** Attachment added: "Call trace" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1446464/+attachment/4380312/+files/2015-04-21_01-00-19_587.jpg
-- 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/1446464 Title: System fails to boot stuck on Scanning for btrfs Status in linux package in Ubuntu: New Bug description: Ubuntu 15.04 with 3.19.0-15-generic. Current status: System fails to finish booting with Scanning for btrfs. If you wait long enough you see: INFO: task exe:208 blocked for more than 120 seconds .... INFO: task btrfs-transacti:230 blocked for more than 120 seconds (message repeats every 2 minutes) Ctrl-alt-delete does work to reboot system at this stage. Booting with upstart still hangs. Recovery mode fails to boot as well Tried options system.debug-shell (from https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1444070) which got me a few more details Story of getting here: Was playing Team Fortress 2 and Internet went down. Trying to get network-manager to reload caused some issues. Eventually decided to reboot. Hung at reboot and ended up powering down by switch. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1446464/+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
