Veritas-bu

Re: [Veritas-bu] Slow catalog backups

2007-11-15 16:12:04
Subject: Re: [Veritas-bu] Slow catalog backups
From: d w <comp_geek_gal AT yahoo DOT com>
To: veritas-bu AT mailman.eng.auburn DOT edu, donklebba AT quickenloans DOT com
Date: Thu, 15 Nov 2007 12:43:33 -0800 (PST)
This could be the Solaris 10 kmem/tcp_fusion issue that is present in all versions of Solaris 10 using kernel patch revision 118833-xx. 
 
The patch that resolves the kmem issue is 125100-10; you should still disable tcp_fusion even after applying that patch.
 
Technotes that describe the behavior and have information regarding how to disable tcp_fusion and some information about the patch are available at:
 
 
And
 
 
Sun Document ID is  87866
 
 
This may manifest it's in all versions of NetBackup with a variety of network performance problems and backup exit status's.
 
D


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