HP StorageWorks Enterprise Virtual Array Release Notes (XCS 09534000) (5697-3074, January 2014)

restarted partner controller. When the restarted controller became the master controller prior
to the cached work being flushed, a recursive controller termination could occur (termination
code 0x03030102).
• 1000995641: Resolved a recursive controller termination that could result if a controller restart
occurred during deletion of a DR group (termination code 0x4238011f).
• 1000984600: Enhanced the interlocking mechanism for the group online request in an HP
Continuous Access EVA configuration to ensure that the group failover is allowed to occur on
only one controller to prevent a controller termination (termination code 0x0442011f).
• 1001003907: Added a verification step to ensure that adequate space exists on the destination
array prior to a LUN expansion to prevent a repeated controller termination.
• 1001009439: Fixed an issue that caused a controller termination when operations were
prevented on unpresented copies (snapshots, snapclones, mirrorclones) and the parent virtual
disk was a DR group member (termination code 0x04d3011f).
• 1001016112, 1001015881: Addressed an issue where an incomplete transition of a DR
group between controllers led to a repeated termination.
• 1001016662: Fixed a controller termination that occurred when a snapshot was part of a
DR group and there was a controller restart, resulting in the snapshot and its source being on
a different controller than the DR group.
• 1001016267: Addressed an issue where an error indicator was incorrectly set in a DR group
log leading to a controller termination (termination code 0x075b0104).
• 1000950099: Fixed a controller termination that occurred when trying to delete a DR group
member while the disk group is inoperative.
• 1000916807: Fixed a controller termination (termination code 0x0402011f) that occurred
during failover to the destination array during a controller software upgrade.
• 1001000156: Fixed an issue which could result in deletion of all DR group members due to
an incomplete online state on the destination controller.
• 1001015492: Fixed a dual controller termination (termination code 0x02000100) that
occurred due to multiple mastership transitions of DR groups.
Operating system/solution support
This section describes issues affecting EVA support of operating systems or solutions.
• 1000975243: Use of XCS 09534000 with Veritas Storage Foundations and IO Fencing is
now supported.
Upgrades (controller software, I/O module firmware, disk drive firmware)
This section describes issues affecting upgrades involving controller software, I/O module firmware,
or disk drive firmware.
• 1000993714: Fixed an unexpected resynchronization between controllers, which occurred
during the I/O module firmware upgrade.
• 1000940800: Fixed an issue which caused controllers to appear unresponsive after a controller
software upgrade.
• 1000878342: Fixed an issue that prevented a replacement controller from downgrading the
controller software version to the version running on the other controller.
Fixes (XCS 09531000)
The following issue was fixed in XCS 09531000 (available as a manufacturing release only) and
is included in XCS 09534000:
Fixes (XCS 09531000) 7