Networker

Re: [Networker] Adv_file/File Written size differs from summing SSID totalsize ?

2006-09-03 20:51:44
Subject: Re: [Networker] Adv_file/File Written size differs from summing SSID totalsize ?
From: Peter Viertel <Peter.Viertel AT MACQUARIE DOT COM>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Mon, 4 Sep 2006 10:44:37 +1000
Yes, that's been noted that it does not go down when savesets are
removed from the volume, but then the same thing happens with real
tapes...  The written counter on adv_file is useful only for
distinguishing the read/write from the read only devices (eg the
written>0 or written=0 query constructs)... 


Afaik,  the networker definition of KB is 1024 bytes,   MB is 1000 * KB,
and GB is 1000 * MB etc.

-----Original Message-----
From: EMC NetWorker discussion [mailto:NETWORKER AT listserv.temple DOT edu] On
Behalf Of Faidherbe, Thierry
Sent: Sunday, 3 September 2006 4:25 AM
To: NETWORKER AT listserv.temple DOT edu
Subject: [Networker] Adv_file/File Written size differs from summing
SSID totalsize ?

Dears,

Did someone notice, querying mediadb via mminfo for file or Advfile
volumes, that reported written volume size of an AdvFile/File (col
WRITTEN) to not match (nor from near nor far) sum of per ssid total size
(col
TOTALSIZE) ?


mminfo -aq volume=<advfile/file volume> -r written

vs

mminfo -aq volume=<advfile/file volume> -r client,ssid,totalsize


One of my servers gives me

mminfo(Written)-> 1354 GB (   1 GB=1024*1024*1000)

mminfo(sum)    -> 1042 GB (if 1 GB=1024*1024*1024)
mminfo(sum)    -> 1067 GB (if 1 GB=1024*1024*1000)


Bug or feature ? ;-)

Thanks,

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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