Bacula-users

Re: [Bacula-users] LTO5 speed

2013-01-16 04:27:03
Subject: Re: [Bacula-users] LTO5 speed
From: "f.staedler AT dafuer DOT de" <f.staedler AT dafuer DOT de>
Date: Wed, 16 Jan 2013 10:24:35 +0100
Hi,

> one more thing to try is raising the readahead setting for your raid0
> device, if you haven't done that yet. If this happens to be a linux
> server you could do this by echo 8192 >
> /sys/block/md0/queue/readahead_kb for a software raid. If it's a
> hardware raid, use the device name of that instead of md0.

I did this already - but thanks for remarking :-) Right now it seems
that disk performance is no matter at all and after setting maximum file
size to a more reasonable value everything is running smoothly (at least
from the disk and tape view).

Thanks!
Frank.

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