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Re: [PATCH 6/6] tests: avoid spurious parallel failure due to temporary
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From: |
Pádraig Brady |
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Subject: |
Re: [PATCH 6/6] tests: avoid spurious parallel failure due to temporary disk full |
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Date: |
Mon, 04 Apr 2011 09:00:43 +0100 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 |
On 04/04/11 06:13, Jim Meyering wrote:
> From: Jim Meyering <address@hidden>
>
> Running the new fiemap-empty test uses 600MB of disk space via
> fallocate, and in so doing caused failure in unrelated tests that
> were running in parallel on a small file system. Rather than
> simply running fallocate (which allocates the space, inducing
> disk full when it fails), skip the test if there is less than
> 800MB of free space, as computed via stat and awk.
Oops sorry.
Maybe worth noting is that stat works at a lower level,
and doesn't honor quotas etc, whereas df would be more
accurate, and would do the multiplication internally.
df -B1 -P . | tail -n1 | tr -s ' ' | cut -d ' ' -f4
cheers,
Pádraig.
- minor test improvements, Jim Meyering, 2011/04/04
- [PATCH 1/6] tests: minor improvement of sc_tight_scope rule, Jim Meyering, 2011/04/04
- [PATCH 2/6] tests: convert common root-build test failure to a "skip", Jim Meyering, 2011/04/04
- [PATCH 3/6] tests: preserve-gid: remove useless use of "env", Jim Meyering, 2011/04/04
- [PATCH 4/6] tests: preserve-gid: don't chown temporary PATH dir to a nameless UID, Jim Meyering, 2011/04/04
- [PATCH 5/6] tests: don't ever leave a backgrounded "sleep 10m" process, Jim Meyering, 2011/04/04
- [PATCH 6/6] tests: avoid spurious parallel failure due to temporary disk full, Jim Meyering, 2011/04/04
Re: minor test improvements, Jim Meyering, 2011/04/04