** Description changed: + SRU Justification: + + Users get a popup reporting internal errors/bugs relating to oddly named + raid arrays that do not exist. There was a module that probed for mdadm + devices by running mdadm --examine --scan to scan all disks for raid + metadata. This is incorrect and sometimes reports incorrect information + so this module was removed, and gparted now relies on /proc/partitions + to detect active raid arrays. There should be little to no chance of + regression. + + I realize that normally SRU bug fixes should be deployed to the + development version first, but since raring is still running the same + version which is synced to debian, I would rather just wait until I + upload the new upstream release that contains this fix in a few days, + which will then be synced to raring. + + End SRU justification. + On startup, gparted complains with several popups that it has an internal parted bug trying to stat /dev/md/XXXX. This appears to be caused by its reliance on running mdadm --examine --scan to identify raid arrays. Recent versions of mdadm now report the existence of "containers" that are not usable block devices, but gparted thinks they are. It also reports the preferred major number rather than the actual. In other words, if the metadata says it is supposed to be /dev/md0, that is what mdadm reports, however it may have been activated as /dev/md127 instead, causing gparted to try to use a device that does not exist.
** Changed in: gparted (Ubuntu Quantal) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1074606 Title: gparted identifying incorrect raid arrays To manage notifications about this bug go to: https://bugs.launchpad.net/gparted/+bug/1074606/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
