Add LVM filters and preferred_names into LVM config
If we have some multipath block devices on the node, we need
to prevent LVM from grubbing multipath underlying devices during boot into
target OS. To achieve it, we have to whitelist in LVM filters all
non-multipath devices from /dev/disk/by-id dir and force LVM to scan
/dev/mapper dir for volume groups on multipath devices
Reviewed: https:/ /review. openstack. org/295272 /git.openstack. org/cgit/ openstack/ fuel-agent/ commit/ ?id=3959c7d6911 b3485f24416808c 48f4ab8a6ce3bf
Committed: https:/
Submitter: Jenkins
Branch: master
commit 3959c7d6911b348 5f24416808c48f4 ab8a6ce3bf
Author: sslypushenko <email address hidden>
Date: Mon Mar 21 15:12:35 2016 +0200
Add LVM filters and preferred_names into LVM config
If we have some multipath block devices on the node, we need
to prevent LVM from grubbing multipath underlying devices during boot into
target OS. To achieve it, we have to whitelist in LVM filters all
non-multipath devices from /dev/disk/by-id dir and force LVM to scan
/dev/mapper dir for volume groups on multipath devices
Change-Id: Id9635b4a1ce237 927c57e91a5c20c 3f229ee3fcc
Closes-Bug: #1559197
Closes-Bug: #1562874