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Re: [Qemu-devel] [Fail] tests/test-util-filemonitor fails
From: |
Daniel P . Berrangé |
Subject: |
Re: [Qemu-devel] [Fail] tests/test-util-filemonitor fails |
Date: |
Fri, 9 Aug 2019 10:12:14 +0100 |
User-agent: |
Mutt/1.12.0 (2019-05-25) |
On Fri, Aug 09, 2019 at 08:06:09AM +0800, Wei Yang wrote:
> On Thu, Aug 08, 2019 at 10:22:13AM +0100, Daniel P. Berrangé wrote:
> >On Thu, Aug 08, 2019 at 04:46:53PM +0800, Wei Yang wrote:
> >> On Thu, Aug 08, 2019 at 09:02:29AM +0100, Daniel P. Berrangé wrote:
> >> >On Thu, Aug 08, 2019 at 10:07:23AM +0800, Wei Yang wrote:
> >> >> Current qemu fails tests/test-util-filemonitor.
> >> >
> >> >You'll need to provide more info. The test works for me and passes in all
> >> >the QEMU CI environments.
> >> >
> >>
> >> The error message from my side is:
> >>
> >> /util/filemonitor: Expected watch id 200000000 but got 100000000
> >> **
> >> ERROR:tests/test-util-filemonitor.c:665:test_file_monitor_events:
> >> assertion failed: (err == 0)
> >>
> >> What else you'd prefer to have?
> >
> >Can you set the "FILEMONITOR_DEBUG=1" env variable before running
> >the test - it will print out lots more info
> >
>
> Here is the output with more info.
>
> $ FILEMONITOR_DEBUG=1 QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64
> tests/test-util-filemonitor
> Rmdir /tmp/test-util-filemonitor-151B6Z/fish
> Event id=200000000 event=4 file=
> Expected watch id 200000000 but got 100000000
> **
Ok, so the kernel is sending the events in an unexpected order
> ERROR:tests/test-util-filemonitor.c:665:test_file_monitor_events:
> assertion failed: (err == 0)
> Aborted (core dumped)
>
>
> >Also what operating system are you using, and what kernel version
> >
>
> OS: Ubuntu 18.04.2 LTS
> Kernel: I built the kernel whose last commit is bed38c3e2dca.
Does it work if you use the normal LTS kernel package instead.
Regards,
Daniel
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