Akinobu Mita c17bb49517 [PATCH] fault-injection capability for disk IO ... This patch provides fault-injection capability for disk IO. Boot option: fail_make_request=<probability>,<interval>,<space>,<times> <interval> -- specifies the interval of failures. <probability> -- specifies how often it should fail in percent. <space> -- specifies the size of free space where disk IO can be issued safely in bytes. <times> -- specifies how many times failures may happen at most. Debugfs: /debug/fail_make_request/interval /debug/fail_make_request/probability /debug/fail_make_request/specifies /debug/fail_make_request/times Example: fail_make_request=10,100,0,-1 echo 1 > /sys/blocks/hda/hda1/make-it-fail generic_make_request() on /dev/hda1 fails once per 10 times. Cc: Jens Axboe <axboe@suse.de> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-12-08 08:29:02 -08:00
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acorn.c
acorn.h
amiga.c	[PATCH] Fix check_partition routines	2006-12-07 08:39:30 -08:00
amiga.h
atari.c	[PATCH] Fix check_partition routines	2006-12-07 08:39:30 -08:00
atari.h
check.c	[PATCH] fault-injection capability for disk IO	2006-12-08 08:29:02 -08:00
check.h
efi.c	[PATCH] fs: Conversions from kmalloc+memset to k(z|c)alloc	2006-09-27 08:26:10 -07:00
efi.h
ibm.c	[PATCH] Fix check_partition routines	2006-12-07 08:39:30 -08:00
ibm.h
karma.c
karma.h
Kconfig
ldm.c	[PATCH] fs/partitions: Conversion to generic boolean	2006-10-01 00:39:19 -07:00
ldm.h
mac.c	[PATCH] Enable RAID autorun on Mac partition tables.	2006-12-04 08:36:37 -08:00
mac.h
Makefile	[PATCH] BLOCK: Make it possible to disable the block layer [try #6]	2006-09-30 20:52:31 +02:00
msdos.c	[PATCH] fs/partitions endianness annotations	2006-10-10 16:15:34 -07:00
msdos.h
osf.c
osf.h
sgi.c
sgi.h
sun.c	[DISKLABEL] SUN: Fix signed int usage for sector count	2006-08-26 17:55:55 -07:00
sun.h
ultrix.c
ultrix.h