Date: Sun, 20 Feb 2005 11:58:00 -0500 From: Paul Mather <paul@gromit.dlib.vt.edu> To: Ian Dowse <iedowse@maths.tcd.ie> Cc: Reid Linnemann <lreid@a.cs.okstate.edu> Subject: Re: ad WRITE_DMA timing out frequently Message-ID: <1108918680.705.3.camel@zappa.Chelsea-Ct.Org> In-Reply-To: <200502191556.aa96337@salmon.maths.tcd.ie> References: <200502191556.aa96337@salmon.maths.tcd.ie>
next in thread | previous in thread | raw e-mail | index | archive | help
On Sat, 2005-02-19 at 15:56 +0000, Ian Dowse wrote: > In message <1108752445.1105.34.camel@zappa.Chelsea-Ct.Org>, Paul Mather writes: > >The "TIMEOUT - WRITE_DMA" issue has been a recurring problem for me > >since somewhere in the 5.2.1--5.3 release range. (It's been so long now > >that I don't remember whether it first started plaguing me in 5.2.1 or > >5.3. I do know for definite I never got this problem in 5.1 and it only > >crept in during an "upgrade.") > > On a recent -CURRENT you could try the following patch. It attempts > to clean up the handling of timeouts in the ATA code by using the > new callout_init_mtx() function, and appeared to cure fairly frequent > WRITE_DMA timeout messages for me. The patch applied cleanly for me, and I've built a new kernel successfully. Let's hope it cures the problems for me, too. If this patch is an effective cure, hopefully there is a chance it will get committed and there'll be an MFC5, too. Cheers, Paul. -- e-mail: paul@gromit.dlib.vt.edu "Without music to decorate it, time is just a bunch of boring production deadlines or dates by which bills must be paid." --- Frank Vincent Zappa
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1108918680.705.3.camel>