Re: [RFC] cpus: avoid get stuck in pause_all_vcpus

[Longpeng (Mike)]

在 2020/3/10 18:20, address@hidden 写道:
> Patchew URL: https://patchew.org/QEMU/address@hidden/
> 
> 
> 
> Hi,
> 
> This series failed the asan build test. Please find the testing commands and
> their output below. If you have Docker installed, you can probably reproduce 
> it
> locally.
> 

Hi guys,
It seems this failure is NOT caused by my patch, so let's ignore it for the
moment...

> MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
> QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
> tests/qtest/wdt_ib700-test -m=quick -k --tap < /dev/null | 
> ./scripts/tap-driver.pl --test-name="wdt_ib700-test" 
> PASS 1 wdt_ib700-test /x86_64/wdt_ib700/pause
> ---
> dbus-daemon[8273]: Could not get password database information for UID of 
> current process: User "???" unknown or no memory to allocate password entry
> 
> **
> ERROR:/tmp/qemu-test/src/tests/qtest/dbus-vmstate-test.c:114:get_connection: 
> assertion failed (err == NULL): The connection is closed (g-io-error-quark, 
> 18)
> ERROR - Bail out! 
> ERROR:/tmp/qemu-test/src/tests/qtest/dbus-vmstate-test.c:114:get_connection: 
> assertion failed (err == NULL): The connection is closed (g-io-error-quark, 
> 18)
> cleaning up pid 8273
> make: *** [/tmp/qemu-test/src/tests/Makefile.include:632: check-qtest-x86_64] 
> Error 1
> make: *** Waiting for unfinished jobs....
> Traceback (most recent call last):
>   File "./tests/docker/docker.py", line 664, in <module>
> ---
>     raise CalledProcessError(retcode, cmd)
> subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', 
> '--label', 'com.qemu.instance.uuid=88af8ba44214464d881ef7c7786167f4', '-u', 
> '1003', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 
> 'TARGET_LIST=x86_64-softmmu', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', 
> '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=', '-e', 
> 'CCACHE_DIR=/var/tmp/ccache', '-v', 
> '/home/patchew2/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', 
> '/var/tmp/patchew-tester-tmp-a0j9h14_/src/docker-src.2020-03-10-05.52.52.1292:/var/tmp/qemu:z,ro',
>  'qemu:fedora', '/var/tmp/qemu/run', 'test-debug']' returned non-zero exit 
> status 2.
> filter=--filter=label=com.qemu.instance.uuid=88af8ba44214464d881ef7c7786167f4
> make[1]: *** [docker-run] Error 1
> make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-a0j9h14_/src'
> make: *** [docker-run-test-debug@fedora] Error 2
> 
> real    27m55.506s
> user    0m8.248s
> 
> 
> The full log is available at
> http://patchew.org/logs/address@hidden/testing.asan/?type=message.
> ---
> Email generated automatically by Patchew [https://patchew.org/].
> Please send your feedback to address@hidden
> 


-- 
Regards,
Longpeng(Mike)