On Mon, Dec 7, 2015 at 10:18 AM, Duncan Brown <centos2 at duncb.co.uk> wrote: > On 07/12/2015 14:40, Akemi Yagi wrote: >> >> This bug report: >> >> https://bugs.centos.org/view.php?id=9860 >> >> and its upstream (RH) reference: >> >> https://bugzilla.redhat.com/show_bug.cgi?id=1285235 >> >> might possibly be related to the kernel panic the original poster >> reported. There is a workaround that may be worth a try: >> >> Boot with the kernel parameter : >> >> initcall_blacklist=clocksource_done_booting >> >> Akemi >> > Thanks Akemi, that worked perfectly That is indeed good news. Now, this is only a workaround. As seen in the RH bugzilla, the patch is in the z-series kernel and the target is set to "7.3". That will be CentOS 7 (1605) [or later]. At any rate it's several months from now. If we are able to identify the patch, it will be possible to include it in the centosplus kernel. Akemi