Re: [2.6.8.1-ck7-web100] Badness in cfq_sort_rr_list

From: Con Kolivas
Date: Thu Sep 16 2004 - 08:14:25 EST


Jens Axboe wrote:
On Thu, Sep 16 2004, Maciej Soltysiak wrote:

Hi,

I have just had this:
Badness in cfq_sort_rr_list at drivers/block/cfq-iosched.c:428

[ more of the trace at http://dns.toxicfilms.tv/cfq.txt ]

On a 2.6.8.1 with:
- patch-2.6.8.1-ck7.bz2
- web100-2.5.0-200408311033.tar.gz

I know ck7 uses CFQ as deafult and that web100 touches only tcp stuff.


You can ignore it, it's harmless. Con has the extra updates to fix this,
they are also in 2.6.9-rc2-mm1 as posted by Andrew earlier today.

The fix for this one has been up for a while here:

http://ck.kolivas.org/patches/2.6/2.6.8.1/2.6.8.1-ckdev/cfq_v2_20040909.patch

Cheers,
Con
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