Jeremy Fitzhardinge
2008-Dec-19 16:30 UTC
[Xen-devel] Re: Help interpreting AHCI failure messages
Tejun Heo wrote:> Hello, > > Jeremy Fitzhardinge wrote: > >>>> xen_set_ioapic_routing: irq 31 gsi 18 vector 184 ioapic 0 pin 18 >>>> triggering 0 polarity 1ahci 0000:00:1f.2: PCI INT C -> GSI 18 (level, >>>> low) -> IRQ 31 >>>> xen: PCI device 0000:00:1f.2 pin 3 -> irq 31 >>>> ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x27 impl >>>> SATA mode >>>> ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pmp pio slum part >>>> ems >>>> scsi0 : ahci >>>> scsi1 : ahci >>>> scsi2 : ahci >>>> scsi3 : ahci >>>> scsi4 : ahci >>>> scsi5 : ahci >>>> ata1: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970100 irq 31 >>>> ata2: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970180 irq 31 >>>> ata3: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970200 irq 31 >>>> ata4: DUMMY >>>> ata5: DUMMY >>>> ata6: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970380 irq 31 >>>> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) >>>> ata1.00: qc timeout (cmd 0xec) >>>> ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) >>>> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) >>>> ata1.00: qc timeout (cmd 0xec) >>>> ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) >>>> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) >>>> ata1.00: qc timeout (cmd 0xec) >>>> ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) >>>> > > This strongly suggests IRQ delivery problem. > > >>>> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) >>>> ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) >>>> > > But yes this contradicts that. > > >>>> I''m wondering if you can give me a clue as to what might be failing >>>> on the AHCI side to give these symptoms, so I have some idea where I >>>> need to fix things in my code? >>>> >>> The timeouts would tend to suggest interrupts aren''t getting through, >>> you can check /proc/interrupts and see if that IRQ has gotten any >>> interrupts at all.. >>> >> Hm. I think there might be more to it than that. When I boot the >> system with the controller in IDE mode, it has the same GSI/irq and it >> works OK. >> >> Furthermore, ata2 - which is sharing the same interrupt - seems to have >> managed to read the DVD drive''s information, so something must be >> working. But why is it failing for the disk? >> > > Can you try irqpoll on it? >Here''s a log of a run where everything works initially, but then it starts to fail (about half way into the log). ATA_DEBUG is enabled, so its pretty verbose. http://kraxel.fedorapeople.org/for-jeremy/xeni.log Does anything stand out? The part leading up to and including the failure is: ata_sg_setup: 13 sg elements mapped ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 b7 ad ee 00 00 20 ata_sg_setup: 4 sg elements mapped ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 9a 31 be 00 00 40 ata_sg_setup: 8 sg elements mapped ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 9f 82 5e 00 00 08 ata_sg_setup: 1 sg elements mapped ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 b1 5a 26 00 00 08 ata_sg_setup: 1 sg elements mapped ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 b1 a8 c6 00 00 10 ata_sg_setup: 2 sg elements mapped ata_scsi_dump_cdb: CDB (2:0,0,0) 00 00 00 00 00 00 00 00 00 ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_error: ENTER ata_port_flush_task: ENTER ata2: ata_port_flush_task: EXIT ata_eh_link_autopsy: ENTER atapi_eh_request_sense: ATAPI request sense ata_sg_setup: 1 sg elements mapped ata_port_flush_task: ENTER ata2: ata_port_flush_task: EXIT ata_eh_link_autopsy: EXIT ata_eh_recover: ENTER ata_eh_revalidate_and_attach: ENTER ata_eh_recover: EXIT, rc=0 ata_scsi_error: EXIT ata_scsi_dump_cdb: CDB (2:0,0,0) 00 00 00 00 00 00 00 00 00 ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_error: ENTER ata_port_flush_task: ENTER ata2: ata_port_flush_task: EXIT ata_eh_link_autopsy: ENTER atapi_eh_request_sense: ATAPI request sense ata_sg_setup: 1 sg elements mapped ata_port_flush_task: ENTER ata2: ata_port_flush_task: EXIT __ata_port_freeze: ata2 port frozen ata2.00: qc timeout (cmd 0xa0) ata_eh_link_autopsy: EXIT ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen ata2.00: irq_stat 0x40000001 ata2.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res 51/24:03:00:00:00/00:00:00:00:00/a0 Emask 0x5 (timeout) ata2.00: status: { DRDY ERR } ata_eh_recover: ENTER __ata_port_freeze: ata2 port frozen ata2: hard resetting link ahci_hardreset: ENTER sata_link_hardreset: ENTER sata_link_hardreset: EXIT, rc=-11 ata_dev_classify: found ATAPI device by sig ahci_hardreset: EXIT, rc=-11, class=3 ahci_softreset: ENTER ahci_do_softreset: ENTER ata_dev_classify: found ATAPI device by sig ahci_do_softreset: EXIT, class=3 ata_eh_thaw_port: ata2 port thawed ata_std_postreset: ENTER ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata_std_postreset: EXIT ata_eh_revalidate_and_attach: ENTER ata2.00: ata_dev_read_id: ENTER ata_sg_setup: 1 sg elements mapped ata_port_flush_task: ENTER ata2: ata_port_flush_task: EXIT __ata_port_freeze: ata2 port frozen ata2.00: qc timeout (cmd 0xa1) ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata2.00: revalidation failed (errno=-5) ata_eh_revalidate_and_attach: EXIT rc=-5 __ata_port_freeze: ata2 port frozen ata2: hard resetting link ahci_hardreset: ENTER sata_link_hardreset: ENTER sata_link_hardreset: EXIT, rc=-11 ata_dev_classify: found ATAPI device by sig ahci_hardreset: EXIT, rc=-11, class=3 ahci_softreset: ENTER ahci_do_softreset: ENTER ata_dev_classify: found ATAPI device by sig ahci_do_softreset: EXIT, class=3 ata_eh_thaw_port: ata2 port thawed ata_std_postreset: ENTER ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata_std_postreset: EXIT ata_eh_revalidate_and_attach: ENTER ata2.00: ata_dev_read_id: ENTER ata_sg_setup: 1 sg elements mapped ata_port_flush_task: ENTER ata2: ata_port_flush_task: EXIT __ata_port_freeze: ata2 port frozen ata2.00: qc timeout (cmd 0xa1) ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata2.00: revalidation failed (errno=-5) ata_eh_revalidate_and_attach: EXIT rc=-5 __ata_port_freeze: ata2 port frozen ata2: hard resetting link ahci_hardreset: ENTER sata_link_hardreset: ENTER sata_link_hardreset: EXIT, rc=-11 ata_dev_classify: found ATAPI device by sig ahci_hardreset: EXIT, rc=-11, class=3 ahci_softreset: ENTER ahci_do_softreset: ENTER ata_dev_classify: found ATAPI device by sig ahci_do_softreset: EXIT, class=3 ata_eh_thaw_port: ata2 port thawed ata_std_postreset: ENTER ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata_std_postreset: EXIT ata_eh_revalidate_and_attach: ENTER ata2.00: ata_dev_read_id: ENTER ata_sg_setup: 1 sg elements mapped ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_timed_out: ENTER ata_scsi_timed_out: EXIT, ret=0 ata_scsi_error: ENTER ata_port_flush_task: ENTER ata1: ata_port_flush_task: EXIT __ata_port_freeze: ata1 port frozen ata_eh_link_autopsy: ENTER ata_eh_link_autopsy: EXIT ata1.00: exception Emask 0x0 SAct 0xf7 SErr 0x0 action 0x6 frozen ata1.00: cmd 60/20:00:ee:ad:b7/00:00:05:00:00/40 tag 0 ncq 16384 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata1.00: cmd 60/08:08:86:8a:42/00:00:0f:00:00/40 tag 1 ncq 4096 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata1.00: cmd 60/08:10:26:5a:b1/00:00:05:00:00/40 tag 2 ncq 4096 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata1.00: cmd 60/08:20:26:db:7f/01:00:0f:00:00/40 tag 4 ncq 135168 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata1.00: cmd 60/40:28:be:31:9a/00:00:05:00:00/40 tag 5 ncq 32768 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata1.00: cmd 60/08:30:5e:82:9f/00:00:05:00:00/40 tag 6 ncq 4096 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata1.00: cmd 60/10:38:c6:a8:b1/00:00:05:00:00/40 tag 7 ncq 8192 in res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) ata1.00: status: { DRDY } ata_eh_recover: ENTER __ata_port_freeze: ata1 port frozen ata1: hard resetting link ahci_hardreset: ENTER sata_link_hardreset: ENTER sata_link_hardreset: EXIT, rc=-11 ata_dev_classify: found ATA device by sig ahci_hardreset: EXIT, rc=-11, class=1 ahci_softreset: ENTER ahci_do_softreset: ENTER ata_dev_classify: found ATA device by sig ahci_do_softreset: EXIT, class=1 ata_eh_thaw_port: ata1 port thawed ata_std_postreset: ENTER ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata_std_postreset: EXIT ata_eh_revalidate_and_attach: ENTER ata1.00: ata_dev_read_id: ENTER ata_sg_setup: 1 sg elements mapped ata_port_flush_task: ENTER ata1: ata_port_flush_task: EXIT __ata_port_freeze: ata1 port frozen ata1.00: qc timeout (cmd 0xec) ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata1.00: revalidation failed (errno=-5) ata_eh_revalidate_and_attach: EXIT rc=-5 __ata_port_freeze: ata1 port frozen ata1: hard resetting link ahci_hardreset: ENTER sata_link_hardreset: ENTER sata_link_hardreset: EXIT, rc=-11 ata_dev_classify: found ATA device by sig ahci_hardreset: EXIT, rc=-11, class=1 ahci_softreset: ENTER ahci_do_softreset: ENTER ata_dev_classify: found ATA device by sig ahci_do_softreset: EXIT, class=1 ata_eh_thaw_port: ata1 port thawed ata_std_postreset: ENTER ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata_std_postreset: EXIT ata_eh_revalidate_and_attach: ENTER ata1.00: ata_dev_read_id: ENTER ata_sg_setup: 1 sg elements mapped ata_port_flush_task: ENTER ata1: ata_port_flush_task: EXIT __ata_port_freeze: ata1 port frozen ata1.00: qc timeout (cmd 0xec) ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata1.00: revalidation failed (errno=-5) ata_eh_revalidate_and_attach: EXIT rc=-5 __ata_port_freeze: ata1 port frozen ata1: hard resetting link ahci_hardreset: ENTER sata_link_hardreset: ENTER sata_link_hardreset: EXIT, rc=-11 ata_dev_classify: found ATA device by sig ahci_hardreset: EXIT, rc=-11, class=1 ahci_softreset: ENTER ahci_do_softreset: ENTER ata_dev_classify: found ATA device by sig ahci_do_softreset: EXIT, class=1 ata_eh_thaw_port: ata1 port thawed ata_std_postreset: ENTER ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata_std_postreset: EXIT ata_eh_revalidate_and_attach: ENTER ata1.00: ata_dev_read_id: ENTER ata_sg_setup: 1 sg elements mapped ata_port_flush_task: ENTER ata2: ata_port_flush_task: EXIT __ata_port_freeze: ata2 port frozen ata2.00: qc timeout (cmd 0xa1) ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata2.00: revalidation failed (errno=-5) ata_eh_revalidate_and_attach: EXIT rc=-5 ata2.00: disabled ata_eh_revalidate_and_attach: ENTER ata_eh_recover: EXIT, rc=0 ata_eh_link_autopsy: ENTER ata_eh_link_autopsy: EXIT ata_eh_recover: ENTER __ata_port_freeze: ata2 port frozen ata2: hard resetting link ahci_hardreset: