15 Jun
2023
15 Jun
'23
9:03 a.m.
On Wed, Jun 14, 2023 at 12:59:46AM +0200, Mathias Krause wrote:
This patch causes VM boot hangs for us. It took a while to identify as the boot hangs were only ~1 out of 30 but it's clearly it. Reverting the commit got me 100 boots in a row without any issue.
FWIW I have quite a nice test program for catching these sorts of boot hangs, see attached. You need to change the VMLINUX define to point to your vmlinux or vmlinuz file.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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