Bug#733226: linux-image-3.11-2-686-pae: segfault index++
Package: src:linux
Version: 3.11.10-1
Severity: normal
segfault apparently in kernel, but little System.map help it seems:
-------------- from /var/log/messages ---------------
Dec 27 13:08:44 conquest3 /usr/sbin/gpm[2137]: Started gpm successfully. Entered daemon mode.
Dec 27 13:08:58 conquest3 kernel: [ 98.885154] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
Dec 27 13:08:58 conquest3 kernel: [ 98.900781] NFSD: starting 90-second grace period (net c15728c0)
Dec 27 13:12:34 conquest3 kernel: [ 315.028918] index++[3263]: segfault at b78ebd50 ip 08054a17 sp bf8008e8 error 4 in index++[8048000+27000]
Dec 27 13:13:15 conquest3 kernel: [ 356.571815] index++[3293]: segfault at b7887d50 ip 08054a17 sp bf933e38 error 4 in index++[8048000+27000]
-------------------------------------------
The segfault above happened while running aptitude, but I don't think
that was the trigger, at least not directly.
It is not specific to this kernel version: it happens also with a
locally compiled stock kernels.
No X was running during this test. X is currently problematic on this
machine, but whether that is related I know not. No other obvious
problems after the segfaults.
----------------------------------------------------------------------
--Package-specific info:
** Version:
Linux version 3.11-2-686-pae (debian-kernel@lists.debian.org) (gcc version 4.8.2 (Debian 4.8.2-7) ) #1 SMP Debian 3.11.10-1 (2013-12-04)
** Command line:
BOOT_IMAGE=/vmlinuz-3.11-2-686-pae root=UUID=869dfa3f-447d-4488-8523-83d8dce42248 ro root=/dev/sdb7
** Not tainted
** Kernel log:
[ 23.854327] sd 1:0:0:0: [sdb] Write Protect is off
[ 23.854435] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 23.854760] sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 23.861595] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 23.871189] sr1: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
[ 23.874679] sd 1:0:1:0: [sdc] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[ 23.875802] sr 2:0:1:0: Attached scsi CD-ROM sr1
[ 23.887617] sd 0:0:6:0: [sda] 8925000 512-byte logical blocks: (4.56 GB/4.25 GiB)
[ 23.888668] sd 1:0:1:0: [sdc] Write Protect is off
[ 23.888780] sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
[ 23.898753] sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 23.905950] sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 > sdb3
[ 23.934561] st: Version 20101219, fixed bufsize 32768, s/g segs 256
[ 23.937046] sd 0:0:6:0: [sda] Write Protect is off
[ 23.937164] sd 0:0:6:0: [sda] Mode Sense: b9 00 00 08
[ 23.939280] sdc: sdc1 sdc2 sdc3
[ 23.943236] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 23.945783] sd 1:0:1:0: [sdc] Attached SCSI disk
[ 23.962593] st 0:0:0:0: Attached scsi tape st0
[ 23.962719] st 0:0:0:0: st0: try direct i/o: yes (alignment 4 B)
[ 23.969539] sd 0:0:6:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 23.994610] osst :I: Tape driver with OnStream support version 0.99.4
[ 23.994610] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
[ 24.013087] st 0:0:0:0: Attached scsi generic sg0 type 1
[ 24.014384] sd 0:0:6:0: Attached scsi generic sg1 type 0
[ 24.019016] sd 1:0:0:0: Attached scsi generic sg2 type 0
[ 24.019900] sd 1:0:1:0: Attached scsi generic sg3 type 0
[ 24.020769] sr 2:0:0:0: Attached scsi generic sg4 type 5
[ 24.021597] sr 2:0:1:0: Attached scsi generic sg5 type 5
[ 24.106689] sda: sda1
[ 24.229651] sd 0:0:6:0: [sda] Attached SCSI disk
[ 26.159168] device-mapper: uevent: version 1.0.3
[ 26.162755] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel@redhat.com
[ 26.379038] EXT4-fs (sdb7): mounting ext3 file system using the ext4 subsystem
[ 26.408387] EXT4-fs (sdb7): mounted filesystem with ordered data mode. Opts: (null)
[ 33.051604] systemd-udevd[295]: starting version 204
[ 36.013472] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 36.059409] ACPI Exception: AE_BAD_PARAMETER, Thread 3741984160 could not acquire Mutex [0x1] (20130517/utmutex-285)
[ 36.059699] piix4_smbus 0000:00:07.3: SMBus Host Controller at 0x5000, revision 0
[ 36.599667] input: PC Speaker as /devices/platform/pcspkr/input/input1
[ 36.741560] microcode: CPU0 sig=0x652, pf=0x1, revision=0x0
[ 36.819685] input: PS2++ Logitech TrackMan as /devices/platform/i8042/serio1/input/input2
[ 36.826545] platform microcode: firmware: agent loaded intel-ucode/06-05-02 into memory
[ 36.826906] microcode: CPU0 sig=0x652, pf=0x1, revision=0x0
[ 36.827297] microcode: CPU0 updated to revision 0x2a, date = 1999-05-12
[ 36.829881] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 44.887325] Adding 514044k swap on /dev/sdb6. Priority:-1 extents:1 across:514044k
[ 44.897363] Adding 1052252k swap on /dev/sdc2. Priority:10 extents:1 across:1052252k
[ 45.038375] EXT4-fs (sdb7): re-mounted. Opts: (null)
[ 45.576512] EXT4-fs (sdb7): re-mounted. Opts: (null)
[ 49.144613] apm: BIOS not found.
[ 50.094677] bio: create slab <bio-1> at 1
[ 50.363574] sbawe 01:01.00: [irq 10]
[ 50.363630] sbawe 01:01.00: [dma 1]
[ 50.363664] sbawe 01:01.00: [dma 5]
[ 50.363725] sbawe 01:01.00: [io 0x0220-0x022f]
[ 50.363771] sbawe 01:01.00: [io 0x0300-0x0301]
[ 50.363815] sbawe 01:01.00: [io 0x0388-0x038b]
[ 50.366186] sbawe 01:01.00: activated
[ 50.366326] sbawe 01:01.02: [io 0x0620-0x0623]
[ 50.366375] sbawe 01:01.02: [io 0x0a20-0x0a23]
[ 50.366422] sbawe 01:01.02: [io 0x0e20-0x0e23]
[ 50.368715] sbawe 01:01.02: activated
[ 50.736496] udevd[910]: failed to execute '/usr/sbin/alsactl' '/usr/sbin/alsactl -E HOME=/var/run/alsa restore ': No such file or directory
[ 51.035924] lp: driver loaded but no devices found
[ 51.172729] fuse init (API version 7.22)
[ 53.306456] EXT4-fs (sdb3): mounting ext2 file system using the ext4 subsystem
[ 53.336190] EXT4-fs (sdb3): mounted filesystem without journal. Opts: (null)
[ 53.338026] EXT4-fs (sdc3): mounting ext3 file system using the ext4 subsystem
[ 53.360468] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[ 53.390682] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 53.526695] FAT-fs (sdb1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 53.693083] FAT-fs (sdc1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[ 63.816303] net eth0: Setting full-duplex based on MII#1 link partner capability of cde1
[ 64.029029] RPC: Registered named UNIX socket transport module.
[ 64.029157] RPC: Registered udp transport module.
[ 64.029240] RPC: Registered tcp transport module.
[ 64.029322] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 64.101012] FS-Cache: Loaded
[ 64.258223] FS-Cache: Netfs 'nfs' registered for caching
[ 64.505019] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 77.231612] [drm] Initialized drm 1.1.0 20060810
[ 77.265299] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 77.265422] [drm] No driver support for vblank timestamp query.
[ 77.265519] [drm] Initialized mga 3.2.1 20051102 for 0000:01:00.0 on minor 0
[ 77.395053] w83781d: Found a W83781D chip at 0x290
[ 78.198740] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 78.576898] nf_conntrack version 0.5.0 (8014 buckets, 32056 max)
[ 79.826060] ppdev: user-space parallel port driver
[ 79.878002] parport_pc 00:0e: reported by Plug and Play BIOS
[ 79.878284] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE,EPP]
[ 79.981703] lp0: using parport0 (interrupt-driven).
[ 98.885154] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 98.900781] NFSD: starting 90-second grace period (net c15728c0)
[ 140.077033] systemd-logind[3024]: New seat seat0.
[ 140.089037] systemd-logind[3024]: New session c1 of user root.
[ 315.028918] index++[3263]: segfault at b78ebd50 ip 08054a17 sp bf8008e8 error 4 in index++[8048000+27000]
[ 356.571815] index++[3293]: segfault at b7887d50 ip 08054a17 sp bf933e38 error 4 in index++[8048000+27000]
[ 498.682620] systemd-logind[3024]: New session c2 of user ael.
[ 524.196689] systemd-logind[3024]: New session c3 of user ael.
