From: Ralph Siemsen <ralph.siemsen@linaro.org>
To: Cyril Hrubis <chrubis@suse.cz>
Cc: LTP List <ltp@lists.linux.it>
Subject: Re: [LTP] [RFC PATCH] fallocate05: increase the fallocate and defallocate size
Date: Fri, 24 Sep 2021 22:16:25 -0400 [thread overview]
Message-ID: <20210925021625.GC4029248@maple.netwinder.org> (raw)
In-Reply-To: <20210924202601.GB4029248@maple.netwinder.org>
On Fri, Sep 24, 2021 at 04:26:01PM -0400, Ralph Siemsen wrote:
>Well, this is certainly possible, although there are no intentional
>changes in the kernel (esp filesystems). Only drivers for flash,
>architecture support, etc. One possible option would be to try testing
>a generic ARM kernel under qemu, to see if we can reproduce it there.
I am able to reproduce the behaviour under qemu ARM emulation. The
kernel in this case is 5.4.142 -- a vanilla version directly from the
stable 5.4.y kernel series.
I repeated tests 1) and 2) in this environment, getting essentially the
same result as on the actual hardware:
1) LTP 20210524, fallocate05 test passes.
2) Latest git 443cbc1039f, fallocate05 seems to trigger OOM while
filling up the tmpfs. Here is the complete log:
https://gist.github.com/rfs613/f58bd803d1119bf30eb723aef4abf1f5
The tmpfs test begins on line 759
It's getting late so I won't try the other tests right now, but can do
so later if desired.
Regards,
Ralph
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2021-09-25 2:16 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-17 10:46 [LTP] [RFC PATCH] fallocate05: increase the fallocate and defallocate size Li Wang
2021-09-07 2:40 ` Li Wang
2021-09-07 2:40 ` Li Wang
2021-09-07 8:00 ` Jan Stancek
2021-09-07 8:00 ` Jan Stancek
2021-09-08 1:21 ` Li Wang
2021-09-08 1:21 ` Li Wang
2021-09-21 20:33 ` Ralph Siemsen
2021-09-22 5:03 ` Li Wang
2021-09-22 8:21 ` Cyril Hrubis
2021-09-22 9:53 ` Li Wang
2021-09-22 9:56 ` Cyril Hrubis
2021-09-22 10:34 ` Li Wang
2021-09-22 14:32 ` Cyril Hrubis
2021-09-22 16:52 ` Ralph Siemsen
2021-09-23 3:00 ` Li Wang
2021-09-23 6:29 ` Li Wang
2021-09-23 13:09 ` Cyril Hrubis
2021-09-24 4:27 ` Li Wang
2021-09-23 14:33 ` Cyril Hrubis
2021-09-24 1:49 ` Ralph Siemsen
2021-09-24 4:18 ` Li Wang
2021-09-24 15:11 ` Ralph Siemsen
2021-09-24 18:26 ` Cyril Hrubis
2021-09-24 20:26 ` Ralph Siemsen
2021-09-25 2:16 ` Ralph Siemsen [this message]
2021-09-26 7:17 ` Li Wang
2021-09-26 7:40 ` Li Wang
2021-09-26 7:39 ` Li Wang
2021-09-27 1:37 ` Ralph Siemsen
2021-09-24 6:49 ` Li Wang
2021-09-24 9:33 ` Cyril Hrubis
2021-09-23 6:39 ` Li Wang
2021-09-23 13:10 ` Cyril Hrubis
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