Bug#708737: BUG: unable to handle kernel NULL pointer dereference
Package: src:linux
Version: 3.2.41-2+deb7u2
Followup-For: Bug #708737
This came immediately upon trying to fsck an ext4 filesystem accessed via
device mapper and loop device layers:
[80297.808610] BUG: unable to handle kernel NULL pointer dereference at 00000654
[80297.812356] IP: [<c109cd4b>] file_ra_state_init+0x3/0x18
[80297.819121] *pdpt = 0000000024833001 *pde = 0000000000000000
[80297.819121] Oops: 0000 [#1] SMP
[80297.819121] Modules linked in: loop autofs4 sha1_generic hmac cts video ac power_supply binfmt_misc fuse rpcsec_gss_krb5 nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc ext4 crc16 jbd2 sha256_generic cryptd aes_i586 aes_generic cbc dm_crypt raid1 i82875p_edac edac_core md_mod snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd iTCO_wdt iTCO_vendor_support soundcore rng_core ac97_bus i2c_i801 parport_pc i2c_core parport evdev pcspkr shpchp processor button ext3 mbcache jbd btrfs crc32c libcrc32c zlib_deflate dm_mod sg sr_mod cdrom sd_mod crc_t10dif usb_storage sata_sil floppy ata_generic uhci_hcd ata_piix libata e1000 firewire_ohci scsi_mod firewire_core crc_itu_t ehci_hcd fan usbcore thermal thermal_sys usb_common [last unloaded: scsi_wait_scan]
[80297.833070]
[80297.833070] Pid: 28494, comm: fsck Not tainted 3.2.0-4-686-pae #1 Debian 3.2.41-2+deb7u2 /IC7/IC7-G(Intel i875P-ICH5)
[80297.833070] EIP: 0060:[<c109cd4b>] EFLAGS: 00010206 CPU: 1
[80297.833070] EIP is at file_ra_state_init+0x3/0x18
[80297.833070] EAX: c78113cc EBX: c7811380 ECX: 000000e4 EDX: 0000064c
[80297.833070] ESI: f400e978 EDI: 00000000 EBP: 00000000 ESP: ea247e5c
[80297.833070] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[80297.833070] Process fsck (pid: 28494, ti=ea246000 task=f6e240c0 task.ti=ea246000)
[80297.833070] Stack:
[80297.833070] c10cb2db f4555980 f40c0598 ea247efc f40c0598 c7811380 f2c9bd00 c10cc009
[80297.833070] c111064d f2c9bd00 ea247efc 00000000 00000000 f400e978 c10d60bc 01adad40
[80297.833070] 00008000 00000000 f4555980 f4127098 00000024 ea247efc ffffff9c ffffff9c
[80297.833070] Call Trace:
[80297.833070] [<c10cb2db>] ? __dentry_open+0x19a/0x253
[80297.833070] [<c10cc009>] ? nameidata_to_filp+0x3a/0x45
[80297.833070] [<c111064d>] ? sysfs_notify+0x56/0x56
[80297.833070] [<c10d60bc>] ? do_last+0x4f8/0x513
[80297.833070] [<c10d637e>] ? path_openat+0xa1/0x28b
[80297.833070] [<c10d6611>] ? do_filp_open+0x23/0x5c
[80297.833070] [<c102a119>] ? should_resched+0x5/0x1e
[80297.833070] [<c12c1631>] ? _cond_resched+0x5/0x18
[80297.833070] [<c10cc068>] ? do_sys_open+0x54/0xcd
[80297.833070] [<c10cc0ff>] ? sys_open+0x1e/0x23
[80297.833070] [<c12c6e1f>] ? sysenter_do_call+0x12/0x28
[80297.833070] Code: f6 74 18 ba 0b 00 00 00 89 d8 e8 27 a4 00 00 ba 19 00 00 00 89 d8 e8 fd a3 00 00 83 c4 08 89 f0 5b 5e 5f 5d c3 90 90 90 8b 52 4c <8b> 52 08 c7 40 14 ff ff ff ff c7 40 18 ff ff ff ff 89 50 0c c3
[80297.833070] EIP: [<c109cd4b>] file_ra_state_init+0x3/0x18 SS:ESP 0068:ea247e5c
[80297.833070] CR2: 0000000000000654
[80298.068488] ---[ end trace 84ed2437ce38e7dd ]---
-- Package-specific info:
** Version:
Linux version 3.2.0-4-686-pae (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Debian 3.2.41-2+deb7u2
** Command line:
BOOT_IMAGE=/vmlinuz-3.2.0-4-686-pae root=/dev/mapper/sys-root ro console=ttyS0,115200n8 quiet
** Not tainted
** Kernel log:
[ 3.402994] device-mapper: uevent: version 1.0.3
[ 3.403300] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[ 3.501103] scsi 6:0:0:0: Direct-Access I0MEGA UMni64MB*IOM2C4 PQ: 0 ANSI: 2
[ 3.502275] sd 6:0:0:0: Attached scsi generic sg5 type 0
[ 3.503601] sd 6:0:0:0: [sde] 126976 512-byte logical blocks: (65.0 MB/62.0 MiB)
[ 3.504218] sd 6:0:0:0: [sde] Write Protect is off
[ 3.504226] sd 6:0:0:0: [sde] Mode Sense: 03 00 00 00
[ 3.504720] sd 6:0:0:0: [sde] No Caching mode page present
[ 3.510220] sd 6:0:0:0: [sde] Assuming drive cache: write through
[ 3.520967] sd 6:0:0:0: [sde] No Caching mode page present
[ 3.526507] sd 6:0:0:0: [sde] Assuming drive cache: write through
[ 3.557389] sde: sde1 sde2 sde3 sde4
[ 3.561844] sd 6:0:0:0: [sde] No Caching mode page present
[ 3.567366] sd 6:0:0:0: [sde] Assuming drive cache: write through
[ 3.573473] sd 6:0:0:0: [sde] Attached SCSI removable disk
[ 3.635443] Btrfs loaded
[ 3.871854] kjournald starting. Commit interval 5 seconds
