Public bug reported: Running xfs btrfs specific tests 032 and 033 back-to-back with various mount options with 7 target btrfs devices causes the kernel to reboot when running inside a virtual machine.
I've bisected this down and the upstream commit 2c21b4d733d6e50514e30ffd87110364ddda695b "Btrfs: fix transaction abortion when remounting btrfs from RW to RO" fixes this, allowing me to run the tests through to completion multiple times. Without this fix, the tests always reboot on the first iteration using the autodefrag mount option. ** Affects: linux (Ubuntu) Importance: Medium Assignee: Colin Ian King (colin-king) Status: In Progress ** Changed in: linux (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1411320 Title: btrfs causes reboot when running xfs btrfs tests 032 and 033 back to back To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1411320/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs