From: youagree <n3ocort3x@gmail.com>
To: linux-btrfs@vger.kernel.org
Subject: Re: Applications using fsync cause hangs for several seconds every few minutes
Date: Thu, 18 Aug 2011 08:58:15 +0200 [thread overview]
Message-ID: <4E4CB807.8000602@gmail.com> (raw)
In-Reply-To: <4E4CB59F.1070402@csamuel.org>
Are these processes principally btrfs-submit and btrfs-transacti in
particular?
Then it may be related to my very similar issue reported earlier.
On 08/18/2011 08:47 AM, Chris Samuel wrote:
> On 18/08/11 00:29, Michael Cronenworth wrote:
>
>> I'm running kernel 3.0 (Fedora 15's 2.6.40) on two boxes
>> and I have not seen slow downs or hangs. I use Firefox.
>
> I've got btrfs on an external USB drive with the 3.0.1 kernel and
> I see that sync seems to take an age, according to iotop it seems
> that the btrfs processes are hitting it quite hard, IIRC.
>
> cheers,
> Chris
next prev parent reply other threads:[~2011-08-18 6:58 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-09 21:29 Applications using fsync cause hangs for several seconds every few minutes Andrew Guertin
2011-08-12 1:13 ` Andrew Guertin
2011-08-18 14:38 ` Chris Mason
2011-08-20 17:18 ` Andrew Guertin
2011-08-17 14:24 ` Andrew Guertin
2011-08-17 14:29 ` Michael Cronenworth
2011-08-17 14:38 ` Andrew Guertin
2011-08-17 14:55 ` Dave
2011-08-18 2:41 ` Anand Jain
2011-08-18 6:44 ` youagree
2011-08-18 7:29 ` Andrew Guertin
2011-08-18 7:55 ` youagree
2011-08-18 11:45 ` Andrew Guertin
2011-08-19 9:58 ` Anand Jain
2011-08-18 7:41 ` Andrew Guertin
2011-08-18 6:47 ` Chris Samuel
2011-08-18 6:58 ` youagree [this message]
2011-08-19 7:34 ` Chris Samuel
-- strict thread matches above, loose matches on Subject: below --
2011-06-21 11:15 Jan Stilow
2011-06-06 22:58 Nirbheek Chauhan
2011-07-18 17:37 ` Mck
2011-07-18 18:17 ` Josef Bacik
2011-07-20 20:59 ` Nirbheek Chauhan
2011-08-03 15:50 ` mck
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