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Date: Wed, 14 Nov 2007 12:56:39 -0500 From: Mark Lord <liml@....ca> To: "Morrison, Tom" <tmorrison@...irix.com> Cc: Jeff Garzik <jeff@...zik.org>, linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: 2.6.23.1 - sata_mv (7042) hang with large file operations Morrison, Tom wrote: > All, > > I apologize if this has been discussed - but I haven't been > able to find exactly what I am looking for in the discussions > the last few weeks... > > I am running Linux 2.6.23.1 and have a 7042 SATA driver running > (that seems to run very well) - it has the fixes talked about > between Jeff & Olaf (mv_sg_fill changes).... > > The problem comes ONLY when I am doing large file operations > (e.g.: just copying a file) to/from the SATA drives behind > the subject line 7042....it just hangs after about 10-15 > seconds into the copy... > > How large a file causes the hang - you ask - well, somewhere > between 100Meg & 500Meg... > > In all other respects - this driver seems to be working... > > Is there a known problem - or do I need to describe in more > detail? > > Thanks in advance for any / all ideas / questions /...etc .. Can you give me exact details of how to set up and reproduce this? -- Kernel version -- number/config/model of drives -- exact command line sequence to cause the failure Thanks - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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