I have a similar systems with the same problem, "hangs under I/O load
with usb enabled". Here is the output of cat /proc/interups and dmesg
with and without the nousb option.
usb:
CPU0
1: 10 Phys-irq i8042
9: 0 Phys-irq acpi
12: 101 Phys-irq i8042
15: 4412096 Phys-irq ide1
16: 94555 Phys-irq uhci_hcd, uhci_hcd
18: 6161124 Phys-irq uhci_hcd
19: 0 Phys-irq uhci_hcd
48: 84003 Phys-irq 3w-xxxx
54: 3091939 Phys-irq eth0
256: 0 Dynamic-irq ctrl-if
257: 22704931 Dynamic-irq timer0
258: 0 Dynamic-irq console
259: 0 Dynamic-irq net-be-dbg
NMI: 0
LOC: 0
ERR: 0
MIS: 0
Linux version 2.6.11.12-xen0 (root@dev-030) (gcc version 3.4.3
20041212 (Red Hat 3.4.3-9.EL4)) #1 Wed Jun 29 16:47:08 PDT 2005
BIOS-provided physical RAM map:
Xen: 0000000000100000 - 0000000008000000 (usable)
128MB LOWMEM available.
On node 0 totalpages: 32768
DMA zone: 32768 pages, LIFO batch:8
Normal zone: 0 pages, LIFO batch:1
HighMem zone: 0 pages, LIFO batch:1
found SMP MP-table at 3bfdeb70
DMI present.
ACPI: RSDP (v000 PTLTD ) @ 0x000f5bd0
ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0xcff73b9e
ACPI: FADT (v001 INTEL LINDHRST 0x06040000 PTL 0x00000003) @ 0xcff77e38
ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0xcff77eac
ACPI: BOOT (v001 PTLTD $SBFTBL$ 0x06040000 LTP 0x00000001) @ 0xcff77f48
ACPI: SPCR (v001 PTLTD $UCRTBL$ 0x06040000 PTL 0x00000001) @ 0xcff77f70
ACPI: MCFG (v001 PTLTD MCFG 0x06040000 LTP 0x00000000) @ 0xcff77fc0
ACPI: SSDT (v001 PmRef CpuPm 0x00003000 INTL 0x20030224) @ 0xcff73bda
ACPI: DSDT (v001 Intel LINDHRST 0x06040000 MSFT 0x0100000e) @ 0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x03] address[0xfec81000] gsi_base[24])
IOAPIC[1]: apic_id 3, version 32, address 0xfec81000, GSI 24-47
ACPI: IOAPIC (id[0x04] address[0xfec81400] gsi_base[48])
IOAPIC[2]: apic_id 4, version 32, address 0xfec81400, GSI 48-71
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
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.
Enabling APIC mode: Flat. Using 3 I/O APICs
Using ACPI (MADT) for SMP configuration information
IRQ lockup detection disabled
Allocating PCI resources starting at 08000000 (gap: 08000000:f8000000)
Built 1 zonelists
Kernel command line: root=/dev/VolGroup00/LogVol00 ro console=tty0
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 16384 bytes)
Xen reported: 2800.244 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
vmalloc area: c8800000-fbee6000, maxmem 34000000
Memory: 122112k/131072k available (3066k kernel code, 7896k reserved,
1028k data, 340k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 5596.77 BogoMIPS (lpj=27983872)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000
0000441d 00000000 00000000
CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000
0000441d 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: After all inits, caps: bfebd3f1 20000000 00000000 00000080
0000441d 00000000 00000000
CPU: Intel(R) Xeon(TM) CPU 2.80GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... disabled
ENABLING IO-APIC IRQs
checking if image is initramfs... it is
Freeing initrd memory: 1668k freed
NET: Registered protocol family 16
PCI: Using MMCONFIG
ACPI: Subsystem revision 20050211
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1.PXH0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1.PXH1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEY0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEZ0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 6 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 *11 14 15)
xen_mem: Initialising balloon driver.
