Re: [squid-users] FATAL: Unable to open HTTP Socket

Hi,thank you for quick reply.
The reconfigure action happens by itself. In fact, It is the point
that afterward I see the fore mentioned FATAL error "Unable to open
HTTP Socket".
also, I used top -uproxy command to see which processes still alive.
squid-coordinatior and squid-disk processes were alive but they have
another jobs other than processing the requests.

On Wed, Oct 3, 2012 at 1:07 PM, Amos Jeffries <squid3_at_treenet.co.nz> wrote:
> On 3/10/2012 7:56 p.m., shahab bohlooli wrote:
>>
>> Dear All,
>>
>> Recently, I chose to install and run Squid 3.2.1 on Debain Weezy/SID
>> (64 bit) with 4 workers
>> At the beginning every thing went well, but when the system goes under
>> loads of 20 users (more or less) I lose workers sequentially until
>> there went no kids to process the requests.
>
>
> Which appears to be the real problem. Question is how is it happening? what
> else is happening when the kids disappear?
>
>
>> In this time I have to
>> restart the squid to solve the problem temporarily.
>>
>>
>> The cache log shows following error (part of the log):
>>
>> 2012/10/03 09:45:02 kid1| Loaded Icons.
>> 2012/10/03 09:45:02 kid1| Reconfiguring Squid Cache (version 3.2.1)...
>
>
> Um, you said "Restart" ? not "reconfigure". The above is the result of
> "squid -k reconfigure"
>
>
>> 2012/10/03 09:45:02 kid1| Closing HTTP port 192.168.10.3:8080
>> 2012/10/03 09:45:02 kid1| Logfile: closing log
>> stdio:/var/log/squid3/store.log
>> 2012/10/03 09:45:02 kid1| Logfile: closing log
>> stdio:/var/log/squid3/access.log
>> 2012/10/03 09:45:02 kid1| Startup: Initializing Authentication Schemes ...
>> 2012/10/03 09:45:02 kid1| Startup: Initialized Authentication Scheme
>> 'basic'
>> 2012/10/03 09:45:02 kid1| Startup: Initialized Authentication Scheme
>> 'digest'
>> 2012/10/03 09:45:02 kid1| Startup: Initialized Authentication Scheme
>> 'negotiate'
>> 2012/10/03 09:45:02 kid1| Startup: Initialized Authentication Scheme
>> 'ntlm'
>> 2012/10/03 09:45:02 kid1| Startup: Initialized Authentication.
>> 2012/10/03 09:45:02 kid1| Processing Configuration File:
>> /opt/squid3/etc/squid.conf (depth 0)
>> 2012/10/03 09:45:02 kid1| Initializing https proxy context
>> 2012/10/03 09:45:02 kid1| Logfile: opening log
>> stdio:/var/log/squid3/access.log
>> 2012/10/03 09:45:02 kid1| Squid plugin modules loaded: 0
>> 2012/10/03 09:45:02 kid1| Adaptation support is off.
>> 2012/10/03 09:45:02 kid1| Logfile: opening log
>> stdio:/var/log/squid3/store.log
>> 2012/10/03 09:45:02 kid1| DNS Socket created at [::], FD 9
>> 2012/10/03 09:45:02 kid1| DNS Socket created at 0.0.0.0, FD 11
>> 2012/10/03 09:45:02 kid1| Adding domain arums.ac.ir from /etc/resolv.conf
>> 2012/10/03 09:45:02 kid1| Adding nameserver 78.38.27.3 from
>> /etc/resolv.conf
>> 2012/10/03 09:45:02 kid1| Adding nameserver 78.38.27.4 from
>> /etc/resolv.conf
>> 2012/10/03 09:45:02 kid1| helperOpenServers: Starting 0/20
>> 'basic_ldap_auth' processes
>> 2012/10/03 09:45:02 kid1| helperOpenServers: No 'basic_ldap_auth'
>> processes needed.
>> 2012/10/03 09:45:02 kid1| HTCP Disabled.
>> 2012/10/03 09:45:02 kid2| Loaded Icons.
>> 2012/10/03 09:45:02 kid2| Reconfiguring Squid Cache (version 3.2.1)...
>> 2012/10/03 09:45:02 kid2| Closing HTTP port 192.168.10.3:8080
>> 2012/10/03 09:45:02 kid2| Logfile: closing log
>> stdio:/var/log/squid3/store.log
>> 2012/10/03 09:45:02 kid2| Logfile: closing log
>> stdio:/var/log/squid3/access.log
>> 2012/10/03 09:45:02 kid2| Startup: Initializing Authentication Schemes ...
>> 2012/10/03 09:45:02 kid2| Startup: Initialized Authentication Scheme
>> 'basic'
>> 2012/10/03 09:45:02 kid2| Startup: Initialized Authentication Scheme
>> 'digest'
>> 2012/10/03 09:45:02 kid2| Startup: Initialized Authentication Scheme
>> 'negotiate'
>> 2012/10/03 09:45:02 kid2| Startup: Initialized Authentication Scheme
>> 'ntlm'
>> 2012/10/03 09:45:02 kid2| Startup: Initialized Authentication.
>> 2012/10/03 09:45:02 kid2| Processing Configuration File:
>> /opt/squid3/etc/squid.conf (depth 0)
>> 2012/10/03 09:45:02 kid2| Initializing https proxy context
>> 2012/10/03 09:45:02 kid2| Logfile: opening log
>> stdio:/var/log/squid3/access.log
>> 2012/10/03 09:45:02 kid2| Squid plugin modules loaded: 0
>> 2012/10/03 09:45:02 kid2| Adaptation support is off.
