This patchset will list badblocks while we do 'dmsetup status'.
Image that we have mark block 1 and 2 as bad block, run following
command will list all bad blocks:
$ sudo dmsetup status dust1
0 33552384 dust 252:17 bypass verbose badblocks list: 1 2
v1->v2:
Realize this logical in dust_status instead dust_message since the
result can return to user directly.
yangerkun (2):
dm dust: list badblock in dust_status
dm dust: introduce list badblocks in the rst
.../admin-guide/device-mapper/dm-dust.rst | 14 +++++++++++
drivers/md/dm-dust.c | 25 +++++++++++++++++++
2 files changed, 39 insertions(+)
--
2.25.4
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