| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | dm: do not forward ioctls from logical volumes to the underlying device | Paolo Bonzini | 2012-01-25 | 1 | -1/+10 |
| | | | | | | | | | | | | | | | | | commit ec8013beddd717d1740cfefb1a9b900deef85462 upstream. A logical volume can map to just part of underlying physical volume. In this case, it must be treated like a partition. Based on a patch from Alasdair G Kergon. Cc: Alasdair G Kergon <agk@redhat.com> Cc: dm-devel@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | ||||
| * | dm: add flakey target | Josef Bacik | 2011-03-24 | 1 | -0/+212 |
| This target is the same as the linear target except that it returns I/O errors periodically. It's been found useful in simulating failing devices for testing purposes. I needed a dm target to do some failure testing on btrfs's raid code, and Mike pointed me at this. Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> | |||||
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