[Xen-API] XCP servers rebooting

To:	xen-api@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-API] XCP servers rebooting
From:	Rushikesh J <torushikeshj@xxxxxxxxx>
Date:	Thu, 26 May 2011 20:16:41 +0530
Delivery-date:	Fri, 03 Jun 2011 09:38:58 -0700
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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

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

Regards,
R J

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[Xen-API] XCP servers rebooting