Package: linux-image-2.6.26-2-686 Version: 2.6.26-19 Severity: critical Justification: causes serious data loss
Like #517449 bug, but with IO on a ncpfs. This bug increase load average (sendmail stopped & etc). -- Package-specific info: ** Version: Linux version 2.6.26-2-686 (Debian 2.6.26-17lenny2) (da...@debian.org) (gcc version 4.1.3 20080704 (prerelease) (Debian 4.1.2-25)) #1 SMP Fri Aug 14 01:27:18 UTC 2009 ** Command line: root=/dev/md0 ro quiet hpet=disable ** Tainted: P (1) ** Kernel log: [1192888.515224] [<c017c5cb>] __link_path_walk+0xaf6/0xb0d [1192888.515239] [<c018fcf2>] __find_get_block_slow+0xdd/0xe6 [1192888.515253] [<c0190061>] __find_get_block+0x176/0x180 [1192888.515266] [<c015accf>] get_page_from_freelist+0xc1/0x3e3 [1192888.515287] [<e0910170>] __journal_file_buffer+0xa2/0x123 [jbd] [1192888.515308] [<e0b5e9e4>] ncp_compare_dentry+0x0/0x8d [ncpfs] [1192888.515323] [<c0182dcf>] __d_lookup+0x7d/0xd7 [1192888.515339] [<c017a665>] do_lookup+0x114/0x153 [1192888.515353] [<c017bd99>] __link_path_walk+0x2c4/0xb0d [1192888.515382] [<c017c619>] path_walk+0x37/0x70 [1192888.515395] [<c017c8c8>] do_path_lookup+0x122/0x184 [1192888.515408] [<c017d125>] __user_walk_fd+0x29/0x3a [1192888.515421] [<c017d266>] __user_walk+0xf/0x11 [1192888.515429] [<c0173b69>] sys_chdir+0x15/0x4f [1192888.515444] [<c0115b67>] do_page_fault+0x29b/0x5b8 [1192888.515457] [<c0172b8d>] filp_close+0x4d/0x53 [1192888.515470] [<c0103853>] sysenter_past_esp+0x78/0xb1 [1192888.515487] [<c02b0000>] aer_probe+0x85/0xff [1192888.515501] ======================= [1192890.660071] INFO: task rsync:5706 blocked for more than 120 seconds. [1192890.660083] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [1192890.660089] rsync D 3d72aa8b 0 5706 1 [1192890.660098] df137540 00000082 c0129b82 3d72aa8b 00042037 df1376cc c1409fa0 00000000 [1192890.660111] c0131a9a df78fbf4 0018b170 00000000 c017ec3e df78fbf4 c017ec5e 00000001 [1192890.660124] d5397578 d5397580 d539757c df137540 c02b8a3c de9e5b9c def13b9c df137540 [1192890.660136] Call Trace: [1192890.660161] [<c0129b82>] del_timer_sync+0xa/0x14 [1192890.660186] [<c0131a9a>] remove_wait_queue+0xc/0x34 [1192890.660206] [<c017ec3e>] free_poll_entry+0xe/0x16 [1192890.660219] [<c017ec5e>] poll_freewait+0x18/0x4c [1192890.660231] [<c02b8a3c>] __mutex_lock_slowpath+0x50/0x7b [1192890.660257] [<c02b88d2>] mutex_lock+0xa/0xb [1192890.660265] [<e0b635a7>] ncp_lock_server+0xe/0x2e [ncpfs] [1192890.660295] [<e0b623c1>] ncp_get_volume_root+0x13/0x192 [ncpfs] [1192890.660314] [<e0b62a60>] ncp_lookup_volume+0x2c/0x8b [ncpfs] [1192890.660334] [<e0b5e568>] ncp_lookup_validate+0xdb/0x193 [ncpfs] [1192890.660437] [<c0182dea>] __d_lookup+0x98/0xd7 [1192890.660456] [<c017a5a4>] do_lookup+0x53/0x153 [1192890.660463] [<c01dcf26>] _atomic_dec_and_lock+0x2a/0x44 [1192890.660476] [<c0186a74>] mntput_no_expire+0x13/0xd9 [1192890.660492] [<c017c5cb>] __link_path_walk+0xaf6/0xb0d [1192890.660508] [<c018fcf2>] __find_get_block_slow+0xdd/0xe6 [1192890.660524] [<c0190061>] __find_get_block+0x176/0x180 [1192890.660537] [<c015accf>] get_page_from_freelist+0xc1/0x3e3 [1192890.660559] [<e0910170>] __journal_file_buffer+0xa2/0x123 [jbd] [1192890.660598] [<e0b5e9e4>] ncp_compare_dentry+0x0/0x8d [ncpfs] [1192890.660613] [<c0182dcf>] __d_lookup+0x7d/0xd7 [1192890.660629] [<c017a665>] do_lookup+0x114/0x153 [1192890.660644] [<c017bd99>] __link_path_walk+0x2c4/0xb0d [1192890.660672] [<c017c619>] path_walk+0x37/0x70 [1192890.660686] [<c017c8c8>] do_path_lookup+0x122/0x184 [1192890.660699] [<c017d125>] __user_walk_fd+0x29/0x3a [1192890.660712] [<c017d266>] __user_walk+0xf/0x11 [1192890.660719] [<c0173b69>] sys_chdir+0x15/0x4f [1192890.660737] [<c0115b67>] do_page_fault+0x29b/0x5b8 [1192890.660754] [<c0172b8d>] filp_close+0x4d/0x53 [1192890.660767] [<c0103853>] sysenter_past_esp+0x78/0xb1 [1192890.660787] [<c02b0000>] aer_probe+0x85/0xff [1192890.660803] ======================= [1192890.660836] INFO: task rsync:4446 blocked for more than 120 seconds. [1192890.660842] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [1192890.660847] rsync D 1a03e160 0 4446 1 [1192890.660854] c18848a0 00000086 c0129b82 1a03e160 00042505 c1884a2c c1409fa0 00000000 [1192890.660867] c0131a9a dec11bf4 00a52245 00000000 c017ec3e dec11bf4 c017ec5e 00000001 [1192890.660879] d5397578 d5397580 d539757c c18848a0 c02b8a3c de79bb9c c8777b9c c18848a0 [1192890.660891] Call Trace: [1192890.660898] [<c0129b82>] del_timer_sync+0xa/0x14 [1192890.660911] [<c0131a9a>] remove_wait_queue+0xc/0x34 [1192890.660922] [<c017ec3e>] free_poll_entry+0xe/0x16 [1192890.660931] [<c017ec5e>] poll_freewait+0x18/0x4c [1192890.660943] [<c02b8a3c>] __mutex_lock_slowpath+0x50/0x7b [1192890.660959] [<c02b88d2>] mutex_lock+0xa/0xb [1192890.660966] [<e0b635a7>] ncp_lock_server+0xe/0x2e [ncpfs] [1192890.660981] [<e0b623c1>] ncp_get_volume_root+0x13/0x192 [ncpfs] [1192890.661000] [<e0b62a60>] ncp_lookup_volume+0x2c/0x8b [ncpfs] [1192890.661019] [<e0b5e568>] ncp_lookup_validate+0xdb/0x193 [ncpfs] [1192890.661121] [<c0182dea>] __d_lookup+0x98/0xd7 [1192890.661137] [<c017a5a4>] do_lookup+0x53/0x153 [1192890.661144] [<c01dcf26>] _atomic_dec_and_lock+0x2a/0x44 [1192890.661153] [<c0186a74>] mntput_no_expire+0x13/0xd9 [1192890.661165] [<c017c5cb>] __link_path_walk+0xaf6/0xb0d [1192890.661180] [<c0182666>] dput+0x15/0xbb [1192890.661188] [<c017c4d6>] __link_path_walk+0xa01/0xb0d [1192890.661199] [<c0182dea>] __d_lookup+0x98/0xd7 [1192890.661213] [<c015accf>] get_page_from_freelist+0xc1/0x3e3 [1192890.661234] [<c017d9d1>] path_lookup+0xf/0x11 [1192890.661246] [<e0b5e9e4>] ncp_compare_dentry+0x0/0x8d [ncpfs] [1192890.661261] [<c0182dcf>] __d_lookup+0x7d/0xd7 [1192890.661277] [<c017a665>] do_lookup+0x114/0x153 [1192890.661292] [<c017bd99>] __link_path_walk+0x2c4/0xb0d [1192890.661320] [<c017c619>] path_walk+0x37/0x70 [1192890.661333] [<c017c8c8>] do_path_lookup+0x122/0x184 [1192890.661347] [<c017d125>] __user_walk_fd+0x29/0x3a [1192890.661359] [<c017d266>] __user_walk+0xf/0x11 [1192890.661367] [<c0173b69>] sys_chdir+0x15/0x4f [1192890.661382] [<c0115b67>] do_page_fault+0x29b/0x5b8 [1192890.661395] [<c0172b8d>] filp_close+0x4d/0x53 [1192890.661408] [<c0103853>] sysenter_past_esp+0x78/0xb1 [1192890.661425] [<c02b0000>] aer_probe+0x85/0xff [1192890.661440] ======================= ** Loaded modules: Module Size Used by ppp_generic 20028 0 slhc 5376 1 ppp_generic nls_cp866 5024 4 nls_utf8 1760 4 ncpfs 40032 4 ppdev 6500 0 lp 8164 0 vmnet 27228 3 vmmon 1793324 0 ipx 20040 0 p8023 1760 1 ipx cifs 208724 0 nls_base 6820 4 nls_cp866,nls_utf8,ncpfs,cifs tun 8292 4 nf_nat_ftp 2528 0 nf_nat_irc 2080 0 nf_conntrack_ftp 6852 1 nf_nat_ftp nf_conntrack_irc 5124 1 nf_nat_irc ipt_MASQUERADE 2592 1 iptable_nat 4680 1 nf_nat 15544 4 nf_nat_ftp,nf_nat_irc,ipt_MASQUERADE,iptable_nat ipt_REJECT 2784 8 xt_limit 2180 11 xt_tcpudp 2816 174 xt_state 2016 245 ipt_ULOG 6820 42 nf_conntrack_ipv4 12268 248 iptable_nat,nf_nat nf_conntrack 55540 9 nf_nat_ftp,nf_nat_irc,nf_conntrack_ftp,nf_conntrack_irc,ipt_MASQUERADE,iptable_nat,nf_nat,xt_state,nf_conntrack_ipv4 iptable_filter 2624 1 ip_tables 10160 2 iptable_nat,iptable_filter x_tables 13284 8 ipt_MASQUERADE,iptable_nat,ipt_REJECT,xt_limit,xt_tcpudp,xt_state,ipt_ULOG,ip_tables ipv6 