Messages in this thread | | | Date | Fri, 11 Jan 2008 12:43:39 +0800 | From | Fengguang Wu <> | Subject | Re: regression: 100% io-wait with 2.6.24-rcX |
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On Thu, Jan 10, 2008 at 11:03:05AM +0100, Joerg Platte wrote: > Am Donnerstag, 10. Januar 2008 schrieb Fengguang Wu: > > > 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 ;-) > > The error is back and I'm getting thousands of messages like this with the > patched kernel: > > mm/page-writeback.c 668 wb_kupdate: pdflush(146) 21115 global 3936 0 0 wc _M > tw 1024 sk 0 > requeue_io 301: inode 81441 size 0 at 08:07(sda7) > mm/page-writeback.c 668 wb_kupdate: pdflush(147) 17451 global 3936 0 0 wc _M > tw 1024 sk 2 > requeue_io 301: inode 81441 size 0 at 08:07(sda7) > mm/page-writeback.c 668 wb_kupdate: pdflush(147) 17451 global 3936 0 0 wc _M > tw 1024 sk 2 > requeue_io 301: inode 81441 size 0 at 08:07(sda7)
Joerg, what's the output of `dumpe2fs /dev/sda7` and `lsof|grep /tmp`?
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