** Model information
not available
** Loaded modules:
snd_hrtimer
parport_pc
ppdev
nf_conntrack_ipv4
nf_defrag_ipv4
xt_conntrack
nf_conntrack
xt_LOG
xt_limit
iptable_filter
ip_tables
x_tables
eeprom
w83781d
hwmon_vid
mga
drm
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
fscache
sunrpc
nls_utf8
nls_cp437
vfat
fat
fuse
lp
parport
snd_emu8000_synth
snd_emux_synth
snd_util_mem
snd_seq_midi_emul
snd_seq_virmidi
snd_sbawe
snd_sb16_csp
snd_sb16_dsp
snd_sb_common
snd_mpu401_uart
snd_opl3_lib
snd_hwdep
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
soundcore
dm_crypt
microcode
pcspkr
psmouse
evdev
serio_raw
i2c_piix4
shpchp
i2c_core
ext4
crc16
mbcache
jbd2
dm_mod
sg
osst
st
sr_mod
cdrom
sd_mod
crc_t10dif
ata_generic
ata_piix
uhci_hcd
ehci_hcd
aic7xxx
libata
scsi_transport_spi
tulip
usbcore
usb_common
scsi_mod
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge [8086:7190] (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: 64
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=64M]
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:01.0 PCI bridge [0604]: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge [8086:7191] (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=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: e4000000-e7ffffff
Prefetchable memory behind bridge: e8000000-e8ffffff
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B+
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:07.0 ISA bridge [0601]: Intel Corporation 82371AB/EB/MB PIIX4 ISA [8086:7110] (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
00:07.1 IDE interface [0101]: Intel Corporation 82371AB/EB/MB PIIX4 IDE [8086:7111] (rev 01) (prog-if 80 [Master])
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: 64
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
Region 4: I/O ports at f000 [size=16]
Kernel driver in use: ata_piix
00:07.2 USB controller [0c03]: Intel Corporation 82371AB/EB/MB PIIX4 USB [8086:7112] (rev 01) (prog-if 00 [UHCI])
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: 64
Interrupt: pin D routed to IRQ 5
Region 4: I/O ports at e000 [size=32]
Kernel driver in use: uhci_hcd
00:07.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (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-
Interrupt: pin ? routed to IRQ 9
Kernel driver in use: piix4_smbus
00:08.0 SCSI storage controller [0100]: Adaptec AHA-2940U/UW/D / AIC-7881U [9004:8178] (rev 01)
Subsystem: Adaptec AHA-2940UW SCSI Host Adapter [9004:7881]
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: 64 (2000ns min, 2000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at e400 [disabled] [size=256]
Region 1: Memory at eb001000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at e9000000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: aic7xxx
00:0a.0 Ethernet controller [0200]: Lite-On Communications Inc LNE100TX [11ad:0002] (rev 20)
Subsystem: Netgear FA310TX [1385:f004]
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: 64
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at e800 [size=256]
Region 1: Memory at eb000000 (32-bit, non-prefetchable) [size=256]
Expansion ROM at ea000000 [disabled] [size=256K]
Kernel driver in use: tulip
01:00.0 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. MGA G200 AGP [102b:0521] (rev 01) (prog-if 00 [VGA controller])
Subsystem: Matrox Electronics Systems Ltd. Millennium G200 AGP [102b:ff03]
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: 64 (4000ns min, 8000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=16M]
Region 1: Memory at e4000000 (32-bit, non-prefetchable) [size=16K]
Region 2: Memory at e5000000 (32-bit, non-prefetchable) [size=8M]
[virtual] Expansion ROM at e4010000 [disabled] [size=64K]
Capabilities: <access denied>
** USB devices:
Bus 001 Device 003: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub
Bus 001 Device 002: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 3.11-2-686-pae (SMP w/1 CPU core)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-3.11-2-686-pae depends on:
ii debconf [debconf-2.0] 1.5.52
ii initramfs-tools [linux-initramfs-tool] 0.115
ii kmod 9-3
ii linux-base 3.5
ii module-init-tools 9-3
Versions of packages linux-image-3.11-2-686-pae recommends:
ii firmware-linux-free 3.2
ii libc6-i686 2.17-97
Versions of packages linux-image-3.11-2-686-pae suggests:
pn debian-kernel-handbook <none>
ii grub-pc 1.99-27+deb7u2
pn linux-doc-3.11 <none>
Versions of packages linux-image-3.11-2-686-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>
ii firmware-linux 0.40
ii firmware-linux-nonfree 0.40
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:
linux-image-3.11-2-686-pae/prerm/removing-running-kernel-3.11-2-686-pae: true
linux-image-3.11-2-686-pae/postinst/depmod-error-initrd-3.11-2-686-pae: false
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