ENTER sata_link_hardreset: ENTER sata_link_hardreset: EXIT, rc=-11 ata_dev_classify: found ATAPI device by sig ahci_hardreset: EXIT, rc=-11, class=3 ahci_softreset: ENTER ahci_do_softreset: ENTER ata_dev_classify: found ATAPI device by sig ahci_do_softreset: EXIT, class=3 ata_eh_thaw_port: ata2 port thawed ata_std_postreset: ENTER ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata_std_postreset: EXIT ata_eh_revalidate_and_attach: ENTER ata_eh_recover: EXIT, rc=0 ata2: EH complete ata_scsi_error: EXIT ata_scsi_dump_cdb: CDB (2:0,0,0) 00 00 00 00 00 00 00 00 00 ata_scsi_dump_cdb: CDB (2:0,0,0) 12 00 00 00 24 00 00 00 00 ata_scsi_dump_cdb: CDB (2:0,0,0) 1e 00 00 00 00 00 00 00 00 ata_scsi_dump_cdb: CDB (2:0,0,0) 00 00 00 00 00 00 00 00 00 ata_scsi_dump_cdb: CDB (2:0,0,0) 12 00 00 00 fe 00 00 00 00 ata_scsi_dump_cdb: CDB (2:0,0,0) 1e 00 00 00 00 00 00 00 00 ata_scsi_dump_cdb: CDB (2:0,0,0) 00 00 00 00 00 00 00 00 00 ata_scsi_dump_cdb: CDB (2:0,0,0) 12 01 00 00 fe 00 00 00 00 ata_scsi_dump_cdb: CDB (2:0,0,0) 1e 00 00 00 00 00 00 00 00 ata_port_flush_task: ENTER ata1: ata_port_flush_task: EXIT __ata_port_freeze: ata1 port frozen ata1.00: qc timeout (cmd 0xec) ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata1.00: revalidation failed (errno=-5) ata_eh_revalidate_and_attach: EXIT rc=-5 ata1.00: disabled ata_eh_revalidate_and_attach: ENTER ata_eh_recover: EXIT, rc=0 ata_eh_link_autopsy: ENTER ata_eh_link_autopsy: EXIT ata_eh_recover: ENTER __ata_port_freeze: ata1 port frozen ata1: hard resetting link ahci_hardreset: ENTER sata_link_hardreset: ENTER sata_link_hardreset: EXIT, rc=-11 ata_dev_classify: found ATA device by sig ahci_hardreset: EXIT, rc=-11, class=1 ahci_softreset: ENTER ahci_do_softreset: ENTER ata_dev_classify: found ATA device by sig ahci_do_softreset: EXIT, class=1 ata_eh_thaw_port: ata1 port thawed ata_std_postreset: ENTER ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata_std_postreset: EXIT ata_eh_revalidate_and_attach: ENTER ata_eh_recover: EXIT, rc=0 ata1: EH complete ata_scsi_error: EXIT ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 b1 a8 c6 00 00 10 sd 0:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK end_request: I/O error, dev sda, sector 95529158 ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 9f 82 5e 00 00 08 sd 0:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK end_request: I/O error, dev sda, sector 94339678 ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 9a 31 be 00 00 40 ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 0f 7f db 26 00 01 08 ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 b1 5a 26 00 00 08 ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 0f 42 8a 86 00 00 08 ata_scsi_dump_cdb: CDB (1:0,0,0) 28 00 05 b7 ad ee 00 00 20 sd 0:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK end_request: I/O error, dev sda, sector 93991358 sd 0:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK end_request: I/O error, dev sda, sector 260037414 sd 0:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK,SUGGEST_OK end_request: I/O error, dev sda, sector 95509030 Thanks, J _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com 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On Mon, Dec 22, 2008 at 4:05 AM, Tejun Heo <htejun@gmail.com> wrote:> Hello, > > Jeremy Fitzhardinge wrote: >>>> Furthermore, ata2 - which is sharing the same interrupt - seems to have >>>> managed to read the DVD drive''s information, so something must be >>>> working. But why is it failing for the disk? >>> >>> Can you try irqpoll on it? >> >> Here''s a log of a run where everything works initially, but then it >> starts to fail (about half way into the log). ATA_DEBUG is enabled, so >> its pretty verbose. >> >> http://kraxel.fedorapeople.org/for-jeremy/xeni.log >> >> Does anything stand out? > > Can you please exclude pata_acpi from the initrd and see whether > anything changes?I have already tried using a kernel with pata_acpi disabled, it does not help. Andy> > -- > tejun > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Mon, Dec 22, 2008 at 9:54 AM, Tejun Heo <htejun@gmail.com> wrote:> Hello, > > Andrew Lyon wrote: >>>>>> Furthermore, ata2 - which is sharing the same interrupt - seems to have >>>>>> managed to read the DVD drive''s information, so something must be >>>>>> working. But why is it failing for the disk? >>>>> Can you try irqpoll on it? >>>> Here''s a log of a run where everything works initially, but then it >>>> starts to fail (about half way into the log). ATA_DEBUG is enabled, so >>>> its pretty verbose. >>>> >>>> http://kraxel.fedorapeople.org/for-jeremy/xeni.log >>>> >>>> Does anything stand out? >>> Can you please exclude pata_acpi from the initrd and see whether >>> anything changes? >> >> I have already tried using a kernel with pata_acpi disabled, it does not help. > > There''s a BUG messages in the log and several IRQ enable/disable > messages && once timeout happens on one of the ata port, the other one > begins to time out too. I''m out of ideas and think this really needs > a look from someone who knows xen. It doesn''t seem to be a libata > problem at this point. > > Thanks. > > -- > tejun >I agree that it is a Xen issue, otherwise I doubt that the kernel would work correctly on the bare metal (which it does), to help investigate I decided to try putting the root fs on a usb memory stick so that I could get to a console and check /proc/interrupts to make sure they are being delivered, but the kernel does not detect my usb memory stick, and like the sata it does work when booted on the bare metal: here is dmesg of the kernel on xen: __ __ _____ _____ ___ \ \/ /___ _ __ |___ / |___ / / _ \ \ // _ \ ''_ \ |_ \ |_ \| | | | / \ __/ | | | ___) | ___) | |_| | /_/\_\___|_| |_| |____(_)____(_)___/ (XEN) Xen version 3.3.0 (root@) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2)) Thu Dec 11 11:52:12 GMT 2008 (XEN) Latest ChangeSet: unavailable (XEN) Command line: com1=115200,8n1 console=com1,vga mem=3G dom0_mem=512M (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds (XEN) Disc information: (XEN) Found 2 MBR signatures (XEN) Found 2 EDD information structures (XEN) Truncating memory map to 3145728kB (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009ec00 (usable) (XEN) 00000000000f0000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000c0000000 (usable) (XEN) System RAM: 3071MB (3145336kB) (XEN) ACPI: RSDP 000FEC00, 0024 (r2 DELL ) (XEN) ACPI: XSDT 000FC5B3, 008C (r1 DELL B9K 15 ASL 61) (XEN) ACPI: FACP 000FC6E3, 00F4 (r3 DELL B9K 15 ASL 61) (XEN) ACPI: DSDT FFF76BF6, 4596 (r1 DELL dt_ex 1000 INTL 20050624) (XEN) ACPI: FACS CFDFF800, 0040 (XEN) ACPI: SSDT FFF7B2AB, 00AA (r1 DELL st_ex 1000 INTL 20050624) (XEN) ACPI: APIC 000FC7D7, 0092 (r1 DELL B9K 15 ASL 61) (XEN) ACPI: BOOT 000FC869, 0028 (r1 DELL B9K 15 ASL 61) (XEN) ACPI: ASF! 000FC891, 0096 (r32 DELL B9K 15 ASL 61) (XEN) ACPI: MCFG 000FC927, 003E (r1 DELL B9K 15 ASL 61) (XEN) ACPI: HPET 000FC965, 0038 (r1 DELL B9K 15 ASL 61) (XEN) ACPI: TCPA 000FCBC1, 0032 (r1 DELL B9K 15 ASL 61) (XEN) ACPI: DMAR 000FCBF3, 00D0 (r1 DELL B9K 15 ASL 61) (XEN) ACPI: SLIC 000FC99D, 0176 (r1 DELL B9K 15 ASL 61) (XEN) ACPI: SSDT CFDFF840, 01F9 (r1 DpgPmm Cpu0Ist 11 INTL 20050624) (XEN) ACPI: SSDT CFDFFC49, 01F9 (r1 DpgPmm Cpu1Ist 11 INTL 20050624) (XEN) ACPI: SSDT CFE00052, 0140 (r1 DpgPmm CpuPm 10 INTL 20050624) (XEN) Xen heap: 14MB (14684kB) (XEN) Domain heap initialised (XEN) Processor #0 6:15 APIC version 20 (XEN) Processor #1 6:15 APIC version 20 (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 2394.041 MHz processor. (XEN) HVM: VMX enabled (XEN) CPU0: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06 (XEN) Booting processor 1/1 eip 8c000 (XEN) CPU1: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06 (XEN) Total of 2 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) checking TSC synchronization across 2 CPUs: passed. (XEN) Platform timer is 14.318MHz HPET (XEN) Brought up 2 CPUs (XEN) I/O virtualisation disabled (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x200000 -> 0x8a0518 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 00000000ba000000->00000000bb000000 (126976 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80200000->ffffffff808a0518 (XEN) Init. ramdisk: ffffffff808a1000->ffffffff808a1000 (XEN) Phys-Mach map: ffffffff808a1000->ffffffff809a1000 (XEN) Start info: ffffffff809a1000->ffffffff809a14a4 (XEN) Page tables: ffffffff809a2000->ffffffff809ab000 (XEN) Boot stack: ffffffff809ab000->ffffffff809ac000 (XEN) TOTAL: ffffffff80000000->ffffffff80c00000 (XEN) ENTRY ADDRESS: ffffffff80765200 (XEN) Dom0 has maximum 2 VCPUs (XEN) Scrubbing Free RAM: .........................done. (XEN) Xen trace buffers: disabled (XEN) Std. Loglevel: Errors and warnings (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch input to Xen) (XEN) Freed 108kB init memory. mapping kernel into physical memory Xen: setup ISA identity maps about to get started... (XEN) ioapic_guest_write: apic=0, pin=2, old_irq=0, new_irq=-1 (XEN) ioapic_guest_write: old_entry=000009f0, new_entry=00010900 (XEN) ioapic_guest_write: Attempt to remove IO-APIC pin of in-use IRQ! (XEN) ioapic_guest_write: apic=0, pin=4, old_irq=4, new_irq=-1 (XEN) ioapic_guest_write: old_entry=000009f1, new_entry=00010900 (XEN) ioapic_guest_write: Attempt to remove IO-APIC pin of in-use IRQ! Linux version 2.6.28-rc8-tip (root@localhost) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2)) #2 SMP Sat Dec 20 14:12:15 GMT 2008 Command line: root=/dev/sdb2 console=hvc0 earlyprink=xen pci=nomsi panic=5 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls BIOS-provided physical RAM map: Xen: 0000000000000000 - 000000000009ec00 (usable) Xen: 00000000000a0000 - 0000000000100000 (reserved) Xen: 0000000000100000 - 00000000008a1000 (usable) Xen: 00000000008a1000 - 00000000009a2000 (reserved) Xen: 00000000009a2000 - 0000000020000000 (usable) DMI 2.5 present. last_pfn = 0x20000 max_arch_pfn = 0x100000000 init_memory_mapping: 0000000000000000-0000000020000000 last_map_addr: 20000000 end: 20000000 ACPI: RSDP 000FEC00, 0024 (r2 DELL ) ACPI: XSDT 000FC5B3, 008C (r1 DELL B9K 15 ASL 61) ACPI: FACP 000FC6E3, 00F4 (r3 DELL B9K 15 ASL 61) ACPI: DSDT FFF76BF6, 4596 (r1 DELL dt_ex 1000 INTL 20050624) ACPI: FACS CFDFF800, 0040 ACPI: SSDT FFF7B2AB, 00AA (r1 DELL st_ex 1000 INTL 20050624) ACPI: APIC 000FC7D7, 0092 (r1 DELL B9K 15 ASL 61) ACPI: BOOT 000FC869, 0028 (r1 DELL B9K 15 ASL 61) ACPI: ASF! 000FC891, 0096 (r32 DELL B9K 15 ASL 61) ACPI: MCFG 000FC927, 003E (r1 DELL B9K 15 ASL 61) ACPI: HPET 000FC965, 0038 (r1 DELL B9K 15 ASL 61) ACPI: TCPA 000FCBC1, 0032 (r1 DELL B9K 15 ASL 61) ACPI: DMAR 000FCBF3, 00D0 (r1 DELL B9K 15 ASL 61) ACPI: SLIC 000FC99D, 0176 (r1 DELL B9K 15 ASL 61) ACPI: SSDT CFDFF840, 01F9 (r1 DpgPmm Cpu0Ist 11 INTL 20050624) ACPI: SSDT CFDFFC49, 01F9 (r1 DpgPmm Cpu1Ist 11 INTL 20050624) ACPI: SSDT CFE00052, 0140 (r1 DpgPmm CpuPm 10 INTL 20050624) (5 early reservations) ==> bootmem [0000000000 - 0020000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [00009a2000 - 00009ab000] XEN PAGETABLES ==> [00009a2000 - 00009ab000] #2 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #3 [0000200000 - 00008a0518] TEXT DATA BSS ==> [0000200000 - 00008a0518] #4 [00009ab000 - 0000aa1000] PGTABLE ==> [00009ab000 - 0000aa1000] found SMP MP-table at [ffff8800000fe710] 000fe710 Zone PFN ranges: DMA 0x00000000 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00100000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000000 -> 0x0000009e 0: 0x00000100 -> 0x000008a1 0: 0x000009a2 -> 0x00020000 ACPI: PM-Timer IO Port: 0x808 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] disabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled) ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1]) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 8, version 0, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a301 base: 0xfed00000 SMP: Allowing 2 CPUs, 0 hotplug CPUs Allocating PCI resources starting at 30000000 (gap: 20000000:e0000000) NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:2 nr_node_ids:1 PERCPU: Allocating 57344 bytes of per cpu data Built 1 zonelists in Zone order, mobility grouping on. Total pages: 126969 Kernel command line: root=/dev/sdb2 console=hvc0 earlyprink=xen pci=nomsi panic=5 Initializing CPU#0 xen: allocated irq 9 for acpi 9 PID hash table entries: 2048 (order: 11, 16384 bytes) Detected 2394.040 MHz processor. Console: colour VGA+ 80x25 console [hvc0] enabled Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) Checking aperture... No AGP bridge found PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing 64MB software IO TLB between ffff880001808000 - ffff880005808000 software IO TLB at phys 0x1808000 - 0x5808000 Memory: 440536k/524288k available (3390k kernel code, 1420k absent, 81988k reserved, 1896k data, 452k init) SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 installing Xen timer for CPU 0 Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.08 BogoMIPS (lpj=2394040) Mount-cache hash table entries: 256 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 SMP alternatives: switching to UP code ACPI: Core revision 20080926 cpu 0 spinlock event irq 17 installing Xen timer for CPU 1 cpu 1 spinlock event irq 23 SMP alternatives: switching to SMP code Initializing CPU#1 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 Brought up 2 CPUs khelper used greatest stack depth: 6800 bytes left net_namespace: 592 bytes Booting paravirtualized kernel on Xen Xen version: 3.3.0 (preserve-AD) (dom0) Grant table initialized Time: 17:18:35 Date: 12/22/08 NET: Registered protocol family 16 xenbus_probe_init ok ACPI FADT declares the system doesn''t support PCIe ASPM, so disable it ACPI: bus type pci registered PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 PCI: Not using MMCONFIG. PCI: Using configuration type 1 for base access khelper used greatest stack depth: 6448 bytes left khelper used greatest stack depth: 6232 bytes left ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S5) ACPI: Using IOAPIC for interrupt routing PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 PCI: BIOS Bug: MCFG area at e0000000 is not reserved in ACPI motherboard resources PCI: Not using MMCONFIG. ACPI: ACPI Dock Station Driver: 1 docks/bays found ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:01.0: PME# supported from D0 D3hot D3cold pci 0000:00:01.0: PME# disabled pci 0000:00:03.0: PME# supported from D0 D3hot D3cold pci 0000:00:03.0: PME# disabled pci 0000:00:19.0: PME# supported from D0 D3hot D3cold pci 0000:00:19.0: PME# disabled pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold pci 0000:00:1a.7: PME# disabled pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold pci 0000:00:1b.0: PME# disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: PME# disabled pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold pci 0000:00:1d.7: PME# disabled pci 0000:00:1f.0: quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: region 0880-08bf claimed by ICH6 GPIO pci 0000:00:1f.2: PME# supported from D3hot pci 0000:00:1f.2: PME# disabled pci 0000:03:02.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:03:02.0: PME# disabled pci 0000:00:1e.0: transparent bridge ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11 12 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 9 10 11 12 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 15) ACPI Warning (tbutils-0217): Incorrect checksum in table [TCPA] - 00, should be 87 [20080926] xen_balloon: Initialising balloon driver. SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing cfg80211: Using static regulatory domain info cfg80211: Regulatory domain: US (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm) (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm) cfg80211: Calling CRDA for country: US Xen: Initializing Xen DMA ops Xen: Enabling DMA fallback to swiotlb pnp: PnP ACPI init ACPI: bus type pnp registered pnp 00:01: io resource (0x800-0x85f) overlaps 0000:00:1f.0 BAR 7 (0x800-0x87f), disabling pnp 00:01: io resource (0x860-0x8ff) overlaps 0000:00:1f.0 BAR 7 (0x800-0x87f), disabling xen_set_ioapic_routing: irq 13 gsi 13 vector 120 ioapic 0 pin 13 triggering 1 polarity 0 xen_set_ioapic_routing: irq 8 gsi 8 vector 80 ioapic 0 pin 8 triggering 1 polarity 0 xen_set_ioapic_routing: irq 7 gsi 7 vector 72 ioapic 0 pin 7 triggering 1 polarity 0 xen_set_ioapic_routing: irq 4 gsi 4 vector 241 ioapic 0 pin 4 triggering 1 polarity 0 (XEN) ioapic_guest_write: apic=0, pin=4, old_irq=4, new_irq=4 (XEN) ioapic_guest_write: old_entry=000009f1, new_entry=000189f1 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! pnp: PnP ACPI: found 9 devices ACPI: ACPI bus type pnp unregistered system 00:01: ioport range 0xc00-0xc7f has been reserved pci 0000:00:01.0: PCI bridge, secondary bus 0000:01 pci 0000:00:01.0: IO window: 0xd000-0xdfff pci 0000:00:01.0: MEM window: 0xfe900000-0xfeafffff pci 0000:00:01.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02 pci 0000:00:1c.0: IO window: disabled pci 0000:00:1c.0: MEM window: 0xfe800000-0xfe8fffff pci 0000:00:1c.0: PREFETCH window: disabled pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03 pci 0000:00:1e.0: IO window: 0xc000-0xcfff pci 0000:00:1e.0: MEM window: 0xfe600000-0xfe7fffff pci 0000:00:1e.0: PREFETCH window: 0x00000030000000-0x000000300fffff xen_set_ioapic_routing: irq 29 gsi 16 vector 152 ioapic 0 pin 16 triggering 0 polarity 1 pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 29 xen: PCI device 0000:00:01.0 pin 1 -> irq 29 xen_allocate_pirq: returning irq 29 for gsi 16 xen_set_ioapic_routing: irq 29 gsi 16 vector 152 ioapic 0 pin 16 triggering 0 polarity 1 pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 29 xen: PCI device 0000:00:1c.0 pin 1 -> irq 29 bus: 00 index 0 io port: [0x00-0xffff] bus: 00 index 1 mmio: [0x000000-0xffffffffffffffff] bus: 01 index 0 io port: [0xd000-0xdfff] bus: 01 index 1 mmio: [0xfe900000-0xfeafffff] bus: 01 index 2 mmio: [0xd0000000-0xdfffffff] bus: 01 index 3 mmio: [0x0-0x0] bus: 02 index 0 mmio: [0x0-0x0] bus: 02 index 1 mmio: [0xfe800000-0xfe8fffff] bus: 02 index 2 mmio: [0x0-0x0] bus: 02 index 3 mmio: [0x0-0x0] bus: 03 index 0 io port: [0xc000-0xcfff] bus: 03 index 1 mmio: [0xfe600000-0xfe7fffff] bus: 03 index 2 mmio: [0x30000000-0x300fffff] bus: 03 index 3 io port: [0x00-0xffff] bus: 03 index 4 mmio: [0x000000-0xffffffffffffffff] NET: Registered protocol family 2 IP route cache hash table entries: 16384 (order: 5, 131072 bytes) TCP established hash table entries: 65536 (order: 8, 1048576 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 65536 bind 65536) TCP reno registered NET: Registered protocol family 1 Simple Boot Flag at 0x7a set to 0x1 audit: initializing netlink socket (disabled) type=2000 audit(1229966316.804:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) msgmni has been set to 1024 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pcieport-driver 0000:00:01.0: found MSI capability pcieport-driver 0000:00:1c.0: found MSI capability pci_hotplug: PCI Hot Plug PCI Core version: 0.5 input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 ACPI: Power Button (FF) [PWRF] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 ACPI: Power Button (CM) [VBTN] xenbus_probe_backend_init bus registered ok xenbus_probe_frontend_init bus registered ok Event-channel device installed. ***blkif_init Non-volatile memory driver v1.2 Linux agpgart interface v0.103 [drm] Initialized drm 1.1.0 20060810 brd: module loaded loop: module loaded tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> console [netcon0] enabled netconsole: network logging started Loading iSCSI transport class v2.0-870. Driver ''sd'' needs updating - please use bus_type methods Driver ''sr'' needs updating - please use bus_type methods xen_set_ioapic_routing: irq 31 gsi 18 vector 160 ioapic 0 pin 18 triggering 0 polarity 1 ahci 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 31 xen: PCI device 0000:00:1f.2 pin 3 -> irq 31 ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x27 impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pmp pio slum part ems scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970100 irq 31 ata2: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970180 irq 31 ata3: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970200 irq 31 ata4: DUMMY ata5: DUMMY ata6: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970380 irq 31 ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: qc timeout (cmd 0xec) ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: qc timeout (cmd 0xec) ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: qc timeout (cmd 0xec) ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ATAPI: HL-DT-ST DVD+/-RW GSA-H73N, B103, max UDMA/100 ata2.00: configured for UDMA/100 ata3: SATA link down (SStatus 4 SControl 300) ata6: SATA link down (SStatus 4 SControl 300) scsi 1:0:0:0: CD-ROM HL-DT-ST DVD+-RW GSA-H73N B103 PQ: 0 ANSI: 5 sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 1:0:0:0: Attached scsi generic sg0 type 5 ehci_hcd: USB 2.0 ''Enhanced'' Host Controller (EHCI) Driver xen_set_ioapic_routing: irq 32 gsi 22 vector 168 ioapic 0 pin 22 triggering 0 polarity 1 ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 32 xen: PCI device 0000:00:1a.7 pin 3 -> irq 32 ehci_hcd 0000:00:1a.7: EHCI Host Controller ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.7: debug port 1 ehci_hcd 0000:00:1a.7: irq 32, io mem 0xfebd9c00 ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.28-rc8-tip ehci_hcd usb usb1: SerialNumber: 0000:00:1a.7 xen_set_ioapic_routing: irq 33 gsi 23 vector 176 ioapic 0 pin 23 triggering 0 polarity 1 ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 33 xen: PCI device 0000:00:1d.7 pin 1 -> irq 33 ehci_hcd 0000:00:1d.7: EHCI Host Controller ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.7: debug port 1 ehci_hcd 0000:00:1d.7: irq 33, io mem 0xff980800 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 6 ports detected usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 2.6.28-rc8-tip ehci_hcd usb usb2: SerialNumber: 0000:00:1d.7 ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver uhci_hcd: USB Universal Host Controller Interface driver xen_allocate_pirq: returning irq 29 for gsi 16 xen_set_ioapic_routing: irq 29 gsi 16 vector 152 ioapic 0 pin 16 triggering 0 polarity 1 uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 29 xen: PCI device 0000:00:1a.0 pin 1 -> irq 29 uhci_hcd 0000:00:1a.0: UHCI Host Controller uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1a.0: detected 2 ports uhci_hcd 0000:00:1a.0: irq 29, io base 0x0000ff20 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb3: SerialNumber: 0000:00:1a.0 xen_set_ioapic_routing: irq 34 gsi 17 vector 184 ioapic 0 pin 17 triggering 0 polarity 1 uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 17 (level, low) -> IRQ 34 xen: PCI device 0000:00:1a.1 pin 2 -> irq 34 uhci_hcd 0000:00:1a.1: UHCI Host Controller uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1a.1: detected 2 ports uhci_hcd 0000:00:1a.1: irq 34, io base 0x0000ff00 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb4: SerialNumber: 0000:00:1a.1 xen_allocate_pirq: returning irq 33 for gsi 23 xen_set_ioapic_routing: irq 33 gsi 23 vector 176 ioapic 0 pin 23 triggering 0 polarity 1 uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 33 xen: PCI device 0000:00:1d.0 pin 1 -> irq 33 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1d.0: detected 2 ports uhci_hcd 0000:00:1d.0: irq 33, io base 0x0000ff80 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb5: SerialNumber: 0000:00:1d.0 xen_allocate_pirq: returning irq 34 for gsi 17 xen_set_ioapic_routing: irq 34 gsi 17 vector 184 ioapic 0 pin 17 triggering 0 polarity 1 uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 34 xen: PCI device 0000:00:1d.1 pin 2 -> irq 34 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 uhci_hcd 0000:00:1d.1: detected 2 ports uhci_hcd 0000:00:1d.1: irq 34, io base 0x0000ff60 usb usb6: configuration #1 chosen from 1 choice hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb6: Product: UHCI Host Controller usb usb6: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb6: SerialNumber: 0000:00:1d.1 xen_allocate_pirq: returning irq 31 for gsi 18 xen_set_ioapic_routing: irq 31 gsi 18 vector 160 ioapic 0 pin 18 triggering 0 polarity 1 uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 31 xen: PCI device 0000:00:1d.2 pin 3 -> irq 31 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 uhci_hcd 0000:00:1d.2: detected 2 ports uhci_hcd 0000:00:1d.2: irq 31, io base 0x0000ff40 usb usb7: configuration #1 chosen from 1 choice hub 7-0:1.0: USB hub found hub 7-0:1.0: 2 ports detected usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb7: Product: UHCI Host Controller usb usb7: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb7: SerialNumber: 0000:00:1d.2 usbcore: registered new interface driver usblp Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usbcore: registered new interface driver libusual PNP: No PS/2 controller found. Probing ports directly. i8042: probe of i8042 failed with error -38 mice: PS/2 mouse device common for all mice device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com cpuidle: using governor ladder dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) TCP cubic registered NET: Registered protocol family 17 RPC: Registered udp transport module. RPC: Registered tcp transport module. IO APIC resources could be not be allocated. registered taskstats version 1 Magic number: 4:764:340 md: Waiting for all devices to be available before autodetect md: If you don''t use raid, use raid=noautodetect md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. Root-NFS: No NFS server available, giving up. VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "sdb2" or unknown-block(2,0) Please append a correct "root=" boot option; here are the available partitions: 0b00 1048575 sr0 driver: sr Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0) Pid: 1, comm: swapper Not tainted 2.6.28-rc8-tip #2 Call Trace: [<ffffffff8023bf7b>] panic+0xa0/0x162 [<ffffffff804081a7>] ? class_dev_iter_exit+0x9/0xb [<ffffffff802b3561>] ? sys_mount+0xb9/0xce [<ffffffff80766177>] mount_block_root+0x1c0/0x1dc [<ffffffff8076625c>] mount_root+0xc9/0xea [<ffffffff807663f7>] prepare_namespace+0x17a/0x1a7 [<ffffffff80765988>] kernel_init+0x167/0x175 [<ffffffff802133fa>] child_rip+0xa/0x20 [<ffffffff80212ced>] ? retint_restore_args+0x5/0x20 [<ffffffff802133f0>] ? child_rip+0x0/0x20 Rebooting in 5 seconds..<7>usb usb6: suspend_rh (auto-stop) (XEN) Domain 0 shutdown: rebooting machine. and here on the bare metal, notice the usb memory stick is detected as sdb: Linux version 2.6.28-rc8-tip (root@localhost) (gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2)) #2 SMP Sat Dec 20 14:12:15 GMT 2008 Command line: root=/dev/sda2 panic=5 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD Centaur CentaurHauls BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009ec00 (usable) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000cfdff800 (usable) BIOS-e820: 00000000cfdff800 - 00000000cfe53c00 (ACPI NVS) BIOS-e820: 00000000cfe53c00 - 00000000cfe55c00 (ACPI data) BIOS-e820: 00000000cfe55c00 - 00000000d0000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fed00400 (reserved) BIOS-e820: 00000000fed20000 - 00000000feda0000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved) BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000128000000 (usable) DMI 2.5 present. last_pfn = 0x128000 max_arch_pfn = 0x100000000 last_pfn = 0xcfdff max_arch_pfn = 0x100000000 init_memory_mapping: 0000000000000000-00000000cfdff000 0000000000 - 00cfc00000 page 2M 00cfc00000 - 00cfdff000 page 4k kernel direct mapping tables up to cfdff000 @ 8000-e000 last_map_addr: cfdff000 end: cfdff000 init_memory_mapping: 0000000100000000-0000000128000000 0100000000 - 0128000000 page 2M kernel direct mapping tables up to 128000000 @ c000-12000 last_map_addr: 128000000 end: 128000000 ACPI: RSDP 000FEC00, 0024 (r2 DELL ) ACPI: XSDT 000FC5B3, 008C (r1 DELL B9K 15 ASL 61) ACPI: FACP 000FC6E3, 00F4 (r3 DELL B9K 15 ASL 61) ACPI: DSDT FFF76BF6, 4596 (r1 DELL dt_ex 1000 INTL 20050624) ACPI: FACS CFDFF800, 0040 ACPI: SSDT FFF7B2AB, 00AA (r1 DELL st_ex 1000 INTL 20050624) ACPI: APIC 000FC7D7, 0092 (r1 DELL B9K 15 ASL 61) ACPI: BOOT 000FC869, 0028 (r1 DELL B9K 15 ASL 61) ACPI: ASF! 000FC891, 0096 (r32 DELL B9K 15 ASL 61) ACPI: MCFG 000FC927, 003E (r1 DELL B9K 15 ASL 61) ACPI: HPET 000FC965, 0038 (r1 DELL B9K 15 ASL 61) ACPI: TCPA 000FCBC1, 0032 (r1 DELL B9K 15 ASL 61) ACPI: DMAR 000FCBF3, 00D0 (r1 DELL B9K 15 ASL 61) ACPI: SLIC 000FC99D, 0176 (r1 DELL B9K 15 ASL 61) ACPI: SSDT CFDFF840, 01F9 (r1 DpgPmm Cpu0Ist 11 INTL 20050624) ACPI: SSDT CFDFFC49, 01F9 (r1 DpgPmm Cpu1Ist 11 INTL 20050624) ACPI: SSDT CFE00052, 0140 (r1 DpgPmm CpuPm 10 INTL 20050624) ACPI: Local APIC address 0xfee00000 (6 early reservations) ==> bootmem [0000000000 - 0128000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000] #2 [0000200000 - 00008a0518] TEXT DATA BSS ==> [0000200000 - 00008a0518] #3 [000009ec00 - 0000100000] BIOS reserved ==> [000009ec00 - 0000100000] #4 [0000008000 - 000000c000] PGTABLE ==> [0000008000 - 000000c000] #5 [000000c000 - 000000d000] PGTABLE ==> [000000c000 - 000000d000] found SMP MP-table at [ffff8800000fe710] 000fe710 [ffffe20000000000-ffffe200041fffff] PMD -> [ffff880028200000-ffff88002c3fffff] on node 0 Zone PFN ranges: DMA 0x00000000 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal 0x00100000 -> 0x00128000 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000000 -> 0x0000009e 0: 0x00000100 -> 0x000cfdff 0: 0x00100000 -> 0x00128000 On node 0 totalpages: 1015197 DMA zone: 56 pages used for memmap DMA zone: 1803 pages reserved DMA zone: 2139 pages, LIFO batch:0 DMA32 zone: 14280 pages used for memmap DMA32 zone: 833079 pages, LIFO batch:31 Normal zone: 2240 pages used for memmap Normal zone: 161600 pages, LIFO batch:31 Movable zone: 0 pages used for memmap ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] disabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] disabled) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x01] disabled) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x02] disabled) ACPI: LAPIC (acpi_id[0x08] lapic_id[0x03] disabled) ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1]) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 8, version 0, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Using ACPI (MADT) for SMP configuration information ACPI: HPET id: 0x8086a301 base: 0xfed00000 8 Processors exceeds NR_CPUS limit of 4 SMP: Allowing 4 CPUs, 2 hotplug CPUs Allocating PCI resources starting at d1000000 (gap: d0000000:10000000) NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 PERCPU: Allocating 57344 bytes of per cpu data Built 1 zonelists in Zone order, mobility grouping on. Total pages: 996818 Kernel command line: root=/dev/sda2 panic=5 Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) Fast TSC calibration using PIT Detected 2393.735 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Checking aperture... No AGP bridge found PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing 64MB software IO TLB between ffff880020000000 - ffff880024000000 software IO TLB at phys 0x20000000 - 0x24000000 Memory: 3912900k/4849664k available (3390k kernel code, 788876k absent, 146992k reserved, 1896k data, 452k init) SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 hpet clockevent registered HPET: 4 timers in total, 0 timers will be used for per-cpu timer Calibrating delay loop (skipped), value calculated using timer frequency.. 4787.47 BogoMIPS (lpj=2393735) Mount-cache hash table entries: 256 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K [ds] using core 2 configuration CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 using mwait in idle threads. Intel Performance Monitoring support detected. ... version: 2 ... num_counters: 2 ... bit_width: 40 ... mask_length: 7 ACPI: Core revision 20080926 Setting APIC routing to flat alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06 Booting processor 1 APIC 0x1 ip 0x6000 Initializing CPU#1 Calibrating delay using timer specific routine.. 