Hi,
I''m using CentOS 5.5 x86_64 xen 3.43 from gitco.de and I have an
Openvox
A1200P voip card and am passing it thru to another centos 5.5 DomU, when I
1st start the domain driver loads and everything seems quite nice and the
device works, but after a reboor of the DomU, this is shown on my Dom0 dmesg
Here''s Dom0 info
[root@xen ~]# dmesg
Bootdata ok (command line is ro root=/dev/gw/root nomodeset)
Linux version 2.6.18-194.17.4.el5xen (mockbuild@builder10.centos.org) (gcc
version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Mon Oct 25 16:36:31 EDT
2010
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000077035000 (usable)
On node 0 totalpages: 487477
DMA zone: 487477 pages, LIFO batch:31
DMI present.
ACPI: RSDP (v002 PTLTD ) @
0x00000000000f69a0
ACPI: XSDT (v001 PTLTD XSDT 0x06040000 LTP 0x00000000) @
0x000000007ff73430
ACPI: FADT (v003 AMD HAMMER 0x06040000 PTEC 0x000f4240) @
0x000000007ff75da6
ACPI: SRAT (v001 AMD HAMMER 0x06040000 AMD 0x00000001) @
0x000000007ff75e9a
ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @
0x000000007ff75f3a
ACPI: SPCR (v001 PTLTD $UCRTBL$ 0x06040000 PTL 0x00000001) @
0x000000007ff75fb0
ACPI: DSDT (v001 AMD-K8 AMDACPI 0x06040000 MSFT 0x0100000e) @
0x0000000000000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x03] address[0xfc000000] gsi_base[24])
IOAPIC[1]: apic_id 3, version 17, address 0xfc000000, GSI 24-27
ACPI: IOAPIC (id[0x04] address[0xfc001000] gsi_base[28])
IOAPIC[2]: apic_id 4, version 17, address 0xfc001000, GSI 28-31
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Setting APIC routing to xen
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000)
Built 1 zonelists. Total pages: 487477
Kernel command line: ro root=/dev/gw/root nomodeset
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Xen reported: 1804.138 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Software IO TLB enabled:
Aperture: 2 megabytes
Kernel range: 0xffff88000355d000 - 0xffff88000375d000
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Memory: 1887992k/1949908k available (2513k kernel code, 53080k reserved,
1395k data, 184k init)
Calibrating delay using timer specific routine.. 4511.94 BogoMIPS
(lpj=9023898)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
(SMP-)alternatives turned off
ACPI: Core revision 20060707
Brought up 2 CPUs
Initializing CPU#1
sizeof(vma)=168 bytes
sizeof(page)=56 bytes
sizeof(inode)=560 bytes
sizeof(dentry)=216 bytes
sizeof(ext3inode)=760 bytes
sizeof(buffer_head)=96 bytes
sizeof(skbuff)=248 bytes
migration_cost=544
checking if image is initramfs... it is
Grant table initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *5 10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 5 *10 11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 5 10 *11)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.TP2P._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.G0PA._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.G0PB._PRT]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 12 devices
xen_mem: Initialising balloon driver.
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn''t work, try "pci=routeirq". If it
helps, post a
report
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
pnp: 00:05: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:05: ioport range 0x1100-0x117f has been reserved
pnp: 00:05: ioport range 0x1180-0x11ff has been reserved
PCI: Bridge: 0000:00:06.0
IO window: 2000-2fff
MEM window: fc100000-fdffffff
PREFETCH window 0x0000000088000000-0x00000000880fffff
PCI: Bridge: 0000:00:0a.0
IO window: disabled.
MEM window: fe000000-fe0fffff
PREFETCH window 0x0000000088100000-0x00000000881fffff
PCI: Bridge: 0000:00:0b.0
IO window: 3000-3fff
MEM window: fe100000-fe1fffff
PREFETCH window: disabled.
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 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
audit: initializing netlink socket (disabled)
type=2000 audit(1289083226.530:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
Initializing Cryptographic API
alg: No test for crc32c (crc32c-generic)
ksign: Installing public key data
Loading keyring
- Added public key 5E4A078C196151F
- User ID: CentOS (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: MSI quirk detected. PCI_BUS_FLAGS_NO_MSI set for 0000:00:0a.0
subordinate bus.
