NeilBrown 0eb3ff12aa [PATCH] md: raid10 read-error handling - resync and read-only ... Add in correct read-error handling for resync and read-only situations. When read-only, we don't over-write, so we need to mark the failed drive in the r10_bio so we don't re-try it. During resync, we always read all blocks, so if there is a read error, we simply over-write it with the good block that we found (assuming we found one). Note that the recovery case still isn't handled in an interesting way. There is nothing useful to do for the 2-copies case. If there are 3 or more copies, then we could try reading from one of the non-missing copies, but this is a bit complicated and very rarely would be used, so I'm leaving it for now. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-01-06 08:34:05 -08:00
..
raid6test	[PATCH] RAID6 Altivec fix	2005-09-17 11:49:58 -07:00
.gitignore	gitignore: misc files	2006-01-01 22:21:50 +01:00
bitmap.c	[PATCH] md: move bitmap_create to after md array has been initialised	2006-01-06 08:34:03 -08:00
dm-bio-list.h	[PATCH] device-mapper snapshot: bio_list fix	2005-11-22 09:14:31 -08:00
dm-bio-record.h
dm-crypt.c	[PATCH] dm-crypt: zero key before freeing it	2006-01-06 08:34:01 -08:00
dm-emc.c	[PATCH] device-mapper dm-emc: Fix a memset	2005-05-05 16:36:46 -07:00
dm-exception-store.c	[PATCH] vfree and kfree cleanup in drivers/	2005-09-10 10:06:30 -07:00
dm-hw-handler.c	[PATCH] device-mapper: Some missing statics	2005-05-05 16:36:46 -07:00
dm-hw-handler.h
dm-io.c	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
dm-io.h	[PATCH] device-mapper: remove unused definition	2006-01-06 08:34:00 -08:00
dm-ioctl.c	[PATCH] device-mapper ioctl: add skip lock_fs flag	2006-01-06 08:34:01 -08:00
dm-linear.c
dm-log.c	[PATCH] make dm-mirror not issue invalid resync requests	2006-01-06 08:34:01 -08:00
dm-log.h
dm-mpath.c	[PATCH] device-mapper dm-mpath: endio spinlock fix	2005-11-22 09:14:31 -08:00
dm-mpath.h
dm-path-selector.c	[PATCH] device-mapper: Some missing statics	2005-05-05 16:36:46 -07:00
dm-path-selector.h
dm-raid1.c	[PATCH] device-mapper raid1: add default mirror	2006-01-06 08:34:00 -08:00
dm-round-robin.c
dm-snap.c	[PATCH] device-mapper snapshot: metadata reading separation	2006-01-06 08:34:00 -08:00
dm-snap.h
dm-stripe.c
dm-table.c	[SCSI] seperate max_sectors from max_hw_sectors	2005-12-15 15:11:40 -08:00
dm-target.c
dm-zero.c	[PATCH] device-mapper: Some missing statics	2005-05-05 16:36:46 -07:00
dm.c	[PATCH] device-mapper: make lock_fs optional	2006-01-06 08:34:01 -08:00
dm.h	[PATCH] device-mapper: make lock_fs optional	2006-01-06 08:34:01 -08:00
faulty.c
Kconfig
kcopyd.c	[PATCH] drivers/md/kcopyd.c: #if 0 kcopyd_cancel()	2006-01-06 08:34:01 -08:00
kcopyd.h
linear.c	[BLOCK] Unify the seperate read/write io stat fields into arrays	2005-11-01 09:26:16 +01:00
Makefile	[PATCH] md: optimised resync using Bitmap based intent logging	2005-06-21 19:07:43 -07:00
md.c	[PATCH] md: attempt to auto-correct read errors in raid1	2006-01-06 08:34:03 -08:00
mktables.c
multipath.c	[PATCH] md: convert 'faulty' and 'in_sync' fields to bits in 'flags' field	2005-11-09 07:56:38 -08:00
raid0.c	[BLOCK] Unify the seperate read/write io stat fields into arrays	2005-11-01 09:26:16 +01:00
raid1.c	[PATCH] md: make sure read error on last working drive of raid1 actually returns failure	2006-01-06 08:34:04 -08:00
raid5.c	[PATCH] md: fix up some rdev rcu locking in raid5/6	2006-01-06 08:34:04 -08:00
raid6.h	[PATCH] RAID6 Altivec fix	2005-09-17 11:49:58 -07:00
raid6algos.c	[PATCH] RAID6 Altivec fix	2005-09-17 11:49:58 -07:00
raid6altivec.uc	[PATCH] RAID6 Altivec fix	2005-09-17 11:49:58 -07:00
raid6int.uc
raid6main.c	[PATCH] md: fix up some rdev rcu locking in raid5/6	2006-01-06 08:34:04 -08:00
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c	[PATCH] md: raid10 read-error handling - resync and read-only	2006-01-06 08:34:05 -08:00
unroll.pl
xor.c