--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-3.2.0-0.bpo.4-rt-amd64: Kernel oops for gspca_sonixj - divide error
- From: ipaq3870 <ipaq3870@gmail.com>
- Date: Tue, 19 Feb 2013 17:44:11 +0800
- Message-id: <20130219094411.4245.34977.reportbug@transformer>
Package: src:linux
Version: 3.2.35-2~bpo60+1
Severity: important
Tags: squeeze
Kernel oops every few days when using Microsoft Livecam VX-1000 in 24-hours
recording. It happens on squeeze bpo 3.2 kernels, but not in 2.6 kernels. Below
attached kernel log:
Feb 12 11:05:55 transformer kernel: [700055.516436] divide error: 0000 [#1]
PREEMPT SMP
Feb 12 11:05:55 transformer kernel: [700055.516440] CPU 1
Feb 12 11:05:55 transformer kernel: [700055.516442] Modules linked in: nls_utf8
nls_cp437 vfat fat usb_storage pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O)
vboxdrv(O) mperf ppdev cpufreq_userspace lp cpufreq_conservative
cpufreq_powersave cpufreq_stats bridge stp rfcomm bnep bluetooth tun
binfmt_misc uinput fuse ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT xt_tcpudp
nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables
x_tables ext2 loop snd_usb_audio snd_usbmidi_lib snd_seq_midi
snd_seq_midi_event snd_rawmidi gspca_sonixj gspca_main i915 videodev media
v4l2_compat_ioctl32 snd_hda_codec_realtek drm_kms_helper snd_hda_intel drm
snd_hda_codec i2c_algo_bit snd_hwdep hp_wmi sparse_keymap i2c_core snd_pcm
rfkill snd_seq processor snd_timer snd_seq_device video parport_pc evdev
parport thermal_sys tpm_tis tpm coretemp psmouse snd wmi button serio_raw
tpm_bios soundcore snd_page_alloc ext4 mbcache jbd2 crc16 dm_mod raid1 md_mod
usbhid hid sg sd_mod crc_t10dif sr_mod cdrom ata_generic uhci_hcd xh
Feb 12 11:05:55 transformer kernel: ci_hcd ata_piix e1000 ehci_hcd e1000e
libata scsi_mod usbcore usb_common floppy [last unloaded: scsi_wait_scan]
Feb 12 11:05:55 transformer kernel: [700055.516510]
Feb 12 11:05:55 transformer kernel: [700055.516514] Pid: 270, comm:
irq/21-uhci_hcd Tainted: G O 3.2.0-0.bpo.4-rt-amd64 #1 Debian
3.2.35-2~bpo60+1 Hewlett-Packard HP Compaq dx7300 Microtower/0A50h
Feb 12 11:05:55 transformer kernel: [700055.516519] RIP:
0010:[<ffffffffa03a47a5>] [<ffffffffa03a47a5>] sd_pkt_scan+0x15f/0x2d6
[gspca_sonixj]
Feb 12 11:05:55 transformer kernel: [700055.516529] RSP: 0018:ffff880037917c50
EFLAGS: 00010246
Feb 12 11:05:55 transformer kernel: [700055.516531] RAX: 0000000000000000 RBX:
ffff880078168000 RCX: 0000000000000000
Feb 12 11:05:55 transformer kernel: [700055.516534] RDX: 0000000000000000 RSI:
0000000000000003 RDI: ffff880078168000
Feb 12 11:05:55 transformer kernel: [700055.516537] RBP: ffff8800783ef100 R08:
ffff880078212440 R09: 0000000000000000
Feb 12 11:05:55 transformer kernel: [700055.516540] R10: 0000000000000000 R11:
ffff8800781a8800 R12: 0000000000000000
Feb 12 11:05:55 transformer kernel: [700055.516543] R13: 0000000000000001 R14:
00000000fffffffd R15: ffff8800781a8a30
Feb 12 11:05:55 transformer kernel: [700055.516546] FS: 0000000000000000(0000)
GS:ffff88007e500000(0000) knlGS:0000000000000000
Feb 12 11:05:55 transformer kernel: [700055.516549] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Feb 12 11:05:55 transformer kernel: [700055.516552] CR2: 00000000027c2011 CR3:
0000000037371000 CR4: 00000000000006e0
Feb 12 11:05:55 transformer kernel: [700055.516555] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Feb 12 11:05:55 transformer kernel: [700055.516558] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Feb 12 11:05:55 transformer kernel: [700055.516561] Process irq/21-uhci_hcd
(pid: 270, threadinfo ffff880037916000, task ffff880078212440)
Feb 12 11:05:55 transformer kernel: [700055.516563] Stack:
Feb 12 11:05:55 transformer kernel: [700055.516565] ffff88007aae0000
ffff880078168000 0000000000000011 ffffffffa03a4646
Feb 12 11:05:55 transformer kernel: [700055.516570] ffff880037623630
ffffffffa038e627 ffff88007aae0000 ffff88007aae0000
Feb 12 11:05:55 transformer kernel: [700055.516574] 0000000000000000
ffff8800781a8800 ffff8800781a8800 ffffffffa0022d06
Feb 12 11:05:55 transformer kernel: [700055.516578] Call Trace:
Feb 12 11:05:55 transformer kernel: [700055.516585] [<ffffffffa03a4646>] ?
qual_upd+0x2f/0x2f [gspca_sonixj]
Feb 12 11:05:55 transformer kernel: [700055.516591] [<ffffffffa038e627>] ?
isoc_irq+0xab/0xe9 [gspca_main]
Feb 12 11:05:55 transformer kernel: [700055.516604] [<ffffffffa0022d06>] ?
usb_hcd_giveback_urb+0x76/0xa5 [usbcore]
Feb 12 11:05:55 transformer kernel: [700055.516612] [<ffffffffa00e9c81>] ?
uhci_giveback_urb+0x11b/0x1a0 [uhci_hcd]
Feb 12 11:05:55 transformer kernel: [700055.516619] [<ffffffffa00ea3f4>] ?
uhci_scan_schedule+0x5d9/0x86b [uhci_hcd]
Feb 12 11:05:55 transformer kernel: [700055.516626] [<ffffffff8137f0f4>] ?
sub_preempt_count+0x83/0x94
Feb 12 11:05:55 transformer kernel: [700055.516641] [<ffffffff8103e05f>] ?
need_resched+0x1a/0x23
Feb 12 11:05:55 transformer kernel: [700055.516643] [<ffffffff8137ac91>] ?
__schedule+0x551/0x568
Feb 12 11:05:55 transformer kernel: [700055.516647] [<ffffffffa00ec21a>] ?
uhci_irq+0x107/0x123 [uhci_hcd]
Feb 12 11:05:55 transformer kernel: [700055.516654] [<ffffffffa002247d>] ?
usb_hcd_irq+0x27/0x52 [usbcore]
Feb 12 11:05:55 transformer kernel: [700055.516658] [<ffffffff8109f01d>] ?
irq_forced_thread_fn+0x19/0x46
Feb 12 11:05:55 transformer kernel: [700055.516660] [<ffffffff8109ee39>] ?
irq_thread+0x118/0x23f
Feb 12 11:05:55 transformer kernel: [700055.516662] [<ffffffff8109f004>] ?
exit_irq_thread+0x72/0x72
Feb 12 11:05:55 transformer kernel: [700055.516665] [<ffffffff8109ed21>] ?
irq_finalize_oneshot+0xb2/0xb2
Feb 12 11:05:55 transformer kernel: [700055.516668] [<ffffffff81067f85>] ?
kthread+0x7a/0x82
Feb 12 11:05:55 transformer kernel: [700055.516671] [<ffffffff81045831>] ?
finish_task_switch+0x4f/0xda
Feb 12 11:05:55 transformer kernel: [700055.516673] [<ffffffff81383074>] ?
kernel_thread_helper+0x4/0x10
Feb 12 11:05:55 transformer kernel: [700055.516676] [<ffffffff81067f0b>] ?
kthreadd+0x189/0x189
Feb 12 11:05:55 transformer kernel: [700055.516678] [<ffffffff81383070>] ?
gs_change+0x13/0x13
Feb 12 11:05:55 transformer kernel: [700055.516679] Code: fe ff 45 85 f6 75 3a
48 8b 93 28 05 00 00 0f b7 8b 4c 0d 00 00 41 be fd ff ff ff 6b 83 48 0d 00 00
64 0f af 8a c4 00 00 00 31 d2 <f7> f1 83 f8 54 7f 0f 83 f8 4a 0f 8f 52 01 00 00
41 be 02 00 00
Feb 12 11:05:55 transformer kernel: [700055.516698] RIP [<ffffffffa03a47a5>]
sd_pkt_scan+0x15f/0x2d6 [gspca_sonixj]
Feb 12 11:05:55 transformer kernel: [700055.516701] RSP <ffff880037917c50>
Feb 12 11:05:55 transformer kernel: [700055.539117] ---[ end trace
0000000000000002 ]---
Feb 12 11:05:55 transformer kernel: [700055.539120] exiting task
"irq/21-uhci_hcd" (270) is an active IRQ thread (irq 21)
-- Package-specific info:
** Version:
Linux version 3.2.0-0.bpo.4-rt-amd64 (debian-kernel@lists.debian.org) (gcc version 4.4.5 (Debian 4.4.5-8) ) #1 SMP PREEMPT RT Debian 3.2.35-2~bpo60+1
** Command line:
BOOT_IMAGE=/vmlinuz-3.2.0-0.bpo.4-rt-amd64 root=/dev/md2 ro quiet
** Tainted: O (4096)
* Out-of-tree module has been loaded.
** Kernel log:
[ 4.635777] EXT4-fs (md2): ext4_orphan_cleanup: deleting unreferenced inode 10430557
[ 4.654295] EXT4-fs (md2): ext4_orphan_cleanup: deleting unreferenced inode 10430189
[ 4.661434] EXT4-fs (md2): ext4_orphan_cleanup: deleting unreferenced inode 10430188
[ 4.703263] EXT4-fs (md2): ext4_orphan_cleanup: deleting unreferenced inode 10430187
[ 4.747014] EXT4-fs (md2): 59 orphan inodes deleted
[ 4.747017] EXT4-fs (md2): recovery complete
[ 4.840261] EXT4-fs (md2): mounted filesystem with ordered data mode. Opts: (null)
[ 7.237537] udev[431]: starting version 164
[ 7.832803] udev[449]: renamed network interface eth1 to eth2
[ 8.104025] parport_pc 00:07: reported by Plug and Play ACPI
[ 8.104102] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
[ 8.157777] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 8.157785] ACPI: Power Button [PBTN]
[ 8.157860] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 8.157864] ACPI: Power Button [PWRF]
[ 8.177930] wmi: Mapper loaded
[ 8.331122] coretemp coretemp.0: Using relative temperature scale!
[ 8.331133] coretemp coretemp.0: Using relative temperature scale!
[ 9.252330] [drm] Initialized drm 1.1.0 20060810
[ 9.300360] input: HP WMI hotkeys as /devices/virtual/input/input4
[ 9.397076] Linux media interface: v0.10
[ 9.439115] i915 0000:00:02.0: setting latency timer to 64
[ 9.469824] i915 0000:00:02.0: irq 45 for MSI/MSI-X
[ 9.469833] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 9.469835] [drm] Driver supports precise vblank timestamp query.
