3PAR InForm Operating System and Administration Tools 2.2.4 MU6 Release Notes

9
InForm OS Version 2.2.4 Release 2.2.4 MU6 Release Notes
47717 Problem with SATA
Bridge Chip on LBOD
(S-Class) and MBOD (T-
Class drive chassis.
New FW fixes a hang issue found on the FC-SATA bridge
chip on the magazines for Nearline drives in LBOD (S-Class)
and MBOD (T-Class) drive chassis.
47721 CopySpace volume
becomes fragmented
after numerous
CopySpaceReclaim
operations.
In some extreme cases, a SnapCopy volume could become
fragmented and cause performance issues.
The CopySpace volume grow code path has been altered to
refill the previous reclaimed space before performing a new
CopySpace volume grow.
47731 Resource leak on LSI,
2Gb/s Fibre Channel
HBAs used on S and E-
Class InServ Storage
Servers.
The LSI driver was not replenishing target command buffers
back to the firmware if the initiator that issued the SCSI
command logged out while the driver was processing the
command. This leak condition could eventually render the
LSI port unusable for servicing host I/O.
47955 Memory not
deallocated for cage
objects.
Memory previously allocated for cage objects was not being
properly released.
Memory for cage objects is now deallocated properly.
48187 Improper handling of
canceled IPC messages
causes uncontrolled
shutdown.
Due to improper handling of canceled IPC messages, the
InForm OS could access already reused memory.
The correct memory is now referenced when handling
canceled messages.
48285 Update limitation not
enforced.
The update process no longer permits upgrades from 2.2.2
to 2.3.1. Default version selection also removed.
Bug ID Item Description