Additional info: reporter: libreport-2.1.10 WARNING: CPU: 1 PID: 9 at kernel/time/tick-sched.c:187 can_stop_full_tick+0x17d/0x290() NO_HZ FULL will not work with unstable sched clock Modules linked in: CPU: 1 PID: 9 Comm: rcuop/0 Not tainted 3.12.6-300.mo.fc20.R.x86_64 #1 Hardware name: LENOVO 20023 /NITU1, BIOS 18CN44WW(V2.53) 04/19/2010 0000000000000009 ffff88007f703eb0 ffffffff816737c1 ffff88007f703ef8 ffff88007f703ee8 ffffffff8106b3dd ffff88007f70eba0 0000000000000001 ffff88007c79c380 ffffffff81c50540 0000000000000246 ffff88007f703f48 Call Trace: <IRQ> [<ffffffff816737c1>] dump_stack+0x4e/0x82 [<ffffffff8106b3dd>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8106b44c>] warn_slowpath_fmt+0x4c/0x50 [<ffffffff810c8d1d>] can_stop_full_tick+0x17d/0x290 [<ffffffff810c9100
Created attachment 847048 [details] File: dmesg
3.12.6-300.mo.fc20.R isn't a Fedora built kernel. *** This bug has been marked as a duplicate of bug 126342 ***