Created attachment 825575 [details] grep 'Nov 18 07:3' /var/log/kernel Description of problem: While/after doing a backup of an btrfs ro snapshot (--> btrfs subvolume snapshot -r ... + btrfs subvolume delete), a 'kernel BUG at fs/btrfs/extent-tree.c:7369' happened. Version-Release number of selected component (if applicable): kernel-3.11.7-200.fc19.x86_64 How reproducible: randomly
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 19 kernel bugs. Fedora 19 has now been rebased to 3.12.6-200.fc19. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 20, and are still experiencing this issue, please change the version to Fedora 20. If you experience different issues, please open a new bug report for those.
*********** MASS BUG UPDATE ************** This bug has been in a needinfo state for more than 1 month and is being closed with insufficient data due to inactivity. If this is still an issue with Fedora 19, please feel free to reopen the bug and provide the additional information requested.