Subject: Re: disk write performance with softdep
To: None <>
From: YAMAMOTO Takashi <>
List: current-users
Date: 04/10/2006 07:06:53

> On my machine (ThinkPad X32), disk write performance with softdep
> is about 4 times as slow as before.  It takes about 3 or 4 times
> as long to copy the files.  And with bonnie++, the sequential
> output (per char) is 1/4.
> It seems to be related to this commit (please see the following
> results of bonnie++).

i've reverted the problematic part.

is your filesystem block size larger than 8k ?