[ 9.469885] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 9.488207] [drm] initialized overlay support
[ 9.554071] fbcon: inteldrmfb (fb0) is primary device
[ 9.556636] Linux video capture interface: v2.00
[ 9.595449] Console: switching to colour frame buffer device 160x64
[ 9.598863] gspca_main: v2.14.0 registered
[ 9.599106] fb0: inteldrmfb frame buffer device
[ 9.599108] drm: registered panic notifier
[ 9.599188] ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20110623/video-1161)
[ 9.599273] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
[ 9.599355] ACPI: Video Device [GFX0] (multi-head: no rom: yes post: no)
[ 9.599391] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 9.599470] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 9.599890] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 9.614489] gspca_main: sonixj-2.14.0 probing 045e:00f7
[ 9.621467] input: sonixj as /devices/pci0000:00/0000:00:1a.1/usb6/6-2/input/input6
[ 9.621814] usbcore: registered new interface driver sonixj
[ 9.747709] usbcore: registered new interface driver snd-usb-audio
[ 9.773148] hda_codec: ALC262: SKU not ready 0x411111f0
[ 9.773217] hda_codec: ALC262: BIOS auto-probing.
[ 9.775376] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7
[ 9.780382] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 10.937958] Adding 3992888k swap on /dev/md1. Priority:-1 extents:1 across:3992888k
[ 10.941861] EXT4-fs (md2): re-mounted. Opts: (null)
[ 11.148228] EXT4-fs (md2): re-mounted. Opts: errors=remount-ro
[ 11.304140] loop: module loaded
[ 14.121652] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 14.219503] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 15.293587] fuse init (API version 7.17)
[ 15.532574] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
[ 15.588164] e1000e 0000:00:19.0: irq 41 for MSI/MSI-X
[ 15.588576] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.589775] ADDRCONF(NETDEV_UP): eth2: link is not ready
[ 15.615812] e1000: eth2 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 15.617258] ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
[ 15.751124] netlink: 33 bytes leftover after parsing attributes.
[ 15.751150] netlink: 33 bytes leftover after parsing attributes.
[ 17.540524] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input9
[ 20.511179] tun: Universal TUN/TAP device driver, 1.6
[ 20.511181] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 22.326621] Bluetooth: Core ver 2.16
[ 22.326711] NET: Registered protocol family 31
[ 22.326713] Bluetooth: HCI device and connection manager initialized
[ 22.326716] Bluetooth: HCI socket layer initialized
[ 22.326718] Bluetooth: L2CAP socket layer initialized
[ 22.326727] Bluetooth: SCO socket layer initialized
[ 22.456484] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 22.456487] Bluetooth: BNEP filters: protocol multicast
[ 22.565612] Bridge firewalling registered
[ 22.578056] Bluetooth: RFCOMM TTY layer initialized
[ 22.578062] Bluetooth: RFCOMM socket layer initialized
[ 22.578064] Bluetooth: RFCOMM ver 1.11
[ 22.951221] lp0: using parport0 (interrupt-driven).
[ 22.992067] ppdev: user-space parallel port driver
[ 23.792861] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
[ 23.792865] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[ 23.793100] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 26.240091] eth2: no IPv6 routers present
[ 29.703250] netlink: 33 bytes leftover after parsing attributes.
[ 29.703297] netlink: 33 bytes leftover after parsing attributes.
[ 32.328726] NET: Registered protocol family 15
[ 33.034300] Initializing XFRM netlink socket
[ 34.119240] sshd (2652): /proc/2652/oom_adj is deprecated, please use /proc/2652/oom_score_adj instead.
[ 34.256030] eth0: no IPv6 routers present
[ 34.875378] alg: No test for cipher_null (cipher_null-generic)
[ 34.875428] alg: No test for ecb(cipher_null) (ecb-cipher_null)
[ 34.875470] alg: No test for digest_null (digest_null-generic)
[ 34.875508] alg: No test for compress_null (compress_null-generic)
[ 35.006008] sha1_ssse3: Using SSSE3 optimized SHA-1 implementation
[ 37.208961] vboxdrv: Found 2 processor cores.
[ 37.209212] vboxdrv: fAsync=0 offMin=0x2b2 offMax=0xbfe
[ 37.209680] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[ 37.209682] vboxdrv: Successfully loaded version 4.2.4 (interface 0x001a0004).
