Bug#490376: kernel BUG at mm/remap.c:669
Package: linux-image-2.6.25-2-486
Version: 2.6.25-6
Severity: normal
Hi,
I was running a shell script which basically created small (<3kB) files when
this bug occured. At that moment the directory contained ca. 300.000 files. If I
could provide further information please send a short note.
-- Package-specific info:
** Version:
Linux version 2.6.25-2-486 (Debian 2.6.25-6) (maks@debian.org) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #1 Fri Jun 27 02:39:22 UTC 2008
** Command line:
root=/dev/hda1 ro
** Tainted: G (128)
** Kernel log:
[ 4.358556] Probing IDE interface ide1...
[ 5.219759] hdc: AOPEN CD-RW CRW5232 1.05 20040324, ATAPI CD/DVD-ROM drive
[ 6.001496] hdd: HL-DT-ST DVDRAM GSA-4163B, ATAPI CD/DVD-ROM drive
[ 6.057257] hdc: host max PIO5 wanted PIO255(auto-tune) selected PIO4
[ 6.057441] hdc: UDMA/33 mode selected
[ 6.057960] hdd: host max PIO5 wanted PIO255(auto-tune) selected PIO4
[ 6.058757] hdd: UDMA/33 mode selected
[ 6.059259] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[ 6.059377] ide1 at 0x170-0x177,0x376 on irq 15
[ 6.133828] hda: max request size: 512KiB
[ 6.179376] hda: 781422768 sectors (400088 MB) w/8192KiB Cache, CHS=48641/255/63
[ 6.203403] hda: cache flushes supported
[ 6.203403] hda: hda1 hda2 hda3 hda4 < hda5 hda6 >
[ 6.242345] hdc: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache
[ 6.242583] Uniform CD-ROM driver Revision: 3.20
[ 6.256089] hdd: ATAPI 40X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache
[ 6.485959] PM: Starting manual resume from disk
[ 6.532269] kjournald starting. Commit interval 5 seconds
[ 6.532269] EXT3-fs: mounted filesystem with ordered data mode.
[ 7.605530] udevd version 124 started
[ 9.330509] Linux agpgart interface v0.103
[ 9.355408] agpgart: Detected VIA KT266/KY266x/KT333 chipset
[ 9.365537] agpgart: AGP aperture is 128M @ 0xd0000000
[ 9.565205] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 9.594629] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 10.044537] NET: Registered protocol family 23
[ 10.853611] input: Power Button (FF) as /class/input/input1
[ 10.891307] ACPI: Power Button (FF) [PWRF]
[ 10.891508] input: Power Button (CM) as /class/input/input2
[ 10.917631] ACPI: Power Button (CM) [PWRB]
[ 10.917834] input: Sleep Button (CM) as /class/input/input3
[ 10.940926] ACPI: Sleep Button (CM) [SLPB]
[ 11.903680] Real Time Clock Driver v1.12ac
[ 12.165631] input: PC Speaker as /class/input/input4
[ 13.016318] parport_pc 00:0a: reported by Plug and Play ACPI
[ 13.016433] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
[ 13.277193] logips2pp: Detected unknown logitech mouse model 57
[ 13.740051] input: ImExPS/2 Logitech Explorer Mouse as /class/input/input5
[ 14.506818] ACPI: PCI Interrupt 0000:00:11.5[C] -> Link [LNKC] -> GSI 5 (level, low) -> IRQ 5
[ 14.507110] PCI: Setting latency timer of device 0000:00:11.5 to 64
[ 15.918919] Adding 1951856k swap on /dev/hda6. Priority:-1 extents:1 across:1951856k
[ 16.324427] EXT3 FS on hda1, internal journal
[ 17.001294] loop: module loaded
[ 17.108852] device-mapper: uevent: version 1.0.3
[ 17.111336] device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com
[ 17.951303] kjournald starting. Commit interval 5 seconds
[ 17.951358] EXT3 FS on hda5, internal journal
[ 17.951358] EXT3-fs: mounted filesystem with ordered data mode.
[ 17.971181] kjournald starting. Commit interval 5 seconds
[ 17.971181] EXT3-fs: mounted filesystem with ordered data mode.
[ 18.150510] SGI XFS with ACLs, security attributes, realtime, large block numbers, no debug enabled
[ 18.158208] SGI XFS Quota Management subsystem
[ 18.353728] XFS mounting filesystem hda3
[ 18.418616] Ending clean XFS mount for filesystem: hda3
[ 19.606956] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 21.678370] eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 21.789918] NET: Registered protocol family 10
[ 21.791083] lo: Disabled Privacy Extensions
[ 22.553156] lp0: using parport0 (interrupt-driven).
[ 22.576059] ppdev: user-space parallel port driver
[ 32.372087] eth0: no IPv6 routers present
[ 2301.634405] EXT3 FS on hda2, internal journal
[56189.915087] Eeek! page_mapcount(page) went negative! (-1)
[56189.915102] page pfn = 189
[56189.915106] page->flags = 410
[56189.915109] page->count = 1
[56189.915113] page->mapping = 00000000
[56189.915144] vma->vm_ops = 0x0
[56189.915164] ------------[ cut here ]------------
[56189.915169] kernel BUG at mm/rmap.c:669!
[56189.915174] invalid opcode: 0000 [#1]
[56189.915179] Modules linked in: ppdev lp ipv6 xfs dm_snapshot dm_mirror dm_mod loop snd_via82xx gameport snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_mpu401_uart snd_seq_dummy snd_seq_oss psmouse parport_pc parport snd_seq_midi snd_seq_midi_event serio_raw snd_seq snd_timer snd_rawmidi snd_seq_device pcspkr rtc snd soundcore button i2c_viapro i2c_core via_ircc irda crc_ccitt shpchp pci_hotplug via_agp agpgart evdev ext3 jbd mbcache ide_cd_mod cdrom ide_disk via82cxxx ide_pci_generic ide_core floppy ata_generic libata via_rhine scsi_mod dock ehci_hcd uhci_hcd usbcore 8139cp 8139too mii thermal processor fan
[56189.915242]
[56189.915248] Pid: 12285, comm: zsh Not tainted (2.6.25-2-486 #1)
[56189.915254] EIP: 0060:[<c0159272>] EFLAGS: 00010246 CPU: 0
[56189.915268] EIP is at page_remove_rmap+0xcb/0xf6
[56189.915273] EAX: 00000000 EBX: c1003120 ECX: 00000046 EDX: 00000000
[56189.915279] ESI: f64dc710 EDI: 0a41e000 EBP: ce7aec60 ESP: e85c7e18
[56189.915285] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[56189.915291] Process zsh (pid: 12285, ti=e85c6000 task=ead767a0 task.ti=e85c6000)
[56189.915295] Stack: 00189045 f7ba5078 c0153e36 00000000 00000000 2c92c9ac 00000000 f64dc710
[56189.915306] e85c7e98 00059fab 00000000 00000001 0a6d1000 f69b50a4 c03b6004 c1003120
[56189.915317] e3ac62ff ffffffe2 ffffffff 00479820 f69b50a4 0a6d1000 00000000 e85c7e98
[56189.915327] Call Trace:
[56189.915334] [<c0153e36>] unmap_vmas+0x2ff/0x513
[56189.915365] [<c01568e4>] exit_mmap+0x56/0xb8
[56189.915380] [<c0119077>] mmput+0x1b/0x5e
[56189.915392] [<c0167b22>] flush_old_exec+0x354/0x596
[56189.915406] [<c0167319>] kernel_read+0x32/0x43
[56189.915418] [<c01879f0>] load_elf_binary+0x356/0x10d2
[56189.915435] [<c0154e4b>] get_user_pages+0x2a4/0x333
[56189.915461] [<c016712b>] copy_strings+0x161/0x16b
[56189.915473] [<c01671d2>] search_binary_handler+0x76/0x17c
[56189.915485] [<c016804d>] do_execve+0x12a/0x193
[56189.915496] [<c01030dd>] sys_execve+0x2a/0x49
[56189.915507] [<c0104702>] syscall_call+0x7/0xb
[56189.915530] =======================
[56189.915533] Code: 8b 46 40 8b 50 08 b8 86 3d 2f c0 e8 6a cf fd ff 8b 46 48 85 c0 74 14 8b 40 10 85 c0 74 0d 8b 50 2c b8 a4 3d 2f c0 e8 4f cf fd ff <0f> 0b eb fe 8b 53 10 8b 03 83 e2 01 f7 da c1 e8 1e 83 c2 04 69
[56189.915579] EIP: [<c0159272>] page_remove_rmap+0xcb/0xf6 SS:ESP 0068:e85c7e18
[56189.915591] ---[ end trace 4f52214996d19e0e ]---
** Loaded modules:
Module Size Used by
ppdev 8580 0
lp 10788 0
ipv6 229956 18
xfs 462836 1
dm_snapshot 17312 0
dm_mirror 24320 0
dm_mod 54500 2 dm_snapshot,dm_mirror
loop 16004 0
snd_via82xx 25880 1
gameport 13576 1 snd_via82xx
snd_ac97_codec 90916 1 snd_via82xx
ac97_bus 1920 1 snd_ac97_codec
snd_pcm_oss 37280 1
snd_mixer_oss 14720 1 snd_pcm_oss
snd_pcm 65672 3 snd_via82xx,snd_ac97_codec,snd_pcm_oss
