Public bug reported:
We have a number of Ubuntu 20.04 servers that have recently been
upgraded to linux 5.4.0-164.181 and qemu 4.2-3ubuntu6.27.
About 1/1000 boots of qemu results in a failed boot hanging at 100% CPU
indefinately. A number of our utilities are using qemu for processing,
so we get a lot of processes spinning at 100% that we need to clean up
regularly.
Ubuntu: 20.04
Linux: 5.4.0-164.181
Qemu: 4.2-3ubuntu6.27
This problem was not seen before the release of Linux. 5.4.0-164.181 on
sept. 1.
What you expected to happen: Qemu boots linux reliably.
What happened instead: Qemu hangs at 100% indefinately.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2039258
Title:
qemu 4.2-3ubuntu6.27 Does Not Boot Reliably Into Linux 5.4.0-164.181
Status in linux package in Ubuntu:
New
Bug description:
We have a number of Ubuntu 20.04 servers that have recently been
upgraded to linux 5.4.0-164.181 and qemu 4.2-3ubuntu6.27.
About 1/1000 boots of qemu results in a failed boot hanging at 100%
CPU indefinately. A number of our utilities are using qemu for
processing, so we get a lot of processes spinning at 100% that we need
to clean up regularly.
Ubuntu: 20.04
Linux: 5.4.0-164.181
Qemu: 4.2-3ubuntu6.27
This problem was not seen before the release of Linux. 5.4.0-164.181
on sept. 1.
What you expected to happen: Qemu boots linux reliably.
What happened instead: Qemu hangs at 100% indefinately.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2039258/+subscriptions
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