From: Christian Borntraeger <borntraeger@de.ibm.com>
To: "Eugenio Pérez" <eperezma@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>,
"virtualization@lists.linux-foundation.org"
<virtualization@lists.linux-foundation.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Linux Next Mailing List <linux-next@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
kvm list <kvm@vger.kernel.org>, Halil Pasic <pasic@linux.ibm.com>,
Cornelia Huck <cohuck@redhat.com>
Subject: Re: vhost changes (batched) in linux-next after 12/13 trigger random crashes in KVM guests after reboot
Date: Thu, 13 Feb 2020 14:09:25 +0100 [thread overview]
Message-ID: <bb9fb726-306c-5330-05aa-a86bd1b18097@de.ibm.com> (raw)
In-Reply-To: <2364d0728c3bb4bcc0c13b591f774109a9274a30.camel@redhat.com>
[-- Attachment #1: Type: text/plain, Size: 169 bytes --]
On 13.02.20 11:47, Eugenio Pérez wrote:
>
> Can we try tracing last_avail_idx with the attached patch? Can you enable also line and thread id (dyndbg='+plt')?
[-- Attachment #2: log --]
[-- Type: text/plain, Size: 23398 bytes --]
[ 326.584446] [2127] 1648: VHOST_SET_VRING_BASE [vq=0000000036fdfcb7][vq->last_avail_idx=0][vq->avail_idx=0]
[ 326.584457] [2127] 1648: VHOST_SET_VRING_BASE [vq=0000000060d7302b][vq->last_avail_idx=0][vq->avail_idx=0]
[ 326.584474] [2124] 2441: DISCARD [vq=0000000036fdfcb7][vq->last_avail_idx=0][vq->avail_idx=0][n=0]
[ 327.281901] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=0][vq->avail_idx=256][vq->ndescs=1][vq->first_desc=0]
[ 327.281902] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=1][vq->avail_idx=256][vq->ndescs=2][vq->first_desc=0]
[ 327.281903] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=2][vq->avail_idx=256][vq->ndescs=3][vq->first_desc=0]
[ 327.281904] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=3][vq->avail_idx=256][vq->ndescs=4][vq->first_desc=0]
[ 327.281905] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=4][vq->avail_idx=256][vq->ndescs=5][vq->first_desc=0]
[ 327.281906] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=5][vq->avail_idx=256][vq->ndescs=6][vq->first_desc=0]
[ 327.281907] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=6][vq->avail_idx=256][vq->ndescs=7][vq->first_desc=0]
[ 327.281908] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=7][vq->avail_idx=256][vq->ndescs=8][vq->first_desc=0]
[ 327.281909] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=8][vq->avail_idx=256][vq->ndescs=9][vq->first_desc=0]
[ 327.281910] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=9][vq->avail_idx=256][vq->ndescs=10][vq->first_desc=0]
[ 327.281911] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=10][vq->avail_idx=256][vq->ndescs=11][vq->first_desc=0]
[ 327.281911] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=11][vq->avail_idx=256][vq->ndescs=12][vq->first_desc=0]
[ 327.281912] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=12][vq->avail_idx=256][vq->ndescs=13][vq->first_desc=0]
[ 327.281913] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=13][vq->avail_idx=256][vq->ndescs=14][vq->first_desc=0]
[ 327.281914] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=14][vq->avail_idx=256][vq->ndescs=15][vq->first_desc=0]
[ 327.281915] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=15][vq->avail_idx=256][vq->ndescs=16][vq->first_desc=0]
[ 327.281916] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=16][vq->avail_idx=256][vq->ndescs=17][vq->first_desc=0]
[ 327.281916] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=17][vq->avail_idx=256][vq->ndescs=18][vq->first_desc=0]
[ 327.281917] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=18][vq->avail_idx=256][vq->ndescs=19][vq->first_desc=0]
[ 327.281918] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=19][vq->avail_idx=256][vq->ndescs=20][vq->first_desc=0]
[ 327.281919] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=20][vq->avail_idx=256][vq->ndescs=21][vq->first_desc=0]
[ 327.281920] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=21][vq->avail_idx=256][vq->ndescs=22][vq->first_desc=0]
[ 327.281921] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=22][vq->avail_idx=256][vq->ndescs=23][vq->first_desc=0]
[ 327.281921] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=23][vq->avail_idx=256][vq->ndescs=24][vq->first_desc=0]
[ 327.281922] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=24][vq->avail_idx=256][vq->ndescs=25][vq->first_desc=0]
