** Package changed: ubuntu => linux-meta (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-meta in Ubuntu. https://bugs.launchpad.net/bugs/1386518
Title: utopic: Watchdog detected hard LOCKUP on cpu Status in “linux” package in Ubuntu: New Bug description: After upgrading to Utopic, I have experienced two "crashes" (a few hours apart). I am unable to identify the trigger. Searching for similar bugs either apply to earlier releases of [K]Ubuntu or pertain to hardware that I do not have. I say my system "crashes" as I never wait long enough for the system to actually crash. I have had to reset the system both times in order to generate a response. In both instances, the mouse was still moving the cursor but no action by the mouse buttons or keyboard typing generated a response. Also, the machine would not respond to soft reset. A hard reset (prolonged depressing of the power button) was necessary to regain control. I have never experienced this issue before (on any hardware type) so I have limited information to offer (as I don't know where to look). I have attached the relevant syslog entries for the last crash. It is here that I determined the CPU lockups. First CPU 4 had a hard lockup, proceeded by a soft lockup on CPU 1. Please let me know what else to gather when this occurs again. - jss To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386518/+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
