apport information
** Tags added: apport-collected
** Description changed:
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.
** Attachment added: "BootDmesg.txt"
https://bugs.edge.launchpad.net/bugs/966966/+attachment/2962867/+files/BootDmesg.txt
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https://bugs.launchpad.net/bugs/966966
Title:
mount segmentation fault on remount
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