[squid-users] Squid is aborting and restarting its child process very often

Dear all,

My system info:

-----
Hardware config: Intel Quad Core 2.73 processor, 8 GB RAM, 160 GB SCSI SAS
OS: Debian 4.0R4, image: 2.6.18-6-amd64
Squid: Squid Cache version 3.0.PRE5 for x86_64-pc-linux-gnu
FDs: 4096 (max for the precompiled debian distro)
-----

Squid is aborting and restarting its child process very often. Signal 6
indicates a fatal error. Cache.log reports

Error condition 1:
2008/08/16 19:05:52| assertion failed: client_side.cc:2479:
"conn->in.abortedSize == (size_t)conn->bodySizeLeft()"
2008/08/16 19:05:55| Extension method 'MERGE' added, enum=27
2008/08/16 19:05:55| Extension method 'MKACTIVITY' added, enum=28
2008/08/16 19:05:55| Extension method 'CHECKOUT' added, enum=29
2008/08/16 19:05:55| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-gnu...

Error condition 2:
2008/08/16 19:42:11| assertion failed: ACLChecklist.cc:155: "A"
2008/08/16 19:42:14| Extension method 'MERGE' added, enum=27
2008/08/16 19:42:14| Extension method 'MKACTIVITY' added, enum=28
2008/08/16 19:42:14| Extension method 'CHECKOUT' added, enum=29
2008/08/16 19:42:14| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-gnu...

On server1:

2008/08/16 19:05:55| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:06:48| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:42:14| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:48:23| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:51:32| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:59:55| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
s1:/var/log/squid3# grep " Starting" cache.log.1 | more
2008/08/16 11:30:23| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 11:30:41| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 11:31:14| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 11:34:18| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 11:46:22| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 12:02:45| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 12:03:39| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 12:36:57| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 12:37:23| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 12:37:53| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 12:59:45| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 13:16:04| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 13:19:44| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 13:22:18| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 13:38:13| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 13:39:26| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 13:42:30| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 13:43:14| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 13:52:03| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 14:01:01| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 14:03:08| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 14:08:29| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 14:17:18| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 14:23:28| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 14:28:11| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 14:58:58| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:02:14| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:03:09| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:16:26| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:17:05| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:35:44| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:37:09| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:37:33| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:43:17| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:48:15| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:54:43| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 15:57:05| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 16:07:48| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 16:11:48| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 16:55:03| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 17:06:13| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 17:18:38| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 17:39:30| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 18:03:25| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 18:03:43| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 18:45:01| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 18:49:41| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 18:49:54| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:05:55| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:06:48| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:42:14| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:48:23| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:51:32| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 19:59:55| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 20:25:16| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:09:14| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:10:22| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:15:48| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:16:04| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:16:45| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:16:59| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:17:13| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:17:29| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 21:17:59| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 22:34:22| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 22:45:10| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 22:51:48| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 22:52:36| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 23:13:09| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 23:35:14| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 23:41:02| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/16 23:48:59| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 00:24:26| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 00:28:22| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 01:25:15| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 03:27:56| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 05:56:43| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 05:57:02| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 05:57:21| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 05:57:40| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...
2008/08/17 06:42:42| Starting Squid Cache version 3.0.PRE5 for
x86_64-pc-linux-g
nu...

Can anyone help me to solve this prob.

Thanks,
Sankar
Received on Wed Aug 20 2008 - 05:50:07 MDT