Networker

Re: [Networker] STK L180 configuration issues on Solaris 8

2009-04-15 13:29:31
Subject: Re: [Networker] STK L180 configuration issues on Solaris 8
From: Fazil Saiyed <Fazil.Saiyed AT ANIXTER DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Wed, 15 Apr 2009 12:23:49 -0500
Hello,
Did you reconfigure SAN switches with the new WWN for the zone in question 
or would this be handled by the Solaris transparently ?
Thanks



dustin gregory <networker-forum AT BACKUPCENTRAL DOT COM> 
Sent by: EMC NetWorker discussion <NETWORKER AT LISTSERV.TEMPLE DOT EDU>
04/15/2009 10:14 AM
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Subject
STK L180 configuration issues on Solaris 8






Interesting development.  I swapped HBAs, and did a reconfig boot.  When 
the system came back up, the library controller is being reported as a 
disk instead of a med_changer.

#cfgadm -al -o show_FCP_dev
....
c6&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;fc-fabric&nbsp; &nbsp; connected&nbsp; 
&nbsp; configured&nbsp; &nbsp;unknown
c6&#58;&#58;500104f000595f97&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp;disk&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; 
unconfigured unknown
c6&#58;&#58;500104f000595f9d,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
c6&#58;&#58;500104f000595fa3,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
c6&#58;&#58;500104f000595fa9,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
c6&#58;&#58;500104f000595faf,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
c6&#58;&#58;500104f000595fb5,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
....
c4&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;fc-fabric&nbsp; &nbsp; connected&nbsp; 
&nbsp; configured&nbsp; &nbsp;unknown
c4&#58;&#58;500104f000595f9a,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
c4&#58;&#58;500104f000595fa0,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
c4&#58;&#58;500104f000595fa6,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
c4&#58;&#58;500104f000595fac,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown
c4&#58;&#58;500104f000595fb2,0&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;tape&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp;connected&nbsp; &nbsp; configured&nbsp; 
&nbsp;unknown



Same I/O error when configuring it.

#cfgadm -c configure c6&#58;&#58;500104f000595f97
cfgadm&#58; Library error&#58; failed to create device node&#58; 
500104f000595f97&#58; I/O error

/var/adm/messages:

Apr 15 09&#58;27&#58;04 backupsrv&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Failed 
to create nodes for pwwn=500104f000595f97 ; error=5
Apr 15 09&#58;38&#58;33 backupsrv&nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp;FCP&#58; WWN 0x500104f000595f97&nbsp; &nbsp;reset successfully
Apr 15 09&#58;46&#58;38 backupsrv scsi&#58; &#91;ID 799468 kern.info&#93; 
lus33 at fp3&#58; name w500104f0 00595f97,0, bus address 6d0108
Apr 15 09&#58;46&#58;38 backupsrv genunix&#58; &#91;ID 936769 
kern.info&#93; lus33 is /pci@1d,700000/S 
UNW,qlc@1,1/fp@0,0/lus@w500104f000595f97,0
Apr 15 09&#58;53&#58;18 backupsrv&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Failed 
to create nodes for pwwn=500104f000595f97 ; error=5
Apr 15 09&#58;56&#58;10 backupsrv&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Failed 
to create nodes for pwwn=500104f000595f97 ; error=5

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