kernel-packages team mailing list archive

[Launchpad Bug Tracker <966966@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/966966

Title:
  mount segmentation fault on remount

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  After run commands:
   mount -o remount,ro /dev/sdb7
   tune2fs -O ^has_journal /dev/sdb7
  mount -o remount,rw /dev/sdb7

  Mount crashed with segmentation fault.

  A dmesg result in attach.

  If try again remount, mount util is freezes:
  root@node21:~# mount -o remount,rw /dev/sdb7
  ^C
  ^C
  ^C

  
  If try to umount /dev/sdb7:
  root@node21:~# umount /tempdata
  umount: /tempdata: device is busy.
          (In some cases useful info about processes that use
           the device is found by lsof(8) or fuser(1))
  but
  root@node21:/# lsof | grep tempdata
  root@node21:/#
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory
  AplayDevices: Error: [Errno 2] No such file or directory
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  CurrentDmesg:
   
  DistroRelease: Ubuntu 10.04
  InstallationMedia: Ubuntu-Server 10.04.3 LTS "Lucid Lynx" - Release amd64 (20110719.2)
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: VMware, Inc. VMware Virtual Platform
  Package: linux (not installed)
  PciMultimedia:
   
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-40-server root=UUID=15f7b45b-ead3-4564-93bd-6c19b3ac4aad ro quiet
  ProcEnviron:
   PATH=(custom, no user)
   LANG=ru_UA.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-40.87-server 2.6.32.57+drm33.23
  Regression: No
  Reproducible: Yes
  Tags: lucid filesystem needs-upstream-testing
  Uname: Linux 2.6.32-40-server x86_64
  UserGroups:
   
  dmi.bios.date: 01/07/2011
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: 6.00
  dmi.board.name: 440BX Desktop Reference Platform
  dmi.board.vendor: Intel Corporation
  dmi.board.version: None
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd01/07/2011:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
  dmi.product.name: VMware Virtual Platform
  dmi.product.version: None
  dmi.sys.vendor: VMware, Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/966966/+subscriptions