This issue just hit us again, this time I sent an NMI to the server to get a dump. It's available at https://chinstrap.canonical.com/~axino/201510281259.crash.lp1505564.tar.xz
apport information post-reboot is available above. We've been trying to see if the issue appeared somewhere in the 3.13 series, hence the 3.13.0-29-generic kernel version. Thanks ! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1505564 Title: Soft lockup with "block nbdX: Attempted send on closed socket" spam To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1505564/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
