03-30-2009
Unable to access 3500 FC array. Where is the problem?..
Hi,
I have two Sun Fire V490 with Solaris 10 5/08, FC switch and two Sun StorageTek 3500 FC arrays. Each array is connected to switch and to one server at a time. In the last week I installed Solaris 10 5/08 on both servers and set up Sun Cluster, version 3.2. At wednesday all was fine - all arrays were visible to all servers, at thursday I didn't work with them, but at friday, when I begin to work, I was unable to access some of them from both servers. On both servers I have two QLogic HBA, I don't know exact model now. Unfortunately, I can't provide more output, because I can access them only tomorrow, but I want to know - what can be the cause to such odd behavior - two days arrays are visible, at third - not?.. What output should I provide to troubleshoot this?..
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LEARN ABOUT SUNOS
cvcredir
cvcredir(7D) Devices cvcredir(7D)
NAME
cvcredir - virtual console redirection driver
DESCRIPTION
The cvcredir virtual console redirection driver is a STREAMS-based pseudo driver that supports the network console provided on some plat-
forms. The cvcredir driver interfaces with the virtual console driver cvc(7D), and the virtual console daemon, cvcd(1M).
The cvcredir driver receives console output from cvc and passes it to cvcd. It receives console input from cvcd and passes it to cvc.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |Sun Enterprise 10000 |
| |servers, Sun Fire 15K |
| |servers |
+-----------------------------+-----------------------------+
|Availability |SUNWcvc.u |
+-----------------------------+-----------------------------+
SEE ALSO
cvcd(1M), attributes(5), console(7D), cvc(7D)
Sun Enterprise 10000 SSP Reference Manual
Sun System Management Services (SMS) Reference Manual
SunOS 5.10 15 Sep 2000 cvcredir(7D)