Илья, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.11-rc6 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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: Incomplete 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 -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp