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Date: Thu, 10 Jan 2008 16:43:41 +0800 From: Fengguang Wu <wfg@...l.ustc.edu.cn> To: jplatte@...sa.net Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org Subject: Re: regression: 100% io-wait with 2.6.24-rcX On Thu, Jan 10, 2008 at 09:37:53AM +0100, Joerg Platte wrote: > Am Donnerstag, 10. Januar 2008 schrieb Fengguang Wu: > > On Thu, Jan 10, 2008 at 03:30:46PM +0800, Fengguang Wu wrote: > > > Joerg, > > > > > > Can you try the attached patches? Thank you. > > > I cannot reliably reproduce the bug yet. > > > > Please ignore the first patch and only apply the two debugging > > patches. They will produce many printk messages. The output of > > `dmesg` will be enough for me. > > Too late, I'm already compiling the kernel. But I have currently another It won't hurt, as you don't use XIP. > problem, because the iowait problem disappeared today after the regular > Debian update. I'll try to install the old package versions to make it show > up again. Maybe that helps to debug it. Thank you. I'm running sid, ext2 as rootfs now ;-) -- 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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