commit e591bc78cc01c1171060dc15399a46ff800b49c3
Author: Patrick East <email address hidden>
Date: Wed Sep 21 15:05:48 2016 -0700
Stop calling multipath -r when attaching/detaching iSCSI volumes
Looking into this more there isn't any documented reason why we do this,
and on Ubuntu 16.04 there are issues with timing and devices/symlinks
getting messed up when we do the reload of device maps. We shouldn't
need to be forcing multipathd to do this, it loads devices on its own.
We'll leave in the one in 'wait_for_rw(..)' for now because there is
some evidence that you may need to call it to update the rw state of
the multipath devices, see: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise
_Linux/6/html/Storage_Administration_Guide/ch37s04s02.html
Reviewed: https:/ /review. openstack. org/374421 /git.openstack. org/cgit/ openstack/ os-brick/ commit/ ?id=e591bc78cc0 1c1171060dc1539 9a46ff800b49c3
Committed: https:/
Submitter: Jenkins
Branch: master
commit e591bc78cc01c11 71060dc15399a46 ff800b49c3
Author: Patrick East <email address hidden>
Date: Wed Sep 21 15:05:48 2016 -0700
Stop calling multipath -r when attaching/detaching iSCSI volumes
Looking into this more there isn't any documented reason why we do this,
and on Ubuntu 16.04 there are issues with timing and devices/symlinks
getting messed up when we do the reload of device maps. We shouldn't
need to be forcing multipathd to do this, it loads devices on its own.
We'll leave in the one in 'wait_for_rw(..)' for now because there is /access. redhat. com/documentati on/en-US/ Red_Hat_ Enterprise 6/html/ Storage_ Administration_ Guide/ch37s04s0 2.html
some evidence that you may need to call it to update the rw state of
the multipath devices, see:
https:/
_Linux/
Change-Id: Iec58284abdc9bc bf99df5d07289bb 9d60a3554d7
Closes-Bug: #1623700