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Bug#336153: marked as done (kernel-image-2.6.8-2-386: Filesystem errors while writing to DM disk)

Your message dated Sat, 02 Jun 2007 06:59:57 +0000
with message-id <E1HuNaf-0000MO-Bg@ries.debian.org>
and subject line Bug#336153: fixed in kernel-source-2.6.8 2.6.8-17
has caused the attached Bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what I am
talking about this indicates a serious mail system misconfiguration
somewhere.  Please contact me immediately.)

Debian bug tracking system administrator
(administrator, Debian Bugs database)
--- Begin Message --- 
Package: kernel-image-2.6.8-2-386
Severity: critical
Justification: causes serious data loss


Szenario:
    While copying some GBs to the filesystem under heavy load the filesystem
    gets corrupted.

    The SMART Status of all disks is "passed", they are all new. The hardware
    components of the server should work fine too, used this server (cpu,
    motherboard, etc) before, just exchanged the harddisks.
            
Error Message:
    Oct 27 23:36:34 localhost kernel: init_special_inode: bogus i_mode (4152)
    Oct 27 23:36:34 localhost kernel: init_special_inode: bogus i_mode (117230)
    Oct 27 23:36:45 localhost kernel: attempt to access beyond end of device
    Oct 27 23:36:45 localhost kernel: dm-0: rw=0, want=20177444552, limit=962598144
    (last 2 lines repeating nonstop)

Versions:
    - Unmodified Debian Sarge Kernel 2.6.8-2-386
    - Debian Sarge utils last updated 27.10.05

Filesystem Layout:
    - ext2 (was ext3, but removed the journal with tune2fs)
        on top of
    - dmcrypt (aes-plain)       /dev/mapper/croot
        on top of
    - RAID5                     /dev/md2
        on top of
    - 4x 160GB IDE              /dev/hd[abcd]3

blacksheep:~# fdisk -l /dev/hd[abcd]
Disk /dev/hda: 164.6 GB, 164696555520 bytes
255 heads, 63 sectors/track, 20023 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hda1   *           1          13      104391   fd  Linux raid autodetect
/dev/hda2              14          50      297202+  fd  Linux raid autodetect
/dev/hda3              51       20023   160433122+  fd  Linux raid autodetect

Disk /dev/hdb: 164.6 GB, 164696555520 bytes
255 heads, 63 sectors/track, 20023 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hdb1   *           1          13      104391   fd  Linux raid autodetect
/dev/hdb2              14          50      297202+  fd  Linux raid autodetect
/dev/hdb3              51       20023   160433122+  fd  Linux raid autodetect

Disk /dev/hdc: 164.6 GB, 164696555520 bytes
255 heads, 63 sectors/track, 20023 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hdc1   *           1          13      104391   fd  Linux raid autodetect
/dev/hdc2              14          50      297202+  fd  Linux raid autodetect
/dev/hdc3              51       20023   160433122+  fd  Linux raid autodetect

Disk /dev/hdd: 164.6 GB, 164696555520 bytes
255 heads, 63 sectors/track, 20023 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hdd1   *           1          13      104391   fd  Linux raid autodetect
/dev/hdd2              14          50      297202+  fd  Linux raid autodetect
/dev/hdd3              51       20023   160433122+  fd  Linux raid autodetect

blacksheep:~# cat /proc/mdstat
Personalities : [raid1] [raid5]
md0 : active raid1 hdd1[3] hda1[0] hdc1[2] hdb1[1]
      104320 blocks [4/4] [UUUU]

md1 : active raid5 hdd2[3] hda2[0] hdc2[2] hdb2[1]
      891264 blocks level 5, 64k chunk, algorithm 2 [4/4] [UUUU]

md2 : active raid5 hdd3[4] hda3[0] hdc3[2] hdb3[1]
      481299072 blocks level 5, 64k chunk, algorithm 2 [4/3] [UUU_]
      [====>................]  recovery = 20.6% (33203840/160433024) finish=339.4min speed=6246K/sec
unused devices: <none>

blacksheep:~# dmsetup info croot
Name:              croot
State:             ACTIVE
Tables present:    LIVE
Open count:        1
Event number:      0
Major, minor:      254, 0
Number of targets: 1

blacksheep:~# dmsetup status croot
0 962598144 crypt

blacksheep:~# dmsetup table croot
0 962598144 crypt aes-plain <perhapsthatsmysecretkeyidontknow> 0 9:2 0

blacksheep:~# cat /etc/crypttab
# <target device> <source device> <key file> <options>
cswap           /dev/md1        /dev/random     swap
croot           /dev/md2        none            cipher=aes-plain

blacksheep:~# cat /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
/dev/mapper/cswap none          swap    sw              0       0
/dev/mapper/croot /             ext2    defaults,errors=remount-ro 0       1
/dev/md0        /boot           ext3    defaults        0       2

blacksheep:~# uname -a
Linux blacksheep 2.6.8-2-386 #1 Thu May 19 17:40:50 JST 2005 i686 GNU/Linux

