[phpa] Solaris build optimisation issue - Re: Signal bus error on SunOS
- From: "Nick Lindridge" <nick@xxxxxxxxxxxxxxxxxxxxx>
- To: tduffey@xxxxxxxxxxxx
- Date: Sat, 9 Mar 2002 08:41:49 -0000 (GMT)
Tom and list,
The problem with the solaris builds is a compilation one. Some optimisation
flags were used to the Sun compiler that broke the builds. New builds will
be released soon. Sorry for any inconvenience.
nick
> Nick,
>
> Sorry for the late reply. Yes, if I cleanup the shared memory and
> temporary files, do a restart, and hit a simple phpinfo() script the
> problem occurs immediately. Here is the Apache error log output:
>
> [Fri Mar 8 20:12:15 2002] [notice] Apache/1.3.22 (Unix) PHP/4.1.2
> configured -- resuming normal operations
> [Fri Mar 8 20:12:15 2002] [notice] Accept mutex: fcntl (Default:
> fcntl) [Fri Mar 8 20:12:41 2002] [notice] child pid 25545 exit signal
> Bus Error (10)
> The system is a Sun Fire 280R with 4gb ram and dual UltraSPARC-III CPUs
> running Solaris 5.8. Please let me know if I can do anything to help
> debug this problem.
>
> Best Regards,
>
> Thomas Duffey
>
>>> Nick,
>>>
>>> After upping the maximum available shared memory on a SunOS 5.8
>>> server I started getting tons of these messages in Apache's error
>>> log (only with phpa enabled):
>>>
>>> [Wed Feb 27 15:55:57 2002] [notice] child pid 23248 exit signal Bus
>>> Error (10)
>>>
>>> Pages are served, but every process dies with this error. I'm
>>> running
>>> PHP 4.1.2 and phpa 1.2p3. Any ideas?
>>
>> Tom,
>>
>> If you do a totally clean restart - i.e. remove the phpa_ cache files,
>> stop apache, checking that the shared memory has been deleted (it
>> should do so itself), and then restarting - do you get errors
>> immediately?
>>
>> Can you also send me the error log from the time of the restart to the
>> segfaults.
>>
>> nick
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