snd_page_alloc 9992 2 snd_via82xx,snd_pcm
snd_mpu401_uart 7936 1 snd_via82xx
snd_seq_dummy 3716 0
snd_seq_oss 28160 0
psmouse 35600 0
parport_pc 25636 1
parport 32840 3 ppdev,lp,parport_pc
snd_seq_midi 8096 0
snd_seq_midi_event 6912 2 snd_seq_oss,snd_seq_midi
serio_raw 6404 0
snd_seq 44624 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 20868 2 snd_pcm,snd_seq
snd_rawmidi 22432 2 snd_mpu401_uart,snd_seq_midi
snd_seq_device 7564 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi
pcspkr 2944 0
rtc 13852 0
snd 47524 11 snd_via82xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_mpu401_uart,snd_seq_oss,snd_seq,snd_timer,snd_rawmidi,snd_seq_device
soundcore 7008 2 snd
button 8208 0
i2c_viapro 8212 0
i2c_core 22416 1 i2c_viapro
via_ircc 18580 0
irda 101176 1 via_ircc
crc_ccitt 2176 1 irda
shpchp 29588 0
pci_hotplug 26660 1 shpchp
via_agp 9856 1
agpgart 31152 1 via_agp
evdev 11008 4
ext3 117640 3
jbd 38932 1 ext3
mbcache 7808 1 ext3
ide_cd_mod 32800 0
cdrom 31904 1 ide_cd_mod
ide_disk 13696 6
via82cxxx 7940 0 [permanent]
ide_pci_generic 4228 0 [permanent]
ide_core 98884 4 ide_cd_mod,ide_disk,via82cxxx,ide_pci_generic
floppy 52900 0
ata_generic 7940 0
libata 142608 1 ata_generic
via_rhine 22152 0
scsi_mod 139020 1 libata
dock 10252 1 libata
ehci_hcd 31884 0
uhci_hcd 21776 0
usbcore 128112 3 ehci_hcd,uhci_hcd
8139cp 21120 0
8139too 24576 0
mii 5248 3 via_rhine,8139cp,8139too
thermal 18972 0
processor 33460 2 thermal
fan 5636 0
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.25-2-486
Locale: LANG=de_DE@euro, LC_CTYPE=de_DE@euro (charmap=ISO-8859-15)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.25-2-486 depends on:
ii debconf [debconf-2.0] 1.5.22 Debian configuration management sy
ii initramfs-tools [linux-initra 0.92e tools for generating an initramfs
ii module-init-tools 3.4-1 tools for managing Linux kernel mo
linux-image-2.6.25-2-486 recommends no packages.
-- debconf information:
linux-image-2.6.25-2-486/postinst/bootloader-error-2.6.25-2-486:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.25-2-486/postinst/depmod-error-2.6.25-2-486: false
linux-image-2.6.25-2-486/preinst/initrd-2.6.25-2-486:
linux-image-2.6.25-2-486/preinst/overwriting-modules-2.6.25-2-486: true
linux-image-2.6.25-2-486/preinst/bootloader-initrd-2.6.25-2-486: true
linux-image-2.6.25-2-486/preinst/lilo-has-ramdisk:
linux-image-2.6.25-2-486/preinst/failed-to-move-modules-2.6.25-2-486:
linux-image-2.6.25-2-486/postinst/old-system-map-link-2.6.25-2-486: true
linux-image-2.6.25-2-486/postinst/old-initrd-link-2.6.25-2-486: true
linux-image-2.6.25-2-486/prerm/would-invalidate-boot-loader-2.6.25-2-486: true
linux-image-2.6.25-2-486/preinst/abort-install-2.6.25-2-486:
linux-image-2.6.25-2-486/postinst/create-kimage-link-2.6.25-2-486: true
linux-image-2.6.25-2-486/postinst/bootloader-test-error-2.6.25-2-486:
linux-image-2.6.25-2-486/preinst/lilo-initrd-2.6.25-2-486: true
linux-image-2.6.25-2-486/preinst/abort-overwrite-2.6.25-2-486:
linux-image-2.6.25-2-486/postinst/kimage-is-a-directory:
linux-image-2.6.25-2-486/preinst/elilo-initrd-2.6.25-2-486: true
linux-image-2.6.25-2-486/postinst/depmod-error-initrd-2.6.25-2-486: false
linux-image-2.6.25-2-486/postinst/old-dir-initrd-link-2.6.25-2-486: true
linux-image-2.6.25-2-486/prerm/removing-running-kernel-2.6.25-2-486: true
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