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From: | Jon Alduan |
Subject: | Re: [qemu-arm-static] timer_delete issue from Qemu 5.0.0 onwards |
Date: | Thu, 21 Jul 2022 14:22:24 +0200 |
On Wed, 20 Jul 2022 at 16:19, Jon Alduan <jon.alduan@gmail.com> wrote:
>
> Ok. Did you try out the qemu-arm-static_500 I provided?
>
> I have no clue what else we can check for. I tested It on WSL2 with kernel versions 5.4 and 5.10 and also on a VM with 5.13. Same issue everywhere.
> Could It be the difference, that I am running Linux on virtual envoronments and you on a real Linux system?
> Could this fact influence qemu behavior?
Maybe. Anyway, can you try this?
(1) Build current head-of-git QEMU from source, and check the bug is still
present. (I expect it will be, because we have made no changes in
this area since 7.0.)
(2) With that QEMU, gather strace output from both QEMU itself, and
from the host kernel, like this:
path/to/qemu-arm -strace -D qemu-strace.txt timertest
strace -f -tt -o host-strace.txt path/to/qemu-arm timertest
and send me the resulting qemu-strace.txt and host-strace.txt logs.
Hopefully those logs will have enough information that we can figure
out what's going wrong on your system.
thanks
-- PMM
qemu-strace.txt
Description: Text document
host-strace.txt
Description: Text document
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