* 2.4.0-pre10 Hard lockup writing to fs on loop devices
@ 2001-01-25 0:02 First Name Last Name
2001-01-25 0:13 ` Jens Axboe
0 siblings, 1 reply; 2+ messages in thread
From: First Name Last Name @ 2001-01-25 0:02 UTC (permalink / raw)
To: linux-kernel
I am seeing hard lockup without OOPS when I write
60-40MB into a filesystem created on a regular file via
loop device, and the problem is quite reproducible.
Is anybody else suffering from a similar problem?
# mount | grep export/scratch
/dev/hda9 on /export/scratch type ext2 (rw)
# dd if=/dev/zero of=/export/scratch/F bs=1M count=420
# echo yes | mke2fs /export/scratch/F
# mount -o loop /export/scratch/F /mnt
# tar cf - . | ( cd /mnt && tar xfp - )
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* Re: 2.4.0-pre10 Hard lockup writing to fs on loop devices
2001-01-25 0:02 2.4.0-pre10 Hard lockup writing to fs on loop devices First Name Last Name
@ 2001-01-25 0:13 ` Jens Axboe
0 siblings, 0 replies; 2+ messages in thread
From: Jens Axboe @ 2001-01-25 0:13 UTC (permalink / raw)
To: First Name Last Name; +Cc: linux-kernel
On Wed, Jan 24 2001, First Name Last Name wrote:
> I am seeing hard lockup without OOPS when I write
> 60-40MB into a filesystem created on a regular file via
> loop device, and the problem is quite reproducible.
> Is anybody else suffering from a similar problem?
Yes, at least judging by the emails I've gotten about it
at least several others are seeing this too. And I can
reproduce it here. I'm working on the next patch, the
last one still had a deadlock.
--
* Jens Axboe <axboe@suse.de>
* SuSE Labs
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