HP 2000 G2 Modular Smart Array Controller Firmware M113R10 Release Notes (508849-014, February 2012)

• The controller crashed when I/O restarted on vdisks that came online after drives that were
removed earlier were reinstalled.
• The incorrect speed was reported for 3Gbps drives.
• When both SAS paths to a drive briefly disappeared, the drives were dropped.
• In large systems with many cascaded drive enclosures, POST stalled during the SAS topology
initialization.
• Prevent repeated crashes and reboots during offline initialization of vdisk.
• Expanded online help information available about expanding vdisks.
• An email address greater than 31 characters crashed the controller.
• An NTP time offset caused the time on the controller to be set incorrectly.
• Added an additional prompt when expanding vdisks.
• In HP SIM, the status of a single-controller array was errantly reported as Degraded (instead of
OK) with the one I/O module installed.
• After adding a drive enclosure to a system and performing a rescan, the ID number associated
with the drive enclosures was incorrect.
• Events for unused phy devices were written to the event logs.
• Boot time was not accurately reported in the event logs.
• Changed the power supply LED behavior for under-voltage conditions. The LED illuminates solid
amber during an under-voltage condition, but will now remain illuminated even after the current
returns to within range, until the power supply is replaced or power cycled.
• The power supply module lost track of the reset state.
• Different power supply and I/O module statuses were reporting on the two controllers in a
dual-controller system.
• After a firmware update, drives in enclosures 1 and 3 were classified as Unknown.
• An I/O timeout on some drives caused the drives to go down and the vdisk to go offline.
• Dual-port drives in attached drive enclosures became single ported or were marked as failed
when a cable was disconnected.
• The temperature for warnings on I/O Modules has been changed as follows: Critical=68 degrees
Celcius (154.4 degrees Farenheit); Warning=63 degrees Celcius (145.4 degrees Farenheit).
• A controller failed to start up when drives were missing from a vdisk.
• When clearing metadata from multiple drives, the vdisk was quarantined.
• Bad Block Relocation was erroneously performed on a drive other than the one that generated
the medium error. This caused the erroneously used drive to later fail.
• Updated all Japanese language files.
• SMU-specific enhancements and fixes:
Added the Send Test Notification button.◦
◦ Incorporated multiple improvements and corrections in the Japanese SMU.
◦ Improved the LUN number limit check.
◦ When scheduling a snapshot, if the prefix name is too long, an error message was not
generated.
◦ Even after a temporary license expired, a message stating that several days remained in the
trial period was displayed.
◦ The Volume Copy Now option was not working.
6 Enhancements and fixes