AMD8131 rev 12 detected, disabling PCI-X MMRBC
PCI: MSI quirk detected. PCI_BUS_FLAGS_NO_MSI set for subordinate bus.
PCI: MSI quirk detected. PCI_BUS_FLAGS_NO_MSI set for 0000:00:0b.0
subordinate bus.
AMD8131 rev 12 detected, disabling PCI-X MMRBC
PCI: MSI quirk detected. PCI_BUS_FLAGS_NO_MSI set for subordinate bus.
Boot video device is 0000:01:06.0
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
brd: module loaded
Xen virtual console successfully installed as ttyS0
Event-channel device installed.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AMD8111: IDE controller at PCI slot 0000:00:07.1
AMD8111: chipset revision 3
AMD8111: not 100% native mode: will probe irqs later
AMD8111: 0000:00:07.1 (rev 03) UDMA133 controller
ide0: BM-DMA at 0x1020-0x1027, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x1028-0x102f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: ST340810A, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
Probing IDE interface ide1...
hda: max request size: 128KiB
hda: 78165360 sectors (40020 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
hda: cache flushes not supported
hda: hda1 hda2
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
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
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Initalizing network drop monitor service
Write protecting the kernel read-only data: 483k
input: AT Translated Set 2 keyboard as /class/input/input0
ohci_hcd: 2005 April 22 USB 1.1 ''Open'' Host Controller (OHCI)
Driver (PCI)
GSI 16 sharing vector 0x98 and IRQ 16
ACPI: PCI Interrupt 0000:01:00.0[D] -> GSI 19 (level, low) -> IRQ 16
ohci_hcd 0000:01:00.0: OHCI Host Controller
ohci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:01:00.0: irq 16, io mem 0xfc100000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ACPI: PCI Interrupt 0000:01:00.1[D] -> GSI 19 (level, low) -> IRQ 16
ohci_hcd 0000:01:00.1: OHCI Host Controller
ohci_hcd 0000:01:00.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:01:00.1: irq 16, io mem 0xfc101000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
USB Universal Host Controller Interface driver v3.0
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised:
dm-devel@redhat.com
device-mapper: dm-raid45: initialized v0.2594l
usb 2-1: new low speed USB device using ohci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
input: USB Optical Mouse as /class/input/input1
input: USB HID v1.10 Mouse [USB Optical Mouse] on usb-0000:01:00.1-1
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
type=1404 audit(1289083230.983:2): selinux=0 auid=4294967295 ses=4294967295
EDAC MC: Ver: 2.0.1 Oct 25 2010
AMD768 RNG detected
input: PC Speaker as /class/input/input2
EDAC MC0: Giving out device to k8_edac Athlon64/Opteron: DEV 0000:00:18.2
EDAC MC1: Giving out device to k8_edac Athlon64/Opteron: DEV 0000:00:19.2
pnp: Device 00:0b activated.
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
tg3.c:v3.106 (January 12, 2010)
GSI 17 sharing vector 0xA0 and IRQ 17
ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 27 (level, low) -> IRQ 17
eth0: Tigon3 [partno(BCM95702A20) rev 1002 PHY(5703)] (PCI:33MHz:32-bit)
10/100/1000Base-T Ethernet 00:50:45:5b:93:e8
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1]
eth0: dma_rwctrl[763f0000] dma_mask[64-bit]
ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 27 (level, low) -> IRQ 17
eth1: Tigon3 [partno(BCM95702A20) rev 1002 PHY(5703)] (PCI:33MHz:32-bit)
10/100/1000Base-T Ethernet 00:50:45:5b:93:e9
eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1]
eth1: dma_rwctrl[763f0000] dma_mask[64-bit]
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
shpchp: HPC vendor_id 1022 device_id 7460 ss_vid 0 ss_did 0
shpchp: shpc_init: cannot reserve MMIO region
shpchp: HPC vendor_id 1022 device_id 7450 ss_vid 0 ss_did 0
shpchp: shpc_init: cannot reserve MMIO region
shpchp: HPC vendor_id 1022 device_id 7450 ss_vid 0 ss_did 0
shpchp: shpc_init: cannot reserve MMIO region
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
floppy0: no floppy controllers found
lp0: using parport0 (interrupt-driven).
