Date: Mon, 17 Aug 2009 14:22:20 -0400 From: Charles Owens <cowens@greatbaysoftware.com> To: Gavin Atkinson <gavin@FreeBSD.org> Cc: stable@FreeBSD.org Subject: Re: READ_BIG w/DVD-pata motion? (kern/133122) Message-ID: <4A899FDC.1070709@greatbaysoftware.com> In-Reply-To: <1250526449.32945.37.camel@buffy.york.ac.uk> References: <4A897014.4020706@greatbaysoftware.com> <1250526449.32945.37.camel@buffy.york.ac.uk>
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This is a multi-part message in MIME format. --------------080304040604050806070309 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-WatchGuard-AntiVirus: part scanned. clean action=allow Gavin Atkinson wrote: > On Mon, 2009-08-17 at 10:58 -0400, Charles Owens wrote: > >> Just under a month ago I added a comment to this bug, to share that >> we're seeing this issue consistently with one of the HP appliance >> platforms that we support (with both FreeBSD 7.0 and 7.1). This bug >> (marked as "serious") is still in the "open" state, with as yet no >> sign >> that anyone is working on it. Does anyone have a sense as to when it >> might be given a good look? >> > > A few bits of information are missing from that PR, it would be useful > if you could add the following to it: > > - A full verbose dmesg > - two outputs of "vmstat -i", say 10 seconds apart, both before and > after the problems start. > > FWIW, I'm not convinced that your problem is the same as the submitter's > problem - he's complaining only on issues when he hits the last block of > the CD, and you're having problems with slow reads throughout the whole > CD. If you're not using a "JMicron JMB363 SATA300 controller" it's > likely your issue is different to kern/133122 and it would be worth > creating a new PR with a full description of exactly what symptoms you > see, and the above information. > > Gavin > Thanks... we'll work on submitting a new PR as you've suggested. Charles --------------080304040604050806070309--
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