[ 37.484590] vboxpci: IOMMU not found (not registered)
[ 7622.414723] reportbug[4234] trap divide error ip:7f6a17792cf0 sp:7f6a1020cf60 error:0 in libgtk-x11-2.0.so.0.2000.1[7f6a17666000+415000]
** Model information
sys_vendor: Hewlett-Packard
product_name: HP Compaq dx7300 Microtower
product_version:
chassis_vendor: Hewlett-Packard
chassis_version:
bios_vendor: Hewlett-Packard
bios_version: 786E1 v01.15
board_vendor: Hewlett-Packard
board_name: 0A50h
board_version:
** Loaded modules:
pci_stub
vboxpci(O)
vboxnetadp(O)
vboxnetflt(O)
vboxdrv(O)
deflate
zlib_deflate
ctr
camellia
cast5
rmd160
sha1_ssse3
sha1_generic
hmac
crypto_null
ccm
serpent
blowfish_generic
blowfish_x86_64
blowfish_common
twofish_generic
twofish_x86_64_3way
twofish_x86_64
twofish_common
ecb
xcbc
cbc
sha256_generic
sha512_generic
des_generic
cryptd
aes_x86_64
aes_generic
xfrm_user
ah6
ah4
esp6
esp4
xfrm4_mode_beet
xfrm4_tunnel
tunnel4
xfrm4_mode_tunnel
xfrm4_mode_transport
xfrm6_mode_transport
xfrm6_mode_ro
xfrm6_mode_beet
xfrm6_mode_tunnel
ipcomp
mperf
ipcomp6
xfrm_ipcomp
xfrm6_tunnel
tunnel6
rng_core
cpufreq_userspace
cpufreq_conservative
af_key
cpufreq_powersave
cpufreq_stats
ppdev
lp
rfcomm
bridge
stp
bnep
bluetooth
tun
binfmt_misc
uinput
fuse
ipt_MASQUERADE
iptable_nat
nf_nat
ipt_REJECT
xt_tcpudp
nf_conntrack_ipv4
nf_defrag_ipv4
xt_state
nf_conntrack
iptable_filter
ip_tables
x_tables
ext2
loop
snd_hda_codec_realtek
snd_usb_audio
snd_usbmidi_lib
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
gspca_sonixj
gspca_main
videodev
snd_hda_intel
snd_hda_codec
i915
media
snd_hwdep
snd_pcm
drm_kms_helper
drm
hp_wmi
sparse_keymap
rfkill
v4l2_compat_ioctl32
snd_seq
snd_timer
snd_seq_device
i2c_algo_bit
evdev
i2c_core
psmouse
tpm_tis
coretemp
snd
processor
wmi
button
video
tpm
parport_pc
parport
serio_raw
thermal_sys
soundcore
tpm_bios
snd_page_alloc
ext4
mbcache
jbd2
crc16
dm_mod
raid1
md_mod
sg
sr_mod
sd_mod
cdrom
crc_t10dif
usbhid
ata_generic
hid
uhci_hcd
xhci_hcd
ata_piix
libata
scsi_mod
e1000
floppy
ehci_hcd
usbcore
usb_common
e1000e
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 82Q963/Q965 Memory Controller Hub [8086:2990] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller [0300]: Intel Corporation 82Q963/Q965 Integrated Graphics Controller [8086:2992] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 45
Region 0: Memory at f0400000 (32-bit, non-prefetchable) [size=1M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 2100 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:03.0 Communication controller [0780]: Intel Corporation 82Q963/Q965 HECI Controller [8086:2994] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
Latency: 0
Interrupt: pin A routed to IRQ 5
Region 0: Memory at f0525900 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
00:19.0 Ethernet controller [0200]: Intel Corporation 82566DM Gigabit Network Connection [8086:104a] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 41
Region 0: Memory at f0500000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f0524000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 2000 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
00:1a.0 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 [8086:2834] (rev 02) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 4: I/O ports at 2020 [size=32]
Kernel driver in use: uhci_hcd
00:1a.1 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 [8086:2835] (rev 02) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 2040 [size=32]
Kernel driver in use: uhci_hcd
00:1a.7 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 [8086:283a] (rev 02) (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 22
Region 0: Memory at f0525000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 46
Region 0: Memory at f0520000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 [8086:283f] (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=20, subordinate=20, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f0900000-f0bfffff
