Am 15.05.2015 um 08:59 schrieb Christian Borntraeger: > PS: There is another independent issue now in the kernel when exiting QEMU > caused by Linux kernel commit 6098b45b32e6baeacc04790773ced9340601d511 > Author: Gu Zheng <guz.f...@cn.fujitsu.com> > AuthorDate: Wed Sep 3 17:45:44 2014 +0800 > Commit: Benjamin LaHaise <b...@kvack.org> > CommitDate: Thu Sep 4 16:54:47 2014 -0400 > > aio: block exit_aio() until all context requests are completed > > A QEMU with 1000 devices will sleep a long time in exit_aio with now obvious > sign of activity as zombie process. I will take care of that.... > > Christian
To make it clear. This kernel wait time happens with and without Alexanders patch.
