----- Original Message ---- > From: Alasdair G Kergon <[EMAIL PROTECTED]> > To: Martin Knoblauch <[EMAIL PROTECTED]> > Cc: Linus Torvalds <[EMAIL PROTECTED]>; Mel Gorman <[EMAIL PROTECTED]>; > Fengguang Wu <[EMAIL PROTECTED]>; Mike Snitzer <[EMAIL PROTECTED]>; Peter > Zijlstra <[EMAIL PROTECTED]>; [EMAIL PROTECTED]; Ingo Molnar <[EMAIL > PROTECTED]>; linux-kernel@vger.kernel.org; "[EMAIL PROTECTED]" <[EMAIL > PROTECTED]>; [EMAIL PROTECTED]; Jens Axboe <[EMAIL PROTECTED]>; Milan Broz > <[EMAIL PROTECTED]>; Neil Brown <[EMAIL PROTECTED]> > Sent: Tuesday, January 22, 2008 3:39:33 PM > Subject: Re: regression: 100% io-wait with 2.6.24-rcX > > > See if these patches make any difference: > http://www.kernel.org/pub/linux/kernel/people/agk/patches/2.6/editing/ > > dm-md-merge_bvec_fn-with-separate-bdev-and-sector.patch > dm-introduce-merge_bvec_fn.patch > dm-linear-add-merge.patch > dm-table-remove-merge_bvec-sector-restriction.patch >
nope. Exactely the same poor results. To rule out LVM/DM I really have to see what happens if I setup a system with filesystems directly on partitions. Might take some time though. Cheers Martin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