--- End Message ---
--- Begin Message --- 
Source: kernel-source-2.6.8
Source-Version: 2.6.8-17

We believe that the bug you reported is fixed in the latest version of
kernel-source-2.6.8, which is due to be installed in the Debian FTP archive:

kernel-doc-2.6.8_2.6.8-17_all.deb
  to pool/main/k/kernel-source-2.6.8/kernel-doc-2.6.8_2.6.8-17_all.deb
kernel-patch-debian-2.6.8_2.6.8-17_all.deb
  to pool/main/k/kernel-source-2.6.8/kernel-patch-debian-2.6.8_2.6.8-17_all.deb
kernel-source-2.6.8_2.6.8-17.diff.gz
  to pool/main/k/kernel-source-2.6.8/kernel-source-2.6.8_2.6.8-17.diff.gz
kernel-source-2.6.8_2.6.8-17.dsc
  to pool/main/k/kernel-source-2.6.8/kernel-source-2.6.8_2.6.8-17.dsc
kernel-source-2.6.8_2.6.8-17_all.deb
  to pool/main/k/kernel-source-2.6.8/kernel-source-2.6.8_2.6.8-17_all.deb
kernel-tree-2.6.8_2.6.8-17_all.deb
  to pool/main/k/kernel-source-2.6.8/kernel-tree-2.6.8_2.6.8-17_all.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 336153@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
dann frazier <dannf@debian.org> (supplier of updated kernel-source-2.6.8 package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.7
Date: Sat, 26 May 2007 01:56:24 -0600
Source: kernel-source-2.6.8
Binary: kernel-source-2.6.8 kernel-doc-2.6.8 kernel-tree-2.6.8 kernel-patch-debian-2.6.8
Architecture: source all
Version: 2.6.8-17
Distribution: oldstable
Urgency: high
Maintainer: Debian kernel team <debian-kernel@lists.debian.org>
Changed-By: dann frazier <dannf@debian.org>
Description: 
 kernel-doc-2.6.8 - Linux kernel specific documentation for version 2.6.8
 kernel-patch-debian-2.6.8 - Debian patches to Linux 2.6.8
 kernel-source-2.6.8 - Linux kernel source for version 2.6.8 with Debian patches
 kernel-tree-2.6.8 - Linux kernel source tree for building Debian kernel images
Closes: 311357 317286 321442 323557 336153 349774 354493 372621
Changes: 
 kernel-source-2.6.8 (2.6.8-17) oldstable; urgency=high
 .
   [ Simon Horman ]
   * drivers-net-via-rhine-wol-oops.dpatch (removed):
     This patch breaks the via-rhine driver and 2.6.8 and is
     completely bogus for this version of the kernel
     (closes: #311357)
 .
   * drivers-media-vidio-bttv-vc100xp-detect.dpatch
     Allow Leadtek WinFast VC100 XP cards to work.
 .
   * fs-jbd-checkpoint-assertion.dpatch
     Fix possible false assertion failure in log_do_checkpoint(). We might fail
     to detect that we actually made a progress when cleaning up the checkpoint
     lists if we don't retry after writing something to disk.
 .
   * mm-rmap-out-of-bounds-pte.dpatch
     Stop try_to_unmap_cluster() passing out-of-bounds pte to pte_unmap()
 .
   * net-ipv4-netfilter-ip_queue-deadlock.dpatch
     Fix deadlock with ip_queue and tcp local input path.
 .
   * asm-i386-mem-clobber.dpatch:
     Make sure gcc doesn't reorder memory accesses in strncmp and friends on
     i386.
 .
   * drivers-acpi-pci_irq-elcr.dpatch:
     Make sure we call acpi_register_gsi() even for default PCI interrupt
     assignment. That's the part that keeps track of the ELCR register, and we
     want to make sure that the PCI interrupts are properly marked level/low.
 .
   [ dann frazier ]
   * Merge in applicable fixes from 2.6.12.4
      - netfilter-deadlock-ip6_queue.dpatch
