Vasily Averin d1985ad1da [PATCH] i2o: block IO errors on i2o disk ... I2O subsystem has been broken in mainstream several months ago (after 2.6.18). Commit 4aff5e2333 from Jens Axboe split struct request ->flags into two parts: cmd_type and cmd_flags. In i2o layer this patch has replaced flag REQ_SPECIAL by the according cmd_type. However i2o has used REQ_SPECIAL not as command type but as driver-specific flag for the debug purposes. As result all i2o requests have type "special" now, are not processed to the hardware and fail with I/O error: i2o/hda:<3>Buffer I/O error on device i2o/hda, logical block 0 Buffer I/O error on device i2o/hda, logical block 0 Buffer I/O error on device i2o/hda, logical block 0 unable to read partition table block-osm: device added (TID: 207): i2o/hda The following patch removes the extra debug checks without any drawbacks and restores the normal driver's work. Signed-off-by: Vasily Averin <vvs@sw.ru> Acked-by: Markus Lidel <Markus.Lidel@shadowconnect.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-03-27 09:05:16 -07:00
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fusion	[PATCH] remove many unneeded #includes of sched.h	2007-02-14 08:09:54 -08:00
i2o	[PATCH] i2o: block IO errors on i2o disk	2007-03-27 09:05:16 -07:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00