Attached screenshot. A portion of the text is below. See screenshot for full text. I typed the txt below by hand, so there may be typos, and it is not complete. Log files do not have any relevant information on reboot.:
BUG: soft lockup CPU#0 stuck for 22s! [colord:1705] BUG: soft lockup CPU#1 stuck for 22s! [umount:25493] BUG: soft lockup CPU#2 stuck for 22s! [postgres:10171] BUG: soft lockup CPU#3 stuck for 22s! [cupsd:1673] BUG: soft lockup CPU#4 stuck for 22s! [Xorg:24230] BUG: soft lockup CPU#5 stuck for 22s! [master:2693] BUG: soft lockup CPU#6 stuck for 22s! [gconfd-2:24520] BUG: soft lockup CPU#7 stuck for 22s! [flush-252:9:25167] Stack: Call Trace: Code: xx xx xx xx... <IRQ> <EOI> INFO: rcu_sched detected stall on CPU 1 (t=105061 jiffies) INFO: rcu_sched detected stall on CPU 0 (t=105061 jiffies) ** Attachment added: "Screen Shot: Call Trace, Trace" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1115753/+attachment/3547530/+files/IMG_0847sm.JPG -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1115753 Title: Umount of multiple lvm snapshots causes system to hang / freeze / deadlock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1115753/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
