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[Qemu-devel] [Bug 721793] [NEW] QEMU freezes on startup (100% CPU utiliz
From: |
Vlad Glagolev |
Subject: |
[Qemu-devel] [Bug 721793] [NEW] QEMU freezes on startup (100% CPU utilization) |
Date: |
Sat, 19 Feb 2011 14:36:58 -0000 |
Public bug reported:
0.12.5 was the last version of QEMU that runs ok and boots any os image.
0.13.0-0.14.0 just freeze, and the only thing I see is a black screen and both
of them make it use 100% of CPU also.
Both kernels 2.6.35.11 and 2.6.37.1 with and without PAE support.
tested commands:
W2000:
$ qemu -m 256 -localtime -net nic,model=rtl8139 -net tap -usbdevice
host:0e21:0750 /var/opt/vm/w2000.img
W2000:
$ qemu /var/opt/vm/w2000.img
OpenBSD 4.8:
$ qemu -cdrom ~/cd48.iso -boot d empty-qcow2.img
tried to use `-M pc-0.12` selector, different audio cards (I've found it caused
infinite loop on startup once) -- no luck.
tried to use recent seabios from git -- still no luck.
attached strace log of 0.14.0.
everything was tested on HP mini 311C with Intel Atom N270.
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/721793
Title:
QEMU freezes on startup (100% CPU utilization)
Status in QEMU:
New
Bug description:
0.12.5 was the last version of QEMU that runs ok and boots any os
image.
0.13.0-0.14.0 just freeze, and the only thing I see is a black screen and
both of them make it use 100% of CPU also.
Both kernels 2.6.35.11 and 2.6.37.1 with and without PAE support.
tested commands:
W2000:
$ qemu -m 256 -localtime -net nic,model=rtl8139 -net tap -usbdevice
host:0e21:0750 /var/opt/vm/w2000.img
W2000:
$ qemu /var/opt/vm/w2000.img
OpenBSD 4.8:
$ qemu -cdrom ~/cd48.iso -boot d empty-qcow2.img
tried to use `-M pc-0.12` selector, different audio cards (I've found it
caused infinite loop on startup once) -- no luck.
tried to use recent seabios from git -- still no luck.
attached strace log of 0.14.0.
everything was tested on HP mini 311C with Intel Atom N270.
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