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Re: xfsdump stuck in io_schedule

To: Andi Kleen <ak@xxxxxxx>
Subject: Re: xfsdump stuck in io_schedule
From: Chris Wedgwood <cw@xxxxxxxx>
Date: Sat, 16 Nov 2002 13:03:24 -0800
Cc: Zlatko Calusic <zlatko.calusic@xxxxxxxx>, linux-xfs@xxxxxxxxxxx
In-reply-to: <20021115164012.A28685@wotan.suse.de>
References: <dnfzu3yw8u.fsf@magla.zg.iskon.hr> <20021115135233.A13882@oldwotan.suse.de> <dnlm3v9ebk.fsf@magla.zg.iskon.hr> <20021115140635.A31836@wotan.suse.de> <dnr8dmj1i1.fsf@magla.zg.iskon.hr> <20021115164012.A28685@wotan.suse.de>
Sender: linux-xfs-bounce@xxxxxxxxxxx
User-agent: Mutt/1.4i
On Fri, Nov 15, 2002 at 04:40:12PM +0100, Andi Kleen wrote:

> It may be possible to just hack the user space program to limit the
> data currently in flight, but that would likely impact performance
> somewhat. Better than doing no backups though.

That still leaves a possible DoS though.


  --cw


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