Networker

Re: [Networker] Large quantity of small text files

2004-05-17 09:20:13
Subject: Re: [Networker] Large quantity of small text files
From: Andy Williams <Andy.Williams AT PATENT.GOV DOT UK>
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Date: Mon, 17 May 2004 14:19:48 +0100
> We are in the midst of a minor disaster-recovery and are finding out
> that it is taking a very long time to recover some directories that
have
> a large quantity of small text files (small = ~700 bytes, large
quantity
> = 40,000+).
>

We have many file systems which contain similar small files ( approx
20g and couple of million small files on Solaris 2.6 ) and now do raw
file system backups/recoverys to aid speed of recovery. Luckily there is
no requirement for restoring individual files. We got our disaster
recovery times down from 4 days down to 4 hours..
I'm hoping that the Solaris 9 jfs file systems will allow faster
restores of this type.


Andy

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