HP StorageWorks 2.140 Director Switch - Manual (Page 208)

Troubleshooting 212
Problems with zoning
The following section states some possible issues and recommended solutions for zoning errors.
Using Fabric Manager or
Device Manager to manage
Cisco MDS9xx switches.
Install JRE 1.4 or greater, which includes Java Web Start
When the client application is
started on an HP-UX machine,
the exception
java.lang.OutOfMemoryE
rror: unable to create
new native thread
is
displayed in thread
main
.
The following two HP-UX 11.0 kernel parameters are set
too low for most Java applications. Edit the parameter
limits as described below.
max_thread_proc:
Increase the maximum number of threads allowed in
each process higher than the expected maximum
number of simultaneously active threads (for example,
1024). The maximum value is the value of nkthread.
nkthread:
Set the limit for the total number of kernel threads able
to run simultaneously in the system to a value greater
than
nproc
. The default is approximately twice that of
nproc
. The maximum is 30000.
The system reboots or is unable
to gather SNMP information.
Multiple SNMP calls are being sent to a device that
can't handle the constant requests for information.
Verify that the devices you are discovering are not being
discovered by another appliance. Discovering devices
using multiple appliances can result in errors.
A report failed to be generated
due to memory constraints.
Generate a fewer number of reports at one time.
Receiving error
Compatibility between
<TARGET VERSION> and
<CURRENT VERSION> is
unknown. Do you want
to continue?
Firmware files are included in the upgrade process, but
release rules are not. Since release rules are required
when sending another firmware version to a switch, this
error results. To fix this problem, add the latest firmware
file to the firmware library. This also adds the new
release rules and resolves the problem.
An error occurs when trying to
delete a nickname.
Once assigned, a nickname cannot be deleted.
The system reboots or is unable
to gather SNMP information.
Multiple SNMP calls are being sent to a device that
can’t handle the constant requests for information. To
resolve this issue, verify that the devices you are
discovering are not being discovered by another server.
Discovering devices using multiple servers can result in
errors.
Table 28 Miscellaneous problems and resolutions (continued)
Problem Cause/resolution