[ 3.871879] EXT3-fs (dm-0): mounted filesystem with ordered data mode
[ 5.327485] udevd[374]: starting version 175
[ 5.652876] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 5.659066] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 5.659079] ACPI: Power Button [PWRB]
[ 5.659238] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 5.659247] ACPI: Power Button [PWRF]
[ 5.744433] intel_rng: FWH not detected
[ 5.905639] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 5.930840] iTCO_vendor_support: vendor-support=0
[ 5.963704] parport_pc 00:08: reported by Plug and Play ACPI
[ 5.963757] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 6.069889] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07
[ 6.070049] iTCO_wdt: Found a ICH5 or ICH5R TCO device (Version=1, TCOBASE=0x0460)
[ 6.071545] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 6.474427] snd_intel8x0 0000:00:1f.5: setting latency timer to 64
[ 6.808046] intel8x0_measure_ac97_clock: measured 55853 usecs (2691 samples)
[ 6.808051] intel8x0: clocking to 48000
[ 8.258130] EXT3-fs (dm-0): using internal journal
[ 8.428406] EDAC MC: Ver: 2.1.0
[ 8.431706] EDAC i82875p: i82875p init one
[ 8.431902] EDAC MC0: Giving out device to 'i82875p_edac' 'i82875p': DEV 0000:00:00.0
[ 8.431960] EDAC PCI0: Giving out device to module 'i82875p_edac' controller 'EDAC PCI controller': DEV '0000:00:00.0' (POLLED)
[ 8.758307] md: md127 stopped.
[ 8.761963] md: bind<sdd2>
[ 8.762272] md: bind<sdc2>
[ 8.818878] md: raid1 personality registered for level 1
[ 8.819961] bio: create slab <bio-1> at 1
[ 8.820774] md/raid1:md127: active with 2 out of 2 mirrors
[ 8.820941] created bitmap (8 pages) for device md127
[ 8.822465] md127: bitmap initialized from disk: read 1/1 pages, set 0 of 14903 bits
[ 8.843518] md127: detected capacity change from 0 to 1000069464064
[ 8.852384] md127: unknown partition table
[ 9.484749] kjournald starting. Commit interval 5 seconds
[ 9.484775] EXT3-fs (sde3): mounted filesystem with ordered data mode
[ 13.136903] kjournald starting. Commit interval 5 seconds
[ 13.136934] EXT3-fs (sde3): mounted filesystem with ordered data mode
[ 13.259817] Adding 3999996k swap on /dev/mapper/swap1. Priority:0 extents:1 across:3999996k
[ 31.074026] kjournald starting. Commit interval 5 seconds
[ 31.074276] EXT3-fs (sda2): using internal journal
[ 31.074283] EXT3-fs (sda2): mounted filesystem with ordered data mode
[ 31.116032] kjournald starting. Commit interval 5 seconds
[ 31.116444] EXT3-fs (dm-6): using internal journal
[ 31.116451] EXT3-fs (dm-6): mounted filesystem with ordered data mode
[ 31.185808] kjournald starting. Commit interval 5 seconds
[ 31.186241] EXT3-fs (dm-11): using internal journal
[ 31.186247] EXT3-fs (dm-11): mounted filesystem with ordered data mode
[ 31.202374] kjournald starting. Commit interval 5 seconds
[ 31.202793] EXT3-fs (dm-5): using internal journal
[ 31.202799] EXT3-fs (dm-5): mounted filesystem with ordered data mode
[ 31.272830] kjournald starting. Commit interval 5 seconds
[ 31.292391] EXT3-fs (dm-4): using internal journal
[ 31.292398] EXT3-fs (dm-4): mounted filesystem with ordered data mode
[ 31.458721] EXT4-fs (dm-13): mounted filesystem with ordered data mode. Opts: (null)
[ 31.544586] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
[ 31.662126] EXT4-fs (dm-12): mounted filesystem with ordered data mode. Opts: (null)
[ 31.744855] kjournald starting. Commit interval 5 seconds
[ 31.745274] EXT3-fs (dm-8): using internal journal
[ 31.745281] EXT3-fs (dm-8): mounted filesystem with ordered data mode
[ 31.784528] kjournald starting. Commit interval 5 seconds
[ 31.785116] EXT3-fs (dm-3): using internal journal
[ 31.785123] EXT3-fs (dm-3): mounted filesystem with ordered data mode
[ 31.828003] kjournald starting. Commit interval 5 seconds
[ 31.828046] EXT3-fs (dm-10): warning: maximal mount count reached, running e2fsck is recommended
[ 31.828213] EXT3-fs (dm-10): using internal journal
[ 31.828218] EXT3-fs (dm-10): recovery complete
[ 31.828366] EXT3-fs (dm-10): mounted filesystem with ordered data mode
[ 33.002578] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 33.025661] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 33.026118] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 39.714818] RPC: Registered named UNIX socket transport module.
[ 39.714826] RPC: Registered udp transport module.
[ 39.714830] RPC: Registered tcp transport module.
[ 39.714834] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 39.753307] FS-Cache: Loaded
[ 39.800725] FS-Cache: Netfs 'nfs' registered for caching
[ 39.823943] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 40.330989] fuse init (API version 7.17)
[ 42.586947] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 42.618325] NFSD: starting 90-second grace period
[ 71.797396] postgres (4405): /proc/4405/oom_adj is deprecated, please use /proc/4405/oom_score_adj instead.
[ 159.539524] loop: module loaded
[ 221.388924] EXT4-fs (dm-14): mounted filesystem with ordered data mode. Opts: (null)
** Model information
not available
** Loaded modules:
loop
sha1_generic
hmac
cts
autofs4
video
ac
power_supply
binfmt_misc
fuse
rpcsec_gss_krb5
nfsd
nfs
nfs_acl
auth_rpcgss
fscache
lockd
sunrpc
ext4
crc16
jbd2
sha256_generic
cryptd
aes_i586
aes_generic
cbc
dm_crypt
raid1
i82875p_edac
edac_core
md_mod
snd_intel8x0
snd_ac97_codec
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_page_alloc
iTCO_wdt
snd_seq_midi
i2c_i801
snd_seq_midi_event
parport_pc
evdev
iTCO_vendor_support
i2c_core
parport
snd_rawmidi
pcspkr
snd_seq
snd_seq_device
snd_timer
snd
soundcore
ac97_bus
processor
rng_core
button
shpchp
ext3
mbcache
jbd
btrfs
crc32c
libcrc32c
zlib_deflate
dm_mod
sr_mod
sg
sd_mod
cdrom
crc_t10dif
usb_storage
ata_generic
sata_sil
uhci_hcd
floppy
firewire_ohci
ata_piix
libata
thermal
ehci_hcd
firewire_core
crc_itu_t
fan
thermal_sys
e1000
usbcore
scsi_mod
usb_common
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 82875P/E7210 Memory Controller Hub [8086:2578] (rev 02)
Subsystem: ABIT Computer Corp. Device [147b:1014]
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
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:01.0 PCI bridge [0604]: Intel Corporation 82875P Processor to AGP Controller [8086:2579] (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: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:03.0 PCI bridge [0604]: Intel Corporation 82875P/E7210 Processor to PCI to CSA Bridge [8086:257b] (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: 32
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: f4000000-f40fffff
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:06.0 System peripheral [0880]: Intel Corporation 82875P/E7210 Processor to I/O Memory Interface [8086:257e] (rev 02)
Subsystem: ABIT Computer Corp. Device [147b:1014]
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-
Region 0: Memory at fecf0000 (32-bit, non-prefetchable) [size=4K]
00:1d.0 USB controller [0c03]: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 [8086:24d2] (rev 02) (prog-if 00 [UHCI])
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 16
Region 4: I/O ports at bc00 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB controller [0c03]: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 [8086:24d4] (rev 02) (prog-if 00 [UHCI])
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 19
Region 4: I/O ports at b000 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 [8086:24d7] (rev 02) (prog-if 00 [UHCI])
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 18
Region 4: I/O ports at b400 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB controller [0c03]: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 [8086:24de] (rev 02) (prog-if 00 [UHCI])
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 16
Region 4: I/O ports at b800 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB controller [0c03]: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller [8086:24dd] (rev 02) (prog-if 20 [EHCI])
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 D routed to IRQ 23
Region 0: Memory at f4100000 (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 c2) (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
Bus: primary=00, secondary=03, subordinate=03, sec-latency=32
I/O behind bridge: 00008000-00009fff
Memory behind bridge: f0000000-f2ffffff
Prefetchable memory behind bridge: f3000000-f3ffffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:1f.0 ISA bridge [0601]: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge [8086:24d0] (rev 02)
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