4787.77 BogoMIPS (lpj=2393887) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K [ds] using core 2 configuration CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU1: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06 checking TSC synchronization [CPU#0 -> CPU#1]: passed. Brought up 2 CPUs Total of 2 processors activated (9575.24 BogoMIPS). khelper used greatest stack depth: 6232 bytes left net_namespace: 592 bytes Booting paravirtualized kernel on bare hardware Time: 17:21:10 Date: 12/22/08 NET: Registered protocol family 16 err -19 in xenbus_probe_init ACPI FADT declares the system doesn''t support PCIe ASPM, so disable it ACPI: bus type pci registered PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255 PCI: MCFG area at e0000000 reserved in E820 PCI: Using MMCONFIG at e0000000 - efffffff PCI: Using configuration type 1 for base access ACPI: EC: Look up EC in DSDT ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S5) ACPI: Using IOAPIC for interrupt routing ACPI: ACPI Dock Station Driver: 1 docks/bays found ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:01.0: PME# supported from D0 D3hot D3cold pci 0000:00:01.0: PME# disabled pci 0000:00:03.0: reg 10 64bit mmio: [0xfedad000-0xfedad00f] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold pci 0000:00:03.0: PME# disabled pci 0000:00:03.2: reg 10 io port: [0xfe80-0xfe87] pci 0000:00:03.2: reg 14 io port: [0xfe90-0xfe93] pci 0000:00:03.2: reg 18 io port: [0xfea0-0xfea7] pci 0000:00:03.2: reg 1c io port: [0xfeb0-0xfeb3] pci 0000:00:03.2: reg 20 io port: [0xfef0-0xfeff] pci 0000:00:03.3: reg 10 io port: [0xec98-0xec9f] pci 0000:00:03.3: reg 14 32bit mmio: [0xfebda000-0xfebdafff] pci 0000:00:19.0: reg 10 32bit mmio: [0xfebe0000-0xfebfffff] pci 0000:00:19.0: reg 14 32bit mmio: [0xfebdb000-0xfebdbfff] pci 0000:00:19.0: reg 18 io port: [0xecc0-0xecdf] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold pci 0000:00:19.0: PME# disabled pci 0000:00:1a.0: reg 20 io port: [0xff20-0xff3f] pci 0000:00:1a.1: reg 20 io port: [0xff00-0xff1f] pci 0000:00:1a.7: reg 10 32bit mmio: [0xfebd9c00-0xfebd9fff] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold pci 0000:00:1a.7: PME# disabled pci 0000:00:1b.0: reg 10 64bit mmio: [0xfebdc000-0xfebdffff] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold pci 0000:00:1b.0: PME# disabled pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold pci 0000:00:1c.0: PME# disabled pci 0000:00:1d.0: reg 20 io port: [0xff80-0xff9f] pci 0000:00:1d.1: reg 20 io port: [0xff60-0xff7f] pci 0000:00:1d.2: reg 20 io port: [0xff40-0xff5f] pci 0000:00:1d.7: reg 10 32bit mmio: [0xff980800-0xff980bff] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold pci 0000:00:1d.7: PME# disabled pci 0000:00:1f.0: quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: region 0880-08bf claimed by ICH6 GPIO pci 0000:00:1f.2: reg 10 io port: [0xfe00-0xfe07] pci 0000:00:1f.2: reg 14 io port: [0xfe10-0xfe13] pci 0000:00:1f.2: reg 18 io port: [0xfe20-0xfe27] pci 0000:00:1f.2: reg 1c io port: [0xfe30-0xfe33] pci 0000:00:1f.2: reg 20 io port: [0xfec0-0xfedf] pci 0000:00:1f.2: reg 24 32bit mmio: [0xff970000-0xff9707ff] pci 0000:00:1f.2: PME# supported from D3hot pci 0000:00:1f.2: PME# disabled pci 0000:00:1f.3: reg 10 64bit mmio: [0xfebd9b00-0xfebd9bff] pci 0000:00:1f.3: reg 20 io port: [0xece0-0xecff] pci 0000:01:00.0: reg 10 64bit mmio: [0xd0000000-0xdfffffff] pci 0000:01:00.0: reg 18 64bit mmio: [0xfe9e0000-0xfe9effff] pci 0000:01:00.0: reg 20 io port: [0xdc00-0xdcff] pci 0000:01:00.0: reg 30 32bit mmio: [0xfea00000-0xfea1ffff] pci 0000:01:00.0: supports D1 D2 pci 0000:01:00.1: reg 10 64bit mmio: [0xfe9f0000-0xfe9fffff] pci 0000:01:00.1: supports D1 D2 pci 0000:00:01.0: bridge io port: [0xd000-0xdfff] pci 0000:00:01.0: bridge 32bit mmio: [0xfe900000-0xfeafffff] pci 0000:00:01.0: bridge 64bit mmio pref: [0xd0000000-0xdfffffff] pci 0000:00:1c.0: bridge 32bit mmio: [0xfe800000-0xfe8fffff] pci 0000:03:02.0: reg 10 32bit mmio: [0xfe6fc000-0xfe6fffff] pci 0000:03:02.0: reg 14 io port: [0xcc00-0xccff] pci 0000:03:02.0: reg 30 32bit mmio: [0xfe700000-0xfe71ffff] pci 0000:03:02.0: supports D1 D2 pci 0000:03:02.0: PME# supported from D0 D1 D2 D3hot D3cold pci 0000:03:02.0: PME# disabled pci 0000:00:1e.0: transparent bridge pci 0000:00:1e.0: bridge io port: [0xc000-0xcfff] pci 0000:00:1e.0: bridge 32bit mmio: [0xfe600000-0xfe7fffff] bus 00 -> node 0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11 12 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 9 10 11 12 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 9 10 11 12 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 15) ACPI Warning (tbutils-0217): Incorrect checksum in table [TCPA] - 00, should be 87 [20080926] SCSI subsystem initialized libata version 3.00 loaded. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing cfg80211: Using static regulatory domain info cfg80211: Regulatory domain: US (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm) (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm) cfg80211: Calling CRDA for country: US pnp: PnP ACPI init ACPI: bus type pnp registered pnp 00:01: io resource (0x800-0x85f) overlaps 0000:00:1f.0 BAR 7 (0x800-0x87f), disabling pnp 00:01: io resource (0x860-0x8ff) overlaps 0000:00:1f.0 BAR 7 (0x800-0x87f), disabling pnp: PnP ACPI: found 9 devices ACPI: ACPI bus type pnp unregistered system 00:01: ioport range 0xc00-0xc7f has been reserved pci 0000:00:01.0: PCI bridge, secondary bus 0000:01 pci 0000:00:01.0: IO window: 0xd000-0xdfff pci 0000:00:01.0: MEM window: 0xfe900000-0xfeafffff pci 0000:00:01.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02 pci 0000:00:1c.0: IO window: disabled pci 0000:00:1c.0: MEM window: 0xfe800000-0xfe8fffff pci 0000:00:1c.0: PREFETCH window: disabled pci 0000:00:1e.0: PCI bridge, secondary bus 0000:03 pci 0000:00:1e.0: IO window: 0xc000-0xcfff pci 0000:00:1e.0: MEM window: 0xfe600000-0xfe7fffff pci 0000:00:1e.0: PREFETCH window: 0x000000f0000000-0x000000f00fffff alloc irq_desc for 16 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:01.0: setting latency timer to 64 pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 pci 0000:00:1c.0: setting latency timer to 64 pci 0000:00:1e.0: setting latency timer to 64 bus: 00 index 0 io port: [0x00-0xffff] bus: 00 index 1 mmio: [0x000000-0xffffffffffffffff] bus: 01 index 0 io port: [0xd000-0xdfff] bus: 01 index 1 mmio: [0xfe900000-0xfeafffff] bus: 01 index 2 mmio: [0xd0000000-0xdfffffff] bus: 01 index 3 mmio: [0x0-0x0] bus: 02 index 0 mmio: [0x0-0x0] bus: 02 index 1 mmio: [0xfe800000-0xfe8fffff] bus: 02 index 2 mmio: [0x0-0x0] bus: 02 index 3 mmio: [0x0-0x0] bus: 03 index 0 io port: [0xc000-0xcfff] bus: 03 index 1 mmio: [0xfe600000-0xfe7fffff] bus: 03 index 2 mmio: [0xf0000000-0xf00fffff] bus: 03 index 3 io port: [0x00-0xffff] bus: 03 index 4 mmio: [0x000000-0xffffffffffffffff] NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered NET: Registered protocol family 1 Simple Boot Flag at 0x7a set to 0x1 audit: initializing netlink socket (disabled) type=2000 audit(1229966471.916:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) msgmni has been set to 7644 alg: No test for stdrng (krng) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci 0000:00:1a.0: uhci_check_and_reset_hc: cmd = 0x0080 pci 0000:00:1a.0: Performing full reset pci 0000:00:1a.1: uhci_check_and_reset_hc: cmd = 0x0080 pci 0000:00:1a.1: Performing full reset pci 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0080 pci 0000:00:1d.0: Performing full reset pci 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0080 pci 0000:00:1d.1: Performing full reset pci 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0080 pci 0000:00:1d.2: Performing full reset pci 0000:01:00.0: Boot video device pcieport-driver 0000:00:01.0: setting latency timer to 64 pcieport-driver 0000:00:01.0: found MSI capability alloc irq_desc for 24 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 pcieport-driver 0000:00:01.0: irq 24 for MSI/MSI-X pci_express 0000:00:01.0:pcie00: allocate port service pci_express 0000:00:01.0:pcie03: allocate port service pcieport-driver 0000:00:1c.0: setting latency timer to 64 pcieport-driver 0000:00:1c.0: found MSI capability alloc irq_desc for 25 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 pcieport-driver 0000:00:1c.0: irq 25 for MSI/MSI-X pci_express 0000:00:1c.0:pcie00: allocate port service pci_express 0000:00:1c.0:pcie02: allocate port service pci_express 0000:00:1c.0:pcie03: allocate port service pci_hotplug: PCI Hot Plug PCI Core version: 0.5 input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 ACPI: Power Button (FF) [PWRF] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 ACPI: Power Button (CM) [VBTN] processor ACPI_CPU:00: registered as cooling_device0 processor ACPI_CPU:01: registered as cooling_device1 xenbus_probe_backend_init bus registered ok xenbus_probe_frontend_init bus registered ok ***blkif_init xenfs: not registering filesystem on non-xen platform Non-volatile memory driver v1.2 Linux agpgart interface v0.103 [drm] Initialized drm 1.1.0 20060810 brd: module loaded loop: module loaded tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> console [netcon0] enabled netconsole: network logging started Loading iSCSI transport class v2.0-870. Driver ''sd'' needs updating - please use bus_type methods Driver ''sr'' needs updating - please use bus_type methods ahci 0000:00:1f.2: version 3.0 alloc irq_desc for 18 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 ahci 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 alloc irq_desc for 26 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 ahci 0000:00:1f.2: irq 26 for MSI/MSI-X ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x27 impl SATA mode ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pmp pio slum part ems ahci 0000:00:1f.2: setting latency timer to 64 scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci scsi4 : ahci scsi5 : ahci ata1: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970100 irq 26 ata2: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970180 irq 26 ata3: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970200 irq 26 ata4: DUMMY ata5: DUMMY ata6: SATA max UDMA/133 abar m2048@0xff970000 port 0xff970380 irq 26 ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: ATA-6: WDC WD360GD-00FLA2, 31.08F31, max UDMA/133 ata1.00: 72303840 sectors, multi 0: LBA48 ata1.00: configured for UDMA/133 ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ATAPI: HL-DT-ST DVD+/-RW GSA-H73N, B103, max UDMA/100 ata2.00: configured for UDMA/100 ata3: SATA link down (SStatus 4 SControl 300) ata6: SATA link down (SStatus 4 SControl 300) scsi 0:0:0:0: Direct-Access ATA WDC WD360GD-00FL 31.0 PQ: 0 ANSI: 5 sd 0:0:0:0: [sda] 72303840 512-byte hardware sectors: (37.0 GB/34.4 GiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn''t support DPO or FUA sd 0:0:0:0: [sda] 72303840 512-byte hardware sectors: (37.0 GB/34.4 GiB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn''t support DPO or FUA sda: sda1 sda2 sda3 sd 0:0:0:0: [sda] Attached SCSI disk sd 0:0:0:0: Attached scsi generic sg0 type 0 scsi 1:0:0:0: CD-ROM HL-DT-ST DVD+-RW GSA-H73N B103 PQ: 0 ANSI: 5 sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 1:0:0:0: Attached scsi CD-ROM sr0 sr 1:0:0:0: Attached scsi generic sg1 type 5 ehci_hcd: USB 2.0 ''Enhanced'' Host Controller (EHCI) Driver ehci_hcd: block sizes: qh 160 qtd 96 itd 192 sitd 96 alloc irq_desc for 22 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 22 (level, low) -> IRQ 22 ehci_hcd 0000:00:1a.7: setting latency timer to 64 ehci_hcd 0000:00:1a.7: EHCI Host Controller drivers/usb/core/inode.c: creating file ''devices'' drivers/usb/core/inode.c: creating file ''001'' ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:1a.