Performance issue on the backup server

From: serial interface (wic2t@yahoo.com)
Date: Thu Oct 07 2004 - 02:45:54 EDT


Hi all,
 
Oue backup server is experiencing some performance issue. The SUN SF 6800 has 2 emulex LP-10000-E. It is connected to EMC FC4700 through a FC switch.
 
Server: SF 6800
OS: Solaris 9
HBA card: LP-10000-E
HBA driver: Emulex LightPulse FC SCSI/IP 5.02c
Storage: EMC FC47000
backup application: Veritas Netbackup version 4.5
FC switch : brocade
 
The server keeps generating the error message, as follow:
 
Sep 18 04:06:51 sun-life lpfc: [ID 155473 kern.warning] WARNING: lpfc3:129:FCP Read Check Error: Data: a29b17 4d4 0 304
Sep 18 04:06:51 sun-life lpfc: [ID 155473 kern.warning] WARNING: lpfc3:129:FCP Read Check Error: Data: a29b17 504 0 144
Sep 18 04:06:51 sun-life lpfc: [ID 155473 kern.warning] WARNING: lpfc3:129:FCP Read Check Error: Data: a29b17 80 0 304
Sep 18 04:06:51 sun-life lpfc: [ID 155473 kern.warning] WARNING: lpfc3:129:FCP Read Check Error: Data: a29b17 d7 0 144
Sep 18 04:11:51 sun-life lpfc: [ID 155473 kern.warning] WARNING: lpfc3:129:FCP Read Check Error: Data: a29b17 1b0 0 304
Sep 18 04:11:51 sun-life lpfc: [ID 155473 kern.warning] WARNING: lpfc3:129:FCP Read Check Error: Data: a29b17 3bf 0 144
Sep 18 04:11:51 sun-life lpfc: [ID 155473 kern.warning] WARNING: lpfc3:129:FCP Read Check Error: Data: a29b17 76d 0 304

We did change the Fiberoptic cables but the problem still persist. EMC confirmed that there is no problem at their side.

Does anybody experience the same problem before?
thanks.
 
regards,
roni subrata
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