From: Stanislav Brabec <sbrabec@suse.cz>
To: Karel Zak <kzak@redhat.com>
Cc: util-linux@vger.kernel.org, David Sterba <dsterba@suse.cz>
Subject: Re: [PATCH] tests: add btrfs mount tests (fails!)
Date: Thu, 11 Feb 2016 17:34:27 +0100 [thread overview]
Message-ID: <56BCB813.5090300@suse.cz> (raw)
In-Reply-To: <56BC9101.60908@suse.cz>
Stanislav Brabec wrote:
> I am working on a subtest that will trigger it inside the test suite.
>
> I already have a possible fix for it, but I want to confirm that it is
> correct before sending it upstream.
>
I just have a reproducer of the new problem.
The newly found problem is not btrfs speficic:
echo "/ext4.img /ext4_mnt1 auto loop 0 0" >>/etc/fstab
mount -a
echo "/ext4.img /ext4_mnt2 auto loop 0 0" >>/etc/fstab
mount -a
mount
umount /ext4_mnt1 /ext4_mnt2
sed -i /ext4.img/d /etc/fstab
Result:
Nothing was mounted into /ext4_mnt2
(This is the problem with loop files in fstab, which I mentioned in my
past mails, but was not able to reproduce.)
It also means, that I still don't have a reproducer that will
demonstrate mount confused by an incorrect subvol provided by kernel.
--
Best Regards / S pozdravem,
Stanislav Brabec
software developer
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next prev parent reply other threads:[~2016-02-11 16:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-02 18:00 [PATCH] tests: add btrfs mount tests Stanislav Brabec
2016-02-02 20:14 ` [PATCH] tests: add btrfs mount tests (fails!) Stanislav Brabec
2016-02-03 17:00 ` Stanislav Brabec
2016-02-03 18:39 ` Stanislav Brabec
2016-02-10 16:03 ` another mount -a problem, not related to btrfs Stanislav Brabec
2016-02-11 9:43 ` [PATCH] tests: add btrfs mount tests (fails!) Karel Zak
2016-02-11 13:47 ` Stanislav Brabec
2016-02-11 16:34 ` Stanislav Brabec [this message]
2016-02-11 18:07 ` [PATCH] tests: add btrfs mount tests Stanislav Brabec
2016-02-12 9:38 ` Karel Zak
2016-02-12 10:07 ` [PATCH] tests: add btrfs mount tests (fails!) Karel Zak
2016-02-19 15:02 ` Stanislav Brabec
2016-03-09 19:13 ` Stanislav Brabec
2016-03-14 1:20 ` [PATCH] tests: add btrfs mount tests Ruediger Meier
2016-03-14 14:19 ` Stanislav Brabec
2016-03-14 23:27 ` Ruediger Meier
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