[ 327.281923] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=25][vq->avail_idx=256][vq->ndescs=26][vq->first_desc=0]
[ 327.281924] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=26][vq->avail_idx=256][vq->ndescs=27][vq->first_desc=0]
[ 327.281925] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=27][vq->avail_idx=256][vq->ndescs=28][vq->first_desc=0]
[ 327.281926] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=28][vq->avail_idx=256][vq->ndescs=29][vq->first_desc=0]
[ 327.281926] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=29][vq->avail_idx=256][vq->ndescs=30][vq->first_desc=0]
[ 327.281927] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=30][vq->avail_idx=256][vq->ndescs=31][vq->first_desc=0]
[ 327.281928] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=31][vq->avail_idx=256][vq->ndescs=32][vq->first_desc=0]
[ 327.281929] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=32][vq->avail_idx=256][vq->ndescs=33][vq->first_desc=0]
[ 327.281930] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=33][vq->avail_idx=256][vq->ndescs=34][vq->first_desc=0]
[ 327.281931] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=34][vq->avail_idx=256][vq->ndescs=35][vq->first_desc=0]
[ 327.281932] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=35][vq->avail_idx=256][vq->ndescs=36][vq->first_desc=0]
[ 327.281933] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=36][vq->avail_idx=256][vq->ndescs=37][vq->first_desc=0]
[ 327.281934] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=37][vq->avail_idx=256][vq->ndescs=38][vq->first_desc=0]
[ 327.281934] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=38][vq->avail_idx=256][vq->ndescs=39][vq->first_desc=0]
[ 327.281935] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=39][vq->avail_idx=256][vq->ndescs=40][vq->first_desc=0]
[ 327.281936] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=40][vq->avail_idx=256][vq->ndescs=41][vq->first_desc=0]
[ 327.281937] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=41][vq->avail_idx=256][vq->ndescs=42][vq->first_desc=0]
[ 327.281938] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=42][vq->avail_idx=256][vq->ndescs=43][vq->first_desc=0]
[ 327.281939] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=43][vq->avail_idx=256][vq->ndescs=44][vq->first_desc=0]
[ 327.281939] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=44][vq->avail_idx=256][vq->ndescs=45][vq->first_desc=0]
[ 327.281940] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=45][vq->avail_idx=256][vq->ndescs=46][vq->first_desc=0]
[ 327.281941] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=46][vq->avail_idx=256][vq->ndescs=47][vq->first_desc=0]
[ 327.281942] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=47][vq->avail_idx=256][vq->ndescs=48][vq->first_desc=0]
[ 327.281943] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=48][vq->avail_idx=256][vq->ndescs=49][vq->first_desc=0]
[ 327.281944] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=49][vq->avail_idx=256][vq->ndescs=50][vq->first_desc=0]
[ 327.281945] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=50][vq->avail_idx=256][vq->ndescs=51][vq->first_desc=0]
[ 327.281946] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=51][vq->avail_idx=256][vq->ndescs=52][vq->first_desc=0]
[ 327.281947] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=52][vq->avail_idx=256][vq->ndescs=53][vq->first_desc=0]
[ 327.281948] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=53][vq->avail_idx=256][vq->ndescs=54][vq->first_desc=0]
[ 327.281948] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=54][vq->avail_idx=256][vq->ndescs=55][vq->first_desc=0]
[ 327.281949] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=55][vq->avail_idx=256][vq->ndescs=56][vq->first_desc=0]
[ 327.281950] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=56][vq->avail_idx=256][vq->ndescs=57][vq->first_desc=0]
[ 327.281951] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=57][vq->avail_idx=256][vq->ndescs=58][vq->first_desc=0]
[ 327.281952] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=58][vq->avail_idx=256][vq->ndescs=59][vq->first_desc=0]
[ 327.281953] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=59][vq->avail_idx=256][vq->ndescs=60][vq->first_desc=0]
[ 327.281954] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=60][vq->avail_idx=256][vq->ndescs=61][vq->first_desc=0]
