[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1899082
Title:
ReplayKerne
The QEMU project is currently moving its bug tracking to another system.
For this we need to know which bugs are still valid and which could be
closed already. Thus we are setting the bug state to "Incomplete" now.
If the bug has already been fixed in the latest upstream version of QEMU,
then plea
Beraldo, thanks for the script.
However, I can't reproduce the bug using it. I've got the newest QEMU from the
repository, and it never hangs in this scenario.
But there are some problems in other runs with more complex tasks.
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I was able to run the reproducer from Beraldo Leal, and achieved the
same results.
Additionally, I got the following output from QEMU:
qemu-system-x86_64: Missing character write event in the replay log
Which seems to come from replay/replay-char.c:158.
I then tested the record and replay se
I could reproduce this without Avocado:
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#!/bin/bash
SOCKET="/tmp/qemu.sock"
VMLINUZ_PATH="/tmp/vmlinuz"
REPLAY_FILE="/tmp/replay.bin"
function run_and_wait() {
/usr/bin/qemu-system-x86_64 -display none \
-vga none \
I traced this bug to hw/char/serial.c/serial_ioport_read
Bug disappears when I add qemu_log("serial_ioport_read %x %x\n",
(int)addr, ret); into the end of this function.
I suppose that there is avocado (or socket) io synchronization problem,
because running the same test without avocado works nor
But I can't reproduce it outside the avocado toolchain, by running qemu
directly.
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https://bugs.launchpad.net/bugs/1899082
Title:
ReplayKernel.test_x86_64_pc fails intermittently
Stat
I can 100% reproduce it with the following command line:
taskset 1 tests/venv/bin/avocado --show=app,console,replay run -t arch:x86_64
../tests/acceptance/replay_kernel.py
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https://bugs.
I'm actually able to increase the reproducibility to ~ 90% when running
8 of those tests simultaneously (on an 8 core system).
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https://bugs.launchpad.net/bugs/1899082
Title:
ReplayKer