>> 2012/10/03 09:45:02 kid2| Logfile: opening log
>> stdio:/var/log/squid3/store.log
>> 2012/10/03 09:45:02 kid2| DNS Socket created at [::], FD 9
>> 2012/10/03 09:45:02 kid2| DNS Socket created at 0.0.0.0, FD 11
>> 2012/10/03 09:45:02 kid2| Adding domain arums.ac.ir from /etc/resolv.conf
>> 2012/10/03 09:45:02 kid2| Adding nameserver 78.38.27.3 from
>> /etc/resolv.conf
>> 2012/10/03 09:45:02 kid2| Adding nameserver 78.38.27.4 from
>> /etc/resolv.conf
>> 2012/10/03 09:45:02 kid2| helperOpenServers: Starting 0/20
>> 'basic_ldap_auth' processes
>> 2012/10/03 09:45:02 kid2| helperOpenServers: No 'basic_ldap_auth'
>> processes needed.
>> 2012/10/03 09:45:02 kid2| HTCP Disabled.
>> 2012/10/03 09:45:02 kid4| Loaded Icons.
>> 2012/10/03 09:45:02 kid6| Loaded Icons.
>> 2012/10/03 09:45:02 kid3| Loaded Icons.
>> 2012/10/03 09:45:02 kid3| Reconfiguring Squid Cache (version 3.2.1)...
>> 2012/10/03 09:45:02 kid3| Closing HTTP port 192.168.10.3:8080
>> 2012/10/03 09:45:02 kid3| Logfile: closing log
>> stdio:/var/log/squid3/store.log
>> 2012/10/03 09:45:02 kid3| Logfile: closing log
>> stdio:/var/log/squid3/access.log
>> 2012/10/03 09:45:02 kid3| Startup: Initializing Authentication Schemes ...
>> 2012/10/03 09:45:02 kid3| Startup: Initialized Authentication Scheme
>> 'basic'
>> 2012/10/03 09:45:02 kid3| Startup: Initialized Authentication Scheme
>> 'digest'
>> 2012/10/03 09:45:02 kid3| Startup: Initialized Authentication Scheme
>> 'negotiate'
>> 2012/10/03 09:45:02 kid3| Startup: Initialized Authentication Scheme
>> 'ntlm'
>> 2012/10/03 09:45:02 kid3| Startup: Initialized Authentication.
>> 2012/10/03 09:45:02 kid3| Processing Configuration File:
>> /opt/squid3/etc/squid.conf (depth 0)
>> 2012/10/03 09:45:02 kid3| Initializing https proxy context
>> 2012/10/03 09:45:02 kid4| Accepting HTTP Socket connections at
>> local=192.168.10.3:8080 remote=[::] FD 17 flags=1
>> 2012/10/03 09:45:02 kid1| Loaded Icons.
>> 2012/10/03 09:45:02 kid5| Loaded Icons.
>> 2012/10/03 09:45:02 kid5| Reconfiguring Squid Cache (version 3.2.1)...
>> 2012/10/03 09:45:02 kid5| Logfile: closing log
>> stdio:/var/log/squid3/store.log
>> 2012/10/03 09:45:02 kid5| Logfile: closing log
>> stdio:/var/log/squid3/access.log
>> 2012/10/03 09:45:02 kid5| Startup: Initializing Authentication Schemes ...
>> 2012/10/03 09:45:02 kid5| Startup: Initialized Authentication Scheme
>> 'basic'
>> 2012/10/03 09:45:02 kid5| Startup: Initialized Authentication Scheme
>> 'digest'
>> 2012/10/03 09:45:02 kid5| Startup: Initialized Authentication Scheme
>> 'negotiate'
>> 2012/10/03 09:45:02 kid5| Startup: Initialized Authentication Scheme
>> 'ntlm'
>> 2012/10/03 09:45:02 kid5| Startup: Initialized Authentication.
>> 2012/10/03 09:45:02 kid1| Closing HTTP port 192.168.10.3:8080
>> 2012/10/03 09:45:02 kid1| storeDirWriteCleanLogs: Starting...
>> 2012/10/03 09:45:02 kid1| Finished. Wrote 0 entries.
>> 2012/10/03 09:45:02 kid1| Took 0.00 seconds ( 0.00 entries/sec).
>> FATAL: Unable to open HTTP Socket
>
>
> Something else is still using the particular port.... probably kid4 above.
>
> Sadly we do not print out the process which is reporting FATAL for a better
> trace. That is another bug which needs to be fixed.
>
>
>> Squid Cache (Version 3.2.1): Terminated abnormally.
>> 2012/10/03 09:45:02 kid5| Processing Configuration File:
>> /opt/squid3/etc/squid.conf (depth 0)
>> CPU Usage: 7.488 seconds = 4.860 user + 2.628 sys
>> Maximum Resident Size: 80480 KB
>> Page faults with physical i/o: 0
>> Memory usage for squid via mallinfo():
>> total space in arena: 6148 KB
>> Ordinary blocks: 5672 KB 41 blks
>> Small blocks: 0 KB 1 blks
>> Holding blocks: 2096 KB 5 blks
>> Free Small blocks: 0 KB
>> Free Ordinary blocks: 475 KB
>> Total in use: 7768 KB 126%
>> Total free: 475 KB 8%
>>
>>
>> Any help on this appreciated
>>
>> Regards, Bohlooli
>
>
> Amos
Received on Wed Oct 03 2012 - 11:25:01 MDT