From: Gerd Hoffmann <kraxel@redhat.com>
To: Thomas Huth <thuth@redhat.com>,
Bug 1729501 <1729501@bugs.launchpad.net>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Bug 1729501] [NEW] qemu crashes with assertion error `off_cur_end >= off_cur' failed
Date: Thu, 02 Nov 2017 15:01:27 +0100 [thread overview]
Message-ID: <1509631287.11873.6.camel@redhat.com> (raw)
In-Reply-To: <9f8b07e3-2595-b6fe-17c2-b2b76bc2e65e@redhat.com>
Hi,
> > -device cirrus-vga,vgamem_mb=8
Don't do that. cirrus has 4 MB video memory, like physical hardware
has. And you can't change that (i.e. the guest wouldn't be able to use
it if you assign more). The switch exists for live migration
compatibility only, because older qemu versions erroneously assigned
more than 4 MB to cirrus.
I expect you can't trigger the assert any more if you remove
"vgamem_mb=8".
cheers,
Gerd
next prev parent reply other threads:[~2017-11-02 14:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-02 6:14 [Qemu-devel] [Bug 1729501] [NEW] qemu crashes with assertion error `off_cur_end >= off_cur' failed Liang Dai
2017-11-02 7:14 ` [Qemu-devel] [Bug 1729501] " Liang Dai
2017-11-02 8:19 ` [Qemu-devel] [Bug 1729501] [NEW] " Thomas Huth
2017-11-02 14:01 ` Gerd Hoffmann [this message]
2017-11-02 13:58 ` [Qemu-devel] [Bug 1729501] " Liang Dai
2017-11-03 5:59 ` Liang Dai
2017-11-06 7:28 ` Liang Dai
2018-01-08 3:51 ` Liang Dai
2018-03-12 0:55 ` Liang Dai
2018-04-26 10:35 ` Thomas Huth
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