lp0: console ready
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (FF) [SLPF]
ACPI: Power Button (CM) [PWRB]
ACPI: Mapper loaded
dell-wmi: No known WMI GUID found
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
SCSI subsystem initialized
device-mapper: multipath: version 1.0.5 loaded
loop: loaded (max 8 devices)
EXT3 FS on dm-0, internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS on dm-1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
SGI XFS with ACLs, security attributes, large block/inode numbers, no debug
enabled
SGI XFS Quota Management subsystem
Filesystem "dm-3": Disabling barriers, trial barrier write failed
XFS mounting filesystem dm-3
Ending clean XFS mount for filesystem: dm-3
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 1048568k swap on /dev/gw/swap. Priority:-1 extents:1 across:1048568k
Bridge firewalling registered
device eth0 entered promiscuous mode
type=1700 audit(1289083247.699:3): dev=eth0 prom=256 old_prom=0
auid=4294967295 ses=4294967295
device eth1 entered promiscuous mode
type=1700 audit(1289083248.171:4): dev=eth1 prom=256 old_prom=0
auid=4294967295 ses=4294967295
tg3: eth1: Link is up at 100 Mbps, full duplex.
tg3: eth1: Flow control is on for TX and on for RX.
tg3: eth0: Link is up at 1000 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
br0: topology change detected, propagating
br0: port 1(eth0) entering forwarding state
br1: topology change detected, propagating
br1: port 1(eth1) entering forwarding state
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Bluetooth: Core ver 2.10
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
ip_tables: (C) 2000-2006 Netfilter Core Team
Netfilter messages via NETLINK v0.30.
ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per conntrack
br0: no IPv6 routers present
br1: no IPv6 routers present
eth1: no IPv6 routers present
eth0: no IPv6 routers present
pciback 0000:03:01.0: seizing device
GSI 18 sharing vector 0xA8 and IRQ 18
ACPI: PCI Interrupt 0000:03:01.0[A] -> GSI 29 (level, low) -> IRQ 18
ACPI: PCI interrupt for device 0000:03:01.0 disabled
tap tap-1-2049: 2 getting info
device vif1.2 entered promiscuous mode
ADDRCONF(NETDEV_UP): vif1.2: link is not ready
device vif1.1 entered promiscuous mode
ADDRCONF(NETDEV_UP): vif1.1: link is not ready
device vif1.0 entered promiscuous mode
ADDRCONF(NETDEV_UP): vif1.0: link is not ready
blktap: ring-ref 8, event-channel 6, protocol 2 (x86_32-abi)
br1: topology change detected, propagating
br1: port 2(vif1.0) entering forwarding state
ADDRCONF(NETDEV_CHANGE): vif1.0: link becomes ready
br0: topology change detected, propagating
br0: port 3(vif1.1) entering forwarding state
ADDRCONF(NETDEV_CHANGE): vif1.1: link becomes ready
br0: topology change detected, propagating
br0: port 2(vif1.2) entering forwarding state
ADDRCONF(NETDEV_CHANGE): vif1.2: link becomes ready
vif1.0: no IPv6 routers present
vif1.2: no IPv6 routers present
vif1.1: no IPv6 routers present
tap tap-2-2049: 2 getting info
pciback 0000:03:01.0: enabling permissive mode configuration space accesses!
pciback 0000:03:01.0: permissive mode is potentially unsafe!
pciback: vpci: 0000:03:01.0: assign to virtual slot 0
device vif2.1 entered promiscuous mode
ADDRCONF(NETDEV_UP): vif2.1: link is not ready
device vif2.0 entered promiscuous mode
ADDRCONF(NETDEV_UP): vif2.0: link is not ready
blktap: ring-ref 9, event-channel 7, protocol 1 (x86_64-abi)
br0: topology change detected, sending tcn bpdu
br0: port 4(vif2.0) entering forwarding state
ADDRCONF(NETDEV_CHANGE): vif2.0: link becomes ready
br1: topology change detected, propagating
br1: port 3(vif2.1) entering forwarding state
ADDRCONF(NETDEV_CHANGE): vif2.1: link becomes ready
PCI: Enabling device 0000:03:01.0 (0000 -> 0003)
ACPI: PCI Interrupt 0000:03:01.0[A] -> GSI 29 (level, low) -> IRQ 18
vif2.0: no IPv6 routers present
vif2.1: no IPv6 routers present
[root@xen ~]# xm dm
__ __ _____ _ _ _____
\ \/ /___ _ __ |___ /| || | |___ /
\ // _ \ ''_ \ |_ \| || |_ |_ \
/ \ __/ | | | ___) |__ _| ___) |
/_/\_\___|_| |_| |____(_) |_|(_)____/
(XEN) Xen version 3.4.3 (root@gitco.tld) (gcc version 4.1.2 20080704 (Red
Hat 4.1.2-48)) Tue Sep 28 12:37:53 CEST 2010
(XEN) Latest ChangeSet: unavailable
(XEN) Command line: iommu=verbose
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: none; EDID transfer time: 2 seconds
(XEN) EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009b800 (usable)
(XEN) 000000000009b800 - 00000000000a0000 (reserved)
(XEN) 00000000000cc000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000007ff70000 (usable)
(XEN) 000000007ff70000 - 000000007ff76000 (ACPI data)
(XEN) 000000007ff76000 - 000000007ff80000 (ACPI NVS)
(XEN) 000000007ff80000 - 0000000080000000 (reserved)
(XEN) 00000000fec00000 - 00000000fec00400 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000fff80000 - 0000000100000000 (reserved)
(XEN) System RAM: 2047MB (2096172kB)
(XEN) ACPI: RSDP 000F69A0, 0024 (r2 PTLTD )
(XEN) ACPI: XSDT 7FF73430, 0044 (r1 PTLTD XSDT 6040000 LTP
0)
(XEN) ACPI: FACP 7FF75DA6, 00F4 (r3 AMD HAMMER 6040000 PTEC F4240)
(XEN) ACPI: DSDT 7FF73474, 28BE (r1 AMD-K8 AMDACPI 6040000 MSFT 100000E)
(XEN) ACPI: FACS 7FF7FFC0, 0040
(XEN) ACPI: SRAT 7FF75E9A, 00A0 (r1 AMD HAMMER 6040000 AMD 1)
(XEN) ACPI: APIC 7FF75F3A, 0076 (r1 PTLTD APIC 6040000 LTP
0)
(XEN) ACPI: SPCR 7FF75FB0, 0050 (r1 PTLTD $UCRTBL$ 6040000 PTL 1)
(XEN) Domain heap initialised
(XEN) Processor #0 15:5 APIC version 16
(XEN) Processor #1 15:5 APIC version 16
(XEN) IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
(XEN) IOAPIC[1]: apic_id 3, version 17, address 0xfc000000, GSI 24-27
(XEN) IOAPIC[2]: apic_id 4, version 17, address 0xfc001000, GSI 28-31
(XEN) Enabling APIC mode: Flat. Using 3 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 1804.138 MHz processor.
(XEN) CPU0: AMD K8 machine check reporting enabled.
(XEN) CPU0: AMD Opteron(tm) Processor 244 stepping 08
(XEN) Booting processor 1/1 eip 7c000
(XEN) AMD: Disabling C1 Clock Ramping Node #0
(XEN) AMD: Disabling C1 Clock Ramping Node #1
(XEN) CPU1: AMD K8 machine check reporting enabled.
(XEN) CPU1: AMD Opteron(tm) Processor 244 stepping 08
(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 3.579MHz ACPI PM Timer
(XEN) Brought up 2 CPUs
(XEN) AMD-Vi: IOMMU not found!
(XEN) I/O virtualisation disabled
(XEN) CPUIDLE: disabled due to no HPET. Force enable with
''cpuidle''.
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 ->
0xffffffff8075decc
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 000000007a000000->000000007c000000 (477237 pages to be
allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff80200000->ffffffff8075decc
(XEN) Init. ramdisk: ffffffff8075e000->ffffffff80eefe00
(XEN) Phys-Mach map: ffffffff80ef0000->ffffffff812a41a8
(XEN) Start info: ffffffff812a5000->ffffffff812a54b4
(XEN) Page tables: ffffffff812a6000->ffffffff812b3000
(XEN) Boot stack: ffffffff812b3000->ffffffff812b4000
(XEN) TOTAL: ffffffff80000000->ffffffff81400000
(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 128kB init memory.
(XEN) mm.c:740:d2 Non-privileged (2) attempt to map I/O space 00000000
pciback 0000:03:01.0: Driver tried to write to a read-only configuration
space f
ield at offset 0x44, size 2. This may be harmless, but if you have problems
with
your device:
1) see permissive attribute in sysfs
2) report problems to the xen-devel mailing list along with details of your
devi
ce obtained from lspci.