SCSI subsystem initialized
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
** PCI interrupts are no longer routed automatically. If this
** causes a device to stop working, it is probably because the
** driver failed to call pci_enable_device(). As a temporary
** workaround, the "pci=routeirq" argument restores the old
** behavior. If this argument makes the device work again,
** please email the output of "lspci" to bjorn.helgaas@hp.com
** so I can fix the driver.
PCI: IRQ init
Grant table initialized
IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com>
Simple Boot Flag at 0x39 set to 0x1
Initializing Cryptographic API
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
HP CISS Driver (v 2.6.4)
Intel(R) PRO/1000 Network Driver - version 5.6.10.1-k2
Copyright (c) 1999-2004 Intel Corporation.
ACPI: PCI interrupt 0000:04:02.0[A] -> GSI 54 (level, low) -> IRQ 54
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
ACPI: PCI interrupt 0000:04:02.1[B] -> GSI 55 (level, low) -> IRQ 55
e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
pcnet32.c:v1.30i 06.28.2004 tsbogend@alpha.franken.de
e100: Intel(R) PRO/100 Network Driver, 3.3.6-k2-NAPI
e100: Copyright(c) 1999-2004 Intel Corporation
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Xen virtual console successfully installed as ttyS0
Event-channel device installed.
Blkif backend is using grant tables.
Initialising Xen netif backend
Blkif frontend is using grant tables.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH5: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18
ICH5: chipset revision 2
ICH5: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x14a0-0x14a7, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0x14a8-0x14af, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
Probing IDE interface ide1...
hdc: CD-224E, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide0...
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hdc: ATAPI 24X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
Red Hat/Adaptec aacraid driver (1.1.2-lk2 Jun 29 2005)
3ware Storage Controller device driver for Linux v1.26.02.000.
ACPI: PCI interrupt 0000:04:01.0[A] -> GSI 48 (level, low) -> IRQ 48
scsi0 : 3ware Storage Controller
3w-xxxx: scsi0: Found a 3ware Storage Controller at 0x2080, IRQ: 48.
Vendor: 3ware Model: Logical Disk 0 Rev: 1.2
Type: Direct-Access ANSI SCSI revision: 00
libata version 1.10 loaded.
SCSI device sda: 488395120 512-byte hdwr sectors (250058 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 488395120 512-byte hdwr sectors (250058 MB)
SCSI device sda: drive cache: write back
sda: sda1 sda2
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Fusion MPT base driver 3.01.18
Copyright (c) 1999-2004 LSI Logic Corporation
Fusion MPT SCSI Host driver 3.01.18
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v2.2
ACPI: PCI interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: irq 16, io base 0x1400
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
uhci_hcd 0000:00:1d.1: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: irq 19, io base 0x1420
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: irq 18, io base 0x1440
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1d.3[A] -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.3: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: irq 16, io base 0x1460
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: automatically using best checksumming function: pIII_sse
pIII_sse : 1649.200 MB/sec
raid5: using function: pIII_sse (1649.200 MB/sec)
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
NET: Registered protocol family 2
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
NET: Registered protocol family 1
NET: Registered protocol family 17
Bridge firewalling registered
Freeing unused kernel memory: 340k freed
hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
hdc: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
ide: failed opcode was: unknown
cdrom: open failed.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
ACPI: Power Button (FF) [PWRF]
ibm_acpi: ec object not found
EXT3 FS on dm-0, internal journal
hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
hdc: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
ide: failed opcode was: unknown
cdrom: open failed.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 2031608k swap on /dev/VolGroup00/LogVol01. Priority:-1 extents:1
ip_tables: (C) 2000-2002 Netfilter core team
ip_tables: (C) 2000-2002 Netfilter core team
e1000: eth0: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
nousb:
CPU0
1: 10 Phys-irq i8042
9: 0 Phys-irq acpi
12: 101 Phys-irq i8042
15: 4238 Phys-irq ide1
48: 5203 Phys-irq 3w-xxxx
54: 10734 Phys-irq eth0
256: 0 Dynamic-irq ctrl-if
257: 27652 Dynamic-irq timer0
258: 0 Dynamic-irq console
259: 0 Dynamic-irq net-be-dbg
NMI: 0
LOC: 0
ERR: 0
MIS: 0
Linux version 2.6.11.12-xen0 (root@dev-030) (gcc version 3.4.3
20041212 (Red Hat 3.4.3-9.EL4)) #1 Wed Jun 29 16:47:08 PDT 2005
BIOS-provided physical RAM map:
Xen: 0000000000100000 - 0000000008000000 (usable)
128MB LOWMEM available.