[ 327.281955] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=61][vq->avail_idx=256][vq->ndescs=62][vq->first_desc=0]
[ 327.281955] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=62][vq->avail_idx=256][vq->ndescs=63][vq->first_desc=0]
[ 327.281956] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=63][vq->avail_idx=256][vq->ndescs=64][vq->first_desc=0]
[ 327.281958] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=64][vq->avail_idx=256][vq->ndescs=65][vq->first_desc=0]
[ 327.295289] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=0][vq->avail_idx=1][vq->ndescs=1][vq->first_desc=0]
[ 327.313733] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=1][vq->avail_idx=2][vq->ndescs=1][vq->first_desc=0]
[ 327.328259] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=2][vq->avail_idx=3][vq->ndescs=1][vq->first_desc=0]
[ 327.328816] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=3][vq->avail_idx=5][vq->ndescs=1][vq->first_desc=0]
[ 327.328818] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=4][vq->avail_idx=5][vq->ndescs=2][vq->first_desc=0]
[ 327.553778] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=5][vq->avail_idx=6][vq->ndescs=1][vq->first_desc=0]
[ 327.663779] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=6][vq->avail_idx=7][vq->ndescs=1][vq->first_desc=0]
[ 328.433781] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=7][vq->avail_idx=8][vq->ndescs=1][vq->first_desc=0]
[ 328.522897] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=8][vq->avail_idx=9][vq->ndescs=2][vq->first_desc=0]
[ 328.593777] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=9][vq->avail_idx=10][vq->ndescs=1][vq->first_desc=0]
[ 328.723911] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=10][vq->avail_idx=11][vq->ndescs=2][vq->first_desc=0]
[ 328.926482] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=11][vq->avail_idx=12][vq->ndescs=2][vq->first_desc=0]
[ 329.129059] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=12][vq->avail_idx=13][vq->ndescs=2][vq->first_desc=0]
[ 329.295360] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=13][vq->avail_idx=14][vq->ndescs=1][vq->first_desc=0]
[ 329.633801] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=14][vq->avail_idx=15][vq->ndescs=1][vq->first_desc=0]
[ 329.663784] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=15][vq->avail_idx=16][vq->ndescs=1][vq->first_desc=0]
[ 330.053043] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=16][vq->avail_idx=17][vq->ndescs=1][vq->first_desc=0]
[ 330.111522] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=17][vq->avail_idx=18][vq->ndescs=1][vq->first_desc=0]
[ 330.112176] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=18][vq->avail_idx=19][vq->ndescs=1][vq->first_desc=0]
[ 330.112449] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=19][vq->avail_idx=20][vq->ndescs=1][vq->first_desc=0]
[ 330.112619] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=20][vq->avail_idx=21][vq->ndescs=1][vq->first_desc=0]
[ 330.112793] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=21][vq->avail_idx=22][vq->ndescs=1][vq->first_desc=0]
[ 330.113028] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=22][vq->avail_idx=23][vq->ndescs=1][vq->first_desc=0]
[ 330.113203] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=23][vq->avail_idx=24][vq->ndescs=1][vq->first_desc=0]
[ 330.113366] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=24][vq->avail_idx=25][vq->ndescs=1][vq->first_desc=0]
[ 330.113527] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=25][vq->avail_idx=26][vq->ndescs=1][vq->first_desc=0]
[ 330.113686] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=26][vq->avail_idx=27][vq->ndescs=1][vq->first_desc=0]
[ 330.113895] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=27][vq->avail_idx=28][vq->ndescs=1][vq->first_desc=0]
[ 330.114064] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=28][vq->avail_idx=29][vq->ndescs=1][vq->first_desc=0]
[ 330.114227] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=29][vq->avail_idx=30][vq->ndescs=1][vq->first_desc=0]
[ 330.114389] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=30][vq->avail_idx=31][vq->ndescs=1][vq->first_desc=0]
[ 330.114549] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=31][vq->avail_idx=32][vq->ndescs=1][vq->first_desc=0]
[ 330.114708] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=32][vq->avail_idx=33][vq->ndescs=1][vq->first_desc=0]
[ 330.114869] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=33][vq->avail_idx=34][vq->ndescs=1][vq->first_desc=0]
[ 330.115033] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=34][vq->avail_idx=35][vq->ndescs=1][vq->first_desc=0]
[ 330.115194] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=35][vq->avail_idx=36][vq->ndescs=1][vq->first_desc=0]
[ 330.115355] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=36][vq->avail_idx=37][vq->ndescs=1][vq->first_desc=0]
[ 330.115515] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=37][vq->avail_idx=38][vq->ndescs=1][vq->first_desc=0]
[ 330.433757] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=38][vq->avail_idx=39][vq->ndescs=1][vq->first_desc=0]
[ 330.593759] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=39][vq->avail_idx=40][vq->ndescs=1][vq->first_desc=0]
[ 332.511365] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=40][vq->avail_idx=41][vq->ndescs=1][vq->first_desc=0]
[ 333.245392] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=65][vq->avail_idx=256][vq->ndescs=1][vq->first_desc=0]
[ 333.245393] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=66][vq->avail_idx=256][vq->ndescs=2][vq->first_desc=0]
[ 333.245394] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=67][vq->avail_idx=256][vq->ndescs=3][vq->first_desc=0]
[ 333.245395] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=68][vq->avail_idx=256][vq->ndescs=4][vq->first_desc=0]
[ 333.245396] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=69][vq->avail_idx=256][vq->ndescs=5][vq->first_desc=0]
[ 333.245397] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=70][vq->avail_idx=256][vq->ndescs=6][vq->first_desc=0]
[ 333.245398] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=71][vq->avail_idx=256][vq->ndescs=7][vq->first_desc=0]
[ 333.245398] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=72][vq->avail_idx=256][vq->ndescs=8][vq->first_desc=0]
[ 333.245399] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=73][vq->avail_idx=256][vq->ndescs=9][vq->first_desc=0]
[ 333.245400] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=74][vq->avail_idx=256][vq->ndescs=10][vq->first_desc=0]
[ 333.245401] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=75][vq->avail_idx=256][vq->ndescs=11][vq->first_desc=0]
[ 333.245402] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=76][vq->avail_idx=256][vq->ndescs=12][vq->first_desc=0]
[ 333.245403] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=77][vq->avail_idx=256][vq->ndescs=13][vq->first_desc=0]
[ 333.245404] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=78][vq->avail_idx=256][vq->ndescs=14][vq->first_desc=0]
[ 333.245405] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=79][vq->avail_idx=256][vq->ndescs=15][vq->first_desc=0]
[ 333.245406] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=80][vq->avail_idx=256][vq->ndescs=16][vq->first_desc=0]
[ 333.245407] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=81][vq->avail_idx=256][vq->ndescs=17][vq->first_desc=0]
[ 333.245408] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=82][vq->avail_idx=256][vq->ndescs=18][vq->first_desc=0]
[ 333.245408] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=83][vq->avail_idx=256][vq->ndescs=19][vq->first_desc=0]
[ 333.245409] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=84][vq->avail_idx=256][vq->ndescs=20][vq->first_desc=0]
[ 333.245410] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=85][vq->avail_idx=256][vq->ndescs=21][vq->first_desc=0]
[ 333.245411] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=86][vq->avail_idx=256][vq->ndescs=22][vq->first_desc=0]
[ 333.245412] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=87][vq->avail_idx=256][vq->ndescs=23][vq->first_desc=0]
[ 333.245413] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=88][vq->avail_idx=256][vq->ndescs=24][vq->first_desc=0]
[ 333.245414] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=89][vq->avail_idx=256][vq->ndescs=25][vq->first_desc=0]
[ 333.245414] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=90][vq->avail_idx=256][vq->ndescs=26][vq->first_desc=0]
[ 333.245415] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=91][vq->avail_idx=256][vq->ndescs=27][vq->first_desc=0]
[ 333.245416] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=92][vq->avail_idx=256][vq->ndescs=28][vq->first_desc=0]
