Gateway E-842R, Руководство пользователя

Страница: 113 / 164

Troubleshooting www.gateway.com
107
Consistently
recurring time out
errors when the
browser window is
open. Host HBA parameter settings
are not configured for best
performance optimization. Access your Host HBA settings and
make the following changes:
Execution Throttle—To improve
general I/O performance by
allowing more commands on the
fibre bus, change your host bus
adapter’s execution throttle
parameter to 256.
Scatter/Gather— (Microsoft
Windows) To increase the general
I/O performance by allowing larger
data transfers, edit the
MaximumSGList parameter in the
register. The recommended
hexadecimal value is
ff . The path is:
HKEY_LOCAL_MACHINE/
System/ CurrentControlSet/
Services/<name of HBA driver>/
Parameters/ Device/
.
Shared Memory
Error is displayed. The CGI script manager may not
have released a segment of
shared memory. This can occur when heavy I/O is
happening at the same time you
are accessing StorView. If this
occurs, you need to stop and then
restart the StorView Server service.
After switching
drives or controllers
from one storage
solution enclosure
to another, one of
the solutions reports
that the storage
solution is being
monitored by
another host. Multiple Configuration WWNs
are being used. If you have been interchanging
configured drives or controllers
between storage solutions, you
may have a situation where
multiple solutions are now sharing
the same Configuration WWN. This
can be corrected by changing the
Configuration WWN value found in
the Controller Parameters on either
of the storage solutions. After
making this change, all
participating host systems require a
reboot. For more information, see
“Controller environmentals” on
page 72.
Symptom Reason Solution