From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: virtio-dev-return-7337-cohuck=redhat.com@lists.oasis-open.org Sender: List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id BF03B985FC7 for ; Thu, 14 May 2020 10:12:47 +0000 (UTC) References: <20200507103119.11219-1-david@redhat.com> <7848642F-6AA7-4B5E-AE0E-DB0857C94A93@linux.alibaba.com> <31c5d2f9-c104-53e8-d9c8-cb45f7507c85@redhat.com> From: David Hildenbrand Message-ID: <389b6bdc-b196-e4b9-b6be-dcac57524fdf@redhat.com> Date: Thu, 14 May 2020 12:12:10 +0200 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [virtio-dev] [PATCH v3 00/15] virtio-mem: paravirtualized memory Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable To: teawater Cc: LKML , Linux MM , virtio-dev@lists.oasis-open.org, Linux Virtualization , kvm@vger.kernel.org, Michal Hocko , Andrew Morton , "Michael S . Tsirkin" , Sebastien Boeuf , Samuel Ortiz , Robert Bradford , Luiz Capitulino , Pankaj Gupta , Igor Mammedov , "Dr . David Alan Gilbert" , Alexander Duyck , Alexander Potapenko , Anshuman Khandual , Anthony Yznaga , Dan Williams , Dave Young , Jason Wang , Johannes Weiner , Juergen Gross , Konrad Rzeszutek Wilk , Len Brown , Mel Gorman , Michal Hocko , Mike Rapoport , Oscar Salvador , Oscar Salvador , Pavel Tatashin , Pavel Tatashin , Pingfan Liu , Qian Cai , "Rafael J. Wysocki" , "Rafael J. Wysocki" , Stefan Hajnoczi , Vlastimil Babka , Wei Yang List-ID: On 14.05.20 12:02, teawater wrote: >=20 >=20 >> 2020=E5=B9=B45=E6=9C=8814=E6=97=A5 16:48=EF=BC=8CDavid Hildenbrand =E5=86=99=E9=81=93=EF=BC=9A >> >> On 14.05.20 08:44, teawater wrote: >>> Hi David, >>> >>> I got a kernel warning with v2 and v3. >> >> Hi Hui, >> >> thanks for playing with the latest versions. Surprisingly, I can >> reproduce even by hotplugging a DIMM instead as well - that's good, so >> it's not related to virtio-mem, lol. Seems to be some QEMU setup issue >> with older machine types. >> >> Can you switch to a newer qemu machine version, especially >> pc-i440fx-5.0? Both, hotplugging DIMMs and virtio-mem works for me with >> that QEMU machine just fine. >=20 > I still could reproduce this issue with pc-i440fx-5.0 or pc. Did I miss = anything? >=20 Below I don't even see virtio_mem. I had to repair the image (filesystem fsck) because it was broken, can you try that as well? Also, it would be great if you could test with v4. --=20 Thanks, David / dhildenb --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org