On node 0 totalpages: 32768
DMA zone: 32768 pages, LIFO batch:8
Normal zone: 0 pages, LIFO batch:1
HighMem zone: 0 pages, LIFO batch:1
found SMP MP-table at 3bfdeb70
DMI present.
ACPI: RSDP (v000 PTLTD ) @ 0x000f5bd0
ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0xcff73b9e
ACPI: FADT (v001 INTEL LINDHRST 0x06040000 PTL 0x00000003) @ 0xcff77e38
ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0xcff77eac
ACPI: BOOT (v001 PTLTD $SBFTBL$ 0x06040000 LTP 0x00000001) @ 0xcff77f48
ACPI: SPCR (v001 PTLTD $UCRTBL$ 0x06040000 PTL 0x00000001) @ 0xcff77f70
ACPI: MCFG (v001 PTLTD MCFG 0x06040000 LTP 0x00000000) @ 0xcff77fc0
ACPI: SSDT (v001 PmRef CpuPm 0x00003000 INTL 0x20030224) @ 0xcff73bda
ACPI: DSDT (v001 Intel LINDHRST 0x06040000 MSFT 0x0100000e) @ 0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x03] address[0xfec81000] gsi_base[24])
IOAPIC[1]: apic_id 3, version 32, address 0xfec81000, GSI 24-47
ACPI: IOAPIC (id[0x04] address[0xfec81400] gsi_base[48])
IOAPIC[2]: apic_id 4, version 32, address 0xfec81400, GSI 48-71
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
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.
Enabling APIC mode: Flat. Using 3 I/O APICs
Using ACPI (MADT) for SMP configuration information
IRQ lockup detection disabled
Allocating PCI resources starting at 08000000 (gap: 08000000:f8000000)
Built 1 zonelists
Kernel command line: root=/dev/VolGroup00/LogVol00 ro console=tty0 nousb
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 16384 bytes)
Xen reported: 2800.224 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
vmalloc area: c8800000-fbee6000, maxmem 34000000
Memory: 122112k/131072k available (3066k kernel code, 7896k reserved,
1028k data, 340k init, 0k highmem)Checking if this processor honours
the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 5596.77 BogoMIPS (lpj=27983872)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000
0000441d 00000000 00000000
CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000
0000441d 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: After all inits, caps: bfebd3f1 20000000 00000000 00000080
0000441d 00000000 00000000
CPU: Intel(R) Xeon(TM) CPU 2.80GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... disabled
ENABLING IO-APIC IRQs
checking if image is initramfs... it is
Freeing initrd memory: 1668k freed
NET: Registered protocol family 16
PCI: Using MMCONFIG
ACPI: Subsystem revision 20050211
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1.PXH0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1.PXH1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEY0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEZ0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 6 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 *11 14 15)
xen_mem: Initialising balloon driver.