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6 ehci_hcd 0000:00:1a.7: reset hcc_params 16871 thresh 7 uframes 1024 64 bit addr ehci_hcd 0000:00:1a.7: reset command 000002 (park)=0 ithresh=0 period=1024 Reset HALT ehci_hcd 0000:00:1a.7: debug port 1 ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported ehci_hcd 0000:00:1a.7: supports USB remote wakeup ehci_hcd 0000:00:1a.7: irq 22, io mem 0xfebd9c00 ehci_hcd 0000:00:1a.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT ehci_hcd 0000:00:1a.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00 usb usb1: default language 0x0409 usb usb1: uevent usb usb1: usb_probe_device usb usb1: configuration #1 chosen from 1 choice usb usb1: adding 1-0:1.0 (config #1, interface 0) usb 1-0:1.0: uevent hub 1-0:1.0: usb_probe_interface hub 1-0:1.0: usb_probe_interface - got id hub 1-0:1.0: USB hub found hub 1-0:1.0: 6 ports detected hub 1-0:1.0: standalone hub hub 1-0:1.0: no power switching (usb 1.0) hub 1-0:1.0: individual port over-current protection hub 1-0:1.0: power on to power good time: 20ms hub 1-0:1.0: local power source is good hub 1-0:1.0: trying to enable port power on non-switchable hub drivers/usb/core/inode.c: creating file ''001'' usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.28-rc8-tip ehci_hcd usb usb1: SerialNumber: 0000:00:1a.7 alloc irq_desc for 23 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23 ehci_hcd 0000:00:1d.7: setting latency timer to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller drivers/usb/core/inode.c: creating file ''002'' ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2 ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6 ehci_hcd 0000:00:1d.7: reset hcc_params 16871 thresh 7 uframes 1024 64 bit addr ehci_hcd 0000:00:1d.7: reset command 000002 (park)=0 ithresh=0 period=1024 Reset HALT ehci_hcd 0000:00:1d.7: debug port 1 ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported ehci_hcd 0000:00:1d.7: supports USB remote wakeup ehci_hcd 0000:00:1d.7: irq 23, io mem 0xff980800 ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00 usb usb2: default language 0x0409 usb usb2: uevent usb usb2: usb_probe_device usb usb2: configuration #1 chosen from 1 choice usb usb2: adding 2-0:1.0 (config #1, interface 0) usb 2-0:1.0: uevent hub 2-0:1.0: usb_probe_interface hub 2-0:1.0: usb_probe_interface - got id hub 2-0:1.0: USB hub found hub 2-0:1.0: 6 ports detected hub 2-0:1.0: standalone hub hub 2-0:1.0: no power switching (usb 1.0) hub 2-0:1.0: individual port over-current protection hub 2-0:1.0: power on to power good time: 20ms hub 2-0:1.0: local power source is good hub 2-0:1.0: trying to enable port power on non-switchable hub drivers/usb/core/inode.c: creating file ''001'' usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: EHCI Host Controller usb usb2: Manufacturer: Linux 2.6.28-rc8-tip ehci_hcd usb usb2: SerialNumber: 0000:00:1d.7 ohci_hcd: USB 1.1 ''Open'' Host Controller (OHCI) Driver ohci_hcd: block sizes: ed 80 td 96 uhci_hcd: USB Universal Host Controller Interface driver uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 uhci_hcd 0000:00:1a.0: setting latency timer to 64 uhci_hcd 0000:00:1a.0: UHCI Host Controller drivers/usb/core/inode.c: creating file ''003'' uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1a.0: detected 2 ports uhci_hcd 0000:00:1a.0: uhci_check_and_reset_hc: cmd = 0x0000 uhci_hcd 0000:00:1a.0: Performing full reset uhci_hcd 0000:00:1a.0: supports USB remote wakeup uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff20 usb usb3: default language 0x0409 usb usb3: uevent usb usb3: usb_probe_device usb usb3: configuration #1 chosen from 1 choice usb usb3: adding 3-0:1.0 (config #1, interface 0) usb 3-0:1.0: uevent hub 3-0:1.0: usb_probe_interface hub 3-0:1.0: usb_probe_interface - got id hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected hub 3-0:1.0: standalone hub hub 3-0:1.0: no power switching (usb 1.0) hub 3-0:1.0: individual port over-current protection hub 3-0:1.0: power on to power good time: 2ms hub 3-0:1.0: local power source is good hub 3-0:1.0: trying to enable port power on non-switchable hub drivers/usb/core/inode.c: creating file ''001'' usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb3: SerialNumber: 0000:00:1a.0 alloc irq_desc for 17 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 uhci_hcd 0000:00:1a.1: setting latency timer to 64 uhci_hcd 0000:00:1a.1: UHCI Host Controller drivers/usb/core/inode.c: creating file ''004'' uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1a.1: detected 2 ports uhci_hcd 0000:00:1a.1: uhci_check_and_reset_hc: cmd = 0x0000 uhci_hcd 0000:00:1a.1: Performing full reset uhci_hcd 0000:00:1a.1: supports USB remote wakeup uhci_hcd 0000:00:1a.1: irq 17, io base 0x0000ff00 usb usb4: default language 0x0409 usb usb4: uevent usb usb4: usb_probe_device usb usb4: configuration #1 chosen from 1 choice usb usb4: adding 4-0:1.0 (config #1, interface 0) usb 4-0:1.0: uevent hub 4-0:1.0: usb_probe_interface hub 4-0:1.0: usb_probe_interface - got id hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected hub 4-0:1.0: standalone hub hub 4-0:1.0: no power switching (usb 1.0) hub 4-0:1.0: individual port over-current protection hub 4-0:1.0: power on to power good time: 2ms hub 4-0:1.0: local power source is good hub 4-0:1.0: trying to enable port power on non-switchable hub drivers/usb/core/inode.c: creating file ''001'' usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: UHCI Host Controller usb usb4: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb4: SerialNumber: 0000:00:1a.1 uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23 uhci_hcd 0000:00:1d.0: setting latency timer to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller drivers/usb/core/inode.c: creating file ''005'' uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 uhci_hcd 0000:00:1d.0: detected 2 ports uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000 uhci_hcd 0000:00:1d.0: Performing full reset uhci_hcd 0000:00:1d.0: supports USB remote wakeup uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000ff80 usb usb5: default language 0x0409 usb usb5: uevent usb usb5: usb_probe_device usb usb5: configuration #1 chosen from 1 choice usb usb5: adding 5-0:1.0 (config #1, interface 0) usb 5-0:1.0: uevent hub 5-0:1.0: usb_probe_interface hub 5-0:1.0: usb_probe_interface - got id hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected hub 5-0:1.0: standalone hub hub 5-0:1.0: no power switching (usb 1.0) hub 5-0:1.0: individual port over-current protection hub 5-0:1.0: power on to power good time: 2ms hub 5-0:1.0: local power source is good hub 5-0:1.0: trying to enable port power on non-switchable hub drivers/usb/core/inode.c: creating file ''001'' usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb5: Product: UHCI Host Controller usb usb5: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb5: SerialNumber: 0000:00:1d.0 uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 uhci_hcd 0000:00:1d.1: setting latency timer to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller drivers/usb/core/inode.c: creating file ''006'' uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 uhci_hcd 0000:00:1d.1: detected 2 ports uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000 uhci_hcd 0000:00:1d.1: Performing full reset uhci_hcd 0000:00:1d.1: supports USB remote wakeup uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000ff60 usb usb6: default language 0x0409 usb usb6: uevent usb usb6: usb_probe_device usb usb6: configuration #1 chosen from 1 choice usb usb6: adding 6-0:1.0 (config #1, interface 0) usb 6-0:1.0: uevent hub 6-0:1.0: usb_probe_interface hub 6-0:1.0: usb_probe_interface - got id hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected hub 6-0:1.0: standalone hub hub 6-0:1.0: no power switching (usb 1.0) hub 6-0:1.0: individual port over-current protection hub 6-0:1.0: power on to power good time: 2ms hub 6-0:1.0: local power source is good hub 6-0:1.0: trying to enable port power on non-switchable hub drivers/usb/core/inode.c: creating file ''001'' usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb6: Product: UHCI Host Controller usb usb6: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb6: SerialNumber: 0000:00:1d.1 uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18 uhci_hcd 0000:00:1d.2: setting latency timer to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller drivers/usb/core/inode.c: creating file ''007'' uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 uhci_hcd 0000:00:1d.2: detected 2 ports uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000 uhci_hcd 0000:00:1d.2: Performing full reset uhci_hcd 0000:00:1d.2: supports USB remote wakeup uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ff40 usb usb7: default language 0x0409 usb usb7: uevent usb usb7: usb_probe_device usb usb7: configuration #1 chosen from 1 choice usb usb7: adding 7-0:1.0 (config #1, interface 0) usb 7-0:1.0: uevent hub 7-0:1.0: usb_probe_interface hub 7-0:1.0: usb_probe_interface - got id hub 7-0:1.0: USB hub found hub 7-0:1.0: 2 ports detected hub 7-0:1.0: standalone hub hub 7-0:1.0: no power switching (usb 1.0) hub 7-0:1.0: individual port over-current protection hub 7-0:1.0: power on to power good time: 2ms hub 7-0:1.0: local power source is good hub 7-0:1.0: trying to enable port power on non-switchable hub drivers/usb/core/inode.c: creating file ''001'' usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb7: Product: UHCI Host Controller usb usb7: Manufacturer: Linux 2.6.28-rc8-tip uhci_hcd usb usb7: SerialNumber: 0000:00:1d.2 usbcore: registered new interface driver usblp Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usbcore: registered new interface driver libusual PNP: No PS/2 controller found. Probing ports directly. serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com cpuidle: using governor ladder dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) TCP cubic registered NET: Registered protocol family 17 RPC: Registered udp transport module. RPC: Registered tcp transport module. registered taskstats version 1 Magic number: 4:317:391 hub 3-0:1.0: hash matches ehci_hcd 0000:00:1a.7: GetStatus port 1 status 001403 POWER sig=k CSC CONNECT hub 1-0:1.0: port 1: status 0501 change 0001 ehci_hcd 0000:00:1a.7: GetStatus port 2 status 001803 POWER sig=j CSC CONNECT hub 1-0:1.0: port 2: status 0501 change 0001 ehci_hcd 0000:00:1a.7: GetStatus port 4 status 001803 POWER sig=j CSC CONNECT hub 1-0:1.0: port 4: status 0501 change 0001 ehci_hcd 0000:00:1d.7: GetStatus port 2 status 001803 POWER sig=j CSC CONNECT hub 2-0:1.0: port 2: status 0501 change 0001 ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001803 POWER sig=j CSC CONNECT hub 2-0:1.0: port 5: status 0501 change 0001 uhci_hcd 0000:00:1a.0: port 1 portsc 008a,00 uhci_hcd 0000:00:1a.0: port 2 portsc 008a,00 uhci_hcd 0000:00:1a.1: port 2 portsc 0082,00 uhci_hcd 0000:00:1d.0: port 2 portsc 0082,00 hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000 uhci_hcd 0000:00:1d.2: port 1 portsc 0082,00 md: Waiting for all devices to be available before autodetect md: If you don''t use raid, use raid=noautodetect md: Autodetecting RAID arrays. md: Scanned 0 and added 0 devices. md: autorun ... md: ... autorun DONE. EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. hub 1-0:1.0: state 7 ports 6 chg 0016 evt 0000 hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s ehci_hcd 0000:00:1a.7: port 1 low speed --> companion ehci_hcd 0000:00:1a.7: GetStatus port 1 status 003002 POWER OWNER sig=se0 CSC hub 1-0:1.0: port 2, status 0501, change 0000, 480 Mb/s ehci_hcd 0000:00:1a.7: port 2 full speed --> companion ehci_hcd 0000:00:1a.7: GetStatus port 2 status 003801 POWER OWNER sig=j CONNECT hub 1-0:1.0: port 2 not reset yet, waiting 50ms ehci_hcd 0000:00:1a.7: GetStatus port 2 status 003002 POWER OWNER sig=se0 CSC hub 1-0:1.0: port 4, status 0501, change 0000, 480 Mb/s ehci_hcd 0000:00:1a.7: port 4 high speed ehci_hcd 0000:00:1a.7: GetStatus port 4 status 001005 POWER sig=se0 PE CONNECT usb 1-4: new high speed USB device using ehci_hcd and address 4 ehci_hcd 0000:00:1a.7: port 4 high speed ehci_hcd 0000:00:1a.7: GetStatus port 4 status 001005 POWER sig=se0 PE CONNECT usb 1-4: default language 0x0409 usb 1-4: uevent usb 1-4: usb_probe_device usb 1-4: configuration #1 chosen from 1 choice usb 1-4: adding 1-4:1.0 (config #1, interface 0) usb 1-4:1.0: uevent usb-storage 1-4:1.0: usb_probe_interface usb-storage 1-4:1.0: usb_probe_interface - got id scsi6 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 4 usb-storage: waiting for device to settle before scanning drivers/usb/core/inode.c: creating file ''004'' usb 1-4: New USB device found, idVendor=090c, idProduct=1000 usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-4: Product: USB DISK usb 1-4: Manufacturer: SMI Corporation usb 1-4: SerialNumber: AA04012800007613 hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0004 hub 2-0:1.0: state 7 ports 6 chg 0024 evt 0000 hub 2-0:1.0: port 2, status 0501, change 0000, 480 Mb/s ehci_hcd 0000:00:1d.7: port 2 high speed ehci_hcd 0000:00:1d.7: GetStatus port 2 status 001005 POWER sig=se0 PE CONNECT usb 2-2: new high speed USB device using ehci_hcd and address 2 ehci_hcd 0000:00:1d.7: port 2 high speed ehci_hcd 0000:00:1d.7: GetStatus port 2 status 001005 POWER sig=se0 PE CONNECT usb 2-2: skipped 1 descriptor after endpoint usb 2-2: default language 0x0409 usb 2-2: uevent usb 2-2: usb_probe_device usb 2-2: configuration #1 chosen from 1 choice usb 2-2: adding 2-2:1.0 (config #1, interface 0) usb 2-2:1.0: uevent usb-storage 2-2:1.0: usb_probe_interface usb-storage 2-2:1.0: usb_probe_interface - got id scsi7 : SCSI emulation for USB Mass Storage devices usb-storage: device found at 2 usb-storage: waiting for device to settle before scanning drivers/usb/core/inode.c: creating file ''002'' usb 2-2: New USB device found, idVendor=0644, idProduct=0200 usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 2-2: Product: CA-200 usb 2-2: Manufacturer: TEAC usb 2-2: SerialNumber: 0000030664A1 hub 2-0:1.0: port 5, status 0501, change 0000, 480 Mb/s ehci_hcd 0000:00:1d.7: port 5 high speed ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT usb 2-5: new high speed USB device using ehci_hcd and address 3 ehci_hcd 0000:00:1d.7: port 5 high speed ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT usb usb6: suspend_rh (auto-stop) usb 2-5: uevent usb 2-5: usb_probe_device usb 2-5: configuration #1 chosen from 1 choice usb 2-5: adding 2-5:1.0 (config #1, interface 0) usb 2-5:1.0: uevent hub 2-5:1.0: usb_probe_interface hub 2-5:1.0: usb_probe_interface - got id hub 2-5:1.0: USB hub found hub 2-5:1.0: 4 ports detected hub 2-5:1.0: standalone hub hub 2-5:1.0: individual port power switching hub 2-5:1.0: individual port over-current protection hub 2-5:1.0: TT per port hub 2-5:1.0: TT requires at most 8 FS bit times (666 ns) hub 2-5:1.0: power on to power good time: 100ms hub 2-5:1.0: local power source is good hub 2-5:1.0: enabling power on all ports drivers/usb/core/inode.c: creating file ''003'' usb 2-5: New USB device found, idVendor=0424, idProduct=2504 usb 2-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0006 uhci_hcd 0000:00:1a.0: port 1 portsc 01a3,00 hub 3-0:1.0: port 1, status 0301, change 0001, 1.5 Mb/s usb 2-5: link qh256-0001/ffff8800cf8041e0 start 255 [1/0 us] hub 3-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x301 usb 3-1: new low speed USB device using uhci_hcd and address 2 usb usb4: suspend_rh (auto-stop) usb usb5: suspend_rh (auto-stop) usb usb7: suspend_rh (auto-stop) usb 3-1: skipped 1 descriptor after interface usb 3-1: default language 0x0409 usb 3-1: uevent usb 3-1: usb_probe_device usb 3-1: configuration #1 chosen from 1 choice usb 3-1: adding 3-1:1.0 (config #1, interface 0) usb 3-1:1.0: uevent drivers/usb/core/inode.c: creating file ''002'' usb 3-1: New USB device found, idVendor=413c, idProduct=3016 usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0 usb 3-1: Product: Dell Premium USB Optical Mouse uhci_hcd 0000:00:1a.0: port 2 portsc 0093,00 hub 3-0:1.0: port 2, status 0101, change 0001, 12 Mb/s hub 3-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101 usb 3-2: new full speed USB device using uhci_hcd and address 3 usb 3-2: ep0 maxpacket = 8 usb 3-2: default language 0x0409 usb 3-2: uevent usb 3-2: usb_probe_device usb 3-2: configuration #1 chosen from 1 choice usb 3-2: adding 3-2:1.0 (config #1, interface 0) usb 3-2:1.0: uevent hub 3-2:1.0: usb_probe_interface hub 3-2:1.0: usb_probe_interface - got id hub 3-2:1.0: USB hub found hub 3-2:1.0: 3 ports detected hub 3-2:1.0: compound device; port removable status: FRR hub 3-2:1.0: individual port power switching hub 3-2:1.0: individual port over-current protection hub 3-2:1.0: power on to power good time: 44ms hub 3-2:1.0: hub controller current requirement: 100mA hub 3-2:1.0: 100mA bus power budget for each child hub 3-2:1.0: enabling power on all ports drivers/usb/core/inode.c: creating file ''003'' usb 3-2: New USB device found, idVendor=413c, idProduct=1003 usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 3-2: Product: Dell USB Keyboard Hub usb 3-2: Manufacturer: Dell hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000 hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000 hub 7-0:1.0: state 7 ports 2 chg 0000 evt 0000 hub 2-5:1.0: state 7 ports 4 chg 0000 evt 0000 hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002 hub 3-2:1.0: port 1: status 0101 change 0001 uhci_hcd 0000:00:1a.0: reserve dev 3 ep81-INT, period 16, phase 8, 12 us hub 3-2:1.0: state 7 ports 3 chg 0002 evt 0000 hub 3-2:1.0: port 1, status 0101, change 0000, 12 Mb/s usb 3-2.1: new full speed USB device using uhci_hcd and address 4 usb 3-2.1: ep0 maxpacket = 8 usb 3-2.1: skipped 1 descriptor after interface usb 3-2.1: skipped 1 descriptor after interface usb 3-2.1: default language 0x0409 usb 3-2.1: uevent usb 3-2.1: usb_probe_device usb 3-2.1: configuration #1 chosen from 1 choice usb 3-2.1: adding 3-2.1:1.0 (config #1, interface 0) usb 3-2.1:1.0: uevent usb 3-2.1: adding 3-2.1:1.1 (config #1, interface 1) usb 3-2.1:1.1: uevent drivers/usb/core/inode.c: creating file ''004'' usb 3-2.1: New USB device found, idVendor=413c, idProduct=2010 usb 3-2.1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 usb 3-2.1: Product: Dell USB Keyboard usb 3-2.1: Manufacturer: Dell hub 3-2:1.0: 350mA power budget left hub 3-2:1.0: state 7 ports 3 chg 0000 evt 0002 hub 6-0:1.0: hub_suspend usb usb6: bus auto-suspend usb usb6: suspend_rh hub 4-0:1.0: hub_suspend usb usb4: bus auto-suspend usb usb4: suspend_rh hub 5-0:1.0: hub_suspend usb usb5: bus auto-suspend usb usb5: suspend_rh hub 7-0:1.0: hub_suspend usb usb7: bus auto-suspend usb usb7: suspend_rh hub 2-5:1.0: hub_suspend usb 2-5: unlink qh256-0001/ffff8800cf8041e0 start 255 [1/0 us] usb 2-5: usb auto-suspend kjournald starting. Commit interval 5 seconds EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 452k freed Write protecting the kernel read-only data: 4912k khelper used greatest stack depth: 5280 bytes left stty used greatest stack depth: 4472 bytes left grep used greatest stack depth: 4232 bytes left usb usb3: uevent usb 3-0:1.0: uevent usb 3-1: uevent usb 3-1:1.0: uevent usb 3-2: uevent usb 3-2.1: uevent usb 3-2.1:1.0: uevent usb 3-2.1:1.1: uevent usb 3-2:1.0: uevent usb usb4: uevent usb 4-0:1.0: uevent usb usb1: uevent usb 1-0:1.0: uevent usb 1-4: uevent usb 1-4:1.0: uevent usb usb5: uevent usb 5-0:1.0: uevent usb usb6: uevent usb 6-0:1.0: uevent usb usb7: uevent usb 7-0:1.0: uevent usb usb2: uevent usb 2-0:1.0: uevent usb 2-2: uevent usb 2-2:1.0: uevent usb 2-5: uevent usb 2-5:1.0: uevent e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.3-k6 e1000e: Copyright (c) 1999-2008 Intel Corporation. alloc irq_desc for 21 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 alloc irq_2_pin on cpu 0 node 0 e1000e 0000:00:19.