Messages in this thread | | | Date | Wed, 14 Nov 2007 13:56:11 -0500 | From | Mark Lord <> | Subject | Re: 2.6.23.1 - sata_mv (7042) hang with large file operations |
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Morrison, Tom wrote: > -----Original Message----- > From: Mark Lord [mailto:liml@rtr.ca] > Sent: Wednesday, November 14, 2007 12:57 PM > To: Morrison, Tom > Cc: Jeff Garzik; linux-ide@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: Re: 2.6.23.1 - sata_mv (7042) hang with large file operations > > Morrison, Tom wrote: > <snip > >> 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... >> > <snip other drivel> > > > ::: Can you give me exact details of how to set up and reproduce this? > ::: -- Kernel version > > Linux-2.6.23.1 > > NOTE: I am using ppc (arch/ppc instead of arch/powerpc) > > ::: -- number/config/model of drives > > 2x250GIG Western Digital - 3 partitions (largest (/dev/sda3 > ~200Gig - formatted to ext2). > > 7042 PEX on a MPC8548 Board > > ::: -- exact command line sequence to cause the failure > > NFS mount root file system (I am currently rebuild to take away > the NFS file system dependency) - /dev/sda3 is drive in question... ..
MMmm.. I'd like to see that again without the rootfs-on-NFS.
What exactly do you mean when you say "it just hangs" ? Everything (dead system)?
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