On 03/27/2014 09:20 AM, HATAYAMA Daisuke wrote: > > Sorry. This was fixed by the following patch. > > commit 4404368a0860e3b6c845eb41782e97a9bf7593b8 > Author: WANG Chao <chaowang at redhat.com> > Date: Wed Dec 18 22:34:43 2013 +0900 > > [PATCH] memset() in cyclic bitmap initialization introduce segment fault. > > Thanks. > HATAYAMA, Daisuke > I have applied this patch, the problem still exists, so I investigated on it a bit more, I found the root cause. I have sent a patch to fix it: http://lists.infradead.org/pipermail/kexec/2014-March/011408.html -- Thanks, Jingbai Ma