Linux trusty 3.12.0-1-generic #3-Ubuntu SMP Tue Oct 29 18:41:32 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
corrupted console on 1st c-a-f1, oops on c-a-f3 (even via grub menu)
Linux trusty 3.10.0-031000-generic #201306301935 SMP Sun Jun 30 23:36:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
got oops on 4th console change
Linux trusty 3.9.0-030900-generic #201305071030 SMP Tue May 7 14:32:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
corrupted consoles - but no oops
Linux trusty 3.8.0-030800-generic #201302181935 SMP Tue Feb 19 00:36:19 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
corrupted consoles - but no oops
so the oops itself looks like it landed between 3.9.0 and 3.10.0, but I'm suspicious that the corrupted consoles in all of them are symptoms of the same bug.
(an fc19 guest running 3.11.6 doesn't oops and has nice lean consoles).
I'll dig into this a bit.
Linux trusty 3.12.0-1-generic #3-Ubuntu SMP Tue Oct 29 18:41:32 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
corrupted console on 1st c-a-f1, oops on c-a-f3 (even via grub menu)
Linux trusty 3.10.0- 031000- generic #201306301935 SMP Sun Jun 30 23:36:16 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux generic #201305071030 SMP Tue May 7 14:32:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux generic #201302181935 SMP Tue Feb 19 00:36:19 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
got oops on 4th console change
Linux trusty 3.9.0-030900-
corrupted consoles - but no oops
Linux trusty 3.8.0-030800-
corrupted consoles - but no oops
so the oops itself looks like it landed between 3.9.0 and 3.10.0, but I'm suspicious that the corrupted consoles in all of them are symptoms of the same bug.
(an fc19 guest running 3.11.6 doesn't oops and has nice lean consoles).
I'll dig into this a bit.