HP StorageWorks EVA iSCSI Connectivity Option 9.0 Release Notes (5697-0510, June 2010)

Workaround
The CHAP setup will be resolved in a future release of the Linux initiator.
Windows drops the IP connection
Certain I/O workloads can result in the removal of a LUN because Windows has dropped the IP
connection.
Workaround
The connection can be restored by rebooting the system. To avoid dropped connections, do one of
the following:
• Reduce the I/O workload.
• Use a smaller application transfer size.
HP StorageWorks High-Availability Fabric Manager (HAFM) for M-series Fibre
Channel switches does not recognize the mpx100
The M-series Zoning Manager does not recognize the world wide port names (WWPNs) of the
mpx100 as Fibre Channel HBAs. Instead, the M-series Zoning Manager sees the WWPNs as switches,
so they do not appear as devices to zone.
Workaround
Use one of the following M-series applications to configure zones that include the mpx100 WWPNs:
• Prior to HAFM 8, use Embedded Web Server (EWS).
• For HAFM 8 and later, use HAFM Basic.
NOTE:
After configuring the zones, you must update HAFM to include these changes.
iSCSI initiator no longer logs in to the target after changing the initiator IQN
The iSCSI name structure is fairly rigid and contains two parts: a type designation followed by a
unique name.
Table 1 lists the type designators for iSCSI.
Table 1 Type designators for iSCSI
Unique nameType designator
iqn
iSCSI qualified name
eui
IEEE EUI-64 identifier in ASCII-encoded hexadecimal
The following example shows an iqn string:
EVA iSCSI Connectivity Option 9.0 7