Re: [squid-users] Lots of TCP_SWAPFAIL_MISS ?

From: Per Jessen <>
Date: Fri, 20 Jun 2014 09:20:07 +0200

Amos Jeffries wrote:

> On 17/06/2014 9:40 p.m., Per Jessen wrote:
>> squid 2.7:
>> Due to a kernel issue with ICMP redirects, my squid has been unused
>> for 5-6 months, but after having found the fix, it's now active
>> again.
>> I'm now seeing quite a few TCP_SWAPFAIL_MISS, which I believe to
>> mean "apparently cached, but cache not found" ? It's not IO error,
>> so what else might this be caused by?
> SWAPFAIL is I/O error or corrupted on-disk object.

Hi Amos,

There is no other option at all? I am 100% certain there are no I/O
problems on this system. Also, without exception, the SWAPFAIL only
affected openSUSE mirror sites which I cache. I could probably even
reproduce and trace it.

Per Jessen, Zürich (17.9°C) - virtual servers, made in Switzerland.
Received on Fri Jun 20 2014 - 07:20:16 MDT

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