From: Cyril Hrubis <chrubis@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH] fs_fill: switch the SAFE MACROs back to ordinary syscall
Date: Wed, 22 Nov 2017 14:29:09 +0100 [thread overview]
Message-ID: <20171122132909.GD2389@rei.lan> (raw)
In-Reply-To: <1410675646.43959033.1511355089017.JavaMail.zimbra@redhat.com>
Hi!
> > But perhaps this should go to setup(), otherwise with "-i 2"
> > it hits TBROK on mkdir.
> >
> > I tried adding RMDIR after join, but unlink doesn't seem to remove
> > everything:
> > safe_macros.c:184: BROK: fs_fill.c:108: rmdir(mntpoint/thread4) failed:
> > ENOTEMPTY
>
> I see, there's "break" in loop that does unlink. Which is likely by design,
> so we hit ENOSPC sooner.
That was the intention. The initial idea is that many threads race on
writing into nearly full filesystem. I guess I should have written
better description in the top level comment.
--
Cyril Hrubis
chrubis@suse.cz
next prev parent reply other threads:[~2017-11-22 13:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-10 11:15 [LTP] [PATCH] fs_fill: switch the SAFE MACROs back to ordinary syscall Li Wang
2017-11-20 11:18 ` Jan Stancek
2017-11-20 13:19 ` Cyril Hrubis
2017-11-21 4:14 ` Li Wang
2017-11-21 9:44 ` Cyril Hrubis
2017-11-22 12:48 ` Jan Stancek
2017-11-22 12:51 ` Jan Stancek
2017-11-22 13:29 ` Cyril Hrubis [this message]
2017-11-22 13:27 ` Cyril Hrubis
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171122132909.GD2389@rei.lan \
--to=chrubis@suse.cz \
--cc=ltp@lists.linux.it \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox