QEMU 0.12 is pretty much outdated - has this been fixed in a newer
version of QEMU? I.e. do you think we can close this bug nowadays?
** Changed in: qemu
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/589231
Title:
cirrus vga is very slow in qemu-kvm-0.12
Status in QEMU:
Incomplete
Bug description:
As has been reported multiple times (*), there were a regression in
qemu-kvm from 0.11 to 0.12, which causes significant slowdown in
cirrus vga emulation. For windows guests, where "standard VGA" driver
works reasonable well, -vga std is a good workaround. But for e.g.
linux guests, where vesa driver is painfully slow by its own, that's
not a solution.
(*)
debian qemu-kvm bug report #574988: http://bugs.debian.org/574988#17
debian qemu bugreport (might be related): http://bugs.debian.org/575720
kvm mailinglist thread:
http://www.mail-archive.com/kvm@vger.kernel.org/msg33459.html
another kvm ml thread:
http://www.mail-archive.com/kvm@vger.kernel.org/msg32744.html
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