From: "Theodore Ts'o" <tytso@mit.edu>
To: Jan Kara <jack@suse.cz>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>
Subject: Re: [GIT PULL] ext4 changes for 4.2-rc1
Date: Mon, 29 Jun 2015 16:49:00 -0400 [thread overview]
Message-ID: <20150629204900.GA14839@thunk.org> (raw)
In-Reply-To: <20150629090437.GD11013@quack.suse.cz>
On Mon, Jun 29, 2015 at 11:04:37AM +0200, Jan Kara wrote:
>
> BTW, what did you use to trigger the error for you? The ext4 path where the
> assertion triggered for Linus is definitely correct so the assertion
> failure was a false positive.
I've managed to trigger it twice in about 5 or 6 full runs of
"./kvm-xfstests -g auto". Once it was with generic/233 in 1k block
file system mode, the second time it was generic/233 in ext3 compat
mode. i've tried running just generic/233, and it doesn't trigger.
"i.e., "./kvm-xfstests -C 10 generic/233" didn't trigger the bug.
(I'm currently on vacation, so I've been kicking off the run each
morning or evening and then checking to see if it blew up or not.)
Cheers,
- Ted
next prev parent reply other threads:[~2015-06-30 2:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-25 3:46 [GIT PULL] ext4 changes for 4.2-rc1 Theodore Ts'o
2015-06-25 4:54 ` Theodore Ts'o
2015-06-26 2:19 ` Theodore Ts'o
2015-06-25 15:37 ` Holger Hoffstätte
2015-06-27 3:05 ` Linus Torvalds
2015-06-27 4:02 ` Theodore Ts'o
2015-06-27 14:07 ` Theodore Ts'o
2015-06-29 8:27 ` Jan Kara
2015-06-29 9:04 ` Jan Kara
2015-06-29 20:49 ` Theodore Ts'o [this message]
2015-06-29 12:31 ` Ming Lei
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