Networker

Re: [Networker] jbverify error

2006-01-10 13:59:24
Subject: Re: [Networker] jbverify error
From: "Chamkura, Balki" <Balki.Chamkura AT SABRE DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Tue, 10 Jan 2006 12:56:08 -0600
Thanks to Thierry, Peter and Chirsto for responding.

Actually, as Peter requested, I went and deleted devices from the
jukebox menu. And re-added them in the correct sequence.  Now jbverify
does not report any error.  But, as per Thierry, I did not do correct
thing.  I should have tried rename option.  I will try labeling.

Let me know if I need to take any other precautions.

Thanks,
-Balki

-----Original Message-----
From: Legato NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU]
On Behalf Of Faidherbe, Thierry
Sent: Tuesday, January 10, 2006 3:53 AM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: Re: [Networker] jbverify error

Balki,

Once you know the new mapping between drive# and /dev/rmt/...
naming, you have a simple way to correct the jbox resource
without having to recreate the entire lib :

Create a dummy device ( /dev/rmt/toto for sample) and disable 
the new networker device once created.

Unmount all drives from the lib.

Edit then the jbox resource and start swapping the names :
ex to swap 2cbn and 0cbn devices, look at devices field and 
replace /dev/rmt/2cbn -> /dev/rmt/toto then Apply
   then /dev/rmt/0cbn -> /dev/rmt/2cbn then Apply
   then /dev/rmt/toto -> /dev/rmt/0cbn then Apply 
keeping in mind line #0 correspond to drive #0, 
line #1 -> Drive#1, .... 

Then delete dummy /dev/rmt/toto device. Doing so, you will not
have to adapt your pool setting. Same way has to be done
if you are using DDS Sharing devices.

HTH,

Th


Kind regards - Bien cordialement - Vriendelijke groeten,

Thierry FAIDHERBE

HP Services - Storage Division
Tru64 Unix and Legato Enterprise Backup Solutions Consultant
                                   
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-----Original Message-----
From: Legato NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU]
On Behalf Of Chamkura, Balki
Sent: Monday, January 09, 2006 8:12 PM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: [Networker] jbverify error

All:
 
i am having some configuration issues with jukebox.  I am using
Networker 7.2 on solaris 8.  The drive and device  mapping has changed.
 
part of nsrjb command , 

drive 1 (/dev/rmt/0cbn) slot   :    
drive 2 (/dev/rmt/2cbn) slot   :    
drive 3 (/dev/rmt/3cbn) slot   :    
drive 4 (/dev/rmt/1cbn) slot   :    
 
Like you can see, 
now drive 2 maps to 2cnb.  Earlier it was mapping to 1cbn.
Likes drive 3 and 4 are wrongly mapped.
 
I am not able to use drive 2,3 and 4.
How can I fix this.
 
I am enclosing the jbverify log below.
 
Thanks,
-Balki
 

KSH#jbverify
 
 Jbverify is running on host piaqsvr02
 
 no enabled stand alone devices found.
 

 Processing jukebox devices...
 
 Processing jukebox piaq_jb:
 
 Testing drive 1 (/dev/rmt/0cbn) of JB piaq_jb
 
 Testing drive 2 (/dev/rmt/2cbn) of JB piaq_jb
  failed to detect loaded volume on drive /dev/rmt/2cbn 
 even after   10 tries. Giving up...
 Error reported in eject tape from drive /dev/rmt/2cbn! But device is
offline.
 Failed in testing drive 2(/dev/rmt/2cbn) of JB piaq_jb:  Unable to
detect loaded state!
 Testing drive 3 (/dev/rmt/3cbn) of JB piaq_jb 
  failed to detect loaded volume on drive /dev/rmt/3cbn 
 even after   10 tries. Giving up...
 Error reported in eject tape from drive /dev/rmt/3cbn! But device is
offline.
 Failed in testing drive 3(/dev/rmt/3cbn) of JB piaq_jb:  Unable to
detect loaded state!
 Testing drive 4 (/dev/rmt/1cbn) of JB piaq_jb
  failed to detect loaded volume on drive /dev/rmt/1cbn 
 even after   10 tries. Giving up...
 Error reported in eject tape from drive /dev/rmt/1cbn! But device is
offline.
 Failed in testing drive 4(/dev/rmt/1cbn) of JB piaq_jb:  Unable to
detect loaded state!
 
 Jukebox piaq_jb on piaqsvr02 successfully processed.
 

 Finished processing jukebox devices.
 
**********************************************************************
 
                 Summary report of jbverify
                 ======= ====== == ========
 
Hostname   Device Handle    Blocksize  Jukebox  Drv No. Status
--------   -------------    ---------  -------  ------- ------
piaqsvr02  /dev/rmt/0cbn    65536      piaq_jb  1       Pass
piaqsvr02  /dev/rmt/2cbn    65536      piaq_jb  2       Fail
piaqsvr02  /dev/rmt/3cbn    65536      piaq_jb  3       Fail
piaqsvr02  /dev/rmt/1cbn    65536      piaq_jb  4       Fail
 
**********************************************************************
 

 Exiting jbverify successfully.

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