PCI: Enabling device 0000:03:01.0 (0000 -> 0003)
ACPI: PCI Interrupt 0000:03:01.0[A] -> GSI 29 (level, low) -> IRQ 18
Dom0 lspci -v
03:01.0 Network controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN
interface
Subsystem: Unknown device 9100:0001
Flags: bus master, medium devsel, latency 64, IRQ 18
I/O ports at 3000 [size=256]
Memory at fe100000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 2
I''ve hidden the device as described on xen web site adding this to
rc.local
to bind the device to pciback
BDF=0000:03:01.0
# Unbind a PCI function from its driver as necessary
[ ! -e /sys/bus/pci/devices/$BDF/driver/unbind ] || \
echo -n $BDF > /sys/bus/pci/devices/$BDF/driver/unbind
# Add a new slot to the PCI Backend''s list
echo -n $BDF > /sys/bus/pci/drivers/pciback/new_slot
# Now that the backend is watching for the slot, bind to it
echo -n $BDF > /sys/bus/pci/drivers/pciback/bind
modprobe -v pciback
and the domain config loks like this:
[root@xen ~]# cat /etc/xen/asterisk
kernel = "/boot/vmlinuz-2.6.18-194.17.4.el5xen"
ramdisk = "/boot/initrd-centos-xen.img"
extra = "idebus=66 console=xvc0 selinux=0" # swiotlb=force
iommu=soft"
vcpus = 1
acpi = 1
apic = 1
#pae = 1
memory = 512
name = "asterisk"
vif = [ ''mac=00:16:3e:21:f1:00,bridge=br0'',
''mac=00:16:3e:21:f1:01,bridge=br1'' ]
#dhcp = "dhcp"
disk = [ ''tap:aio:/xen/asterisk.hdd,sda1,w'', ]
# We don''t use pygrub, we boot the kernel directly from dom0
#bootloader="/usr/bin/pygrub"
root = "/dev/sda1 ro"
# PCI passthru of the Openvox A1200P PSTN
pci = [ ''0000:03:01.0@1'' ]
Is this behavior related to what the FAQ and site said about the incapacity
of reloading or rebinding an already bound device to a domU?.
This is a card which driver''s loaded by dahdi interface drivers from
Digium
I don''t know what to do in sysfs, altho I''ve already added
this line to
xend-pci-prmisive.sxp as
(unconstrained_dev_ids
(''e159:0001'')
)
Also I added it to xend-pci-quirks.sxp
''9100:0003'' # Openvox A1200P
When I start the DomU again the device _is_ in fact discovered but when I
try to load oit it won''t work,
Symptoms:
If I start dom0 fresh and local pciback driver (I dunno how to load it
before xenddomains start) and then bring domU it starts nice and card is
loaded right
Here''s domU loks when everything loads aok
domU lspci -vvv
[root@sip ~]# lspci -vvv
00:00.0 Network controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN
interface
Subsystem: Unknown device 9100:0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (250ns min, 32000ns max)
Interrupt: pin A routed to IRQ 18
Region 0: I/O ports at 3000 [size=256]
Region 1: Memory at fe100000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=55mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
domU dmesg
[root@sip ~]# dmesg
Bootdata ok (command line is root=/dev/sda1 ro idebus=66 console=xvc0
selinux=0)
Linux version 2.6.18-194.17.4.el5xen (mockbuild@builder10.centos.org) (gcc
version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Mon Oct 25 16:36:31 EDT
2010
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 0000000020800000 (usable)
On node 0 totalpages: 133120
DMA zone: 133120 pages, LIFO batch:31
No mptable found.
Built 1 zonelists. Total pages: 133120
Kernel command line: root=/dev/sda1 ro idebus=66 console=xvc0 selinux=0
ide_setup: idebus=66
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Xen reported: 1804.091 MHz processor.
Console: colour dummy device 80x25
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Software IO TLB disabled
Memory: 499324k/532480k available (2513k kernel code, 24336k reserved, 1395k
data, 184k init)
Calibrating delay using timer specific routine.. 4511.76 BogoMIPS
(lpj=9023525)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
(SMP-)alternatives turned off
Brought up 1 CPUs
sizeof(vma)=168 bytes
sizeof(page)=56 bytes
sizeof(inode)=560 bytes
sizeof(dentry)=216 bytes
sizeof(ext3inode)=760 bytes
sizeof(buffer_head)=96 bytes
sizeof(skbuff)=248 bytes
checking if image is initramfs... it is
Grant table initialized
NET: Registered protocol family 16
Brought up 1 CPUs
PCI: setting up Xen PCI frontend stub
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI: disabled
xen_mem: Initialising balloon driver.
