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(parent: b925f7f) | patch
dracut-functions.sh:check_vol_slaves() speedup LV -> VG name
authorHarald Hoyer <harald@redhat.com>
Mon, 15 Jan 2018 14:44:46 +0000 (15:44 +0100)
committerHarald Hoyer <harald@redhat.com>
Mon, 15 Jan 2018 14:47:17 +0000 (15:47 +0100)
commit9ed6eb741f0bc0178167e7063751eb2bb4ac6de5
treec0b58b47b9456b456c5c7ab2561487b5b908b489tree | snapshot
parentb925f7f5d97259dd81e9d562fd1c6433e4b04f30commit | diff
dracut-functions.sh:check_vol_slaves() speedup LV -> VG name

Instead of trying all /dev/mapper/* devices to match the maj:min, and
get the VG name with "lvm lvs", use the dm/name from /sys and dmsetup
splitname.

This should speedup execution with lots of LVs.
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