This gist contains a stack trace every 10 seconds taken with `echo l > /proc/sysrq-trigger` whilst the machine was spinning in the kernel but still responsive.
https://gist.github.com/pwaller/c7dd0f4807459acedcdf The machine remained responsive for 5-10 minutes before becoming totally unresponsive to network activity. The test case just involves copying every sqlite file in a directory tree containing ~400GB of files of various sizes to new files in the same directory with `.new` on the end of the filename. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1349711 Title: Machine lockup in btrfs-transaction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1349711/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
