Re: bisected 4.17-rc - BUG: Bad page state in process qemu-system-x86 pfn:7178f3

2018-06-02 Thread Alex Williamson
On Sat, 2 Jun 2018 11:56:24 +0200 Amadeusz Sławiński wrote: > Hey, > > so I've been getting system instability problems after shutting down > virtual machine with GPU pass-through in 4.17-rc series and I finally > got around to bisecting it. > > Seems to be caused by 356e88ebe4473a3663cf3d14727

bisected 4.17-rc - BUG: Bad page state in process qemu-system-x86 pfn:7178f3

2018-06-02 Thread Amadeusz Sławiński
Hey, so I've been getting system instability problems after shutting down virtual machine with GPU pass-through in 4.17-rc series and I finally got around to bisecting it. Seems to be caused by 356e88ebe4473a3663cf3d14727ce293a4526d34 and problem seems to be gone after reverting it. trce from /v