From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Priebe Subject: Re: BUG: kvm crashing in void librbd::AioCompletion::complete_request Date: Mon, 05 Nov 2012 21:25:54 +0100 Message-ID: <509820D2.1090700@profihost.ag> References: <50967583.8000109@profihost.ag> <509676B9.1040505@profihost.ag> <50981480.4050300@profihost.ag> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail.profihost.ag ([85.158.179.208]:34841 "EHLO mail.profihost.ag" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751642Ab2KEUZ5 (ORCPT ); Mon, 5 Nov 2012 15:25:57 -0500 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Andrey Korolyov Cc: Sage Weil , "ceph-devel@vger.kernel.org" Am 05.11.2012 21:20, schrieb Andrey Korolyov: > On Mon, Nov 5, 2012 at 11:33 PM, Stefan Priebe wrote: >> Am 04.11.2012 15:12, schrieb Sage Weil: >>> >>> On Sun, 4 Nov 2012, Stefan Priebe wrote: >>>> >>>> Can i merge wip-rbd-read into master? >>> >>> >>> Yeah. I'm going to do a bit more testing first before I do it, but it >>> should apply cleanly. Hopefully later today. >> >> >> Thanks - seems to be fixed with wip-rbd-read but i have a memory leak now. >> >> kvm process raises and raises and raises which each new test around 5GB of >> memory. Should i write a new mail? > > Do you use qemu 1.2.0? It has a memory leak, at least with rbd > backend, but I didn`t profiled it yet, so it may be something generic > :) Yes i'm using kvm-qemu 1.2. But i dought that in my case it is a qemu problem. Memory usage is constant using ceph git master. When i merge ceph wip-rbd-read into master kvm process raises massivly while reading from disk. Greets, Stefan