Re: [Xen-API] XCP servers rebooting

[R J <torushikeshj@xxxxxxxxx>]

On Fri, May 27, 2011 at 3:42 PM, Mike McClurg <mike.mcclurg@xxxxxxxxxx> wrote:

On 26/05/11 16:06, Rushikesh J wrote:

Hello List,


I have two XCP 1 servers in a pool which has a storage ( 1TB ) on QLogic FC. From past few days the XCP servers are automatically rebooting giving following error

# tail /va/log/kern.log

May 26 12:35:59 xcp1-master kernel:  rport-3:0-38: blocked FC remote port time out: removing rport
May 26 12:36:37 xcp1-master kernel:  rport-3:0-39: blocked FC remote port time out: removing rport
May 26 13:01:10 xcp1-master kernel:  rport-3:0-40: blocked FC remote port time out: removing rport
May 26 13:02:07 xcp1-master kernel:  rport-3:0-41: blocked FC remote port time out: removing rport
May 26 13:16:35 xcp1-master kernel:  rport-3:0-25: blocked FC remote port time out: removing rport
May 26 13:38:37 xcp1-master kernel:  rport-3:0-42: blocked FC remote port time out: removing rport
May 26 13:43:47 xcp1-master kernel:  rport-3:0-43: blocked FC remote port time out: removing rport
May 26 13:44:53 xcp1-master kernel:  rport-3:0-44: blocked FC remote port time out: removing rport
May 26 13:51:07 xcp1-master kernel:  rport-3:0-47: blocked FC remote port time out: removing rport
May 26 13:53:43 xcp1-master kernel:  rport-3:0-45: blocked FC remote port time out: removing rport
May 26 14:39:58 xcp1-master kernel:  rport-3:0-46: blocked FC remote port time out: removing rport
May 26 14:43:10 xcp1-master kernel:  rport-3:0-49: blocked FC remote port time out: removing rport
May 26 14:43:17 xcp1-master kernel:  rport-3:0-48: blocked FC remote port time out: removing rport
May 26 15:00:04 xcp1-master kernel:  rport-3:0-52: blocked FC remote port time out: removing rport
May 26 15:07:04 xcp1-master kernel:  rport-3:0-51: blocked FC remote port time out: removing rport
May 26 15:43:45 xcp1-master kernel:  rport-3:0-53: blocked FC remote port time out: removing rport
May 26 15:47:44 xcp1-master kernel:  rport-3:0-55: blocked FC remote port time out: removing rport
May 26 16:44:26 xcp1-master kernel:  rport-3:0-54: blocked FC remote port time out: removing rport
May 26 16:46:28 xcp1-master kernel:  rport-3:0-56: blocked FC remote port time out: removing rport
May 26 16:48:16 xcp1-master kernel:  rport-3:0-62: blocked FC remote port time out: removing rport
May 26 16:49:17 xcp1-master kernel:  rport-3:0-50: blocked FC remote port time out: removing rport
May 26 17:52:03 xcp1-master kernel:  rport-3:0-65: blocked FC remote port time out: removing rport
May 26 17:58:27 xcp1-master kernel:  rport-3:0-66: blocked FC remote port time out: removing rport

Another error thrown is
==========================

May 26 20:27:43 xcp1-master kernel:  rport-3:0-58: blocked FC remote port time out: removing target and saving binding
May 26 20:27:43 xcp1-master kernel:  rport-3:0-61: blocked FC remote port time out: removing target and saving binding
May 26 20:27:43 xcp1-master kernel:  rport-3:0-60: blocked FC remote port time out: removing target and saving binding
May 26 20:27:43 xcp1-master kernel:  rport-3:0-59: blocked FC remote port time out: removing target and saving binding


The servers are Dell R610 X5650 with QLogic 2xxx drivers. The small LCD display on server says "FATAL Error"
Kindly advise.


Regards,
R J

What are the last messages in syslog immediately before the reboot? The timestamps on those FC timeouts make them look unrelated to the system reboot. Was there anything else interesting in the logs?

Mike

 

I'm sorry but there is no syslog file or may be its not enabled.

And I have given the logs as reference, there are two different logs one is "rport-3:0-66: blocked FC
      remote port time out: removing rport" and other is "blocked FC
      remote port time out: removing target and saving binding" which gets showed randomly. Im assuming that this is the reason of reboot. Aren't they critical ?

These are the only logs I can trace from a live server. Let me know if I am not clear.

Regards,
R J 
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