Re: [squid-users] large post request fails... comm_write: fd_table[19].rwstate != NULL, httpSendComplete: FD 19: size 0: errflag -9

From: Henrik Nordstrom <hno@dont-contact.us>
Date: Sat, 6 Nov 2004 01:10:07 +0100 (CET)

On Fri, 5 Nov 2004 daniel.jarboe@custserv.com wrote:

> squid-2.5.STABLE5-42.21 (SuSE RPM) linux 2.4 on big endian.
>
> I have a 10MB POST request that fails when attempting to use the proxy
> server. After turning up a bit of logging it looks like squid is using
> fd 18 and 19 for this POST request. There is also a 20/21 pair for a
> periodic get request...

Can you please try upgrading to 2.5.STABLE7. There has been quite a bit of
changes in this area since 2.5.STABLE5.

> Messages that might be of interest are "comm_write: fd_table[19].rwstate
> != NULL" and "httpSendComplete: FD 19: size 0: errflag -9"

This indicates a bug in the version you are using. I hope this bug has
been fixed in the later versions but I am not sure (has not seen the exact
bug).

What seems to be the case is that the web server responded with a response
before the transfer of the request completed. Squid is meant to handle
such situations gracefully.

Regards
Henrik
Received on Fri Nov 05 2004 - 17:10:10 MST

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