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How to run ZFS Test Suite (ztest)?

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How to run ZFS Test Suite (ztest)?

App Deb
Attempting to run it on 8.1-R drops the error:

%ztest
Assertion failed: (abstime > 0), file
/usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c,
line 309.
Abort (core dumped)

Thanks.
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Re: How to run ZFS Test Suite (ztest)?

Vladislav Prodan
29.10.2010 22:53, App Deb пишет:
> Attempting to run it on 8.1-R drops the error:
>
> %ztest
> Assertion failed: (abstime > 0), file
> /usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c,
> line 309.
> Abort (core dumped)
>
+1

# ztest -V -p tank
5 vdevs, 7 datasets, 23 threads, 300 seconds...
Assertion failed: (abstime > 0), file
/usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c,
line 311.
Abort (core dumped)


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Re: How to run ZFS Test Suite (ztest)?

Mihai-Catalin Salgau-2
In reply to this post by App Deb
> Attempting to run it on 8.1-R drops the error:

> %ztest
> Assertion failed: (abstime > 0), file
> /usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c,
> line 309.
> Abort (core dumped)

> Thanks.

+1 too

was on 8.0-RELEASE and getting a "child died with signal 11" every time.
now I'm getting this assertion on 8-STABLE

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Re: How to run ZFS Test Suite (ztest)?

Pawel Jakub Dawidek
In reply to this post by App Deb
On Fri, Oct 29, 2010 at 10:53:38PM +0300, App Deb wrote:
> Attempting to run it on 8.1-R drops the error:
>
> %ztest
> Assertion failed: (abstime > 0), file
> /usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c,
> line 309.
> Abort (core dumped)

Should be now fixed in r214622 and r214623.

Thank you for the report.

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Re: How to run ZFS Test Suite (ztest)?

Mihai-Catalin Salgau-2
Hello Pawel,

Monday, November 1, 2010, 12:42:03 PM, you wrote:

> On Fri, Oct 29, 2010 at 10:53:38PM +0300, App Deb wrote:
>> Attempting to run it on 8.1-R drops the error:
>>
>> %ztest
>> Assertion failed: (abstime > 0), file
>> /usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c,
>> line 309.
>> Abort (core dumped)

> Should be now fixed in r214622 and r214623.

> Thank you for the report.

Thanks.
Any chance of seeing these MFCed?

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Re: How to run ZFS Test Suite (ztest)?

Jeremy Chadwick
On Mon, Nov 01, 2010 at 10:00:18PM +0200, Mihai-Catalin Salgau wrote:

> Hello Pawel,
>
> Monday, November 1, 2010, 12:42:03 PM, you wrote:
>
> > On Fri, Oct 29, 2010 at 10:53:38PM +0300, App Deb wrote:
> >> Attempting to run it on 8.1-R drops the error:
> >>
> >> %ztest
> >> Assertion failed: (abstime > 0), file
> >> /usr/src/cddl/lib/libzpool/../../../cddl/contrib/opensolaris/lib/libzpool/common/kernel.c,
> >> line 309.
> >> Abort (core dumped)
>
> > Should be now fixed in r214622 and r214623.
>
> > Thank you for the report.
>
> Thanks.
> Any chance of seeing these MFCed?

The commits are here, and are very easy/simple:

r214623: http://freshbsd.org/2010/11/01/10/42/14
r214622: http://freshbsd.org/2010/11/01/10/41/05

I'd recommend hand-applying them and testing on RELENG_8 first and
report back to us.  You will probably have to rebuild/install libzpool,
just as a FYI.

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Re: How to run ZFS Test Suite (ztest)?

Mihai-Catalin Salgau-2
Hello Jeremy,

Monday, November 1, 2010, 10:23:31 PM, you wrote:

> The commits are here, and are very easy/simple:

> r214623: http://freshbsd.org/2010/11/01/10/42/14
> r214622: http://freshbsd.org/2010/11/01/10/41/05

> I'd recommend hand-applying them and testing on RELENG_8 first and
> report back to us.  You will probably have to rebuild/install libzpool,
> just as a FYI.

Thanks. Sorry for the delay. I forgot to post back.
The patches are ok, but it seams it landed me back where 8.0-RELEASE was.
I've tried this on three amd64 systems running on 8.1-STABLE #2: Mon Nov  1 02:11:22 UTC 2010 or near.
# ztest -V
5 vdevs, 7 datasets, 23 threads, 300 seconds...
child died with signal 11
there is virtually 0 load on the system when running this

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