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From: "Fernando Casas Schössow" <casasfernando@outlook.com>
To: "Fernando Casas Schössow" <casasfernando@hotmail.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
	Stefan Hajnoczi <stefanha@gmail.com>,
	Jeff Cody <jcody@redhat.com>, qemu-devel <qemu-devel@nongnu.org>,
	"qemu-block@nongnu.org" <qemu-block@nongnu.org>
Subject: Re: [Qemu-devel] [Qemu-block] qemu process crash: Assertion failed: QLIST_EMPTY(&bs->tracked_requests)
Date: Fri, 16 Nov 2018 11:04:37 +0000	[thread overview]
Message-ID: <AM0PR06MB52990C51EA2E76CFC9D9D8BDA4DD0@AM0PR06MB5299.eurprd06.prod.outlook.com> (raw)
In-Reply-To: <AM6PR10MB2247D63F532AE33155BA57EFB7F80@AM6PR10MB2247.EURPRD10.PROD.OUTLOOK.C OM>

Hi again,

I hit another occurrence of this issue and collected the qemy dump as well. So at the moment I have two qemu dumps for this issue happening on two different guests.
I wish I know how to analyze them myself but is not the case so if anyone in the list is willing to take a look I'm more than willing to share them.

Thanks in advance.

Fernando

On jue, oct 18, 2018 at 3:40 PM, Fernando Casas Schössow <casasfernando@hotmail.com> wrote:
Hi Kevin,

Not at the moment. This is a production system and pretty much up to date but can't upgrade to 3.0 yet.
If the dump can be of any use, I can upload it somewhere for analysis.

BR,

Fernando

On jue, oct 18, 2018 at 2:38 PM, Kevin Wolf <kwolf@redhat.com> wrote:
Hi Fernando, Am 18.10.2018 um 14:25 hat Fernando Casas Schössow geschrieben:
I hope this email finds you well and I apologize in advance for resurrecting this thread. I'm currently running on qemu 2.12.1 and I'm still having this issue every few days but now I managed to get a core dump generated (without including the guest memory). Would you take a look at the dump? Please let me know how do you prefer me to share it. The file is around 290MB as is but I can try to compress it.
would it be possible for you to test whether the bug still exists in QEMU 3.0? There were a few fixes related to request draining in that release, so maybe it's already solved now. Kevin

      parent reply	other threads:[~2018-11-16 11:05 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-07 10:18 [Qemu-devel] qemu process crash: Assertion failed: QLIST_EMPTY(&bs->tracked_requests) Fernando Casas Schössow
2017-12-11 11:56 ` Stefan Hajnoczi
2017-12-11 13:42   ` Fernando Casas Schössow
2017-12-13 11:23     ` Stefan Hajnoczi
2017-12-13 15:33       ` Fernando Casas Schössow
2018-01-29 16:01         ` Stefan Hajnoczi
2018-10-18 12:25           ` Fernando Casas Schössow
2018-10-18 12:38             ` [Qemu-devel] [Qemu-block] " Kevin Wolf
2018-10-18 13:40               ` Fernando Casas Schössow
     [not found]                 ` <AM6PR10MB2247D63F532AE33155BA57EFB7F80@AM6PR10MB2247.EURPRD10.PROD.OUTLOOK.C OM>
2018-11-16 11:04                   ` Fernando Casas Schössow [this message]

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