7b1e35f6d6
It is possibly (and occasionally useful) to have a raid1 without persistent superblocks. The code in add_new_disk for adding a device to such an array always tries to read a superblock. This will obviously fail. So do the appropriate test and call md_import_device with appropriate args. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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.. | ||
raid6test | ||
bitmap.c | ||
dm-bio-list.h | ||
dm-bio-record.h | ||
dm-crypt.c | ||
dm-emc.c | ||
dm-exception-store.c | ||
dm-hw-handler.c | ||
dm-hw-handler.h | ||
dm-io.c | ||
dm-io.h | ||
dm-ioctl.c | ||
dm-linear.c | ||
dm-log.c | ||
dm-log.h | ||
dm-mpath.c | ||
dm-mpath.h | ||
dm-path-selector.c | ||
dm-path-selector.h | ||
dm-raid1.c | ||
dm-round-robin.c | ||
dm-snap.c | ||
dm-snap.h | ||
dm-stripe.c | ||
dm-table.c | ||
dm-target.c | ||
dm-zero.c | ||
dm.c | ||
dm.h | ||
faulty.c | ||
Kconfig | ||
kcopyd.c | ||
kcopyd.h | ||
linear.c | ||
Makefile | ||
md.c | ||
mktables.c | ||
multipath.c | ||
raid0.c | ||
raid1.c | ||
raid5.c | ||
raid6.h | ||
raid6algos.c | ||
raid6altivec.uc | ||
raid6int.uc | ||
raid6main.c | ||
raid6mmx.c | ||
raid6recov.c | ||
raid6sse1.c | ||
raid6sse2.c | ||
raid6x86.h | ||
raid10.c | ||
unroll.pl | ||
xor.c |