New Features¶

• FC connector: Added support toforce andignore_errors parametersondisconnect_volume method.

Bug Fixes¶

• NVMe-oF connectorbug #1964379: Fixed using non LUKSv1 encrypted volumes, as once one of such volumes is disconnected from ahost all successive NVMe-oF attachments would fail.

• Bug #1967790: Fixed encryptor’sconnect_volume returns and the symlink is pointing to the raw block deviceinstead of to the decrypted device mapper device.

• RBD connectorbug #1981455: Fixed AttributeErrorerror on disconnect for RBD encrypted volumes not using host attachments.

Upgrade Notes¶

• Services using os-brick need to set thelock_path configuration optionin their[oslo_concurrency] section since it doesn’t have a validdefault (relatedbug #1947370).

Bug Fixes¶

• Bug #1944474: Fixedmissing retries to reinitiate iSCSI connections with high concurrency ofconnections and with multipath enabled.

• Bug #1947370: Fixedrace conditions on iSCSI with shared targets and NVMeconnect_volumeanddisconnect_volume calls.

Bug Fixes¶

• NVMe-oF connectorbug #1945323 [bugs.launchpad.net]: Fixed a regressionwhere connect_volume returned a list with a single path instead of just the path

New Features¶

• NVMe-OF connector: Added support for storage systems presentingmultiple volumes within one NVMe subsystem.

Upgrade Notes¶

• A workaround forBug #1633518,where mangled passwords were used for various encryptors, has beenremoved. This was first introduced way back in the 1.9.0 Ocata-era releaseand has had more than enough time to bed in.

Bug Fixes¶

• LVM driverbug #1901783: Fix unexpected deletevolume failure due to unexpected exit code 139 onlvs command call.

• NVMe-oF connectorbug #1928944: Fixed not returningthe right nqn value onget_connector_properties when/etc/nvme/hostnqn doesn’t exist.