root@stealth:~# uname -a Linux stealth 3.13.0-44-generic #73-Ubuntu SMP Tue Dec 16 00:22:43 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
The bug appears to be related directly to the number of processes. I have 4 processors and 16GB of memory and normally only hit this problem when I have greater than 1024 processes running (Chrome, Eclipse, VMware w/3 VMs). I can recover from the problem if I am patient and shutdown the 3 VMs, Chrome, and Eclipse, all heavy thread users. migration/x goes away and the system returns to normal. Is there a way to turn off migration in Ubuntu? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1223055 Title: System Hangs With Kernel Migration Processes Consuming 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1223055/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