[ 333.245417] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=93][vq->avail_idx=256][vq->ndescs=29][vq->first_desc=0]
[ 333.245418] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=94][vq->avail_idx=256][vq->ndescs=30][vq->first_desc=0]
[ 333.245419] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=95][vq->avail_idx=256][vq->ndescs=31][vq->first_desc=0]
[ 333.245420] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=96][vq->avail_idx=256][vq->ndescs=32][vq->first_desc=0]
[ 333.245421] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=97][vq->avail_idx=256][vq->ndescs=33][vq->first_desc=0]
[ 333.245422] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=98][vq->avail_idx=256][vq->ndescs=34][vq->first_desc=0]
[ 333.245422] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=99][vq->avail_idx=256][vq->ndescs=35][vq->first_desc=0]
[ 333.245423] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=100][vq->avail_idx=256][vq->ndescs=36][vq->first_desc=0]
[ 333.245424] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=101][vq->avail_idx=256][vq->ndescs=37][vq->first_desc=0]
[ 333.245425] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=102][vq->avail_idx=256][vq->ndescs=38][vq->first_desc=0]
[ 333.245426] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=103][vq->avail_idx=256][vq->ndescs=39][vq->first_desc=0]
[ 333.245427] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=104][vq->avail_idx=256][vq->ndescs=40][vq->first_desc=0]
[ 333.245427] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=105][vq->avail_idx=256][vq->ndescs=41][vq->first_desc=0]
[ 333.245428] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=106][vq->avail_idx=256][vq->ndescs=42][vq->first_desc=0]
[ 333.245429] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=107][vq->avail_idx=256][vq->ndescs=43][vq->first_desc=0]
[ 333.245430] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=108][vq->avail_idx=256][vq->ndescs=44][vq->first_desc=0]
[ 333.245431] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=109][vq->avail_idx=256][vq->ndescs=45][vq->first_desc=0]
[ 333.245431] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=110][vq->avail_idx=256][vq->ndescs=46][vq->first_desc=0]
[ 333.245432] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=111][vq->avail_idx=256][vq->ndescs=47][vq->first_desc=0]
[ 333.245433] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=112][vq->avail_idx=256][vq->ndescs=48][vq->first_desc=0]
[ 333.245434] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=113][vq->avail_idx=256][vq->ndescs=49][vq->first_desc=0]
[ 333.245435] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=114][vq->avail_idx=256][vq->ndescs=50][vq->first_desc=0]
[ 333.245436] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=115][vq->avail_idx=256][vq->ndescs=51][vq->first_desc=0]
[ 333.245437] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=116][vq->avail_idx=256][vq->ndescs=52][vq->first_desc=0]
[ 333.245438] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=117][vq->avail_idx=256][vq->ndescs=53][vq->first_desc=0]
[ 333.245438] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=118][vq->avail_idx=256][vq->ndescs=54][vq->first_desc=0]
[ 333.245439] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=119][vq->avail_idx=256][vq->ndescs=55][vq->first_desc=0]
[ 333.245440] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=120][vq->avail_idx=256][vq->ndescs=56][vq->first_desc=0]
[ 333.245441] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=121][vq->avail_idx=256][vq->ndescs=57][vq->first_desc=0]
[ 333.245442] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=122][vq->avail_idx=256][vq->ndescs=58][vq->first_desc=0]
[ 333.245443] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=123][vq->avail_idx=256][vq->ndescs=59][vq->first_desc=0]
[ 333.245443] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=124][vq->avail_idx=256][vq->ndescs=60][vq->first_desc=0]
[ 333.245444] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=125][vq->avail_idx=256][vq->ndescs=61][vq->first_desc=0]
[ 333.245445] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=126][vq->avail_idx=256][vq->ndescs=62][vq->first_desc=0]
[ 333.245446] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=127][vq->avail_idx=256][vq->ndescs=63][vq->first_desc=0]
[ 333.245447] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=128][vq->avail_idx=256][vq->ndescs=64][vq->first_desc=0]
[ 333.245448] [2124] 2322: [vq=0000000036fdfcb7][vq->last_avail_idx=129][vq->avail_idx=256][vq->ndescs=65][vq->first_desc=0]
[ 336.121638] [2126] 1648: VHOST_SET_VRING_BASE [vq=0000000036fdfcb7][vq->last_avail_idx=0][vq->avail_idx=0]
[ 336.121654] [2126] 1648: VHOST_SET_VRING_BASE [vq=0000000060d7302b][vq->last_avail_idx=0][vq->avail_idx=0]
[ 336.943877] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=0][vq->avail_idx=1][vq->ndescs=1][vq->first_desc=0]
[ 336.957322] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=1][vq->avail_idx=2][vq->ndescs=1][vq->first_desc=0]
[ 336.973438] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=2][vq->avail_idx=3][vq->ndescs=1][vq->first_desc=0]
[ 337.223453] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=3][vq->avail_idx=4][vq->ndescs=1][vq->first_desc=0]
[ 337.383453] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=4][vq->avail_idx=5][vq->ndescs=1][vq->first_desc=0]
[ 337.473429] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=5][vq->avail_idx=6][vq->ndescs=1][vq->first_desc=0]
[ 337.993434] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=6][vq->avail_idx=7][vq->ndescs=1][vq->first_desc=0]
[ 338.393446] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=7][vq->avail_idx=8][vq->ndescs=1][vq->first_desc=0]
[ 338.423446] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=8][vq->avail_idx=9][vq->ndescs=1][vq->first_desc=0]
[ 338.693357] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=9][vq->avail_idx=10][vq->ndescs=1][vq->first_desc=0]
[ 338.843477] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=10][vq->avail_idx=11][vq->ndescs=1][vq->first_desc=0]
[ 338.943915] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=11][vq->avail_idx=12][vq->ndescs=1][vq->first_desc=0]
[ 339.033436] [2124] 2322: [vq=0000000060d7302b][vq->last_avail_idx=12][vq->avail_idx=13][vq->ndescs=1][vq->first_desc=0]
next prev parent reply other threads:[~2020-02-13 13:09 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-18 14:43 vhost changes (batched) in linux-next after 12/13 trigger random crashes in KVM guests after reboot Christian Borntraeger
2019-12-18 15:10 ` Michael S. Tsirkin
2019-12-18 15:59 ` Christian Borntraeger
2020-01-06 10:50 ` Michael S. Tsirkin
2020-01-07 8:59 ` Christian Borntraeger
2020-01-07 9:39 ` Michael S. Tsirkin
2020-01-07 11:34 ` Christian Borntraeger
2020-01-07 11:47 ` Michael S. Tsirkin
2020-01-07 11:55 ` Michael S. Tsirkin
2020-01-07 12:16 ` Christian Borntraeger
2020-01-20 6:27 ` Michael S. Tsirkin
2020-01-22 19:32 ` Christian Borntraeger
2020-02-06 14:22 ` eperezma
2020-02-06 15:12 ` Christian Borntraeger
2020-02-06 22:17 ` Michael S. Tsirkin
2020-02-07 7:47 ` Christian Borntraeger
2020-02-07 7:58 ` Michael S. Tsirkin
2020-02-07 8:13 ` Christian Borntraeger
2020-02-07 8:53 ` Cornelia Huck
2020-02-07 10:07 ` Michael S. Tsirkin
[not found] ` <CAJaqyWfngzP4d01B6+Sqt8FXN6jX7kGegjx8ie4no_1Er3igQA@mail.gmail.com>
2020-02-10 10:09 ` Christian Borntraeger
2020-02-10 11:01 ` Christian Borntraeger
2020-02-11 9:33 ` Eugenio Pérez
2020-02-11 9:56 ` Christian Borntraeger
2020-02-11 10:07 ` Christian Borntraeger
2020-02-11 13:04 ` Eugenio Pérez
2020-02-11 13:13 ` Christian Borntraeger
2020-02-12 16:34 ` Eugenio Pérez
2020-02-13 9:30 ` Christian Borntraeger
2020-02-13 10:47 ` Eugenio Pérez
2020-02-13 13:09 ` Christian Borntraeger [this message]
2020-02-13 16:29 ` Eugenio Pérez
2020-02-13 16:32 ` Christian Borntraeger
2020-02-14 7:06 ` Eugenio Pérez
2020-02-14 7:33 ` Christian Borntraeger
2020-02-14 7:40 ` Eugenio Perez Martin
2020-02-14 7:43 ` Christian Borntraeger
2020-02-14 7:47 ` Christian Borntraeger
2020-02-14 12:17 ` Eugenio Pérez
2020-02-14 12:22 ` Christian Borntraeger
2020-02-14 12:26 ` Eugenio Pérez
2020-02-14 12:34 ` Christian Borntraeger
2020-03-27 11:08 ` Eugenio Pérez
2020-03-27 15:46 ` Christian Borntraeger
2020-02-11 13:57 ` Michael S. Tsirkin
2020-03-27 8:03 ` Eugenio Perez Martin
2020-02-06 22:07 ` Michael S. Tsirkin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bb9fb726-306c-5330-05aa-a86bd1b18097@de.ibm.com \
--to=borntraeger@de.ibm.com \
--cc=cohuck@redhat.com \
--cc=eperezma@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-next@vger.kernel.org \
--cc=mst@redhat.com \
--cc=pasic@linux.ibm.com \
--cc=sfr@canb.auug.org.au \
--cc=virtualization@lists.linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).