[man] Update manpage for thin_dump

--metadata-snap=<block nr>

Wasn't clear.
This commit is contained in:
Joe Thornber 2018-01-31 14:39:24 +00:00
parent cf9ab80f86
commit 5bac06d68f

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@ -27,7 +27,7 @@ OPTIONS
$ thin_dump --format custom=mylib.so /dev/sda $ thin_dump --format custom=mylib.so /dev/sda
-r, --repair Repair the metadata whilst dumping it. -r, --repair Repair the metadata whilst dumping it.
-m, --metadata-snap {block nr} Dump metadata snapshot. -m, --metadata-snap{=<block nr>} Dump metadata snapshot.
If block is not provided, access the default metadata snapshot created by If block is not provided, access the default metadata snapshot created by
the thin provisioning device-mapper target, else try the one at block nr. the thin provisioning device-mapper target, else try the one at block nr.