Hi, The dom0 kernel hangs during the boot when accessing my SATA drives. This seems to be a problem with the PCI IRQ routing. The machine has a VIA K8 board with VIA SATA and PROMISE SATA. The drivers are connected to the VIA interface. These are the messages just before the kernel hangs: PCI: Obtained IRQ 17 for device 0000:00:0d.0 ata1: SATA max UDMA/133 cmd 0xF180E200 ctl 0xF180E238 bmdma 0x0 irq 17 ata2: SATA max UDMA/133 cmd 0xF180E280 ctl 0xF180E2B8 bmdma 0x0 irq 17 ata1: no device found (phy stat 00000000) scsi0 : sata_promise ata2: no device found (phy stat 00000000) scsi1 : sata_promise PCI: Obtained IRQ 17 for device 0000:00:0f.0 sata_via(0000:00:0f.0): routed to hard irq line 1 ata3: SATA max UDMA/133 cmd 0xDC00 ctl 0xD802 bmdma 0xCC00 irq 17 ata4: SATA max UDMA/133 cmd 0xD400 ctl 0xD002 bmdma 0xCC08 irq 17 ata3: dev 0 ATA, max UDMA7, 312581808 sectors: lba48 These are the corresponding messages when booting a standard Debian 2.6.10 kernel: SCSI subsystem initialized libata version 1.10 loaded. sata_promise version 1.01 ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 17 (level, low) -> IRQ 169 ata1: SATA max UDMA/133 cmd 0xF884C200 ctl 0xF884C238 bmdma 0x0 irq 169 ata2: SATA max UDMA/133 cmd 0xF884C280 ctl 0xF884C2B8 bmdma 0x0 irq 169 ata1: no device found (phy stat 00000000) scsi0 : sata_promise ata2: no device found (phy stat 00000000) scsi1 : sata_promise elevator: using anticipatory as default io scheduler sata_via version 1.0 ACPI: PCI interrupt 0000:00:0f.0[B] -> GSI 20 (level, low) -> IRQ 177 sata_via(0000:00:0f.0): routed to hard irq line 10 ata3: SATA max UDMA/133 cmd 0xDC00 ctl 0xD802 bmdma 0xCC00 irq 177 ata4: SATA max UDMA/133 cmd 0xD400 ctl 0xD002 bmdma 0xCC08 irq 177 ata3: dev 0 cfg 49:2f00 82:346b 83:7f01 84:4003 85:3c69 86:3e01 87:4003 88:80ff ata3: dev 0 ATA, max UDMA7, 312581808 sectors: lba48 ata3: dev 0 configured for UDMA/133 scsi2 : sata_via ata4: dev 0 cfg 49:2f00 82:346b 83:7f01 84:4003 85:3c69 86:3e01 87:4003 88:80ff ata4: dev 0 ATA, max UDMA7, 312581808 sectors: lba48 ata4: dev 0 configured for UDMA/133 scsi3 : sata_via Vendor: ATA Model: SAMSUNG SP1614C Rev: SW10 Type: Direct-Access ANSI SCSI revision: 05 Attached scsi generic sg0 at scsi2, channel 0, id 0, lun 0, type 0 Vendor: ATA Model: SAMSUNG SP1614C Rev: SW10 Type: Direct-Access ANSI SCSI revision: 05 Attached scsi generic sg1 at scsi3, channel 0, id 0, lun 0, type 0 Cheers, Peter ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
> The dom0 kernel hangs during the boot when accessing my SATA drives. > This seems to be a problem with the PCI IRQ routing.Should be fixed by the new platform init code in a couple of weeks. Ian> The machine has a VIA K8 board with VIA SATA and PROMISE SATA. > The drivers are connected to the VIA interface. > > These are the messages just before the kernel hangs: > > PCI: Obtained IRQ 17 for device 0000:00:0d.0 > ata1: SATA max UDMA/133 cmd 0xF180E200 ctl 0xF180E238 bmdma 0x0 irq 17 > ata2: SATA max UDMA/133 cmd 0xF180E280 ctl 0xF180E2B8 bmdma 0x0 irq 17 > ata1: no device found (phy stat 00000000) > scsi0 : sata_promise > ata2: no device found (phy stat 00000000) > scsi1 : sata_promise > PCI: Obtained IRQ 17 for device 0000:00:0f.0 > sata_via(0000:00:0f.0): routed to hard irq line 1 > ata3: SATA max UDMA/133 cmd 0xDC00 ctl 0xD802 bmdma 0xCC00 irq 17 > ata4: SATA max UDMA/133 cmd 0xD400 ctl 0xD002 bmdma 0xCC08 irq 17 > ata3: dev 0 ATA, max UDMA7, 312581808 sectors: lba48 > > > These are the corresponding messages when booting a standard > Debian 2.6.10 > kernel: > > SCSI subsystem initialized > libata version 1.10 loaded. > sata_promise version 1.01 > ACPI: PCI interrupt 0000:00:0d.0[A] -> GSI 17 (level, low) -> IRQ 169 > ata1: SATA max UDMA/133 cmd 0xF884C200 ctl 0xF884C238 bmdma > 0x0 irq 169 > ata2: SATA max UDMA/133 cmd 0xF884C280 ctl 0xF884C2B8 bmdma > 0x0 irq 169 > ata1: no device found (phy stat 00000000) > scsi0 : sata_promise > ata2: no device found (phy stat 00000000) > scsi1 : sata_promise > elevator: using anticipatory as default io scheduler > sata_via version 1.0 > ACPI: PCI interrupt 0000:00:0f.0[B] -> GSI 20 (level, low) -> IRQ 177 > sata_via(0000:00:0f.0): routed to hard irq line 10 > ata3: SATA max UDMA/133 cmd 0xDC00 ctl 0xD802 bmdma 0xCC00 irq 177 > ata4: SATA max UDMA/133 cmd 0xD400 ctl 0xD002 bmdma 0xCC08 irq 177 > ata3: dev 0 cfg 49:2f00 82:346b 83:7f01 84:4003 85:3c69 > 86:3e01 87:4003 > 88:80ff > ata3: dev 0 ATA, max UDMA7, 312581808 sectors: lba48 > ata3: dev 0 configured for UDMA/133 > scsi2 : sata_via > ata4: dev 0 cfg 49:2f00 82:346b 83:7f01 84:4003 85:3c69 > 86:3e01 87:4003 > 88:80ff > ata4: dev 0 ATA, max UDMA7, 312581808 sectors: lba48 > ata4: dev 0 configured for UDMA/133 > scsi3 : sata_via > Vendor: ATA Model: SAMSUNG SP1614C Rev: SW10 > Type: Direct-Access ANSI SCSI revision: 05 > Attached scsi generic sg0 at scsi2, channel 0, id 0, lun 0, type 0 > Vendor: ATA Model: SAMSUNG SP1614C Rev: SW10 > Type: Direct-Access ANSI SCSI revision: 05 > Attached scsi generic sg1 at scsi3, channel 0, id 0, lun 0, type 0 > > > Cheers, > Peter > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from > real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xen-devel >------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_ide95&alloc_id396&op=click _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel