Re: [squid-users] Squid stops responding-LTSP and WinXP clients

On Fri, Sep 18, 2009 at 7:52 PM, Amos Jeffries <squid3_at_treenet.co.nz> wrote:
> Avinash Rao wrote:
>>
>>
>> On Wed, Sep 16, 2009 at 7:04 PM, Henrik Nordstrom
>> <henrik_at_henriknordstrom.net <mailto:henrik_at_henriknordstrom.net>> wrote:
>>
>>    ons 2009-09-16 klockan 18:02 +0530 skrev Avinash Rao:
>>     > 3) how do i use truss, not found on my machine
>>
>>    What OS are you running on the server? If Linux then use strace
>> instead.
>>
>>     > 4) root_at_sunbox:~# gdb /usr/sbin/squid 21557
>>     > This GDB was configured as "x86_64-linux-gnu"...
>>     > (no debugging symbols found)
>>
>>    Sorry, to use GDB your squid binary needs to be built with debug
>>    information and not stripped.
>>
>>     > (no debugging symbols found)
>>     > 0x00007ff17d4ad315 in waitpid () from /lib/libpthread.so.0
>>
>>    Hmm.. which of the Squid processes did you attach to?
>>
>>    Regards
>>    Henrik
>>
>>
>> Hi,
>>
>> 1) I am using Ubuntu 8.04 Server 64-bit OS on a sun fire x4150 server with
>> 8GB RAM + RAID 5
>> 2) I attached /usr/sbin/squid -D -sYC process in gdb
>> 3) I will use strace  when squid stops responding today.
>>
>> Thanks
>> Avinash
>>
>
> I think you want to trace the one labeled (squid) instead. Its the actual
> request handling process.
>
> Amos
> --
> Please be using
>  Current Stable Squid 2.7.STABLE7 or 3.0.STABLE19
>  Current Beta Squid 3.1.0.13
>

My sincere apologies for the late reply.
Squid stops responding everyday. I had enabled debug_options ALL,9 and
the cache.log file is huge.. which part of it do you want?

strace gives the following output.. it just waits and theres no response.
#strace -vp 4918
Process 4918 attached - interrupt to quit
wait4(-1,

Thanks
Avinash
Received on Tue Sep 29 2009 - 11:39:46 MDT