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 e1000e 0000:00:19.0: setting latency timer to 64 alloc irq_desc for 27 on cpu 0 node 0 alloc kstat_irqs on cpu 0 node 0 alloc irq_cfg on cpu 0 node 0 e1000e 0000:00:19.0: irq 27 for MSI/MSI-X 0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:1a:a0:d5:4e:b9 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection 0000:00:19.0: eth0: MAC: 6, PHY: 6, PBA No: 1041ff-0ff scsi 6:0:0:0: Direct-Access Easy Disk 1100 PQ: 0 ANSI: 0 CCS sd 6:0:0:0: [sdb] 7831552 512-byte hardware sectors: (4.00 GB/3.73 GiB) sd 6:0:0:0: [sdb] Write Protect is off sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00 sd 6:0:0:0: [sdb] Assuming drive cache: write through sd 6:0:0:0: [sdb] 7831552 512-byte hardware sectors: (4.00 GB/3.73 GiB) sd 6:0:0:0: [sdb] Write Protect is off sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00 sd 6:0:0:0: [sdb] Assuming drive cache: write through sdb: sdb1 sdb2 sd 6:0:0:0: [sdb] Attached SCSI removable disk sd 6:0:0:0: Attached scsi generic sg2 type 0 usb-storage: device scan complete scsi 7:0:0:0: Direct-Access TEAC USB HS-CF Card 4.08 PQ: 0 ANSI: 0 sd 7:0:0:0: [sdc] Attached SCSI removable disk sd 7:0:0:0: Attached scsi generic sg3 type 0 usb-storage: device scan complete EXT3 FS on sda2, internal journal Adding 8000360k swap on /dev/sda3. Priority:-1 extents:1 across:8000360k ps used greatest stack depth: 4104 bytes left e1000e 0000:00:19.0: irq 27 for MSI/MSI-X e1000e 0000:00:19.0: irq 27 for MSI/MSI-X 0000:00:19.0: eth0: Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0020 ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001002 POWER sig=se0 CSC hub 2-0:1.0: port 5, status 0100, change 0001, 12 Mb/s usb 2-5: USB disconnect, address 3 usb 2-5: unregistering device usb 2-5: usb_disable_device nuking all URBs usb 2-5: unregistering interface 2-5:1.0 usb 2-5:1.0: uevent usb 2-5: uevent hub 2-0:1.0: debounce: port 5: total 100ms stable 100ms status 0x100 I am going to try Xen 3.3.1 rc4 Andy _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Boris Derzhavets
2008-Dec-22 19:56 UTC
Re: [Xen-devel] Re: Help interpreting AHCI failure messages
> I am going to try Xen 3.3.1 rc4 > AndyMaybe i misunderstood intend. I guess it is :- test Xen failure to detect SATA Drives attached to South Bridge running in AHCI mode Just in case , hardware config:-C2D E8400, 8GB RAM , ASUS P5K Premium/WIFI (P35+ICH9R(AHCI Bios Setup)), 2x250 Seagate Barracuda (SATA II) (no raid) Xen 3.3.1-RC4 port to CentOS 5.2 with no problems:- [root@ServerXen mnt]# xm dmesg __ __ _____ _____ _ _ _ \ \/ /___ _ __ |___ / |___ / / | _ __ ___| || | \ // _ \ ''_ \ |_ \ |_ \ | |__| ''__/ __| || |_ / \ __/ | | | ___) | ___) || |__| | | (__|__ _| /_/\_\___|_| |_| |____(_)____(_)_| |_| \___| |_| (XEN) Xen version 3.3.1-rc4 (root@) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) Mon Dec 22 10:38:12 EST 2008 (XEN) Latest ChangeSet: Fri Dec 19 15:16:13 2008 +0000 18544:2c83b2d7cd20 (XEN) Command line: (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds (XEN) EDID info not retrieved because no DDC retrieval method detected (XEN) Disc information: (XEN) Found 0 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009ec00 (usable) (XEN) 000000000009ec00 - 00000000000a0000 (reserved) (XEN) 00000000000e4000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000cff80000 (usable) (XEN) 00000000cff80000 - 00000000cff8e000 (ACPI data) (XEN) 00000000cff8e000 - 00000000cffe0000 (ACPI NVS) (XEN) 00000000cffe0000 - 00000000d0000000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ffe00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000230000000 (usable) (XEN) System RAM: 8191MB (8387704kB) (XEN) ACPI: RSDP 000FBB80, 0014 (r0 ACPIAM) (XEN) ACPI: RSDT CFF80000, 003C (r1 A_M_I_ OEMRSDT 10000730 MSFT 97) (XEN) ACPI: FACP CFF80200, 0084 (r2 A_M_I_ OEMFACP 10000730 MSFT 97) (XEN) ACPI: DSDT CFF805C0, 8E13 (r1 A0840 A0840001 1 INTL 20060113) (XEN) ACPI: FACS CFF8E000, 0040 (XEN) ACPI: APIC CFF80390, 006C (r1 A_M_I_ OEMAPIC 10000730 MSFT 97) (XEN) ACPI: MCFG CFF80400, 003C (r1 A_M_I_ OEMMCFG 10000730 MSFT 97) (XEN) ACPI: OEMB CFF8E040, 0081 (r1 A_M_I_ AMI_OEM 10000730 MSFT 97) (XEN) ACPI: HPET CFF893E0, 0038 (r1 A_M_I_ OEMHPET 10000730 MSFT 97) (XEN) ACPI: OSFR CFF89420, 00B0 (r1 A_M_I_ OEMOSFR 10000730 MSFT 97) (XEN) Xen heap: 14MB (14480kB) (XEN) Domain heap initialised (XEN) Processor #0 7:7 APIC version 20 (XEN) Processor #1 7:7 APIC version 20 (XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 3005.632 MHz processor. (XEN) HVM: VMX enabled (XEN) CPU0: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz stepping 06 (XEN) Booting processor 1/1 eip 8c000 (XEN) CPU1: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz stepping 06 (XEN) Total of 2 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) checking TSC synchronization across 2 CPUs: passed. (XEN) Platform timer is 14.318MHz HPET (XEN) Brought up 2 CPUs (XEN) I/O virtualisation disabled (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 0xffffffff805d87ec (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000226000000->0000000228000000 (2022123 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80200000->ffffffff805d87ec (XEN) Init. ramdisk: ffffffff805d9000->ffffffff80d1fa00 (XEN) Phys-Mach map: ffffffff80d20000->ffffffff81c9d758 (XEN) Start info: ffffffff81c9e000->ffffffff81c9e4a4 (XEN) Page tables: ffffffff81c9f000->ffffffff81cb2000 (XEN) Boot stack: ffffffff81cb2000->ffffffff81cb3000 (XEN) TOTAL: ffffffff80000000->ffffffff82000000 (XEN) ENTRY ADDRESS: ffffffff80200000 (XEN) Dom0 has maximum 2 VCPUs (XEN) Scrubbing Free RAM: .done. (XEN) Xen trace buffers: disabled (XEN) Std. Loglevel: Errors and warnings (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch input to Xen) (XEN) Freed 104kB init memory. 64-bit Solaris 10U6 HVM tested with 2 vcpus OK. Just several warnings at start up not showed up at Xen 3.3.1-RC3 Dom0. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Boris Derzhavets
2008-Dec-22 20:02 UTC
Re: [Xen-devel] Re: Help interpreting AHCI failure messages
Sorry, you testing Linux version 2.6.28-rc8-tip. Disregard message bellow. --- On Mon, 12/22/08, Boris Derzhavets <bderzhavets@yahoo.com> wrote: From: Boris Derzhavets <bderzhavets@yahoo.com> Subject: Re: [Xen-devel] Re: Help interpreting AHCI failure messages To: "Andrew Lyon" <andrew.lyon@gmail.com> Cc: "Jeremy Fitzhardinge" <jeremy@goop.org>, "Xen-devel" <xen-devel@lists.xensource.com>, "Jeff Garzik" <jeff@garzik.org>, "Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>, "IDE/ATA development list" <linux-ide@vger.kernel.org>, "Gerd Hoffmann" <kraxel@redhat.com> Date: Monday, December 22, 2008, 2:56 PM> I am going to try Xen 3.3.1 rc4 > AndyMaybe i misunderstood intend. I guess it is :- test Xen failure to detect SATA Drives attached to South Bridge running in AHCI mode Just in case , hardware config:-C2D E8400, 8GB RAM , ASUS P5K Premium/WIFI (P35+ICH9R(AHCI Bios Setup)), 2x250 Seagate Barracuda (SATA II) (no raid) Xen 3.3.1-RC4 port to CentOS 5.2 with no problems:- [root@ServerXen mnt]# xm dmesg __ __ _____ _____ _ _ _ \ \/ /___ _ __ |___ / |___ / / | _ __ ___| || | \ // _ \ ''_ \ |_ \ |_ \ | |__| ''__/ __| || |_ / \ __/ | | | ___) | ___) || |__| | | (__|__ _| /_/\_\___|_| |_| |____(_)____(_)_| |_| \___| |_| (XEN) Xen version 3.3.1-rc4 (root@) (gcc version 4.1.2 20071124 (Red Hat 4.1.2-42)) Mon Dec 22 10:38:12 EST 2008 (XEN) Latest ChangeSet: Fri Dec 19 15:16:13 2008 +0000 18544:2c83b2d7cd20 (XEN) Command line: (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) VBE/DDC methods: none; EDID transfer time: 0 seconds (XEN) EDID info not retrieved because no DDC retrieval method detected (XEN) Disc information: (XEN) Found 0 MBR signatures (XEN) Found 2 EDD information structures (XEN) Xen-e820 RAM map: (XEN) 0000000000000000 - 000000000009ec00 (usable) (XEN) 000000000009ec00 - 00000000000a0000 (reserved) (XEN) 00000000000e4000 - 0000000000100000 (reserved) (XEN) 0000000000100000 - 00000000cff80000 (usable) (XEN) 00000000cff80000 - 00000000cff8e000 (ACPI data) (XEN) 00000000cff8e000 - 00000000cffe0000 (ACPI NVS) (XEN) 00000000cffe0000 - 00000000d0000000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000ffe00000 - 0000000100000000 (reserved) (XEN) 0000000100000000 - 0000000230000000 (usable) (XEN) System RAM: 8191MB (8387704kB) (XEN) ACPI: RSDP 000FBB80, 0014 (r0 ACPIAM) (XEN) ACPI: RSDT CFF80000, 003C (r1 A_M_I_ OEMRSDT 10000730 MSFT 97) (XEN) ACPI: FACP CFF80200, 0084 (r2 A_M_I_ OEMFACP 10000730 MSFT 97) (XEN) ACPI: DSDT CFF805C0, 8E13 (r1 A0840 A0840001 1 INTL 20060113) (XEN) ACPI: FACS CFF8E000, 0040 (XEN) ACPI: APIC CFF80390, 006C (r1 A_M_I_ OEMAPIC 10000730 MSFT 97) (XEN) ACPI: MCFG CFF80400, 003C (r1 A_M_I_ OEMMCFG 10000730 MSFT 97) (XEN) ACPI: OEMB CFF8E040, 0081 (r1 A_M_I_ AMI_OEM 10000730 MSFT 97) (XEN) ACPI: HPET CFF893E0, 0038 (r1 A_M_I_ OEMHPET 10000730 MSFT 97) (XEN) ACPI: OSFR CFF89420, 00B0 (r1 A_M_I_ OEMOSFR 10000730 MSFT 97) (XEN) Xen heap: 14MB (14480kB) (XEN) Domain heap initialised (XEN) Processor #0 7:7 APIC version 20 (XEN) Processor #1 7:7 APIC version 20 (XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) Using scheduler: SMP Credit Scheduler (credit) (XEN) Detected 3005.632 MHz processor. (XEN) HVM: VMX enabled (XEN) CPU0: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz stepping 06 (XEN) Booting processor 1/1 eip 8c000 (XEN) CPU1: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz stepping 06 (XEN) Total of 2 processors activated. (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) checking TSC synchronization across 2 CPUs: passed. (XEN) Platform timer is 14.318MHz HPET (XEN) Brought up 2 CPUs (XEN) I/O virtualisation disabled (XEN) *** LOADING DOMAIN 0 *** (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 -> 0xffffffff805d87ec (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 0000000226000000->0000000228000000 (2022123 pages to be allocated) (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff80200000->ffffffff805d87ec (XEN) Init. ramdisk: ffffffff805d9000->ffffffff80d1fa00 (XEN) Phys-Mach map: ffffffff80d20000->ffffffff81c9d758 (XEN) Start info: ffffffff81c9e000->ffffffff81c9e4a4 (XEN) Page tables: ffffffff81c9f000->ffffffff81cb2000 (XEN) Boot stack: ffffffff81cb2000->ffffffff81cb3000 (XEN) TOTAL: ffffffff80000000->ffffffff82000000 (XEN) ENTRY ADDRESS: ffffffff80200000 (XEN) Dom0 has maximum 2 VCPUs (XEN) Scrubbing Free RAM: .done. (XEN) Xen trace buffers: disabled (XEN) Std. Loglevel: Errors and warnings (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings) (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three times to switch input to Xen) (XEN) Freed 104kB init memory. 64-bit Solaris 10U6 HVM tested with 2 vcpus OK. Just several warnings at start up not showed up at Xen 3.3.1-RC3 Dom0. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel