From: Igor Mammedov <imammedo@redhat.com>
To: qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, drjones@redhat.com, zhukeqian1@huawei.com,
kraxel@redhat.com, peterx@redhat.com
Subject: qemu crashes on changing display resolution within guest
Date: Fri, 12 Mar 2021 23:39:49 +0100 [thread overview]
Message-ID: <20210312233949.3681b75d@redhat.com> (raw)
happens on current master,
to reproduce start
./x86_64-softmmu/qemu-system-x86_64 -enable-kvm -m 1g -M pc -vnc localhost:0 \
-snapshot -cdrom Fedora-Workstation-Live-x86_64-33-1.2.iso
connect to guest using 'Remote Desktop', wait till it boots to graphical desktop
then try to change resolution to 800x600
QEMU will crash in a second or 2 with:
qemu-system-x86_64: ../qemu/accel/kvm/kvm-all.c:690: kvm_log_clear_one_slot: Assertion `QEMU_IS_ALIGNED(start | size, psize)' failed.
offending commit:
commit 3920552846e881bafa9f9aad0bb1a6eef874d7fb (HEAD, refs/bisect/bad)
Author: Keqian Zhu <zhukeqian1@huawei.com>
Date: Thu Dec 17 09:49:41 2020 +0800
accel: kvm: Add aligment assert for kvm_log_clear_one_slot
PS:
same happens when using spice client
next reply other threads:[~2021-03-12 22:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-12 22:39 Igor Mammedov [this message]
2021-03-12 22:47 ` qemu crashes on changing display resolution within guest Paolo Bonzini
2021-03-14 10:24 ` Andrew Jones
2021-03-14 12:24 ` zhukeqian
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