      - rocket_c-fix-ldisc-ref-count.dpatch
      - early-vlan-fix.dpatch
 .
   [ Simon Horman ]
   * drivers-sata-promise-sataii_tx2_tx4.dpatch
     Add SATAII TX2 and TX2/TX4 support to sata promise driver
     (Closes: #317286)
 .
   * module-per-cpu-alignment-fix.dpatch
     Module per-cpu alignment cannot always be met
     From 2.6.12.5
 .
   * genelink-usbnet-skb-typo.dpatch
     fix gl_skb/skb type error in genelink driver in usbnet
     Backported From 2.6.12.6
 .
   * drivers-ide-ppp-pmac-build.dpatch
     Make sure BLK_DEV_IDEDMA_PCI is defined for pmac ide driver builds
     (closes: #321442)
 .
   * fs-ext3-nfs-parent-fix.dpatch
     ext3 file systems mounted over nfs may lookup .. in dx directories
     causing an oops.
     (closes: #323557)
 .
   * sparc-request_irq-in-RTC-fix.dpatch
     Use SA_SHIRQ in sparc specific code.
     From 2.6.13.1
 .
   * forcedeth-init-link-settings-in-nv_open.patch
     forcedeth: Initialize link settings in every nv_open()
     From 2.6.13.2
 .
   * fix-MPOL_F_VERIFY.patch
     Fix MPOL_F_VERIFY
     From 2.6.13.2
 .
   * fix-more-byte-to-dword-writes-to-PCI_ROM_ADDRESS-config-word.patch
     Fix up more strange byte writes to the PCI_ROM_ADDRESS config word
     From 2.6.13.2
 .
   * yenta-oops-fix.patch
     yenta oops fix
     From 2.6.13.3
 .
   * fix-de_thread-BUG_ON.patch
     Fix fs/exec.c:788 (de_thread()) BUG_ON
     From 2.6.13.3
 .
   * ipv6-fix-per-socket-multicast-filtering.patch
     fix IPv6 per-socket multicast filtering in exact-match case
     From 2.6.13.3
 .
   * ipvs-ip_vs_ftp-breaks-connections.patch
     ipvs: ip_vs_ftp breaks connections using persistence
     From 2.6.13.3
 .
   * ieee1394-sbp2-fixes-for-hot-unplug-and-module-unloading.dpatch
     ieee1394/sbp2: fixes for hot-unplug and module unloading
     From 2.6.13.4
 .
   * fix-sparc64-fpu-register-corruption.dpatch
     [SPARC64]: Fix userland FPU state corruption.
     From 2.6.13.4
 .
   [ dann frazier ]
   * drivers-block-raw-ioctl2.dpatch, drivers-block-ioctl-enotty.dpatch:
     Fix a bug in the block layer that causes a bootloader installation
     error under certain conditions - breaks installation on cciss devices.
     (closes: #354493)
   * Fix data corruption with dm-crypt over RAID5 (closes: #336153)
   * Fix VLAN support for 3c59x/90x series hardware (closes: #349774)
   * Fix erroneous calculation of 'len' parameter to NLMSG_PUT resulting in
     bogus 'error during NLMSG_PUT' messages (closes: #372621)
   * hp-diva-rmp3.dpatch, hp-diva-hurricane.dpatch:
     Add PCI IDs for newer Diva console ports
Files: 
 5960a986fe7f6f4bb2f6b9f2a45f4008 990 devel optional kernel-source-2.6.8_2.6.8-17.dsc
 4b25f4e60bf824e13233ef6bd58ba494 1105395 devel optional kernel-source-2.6.8_2.6.8-17.diff.gz
 7ccbc04248ed3255b87c1284b94f0571 1166820 devel optional kernel-patch-debian-2.6.8_2.6.8-17_all.deb
 435168c3868428bdb2de03181b2bd4b0 34952406 devel optional kernel-source-2.6.8_2.6.8-17_all.deb
 1cf38665599745e226dfcacffccf575d 38698 devel optional kernel-tree-2.6.8_2.6.8-17_all.deb
 920bcd48e2d5073d7671caa8bea4e9b7 6186396 doc optional kernel-doc-2.6.8_2.6.8-17_all.deb

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--- End Message ---
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