Prefetchable memory behind bridge: 00000000f8100000-00000000f82fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 [8086:2830] (rev 02) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 4: I/O ports at 2060 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 [8086:2831] (rev 02) (prog-if 00 [UHCI])
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at 2080 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 [8086:2836] (rev 02) (prog-if 20 [EHCI])
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 0: Memory at f0525400 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev f2) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=07, subordinate=07, sec-latency=32
I/O behind bridge: 00001000-00001fff
Memory behind bridge: f0600000-f08fffff
Prefetchable memory behind bridge: 00000000f8000000-00000000f80fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation 82801HO (ICH8DO) LPC Interface Controller [8086:2814] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:1f.2 IDE interface [0101]: Intel Corporation 82801H (ICH8 Family) 4 port SATA IDE Controller [8086:2820] (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: Hewlett-Packard Company Device [103c:2800]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 18
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at 20e0 [size=16]
Region 5: I/O ports at 20f0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix
07:04.0 Ethernet controller [0200]: Intel Corporation 82541PI Gigabit Ethernet Controller [8086:107c] (rev 05)
Subsystem: Intel Corporation PRO/1000 GT Desktop Adapter [8086:1376]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (63750ns min), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 20
Region 0: Memory at f0800000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f0820000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at 1000 [size=64]
[virtual] Expansion ROM at f8000000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000
20:00.0 USB Controller [0c03]: Renesas Technology Corp. Device [1912:0015] (rev 02) (prog-if 30)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f0900000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
** USB devices:
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 045e:00f7 Microsoft Corp. LifeCam VX-1000
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 005: ID 0461:4d15 Primax Electronics, Ltd Dell Optical Mouse
Bus 003 Device 004: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard
Bus 003 Device 002: ID 0424:2504 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 6.0.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-0.bpo.4-rt-amd64 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=en_HK.utf8, LC_CTYPE=en_HK.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.2.0-0.bpo.4-rt-amd64 depends on:
ii debconf [debconf-2.0] 1.5.36.1 Debian configuration management sy
ii initramfs-tools [linux-init 0.99~bpo60+1 tools for generating an initramfs
ii linux-base 3.4~bpo60+1 Linux image base package
ii module-init-tools 3.12-2 tools for managing Linux kernel mo
Versions of packages linux-image-3.2.0-0.bpo.4-rt-amd64 recommends:
ii firmware-linux-free 2.6.32-46 Binary firmware for various driver
Versions of packages linux-image-3.2.0-0.bpo.4-rt-amd64 suggests:
pn debian-kernel- <none> (no description available)
ii grub-pc 1.98+20100804-14+squeeze1 GRand Unified Bootloader, version
pn linux-doc-3.2 <none> (no description available)
Versions of packages linux-image-3.2.0-0.bpo.4-rt-amd64 is related to:
pn firmware-atheros <none> (no description available)
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-brcm80211 <none> (no description available)
pn firmware-intelwimax <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
pn firmware-iwlwifi <none> (no description available)
pn firmware-libertas <none> (no description available)
pn firmware-linux <none> (no description available)
ii firmware-linux-nonfree 0.28+squeeze1 Binary firmware for various driver
pn firmware-myricom <none> (no description available)
pn firmware-netxen <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
ii firmware-realtek 0.28+squeeze1 Binary firmware for Realtek wired
ii xen-hypervisor-4.0-amd64 [ 4.0.1-5.5 The Xen Hypervisor on AMD64
-- debconf information excluded
--- End Message ---