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: System does not support PCI
PCI: System does not support PCI
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
NET: Registered protocol family 2
pcifront pci-0: Installing PCI frontend
pcifront pci-0: Creating PCI Frontend Bus 0000:00
ACPI Error (tbxfroot-0512): Could not map memory at 0000040E for length 2
[20060707]
ACPI Exception (tbxfroot-0400): AE_NO_MEMORY, RSDP structure not found -
Flags=8 [20060707]
ACPI: System description tables not found
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
audit: initializing netlink socket (disabled)
type=2000 audit(1289084479.053:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Initializing Cryptographic API
alg: No test for crc32c (crc32c-generic)
ksign: Installing public key data
Loading keyring
- Added public key 5E4A078C196151F
- User ID: CentOS (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
rtc: IRQ 8 is not free.
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
brd: module loaded
Xen virtual console successfully installed as xvc0
Event-channel device installed.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 66MHz system bus speed for PIO modes
Probing IDE interface ide0...
Probing IDE interface ide1...
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: No PS/2 controller found. Probing ports directly.
i8042.c: No controller found.
mice: PS/2 mouse device common for all mice
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
XENBUS: Device with no driver: device/vbd/2049
XENBUS: Device with no driver: device/vif/0
XENBUS: Device with no driver: device/vif/1
XENBUS: Device with no driver: device/console/0
Initalizing network drop monitor service
Write protecting the kernel read-only data: 483k
Registering block device major 8
ohci_hcd: 2005 April 22 USB 1.1 ''Open'' Host Controller (OHCI)
Driver (PCI)
USB Universal Host Controller Interface driver v3.0
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised:
dm-devel@redhat.com
device-mapper: dm-raid45: initialized v0.2594l
netfront: Initialising virtual ethernet driver.
netfront: device eth0 has flipping receive path.
netfront: device eth1 has flipping receive path.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
input: PC Speaker as /class/input/input0>>> THIS IS THE CARD LOADING <<<
dahdi: Telephony Interface Registered on major 196
dahdi: Version: 2.4.0
PCI: Enabling device 0000:00:00.0 (0000 -> 0003)
OpenVox A1200P version: 1.2
OpenVox A1200P passed register test
Module 0: Not installed
Module 1: Not installed
Module 2: Not installed
Module 3: Not installed
Module 4: Not installed
Module 5: Not installed
Module 6: Not installed
Module 7: Not installed
Module 8: Installed -- AUTO FXS/DPO
Module 9: Installed -- AUTO FXS/DPO
Module 10: Installed -- AUTO FXS/DPO
Module 11: Installed -- AUTO FXO (FCC mode)
Found an OpenVox A1200P: Version 1.2 (4 modules)
buffer sync misseed!
buffer re-sync occur from -1 to 0
Floppy drive(s): fd0 is unknown type 15 (usb?), fd1 is unknown type 15
(usb?)
Failed to obtain physical IRQ 6
floppy0: no floppy controllers found
lp: driver loaded but no devices found
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
SCSI subsystem initialized
device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on sda1, internal journal
dahdi: Registered tone zone 0 (United States / North America)
dahdi_echocan_mg2: Registered echo canceler ''MG2''
dahdi: Registered tone zone 20 (Brazil)
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present
As you see card looks good but if I reboot or shutdown domU it won''t go
up
rigth again unless I reboot dom0, I
If youc cna share any thoughts on this it''d be greatly appreciated
PD: Trying pv_ops kernel is not viable because I''ve already tried it
and my
DomUs would never start.
Thanks again for a great job.
---
David Gonzalez H.
DGHVoIP - OPEN SOURCE TELEPHONY SOLUTIONS
Phone Bogotá: +(57-1)289-1168
Phone Medellin: +(57-4)247-0985
Mobile: +(57)315-838-8326
MSN: david@planetaradio.net
Skype: davidgonzalezh
WEB: http://www.dghvoip.com/
Proud Linux User #294661
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