Re: [Networker] AW: [Networker] Fast Exchange Mailbox Backup
2002-08-22 09:58:08
Try upgrading to 6.0.2 or go to 6.1.1 because Win2K and 6.0.1 are very slow.
Patch in 6.0.2 addresses this.
Terry
-----Original Message-----
From: Grohal Klaus [mailto:klaus.grohal AT SIEMENS DOT COM]
Sent: Thursday, August 22, 2002 8:37 AM
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Subject: [Networker] AW: [Networker] Fast Exchange Mailbox Backup
I'm afraid you can't decrease backup time of 350 Exchange Mailboxes.
Legato tells us that a number of 100 Exchange Mailboxes can be backuped in
adequate time.
The bottleneck is the API of the OS, not Legato.
regards
Klaus
-----Ursprüngliche Nachricht-----
Von: Clemens Zerbe [mailto:ClemensZ AT TIM DOT DE]
Gesendet am: Donnerstag, 22. August 2002 10:35
An: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Betreff: [Networker] Fast Exchange Mailbox Backup
Hi there,
does anybody has an idea to decrease backup time of Exchange Mailbox backup?
Configuration is following:
NetWorker 6.01 on a W2k with 2 x DLT 7000 in a 10 Slot Library SCSI
attached.
Exchange 5.5 SP3 on a W2k with NetWorker Client 6.01 and Exchange Module
2.05
Backup of complete DB (11 GB) with MSEXCH: takes about 30 min. Backup of
Mailboxes (about 350) takes over 8 hours. If we try to use the input file
with "nsrexcsv.exe -I input_file" no parallelism is used. If we try with
savesets like MSEXCH:MB Mailboxname parallism is used, but it works not for
all 350 mailboxes.
Any suggestions?
with best regards
Clemens Zerbe
TIM AG
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