C H A P T E R 4 |
Known Issues |
This chapter provides supplementary and workaround information about the HBA. The chapter contains the following topics:
This section contains the following topics:
If you set the HBA to a disconnected state on a Sun Blade X6250 server, and you then set it back to a configured state, the HBA remains in a disconnected state.
Workaround - Perform one of the following to return the HBA to a configured state:
After rebooting a Sun Blade T6320 server, the server might not detect the HBA.
Workaround - Reboot the server again.
This section contains the following topics:
Upon running the fcinfo command, some, but not all, HBA information is displayed.
Workaround - Update the qlc driver to version 20080402-2.28 or later. The latest version of the qlc driver is included in the following Solaris patches:
You can download these patches from the SunSolve website at:
http://sunsolve.sun.com/pub-cgi/show.pl?target=patchpage
The qlc driver does not provide support for the N-Port, point-to-point topology.
Workaround - Use the Sun StorageTek T10000A or T10000B tape drive in a switch configuration. This enables usage of the N-Port, point-to-point topology.
This section contains the following topic:
When running the RHEL 5 operating system with the ql2xextended_error_logging module parameter enabled, you might see softlock detected messages (soft lockup on CPU#0!) in the system log files.
Workaround - None. You can ignore these messages as they do not indicate operational failures.
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