The fix to the udev --exit bug did not fix this bug. After uninstalling my daemonizing watershed package, here is some debug info of the hung vgchange -a y task. It is hung in dm_udev_wait() in semop on a semaphore which is stuck at 1.
I'm not sure what other task could have set that value (and exited/died). Will try (not right now) a run with udev -D. ** Attachment added: "lvm.debug" https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/802626/+attachment/2532644/+files/lvm.debug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/802626 Title: vgchange may deadlock in initramfs when VG present that's not used for rootfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/802626/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