235364 60 w83781d 25704 0 hwmon_vid 2720 1 w83781d loop 12748 0 evdev 8000 0 parport_pc 22500 1 parport 30988 3 ppdev,lp,parport_pc snd_pcm 62596 0 snd_timer 17800 1 snd_pcm snd 45604 2 snd_pcm,snd_timer soundcore 6368 1 snd snd_page_alloc 7816 1 snd_pcm button 6096 0 pcspkr 2432 0 i2c_i801 7920 0 i2c_core 19828 2 w83781d,i2c_i801 iTCO_wdt 9508 0 rng_core 3940 0 intel_agp 22556 1 agpgart 28776 1 intel_agp shpchp 25528 0 pci_hotplug 23460 1 shpchp ext3 105512 2 jbd 39444 1 ext3 mbcache 7108 1 ext3 raid1 18016 3 md_mod 67068 4 raid1 ide_disk 10496 8 ide_pci_generic 3908 0 [permanent] floppy 47748 0 3c59x 35624 0 mii 4896 1 3c59x ne2k_pci 7968 0 8390 8256 1 ne2k_pci uhci_hcd 18672 0 usbcore 118224 2 uhci_hcd piix 6568 0 [permanent] ide_core 96136 3 ide_disk,ide_pci_generic,piix ata_generic 4676 0 libata 140416 1 ata_generic scsi_mod 129324 1 libata dock 8304 1 libata thermal 15228 0 processor 32544 1 thermal fan 4164 0 thermal_sys 10856 3 thermal,processor,fan ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation 82815 815 Chipset Host Bridge and Memory Controller Hub [8086:1130] (rev 04) Subsystem: ASUSTeK Computer Inc. TUSL2-C Mainboard [1043:8027] 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 f8000000 (32-bit, prefetchable) [size=64M] Capabilities: <access denied> Kernel driver in use: agpgart-intel Kernel modules: intel-agp 00:01.0 PCI bridge [0604]: Intel Corporation 82815 815 Chipset AGP Bridge [8086:1131] (rev 04) (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=0 Memory behind bridge: f4000000-f5dfffff Prefetchable memory behind bridge: f5f00000-f7ffffff Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Kernel modules: shpchp 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 05) (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=02, subordinate=02, sec-latency=32 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: f3800000-f3ffffff Prefetchable memory behind bridge: f5e00000-f5efffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Kernel modules: shpchp 00:1f.0 ISA bridge [0601]: Intel Corporation 82801BA ISA Bridge (LPC) [8086:2440] (rev 05) 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 Kernel modules: iTCO_wdt, intel-rng 00:1f.1 IDE interface [0101]: Intel Corporation 82801BA IDE U100 Controller [8086:244b] (rev 05) (prog-if 80 [Master]) Subsystem: ASUSTeK Computer Inc. TUSL2-C Mainboard [1043:8027] 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 Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8] Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1] Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8] Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1] Region 4: I/O ports at b800 [size=16] Kernel driver in use: PIIX_IDE Kernel modules: piix 00:1f.2 USB Controller [0c03]: Intel Corporation 82801BA/BAM USB Controller #1 [8086:2442] (rev 05) (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. TUSL2-C Mainboard [1043:8027] 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 19 Region 4: I/O ports at b400 [size=32] Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 00:1f.3 SMBus [0c05]: Intel Corporation 82801BA/BAM SMBus Controller [8086:2443] (rev 05) Subsystem: ASUSTeK Computer Inc. TUSL2-C Mainboard [1043:8027] 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 e800 [size=16] Kernel driver in use: i801_smbus Kernel modules: i2c-i801 00:1f.4 USB Controller [0c03]: Intel Corporation 82801BA/BAM USB Controller #1 [8086:2444] (rev 05) (prog-if 00 [UHCI]) Subsystem: ASUSTeK Computer Inc. TUSL2-C Mainboard [1043:8027] 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 23 Region 4: I/O ports at b000 [size=32] Kernel driver in use: uhci_hcd Kernel modules: uhci-hcd 01:00.0 VGA compatible controller [0300]: nVidia Corporation NV6 [Vanta/Vanta LT] [10de:002c] (rev 15) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. AGP-V3800 Combat [1043:0201] 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 (1250ns min, 250ns max) Interrupt: pin A routed to IRQ 11 Region 0: Memory at f4000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at f6000000 (32-bit, prefetchable) [size=32M] Expansion ROM at f5ff0000 [disabled] [size=64K] Capabilities: <access denied> Kernel modules: nvidiafb 02:0b.0 Ethernet controller [0200]: Compex ReadyLink 2000 [11f6:1401] (rev 0a) 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 A routed to IRQ 23 Region 0: I/O ports at d800 [size=32] Kernel driver in use: ne2k-pci Kernel modules: ne2k-pci 02:0d.0 Ethernet controller [0200]: 3Com Corporation 3c905B 100BaseTX [Cyclone] [10b7:9055] (rev 30) Subsystem: 3Com Corporation 3C905B Fast Etherlink XL 10/100 [10b7:9055] 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 (2500ns min, 2500ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 21 Region 0: I/O ports at d400 [size=128] Region 1: Memory at f3800000 (32-bit, non-prefetchable) [size=128] [virtual] Expansion ROM at f5e00000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: 3c59x Kernel modules: 3c59x -- System Information: Debian Release: 5.0.3 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.26-2-686 (SMP w/1 CPU core) Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages linux-image-2.6.26-2-686 depends on: ii debconf [debconf-2.0] 1.5.24 Debian configuration management sy ii initramfs-tools [linux-initra 0.92o tools for generating an initramfs ii module-init-tools 3.4-1 tools for managing Linux kernel mo Versions of packages linux-image-2.6.26-2-686 recommends: ii libc6-i686 2.7-18 GNU C Library: Shared libraries [i Versions of packages linux-image-2.6.26-2-686 suggests: ii grub 0.97-47lenny2 GRand Unified Bootloader (Legacy v ii linux-doc-2.6.26 2.6.26-19 Linux kernel specific documentatio -- debconf information: linux-image-2.6.26-2-686/postinst/bootloader-error-2.6.26-2-686: shared/kernel-image/really-run-bootloader: true linux-image-2.6.26-2-686/postinst/old-dir-initrd-link-2.6.26-2-686: true linux-image-2.6.26-2-686/preinst/overwriting-modules-2.6.26-2-686: true linux-image-2.6.26-2-686/postinst/bootloader-test-error-2.6.26-2-686: linux-image-2.6.26-2-686/postinst/depmod-error-2.6.26-2-686: false linux-image-2.6.26-2-686/preinst/bootloader-initrd-2.6.26-2-686: true linux-image-2.6.26-2-686/preinst/abort-overwrite-2.6.26-2-686: linux-image-2.6.26-2-686/preinst/abort-install-2.6.26-2-686: linux-image-2.6.26-2-686/postinst/depmod-error-initrd-2.6.26-2-686: false linux-image-2.6.26-2-686/postinst/create-kimage-link-2.6.26-2-686: true linux-image-2.6.26-2-686/preinst/failed-to-move-modules-2.6.26-2-686: linux-image-2.6.26-2-686/preinst/initrd-2.6.26-2-686: linux-image-2.6.26-2-686/preinst/lilo-has-ramdisk: linux-image-2.6.26-2-686/prerm/would-invalidate-boot-loader-2.6.26-2-686: true linux-image-2.6.26-2-686/postinst/kimage-is-a-directory: linux-image-2.6.26-2-686/postinst/old-initrd-link-2.6.26-2-686: true linux-image-2.6.26-2-686/preinst/elilo-initrd-2.6.26-2-686: true linux-image-2.6.26-2-686/preinst/lilo-initrd-2.6.26-2-686: true linux-image-2.6.26-2-686/prerm/removing-running-kernel-2.6.26-2-686: true linux-image-2.6.26-2-686/postinst/old-system-map-link-2.6.26-2-686: true -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". 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