Re: [squid-users] aioCancel message in cache.log

From: Marc Elsen <marc.elsen@dont-contact.us>
Date: Wed, 19 Jun 2002 08:52:35 +0200

>Hi,

>I use squid-2.4-STABLE6 on HPUX with aio enabled.
>This works fine, but I see from time to time messages like

>"2002/06/18 15:11:01 | this be aioCancel"

>What does it say - can I ignore it?

 Yes, this message comes from debugging purposes and can safely
 be ignored.

>Sometimes I get messages like

>"2002/06/18 14:20:01 | aio_queue_request: WARNING - Queue congestion"

>Shell I tune up the number of threads? I used a value of 16 during the ./configure >command. Behind the squid is an fibre channel
>attached storage device with a big cache inside (8 GB). Therefore I use only one >"disk" for the squid data directory which is
>500 MB big.

 You may want to look at HPUX kernel parameters related to threads.
 Perhaps some tweaking can be done in that area.

 M.

-- 
 'Time is a consequence of Matter thus
 General Relativity is a direct consequence of QM
 (M.E. Mar 2002)
Received on Wed Jun 19 2002 - 00:52:37 MDT

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