6.3.3 HP StoreAll OS Release Notes (AW549-96082, January 2014)

connected to a busy server, they may be encountering timeouts from overload. For more information
about SMB client timeouts, see http://support.microsoft.com/kb/102067.
SNMP
• When the StoreAll SNMP agent is configured, do not restart snmpd. If the snmpd restart
command is run on the active node, you will need to take one of these steps:
◦ If Phone Home was configured, reconfigure it.
◦ If Phone Home was not configured, reconfigure the StoreAll SNMP agent.
StoreAll Linux clients
• You cannot use the ibrix_lwmount -a command to mount the file system from the Linux client
if the file system was unmounted using ibrix_lwumount. You must use ibrix_lwmount only
(without the -a option) to mount the file system.
NOTE: This behavior is controlled by a flag in the ifstab.txt file, located in /etc/ibrix.
StoreAll Windows clients
• If an admin user creates a hard link on a Windows 2008 R2 system, the system terminates and
the link is not created. Ensure that the admin user has root permission before creating a hard link.
• Reading of snaps as memory mapped files is not supported. Undesired results can occur if a snap
file is used as memory mapped file while the current version of the file is being modified by a
different instance.
• If the StoreAll Windows Client is registered with Fusion Manager already, clicking on Start Service
After registration under the Registration tab displays a Response Code =400 error. Click the
Recover Registration option instead.
Upgrades
• After an upgrade or a new installation, the default value for the
clearSegmentUnavailableUponFailover parameter of the ibrix_fm_tune command
is incorrectly set to false (the correct default is true). To resolve this issue, run the following command
to reset the default value to true:
ibrix_fm_tune –S –o clearSegmentUnavailableUponFailover=true
• While running the Auto Online Upgrade process on a cluster with an Express Query enabled file
system, similar output might appear:
Warning: filesystem fs_bug is still open by some user access into the
mountpoint on this File Serving node.
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
ibrix_aj_ 4390 root 10r DIR 0,22 4096 6327363124890451971 /fs_bug/.audit
The online upgrade will terminate any user access applications and continues.
Do you wish to Continue with online upgrade? [Y/N]:
Terminate the ibrix_aj_ command, which is mentioned in the output, by pressing Y to continue
with the upgrade.
• The Firmware Management Tool is sometimes unable to update the firmware for a X9720 or
9730 SAS switch when the hpsp_fmt -f chassis command is entered.
When the issue occurs, the hpsp_fmt -f chassis command displays a “Skipped flashing of
this switch” message as shown in the output of the command from the X9720:
Device :SAS_SWITCH_BAY_4
Status :Flash Not Attempted
Code :0x104D
32 Workarounds