SCSI subsystem initialized
usbcore: USB support disabled
PCI: Using ACPI for IRQ routing
** PCI interrupts are no longer routed automatically. If this
** causes a device to stop working, it is probably because the
** driver failed to call pci_enable_device(). As a temporary
** workaround, the "pci=routeirq" argument restores the old
** behavior. If this argument makes the device work again,
** please email the output of "lspci" to bjorn.helgaas@hp.com
** so I can fix the driver.
PCI: IRQ init
Grant table initialized
IA-32 Microcode Update Driver: v1.14-xen <tigran@veritas.com>
Simple Boot Flag at 0x39 set to 0x1
Initializing Cryptographic API
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
HP CISS Driver (v 2.6.4)
Intel(R) PRO/1000 Network Driver - version 5.6.10.1-k2
Copyright (c) 1999-2004 Intel Corporation.
ACPI: PCI interrupt 0000:04:02.0[A] -> GSI 54 (level, low) -> IRQ 54
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
ACPI: PCI interrupt 0000:04:02.1[B] -> GSI 55 (level, low) -> IRQ 55
e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
pcnet32.c:v1.30i 06.28.2004 tsbogend@alpha.franken.de
e100: Intel(R) PRO/100 Network Driver, 3.3.6-k2-NAPI
e100: Copyright(c) 1999-2004 Intel Corporation
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Xen virtual console successfully installed as ttyS0
Event-channel device installed.
Blkif backend is using grant tables.
Initialising Xen netif backend
Blkif frontend is using grant tables.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH5: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18
ICH5: chipset revision 2
ICH5: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x14a0-0x14a7, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0x14a8-0x14af, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
Probing IDE interface ide1...
hdc: CD-224E, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide0...
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hdc: ATAPI 24X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
Red Hat/Adaptec aacraid driver (1.1.2-lk2 Jun 29 2005)
3ware Storage Controller device driver for Linux v1.26.02.000.
ACPI: PCI interrupt 0000:04:01.0[A] -> GSI 48 (level, low) -> IRQ 48
scsi0 : 3ware Storage Controller
3w-xxxx: scsi0: Found a 3ware Storage Controller at 0x2080, IRQ: 48.
Vendor: 3ware Model: Logical Disk 0 Rev: 1.2
Type: Direct-Access ANSI SCSI revision: 00
libata version 1.10 loaded.
SCSI device sda: 488395120 512-byte hdwr sectors (250058 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 488395120 512-byte hdwr sectors (250058 MB)
SCSI device sda: drive cache: write back
sda: sda1 sda2
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Fusion MPT base driver 3.01.18
Copyright (c) 1999-2004 LSI Logic Corporation
Fusion MPT SCSI Host driver 3.01.18
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v2.2
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: automatically using best checksumming function: pIII_sse
pIII_sse : 1176.000 MB/sec
raid5: using function: pIII_sse (1176.000 MB/sec)
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
NET: Registered protocol family 2
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
NET: Registered protocol family 1
NET: Registered protocol family 17
Bridge firewalling registered
Freeing unused kernel memory: 340k freed
hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
hdc: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
ide: failed opcode was: unknown
cdrom: open failed.
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
ACPI: Power Button (FF) [PWRF]
ibm_acpi: ec object not found
EXT3 FS on dm-0, internal journal
hdc: packet command error: status=0x51 { DriveReady SeekComplete Error }
hdc: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 }
ide: failed opcode was: unknown
cdrom: open failed.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 2031608k swap on /dev/VolGroup00/LogVol01. Priority:-1 extents:1
ip_tables: (C) 2000-2002 Netfilter core team
ip_tables: (C) 2000-2002 Netfilter core team
e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
On 7/12/05, Ian Pratt <m+Ian.Pratt@cl.cam.ac.uk> wrote:
>
> > As mentioned in the list before for a DELL 1850 ( I have the
> > same problem for a DELL 2850) I tried the nousb option in grub.conf
>
> > A bit magically , does someone have an explanation ?
> >
> > I seems to work
>
> Without nousb, do you see sharing of an interrupt line if you 'cat
> /proc/interrupts'?
>
> Ian
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>
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