OpenStack Shared File Systems Service (Manila)

  1. Bug #1903773
  2. Comment #4

Comment 4 for bug 1903773

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to manila (master)

Reviewed: https://review.opendev.org/762212
Committed: https://git.openstack.org/cgit/openstack/manila/commit/?id=e3fea14788471cca01c8219e1ef638007e64c97f
Submitter: Zuul
Branch: master

commit e3fea14788471cca01c8219e1ef638007e64c97f
Author: Goutham Pacha Ravi <email address hidden>
Date: Tue Nov 10 13:31:38 2020 -0800

    Retry unmount operation on the ZFSOnLinux driver

    When a share is mounted on the same host as the manila-share
    process, zfs prevents us from destroying the underlying
    dataset until the share has been cleanly unmounted from
    the host. Kernel mounts can take a few seconds to get
    unmounted fully especially when there are a lot of
    linux namespaces that the mountpoint has been shared to.

    Add a retry on these operations to harden the deletion
    process and prevent spurious failures.

    Change-Id: I4aba76b72df274d0a8cb90fe0ab8799523c260ef
    Closes-Bug: #1903773
    Related-Bug: #1896672
    Signed-off-by: Goutham Pacha Ravi <email address hidden>