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Re: hangs running dbench with 16 clients

To: Andi Kleen <ak@xxxxxxx>
Subject: Re: hangs running dbench with 16 clients
From: Steve Lord <lord@xxxxxxx>
Date: 19 Jun 2003 14:59:22 -0500
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <20030619195239.GB13952@xxxxxxxxxxxxx>
Organization:
References: <3EF1C932.4080706@xxxxxxxxxxxxxx> <1056034152.1772.92.camel@xxxxxxxxxxxxxxxxxxxx> <3EF1D6AA.4050200@xxxxxxxxxxxxxx> <1056037205.1773.101.camel@xxxxxxxxxxxxxxxxxxxx> <20030619195239.GB13952@xxxxxxxxxxxxx>
Sender: linux-xfs-bounce@xxxxxxxxxxx
On Thu, 2003-06-19 at 14:52, Andi Kleen wrote:
> > > >2.5 is not getting as much air time - and kdb does not work which
> 
> http://www.ccur.com/realtime/oss/ has a 2.5.69 kdb which could
> be probably used with .72 with minor changes.
> 
> But I can recommend kgdb, which in its latest iterations 
> (e.g. the one in the -mm tree) is more powerful and of course
> is source level.

Thanks Andi, Got to try kgdb one day, just need to find the time!

The one thing missing there is kdb has all this xfs support code 
in it for walking data structures and formatting them up nicely.
I know you can do structure walks, but kdb understands a lot about
xfs.

Meanwhile dbench has been running on vanilla 2.5.72 and TOT xfs for
several hours here without a hang.

Steve

-- 

Steve Lord                                      voice: +1-651-683-3511
Principal Engineer, Filesystem Software         email: lord@xxxxxxx


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