00:1f.1 IDE interface [0101]: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller [8086:24db] (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 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 f000 [size=16]
Region 5: Memory at f4100400 (32-bit, non-prefetchable) [size=1K]
Kernel driver in use: ata_piix
00:1f.2 IDE interface [0101]: Intel Corporation 82801EB (ICH5) SATA Controller [8086:24d1] (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 18
Region 0: I/O ports at c000 [size=8]
Region 1: I/O ports at c400 [size=4]
Region 2: I/O ports at c800 [size=8]
Region 3: I/O ports at cc00 [size=4]
Region 4: I/O ports at d000 [size=16]
Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller [8086:24d3] (rev 02)
Subsystem: ABIT Computer Corp. Device [147b:1014]
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-
Interrupt: pin B routed to IRQ 17
Region 4: I/O ports at 0500 [size=32]
Kernel driver in use: i801_smbus
00:1f.5 Multimedia audio controller [0401]: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller [8086:24d5] (rev 02)
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 17
Region 0: I/O ports at d800 [size=256]
Region 1: I/O ports at dc00 [size=64]
Region 2: Memory at f4101000 (32-bit, non-prefetchable) [size=512]
Region 3: Memory at f4102000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: snd_intel8x0
02:01.0 Ethernet controller [0200]: Intel Corporation 82547GI Gigabit Ethernet Controller [8086:1075]
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 (63750ns min), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at f4000000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at a000 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000
03:02.0 FireWire (IEEE 1394) [0c00]: Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) [104c:8024] (prog-if 10 [OHCI])
Subsystem: ABIT Computer Corp. Device [147b:1014]
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 (500ns min, 1000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at f2004000 (32-bit, non-prefetchable) [size=2K]
Region 1: Memory at f2000000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci
03:03.0 RAID bus controller [0104]: Silicon Image, Inc. SiI 3112 [SATALink/SATARaid] Serial ATA Controller [1095:3112] (rev 02)
Subsystem: Silicon Image, Inc. SiI 3112 SATARaid Controller [1095:6112]
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, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 19
Region 0: I/O ports at 8000 [size=8]
Region 1: I/O ports at 8400 [size=4]
Region 2: I/O ports at 8800 [size=8]
Region 3: I/O ports at 8c00 [size=4]
Region 4: I/O ports at 9000 [size=16]
Region 5: Memory at f2005000 (32-bit, non-prefetchable) [size=512]
[virtual] Expansion ROM at f0000000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: sata_sil
03:09.0 VGA compatible controller [0300]: NVIDIA Corporation NV4 [RIVA TNT] [10de:0020] (rev 04) (prog-if 00 [VGA controller])
Subsystem: STB Systems Inc Velocity 4400 [10b4:2740]
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 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 12
Region 0: Memory at f1000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at f3000000 (32-bit, prefetchable) [size=16M]
[virtual] Expansion ROM at f0080000 [disabled] [size=64K]
Capabilities: <access denied>
** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 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 001 Device 002: ID 4146:4146 USBest Technology
-- System Information:
Debian Release: 7.0
APT prefers stable
APT policy: (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 3.2.0-4-686-pae (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.2.0-4-686-pae depends on:
ii debconf [debconf-2.0] 1.5.49
ii initramfs-tools [linux-initramfs-tool] 0.109.1
ii kmod 9-3
ii linux-base 3.5
ii module-init-tools 9-3
Versions of packages linux-image-3.2.0-4-686-pae recommends:
ii firmware-linux-free 3.2
ii libc6-i686 2.13-38
Versions of packages linux-image-3.2.0-4-686-pae suggests:
ii debian-kernel-handbook 1.0.15
ii grub-pc 1.99-27+deb7u1
ii linux-doc-3.2 3.2.41-2+deb7u2
Versions of packages linux-image-3.2.0-4-686-pae is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux <none>
ii firmware-linux-nonfree 0.36+wheezy.1
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information excluded
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