From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josef Whiter Subject: Re: What's the status on I/O-stats for dm block devices? Date: Tue, 22 Nov 2005 18:33:11 -0500 Message-ID: <4383AAB7.1070504@redhat.com> References: <20051122223701.GA23045@shuttle.vanvergehaald.nl> Reply-To: dm-devel@redhat.com Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20051122223701.GA23045@shuttle.vanvergehaald.nl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: device-mapper development List-Id: dm-devel.ids Toon van der Pas wrote: >Hi, > >I'm running a newsserver with the newsspool on LVM2. >It's working great for years already. Thanks for the great software! > >Question: Device mapper doesn't provide I/O-statistics yet. >I found a bug in de Linux kernel bug tracker about this topic, >with a patch from Kevin Corry. I added a comment to the bug report, >asking about the status of the patch, and got a reply from Jens Axboe. >He advised me to ask my question on this list. > >See: http://bugme.osdl.org/show_bug.cgi?id=1806 > >Could anybody comment on Jens' reply, and tell me wether we can >expect a solution? I can't imagine I'm the only one needing this... > >Thanks. > >-- >dm-devel mailing list >dm-devel@redhat.com >https://www.redhat.com/mailman/listinfo/dm-devel > > IIRC, there was a patch submitted recently to address this, so I'm assuming it will be released relatively soon. It looks somewhat like the patch you described above, just a little simpler. Thank you, Josef -- Josef Whiter, RHCE Global Support Services Red Hat, Inc. 919-754-3700 x44429