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Apache 2.0.59 worker problem

Apache 2.0.59 worker problem
Wed, 23 Aug 2006 15:33:22 GMT
Hi everybody

I'm running Apache 2.0.59 and php 5.0.5 + mysql 4.0.18
I often get an abend.
I'm guessing it has to do with the workers ??
Is this correct and does anyone know a fix ??

Upgrading doesn't seem to work because all previous versions of apache 
and php do the same.

Maybe the abend is caused by a jsp running in tomcat but how to trace 
this ??

Greetings Tom



Including an abend log taken from the Remote Manager:



Thread Information
     Thread Name	Apache_Worker 132
     Thread ID	45410240
     Parent NLM	APACHE2.NLM
     Processor Assignment	0
     Total Execution Time	minutes: 2, seconds: 12, milliseconds: 372
     MP Status	Running MP
     Stack Bottom	49899700
     Current Stack Pointer	498A7488
     Stack Top	498A9700
     Stack Size	65,536 Bytes
     Suspend Reason	Suspended by Abend Recovery

     Abend Description: Page Fault Processor Exception (Error code 00000002)

     Registers:

CS = 0008 DS = 0010 ES = 0010 FS = 0010 GS = 0010 SS = 0010
EAX = 7F545200 EBX = 00162DB4 ECX = 00000800 EDX = 00000000
ESI = 7F545260 EDI = 00000000 EBP = 498A7584 ESP = 498A7558
EIP = C98AAB38 FLAGS = 00000212

     Code Executed:

C98AAB38  (LIBC.NLM|memcpy+13)
C98AAB38 F2A5           **REPNE*MOVSD
C98AAB3A 2403           AND     AL,03
C98AAB3C 8AC8           MOV     CL,AL
C98AAB3E F2A4           **REPNE*MOVSB


     Stack:

498A7558:  --774A32C0  ?
498A755C:  --00002000  ?
498A7560:  44A66C2E    (PHP5LIB.NLM|_php_stream_read+AE)
498A7564:  --00000000  ?
498A7568:  --7F545260  ?
498A756C:  --00002000  ?
498A7570:  --5C281868  ?
498A7574:  --00000000  ?
498A7578:  --5C281868  ?
498A757C:  --00162DB4  ?
498A7580:  --858BA240  ?
498A7584:  --498A75B8  ?
498A7588:  44A14173    (PHP5LIB.NLM|zif_fread+133)
498A758C:  --774A32C0  ?
498A7590:  --00000000  ?
498A7594:  --00162DB4  ?
498A7598:  --4D6B6300  ?
498A759C:  --858BA800  ?
498A75A0:  --774A32C0  ?
498A75A4:  --5C281864  ?
498A75A8:  --5C281868  ?
498A75AC:  --4D6FE180  ?
498A75B0:  -450820D0   (PHP5LIB.NLM|zval_used_for_init+10)
498A75B4:  --498A7658  ?
498A75B8:  --498A7610  ?
498A75BC:  44ADF531    (PHP5LIB.NLM|execute_internal+B311)
498A75C0:  --00000002  ?
498A75C4:  --858BA240  ?
498A75C8:  --00000000  ?
498A75CC:  --00000001  ?
498A75D0:  --4D6B6300  ?
498A75D4:  --8A59B640  ?
498A75D8:  --0000000C  ?
498A75DC:  --498A75F4  ?
498A75E0:  --6AD9EF50  ?
498A75E4:  --498A7600  ?
498A75E8:  --00000000  ?
498A75EC:  --536946C0  ?
498A75F0:  --00000006  ?
498A75F4:  44A95638    (PHP5LIB.NLM|zend_hash_find+128)
498A75F8:  --00000001  ?
498A75FC:  --8A59B400  ?
498A7600:  --00000006  ?
498A7604:  --498A7658  ?
498A7608:  --00000000  ?
498A760C:  --4D6FE180  ?
498A7610:  --498A763C  ?
498A7614:  44ADFC53    (PHP5LIB.NLM|execute_internal+BA33)
498A7618:  --498A7658  ?
498A761C:  --809BEFD4  ?
498A7620:  --6CC359A0  ?
498A7624:  --4D6B6300  ?
498A7628:  --6AD9EC80  ?
498A762C:  --00000000  ?
498A7630:  --809BEFD4  ?
498A7634:  --6CC359A0  ?
498A7638:  --4D6B6300  ?
498A763C:  --498A76A0  ?
498A7640:  44AD43ED    (PHP5LIB.NLM|execute_internal+1CD)
498A7644:  --498A7658  ?
498A7648:  --809BEFD4  ?
498A764C:  --6CC359A0  ?
498A7650:  --4D6B6300  ?
498A7654:  --42210040  ?

Post Reply
Re: Apache 2.0.59 worker problem
Wed, 23 Aug 2006 17:07:23 GMT
I just found a new NWLIB6H.
Would this resolve something because now I'm using NWLIB6C

Tom

Tom Trippaers wrote:
> Hi everybody
> 
> I'm running Apache 2.0.59 and php 5.0.5 + mysql 4.0.18
> I often get an abend.
> I'm guessing it has to do with the workers ??
> Is this correct and does anyone know a fix ??
> 
> Upgrading doesn't seem to work because all previous versions of apache 
> and php do the same.
> 
> Maybe the abend is caused by a jsp running in tomcat but how to trace 
> this ??
> 
> Greetings Tom
> 
> 
> 
> Including an abend log taken from the Remote Manager:
> 
> 
> 
> Thread Information
>     Thread Name    Apache_Worker 132
>     Thread ID    45410240
>     Parent NLM    APACHE2.NLM
>     Processor Assignment    0
>     Total Execution Time    minutes: 2, seconds: 12, milliseconds: 372
>     MP Status    Running MP
>     Stack Bottom    49899700
>     Current Stack Pointer    498A7488
>     Stack Top    498A9700
>     Stack Size    65,536 Bytes
>     Suspend Reason    Suspended by Abend Recovery
> 
>     Abend Description: Page Fault Processor Exception (Error code
00000002)
> 
>     Registers:
> 
> CS = 0008 DS = 0010 ES = 0010 FS = 0010 GS = 0010 SS = 0010
> EAX = 7F545200 EBX = 00162DB4 ECX = 00000800 EDX = 00000000
> ESI = 7F545260 EDI = 00000000 EBP = 498A7584 ESP = 498A7558
> EIP = C98AAB38 FLAGS = 00000212
> 
>     Code Executed:
> 
> C98AAB38  (LIBC.NLM|memcpy+13)
> C98AAB38 F2A5           **REPNE*MOVSD
> C98AAB3A 2403           AND     AL,03
> C98AAB3C 8AC8           MOV     CL,AL
> C98AAB3E F2A4           **REPNE*MOVSB
> 
> 
>     Stack:
> 
> 498A7558:  --774A32C0  ?
> 498A755C:  --00002000  ?
> 498A7560:  44A66C2E    (PHP5LIB.NLM|_php_stream_read+AE)
> 498A7564:  --00000000  ?
> 498A7568:  --7F545260  ?
> 498A756C:  --00002000  ?
> 498A7570:  --5C281868  ?
> 498A7574:  --00000000  ?
> 498A7578:  --5C281868  ?
> 498A757C:  --00162DB4  ?
> 498A7580:  --858BA240  ?
> 498A7584:  --498A75B8  ?
> 498A7588:  44A14173    (PHP5LIB.NLM|zif_fread+133)
> 498A758C:  --774A32C0  ?
> 498A7590:  --00000000  ?
> 498A7594:  --00162DB4  ?
> 498A7598:  --4D6B6300  ?
> 498A759C:  --858BA800  ?
> 498A75A0:  --774A32C0  ?
> 498A75A4:  --5C281864  ?
> 498A75A8:  --5C281868  ?
> 498A75AC:  --4D6FE180  ?
> 498A75B0:  -450820D0   (PHP5LIB.NLM|zval_used_for_init+10)
> 498A75B4:  --498A7658  ?
> 498A75B8:  --498A7610  ?
> 498A75BC:  44ADF531    (PHP5LIB.NLM|execute_internal+B311)
> 498A75C0:  --00000002  ?
> 498A75C4:  --858BA240  ?
> 498A75C8:  --00000000  ?
> 498A75CC:  --00000001  ?
> 498A75D0:  --4D6B6300  ?
> 498A75D4:  --8A59B640  ?
> 498A75D8:  --0000000C  ?
> 498A75DC:  --498A75F4  ?
> 498A75E0:  --6AD9EF50  ?
> 498A75E4:  --498A7600  ?
> 498A75E8:  --00000000  ?
> 498A75EC:  --536946C0  ?
> 498A75F0:  --00000006  ?
> 498A75F4:  44A95638    (PHP5LIB.NLM|zend_hash_find+128)
> 498A75F8:  --00000001  ?
> 498A75FC:  --8A59B400  ?
> 498A7600:  --00000006  ?
> 498A7604:  --498A7658  ?
> 498A7608:  --00000000  ?
> 498A760C:  --4D6FE180  ?
> 498A7610:  --498A763C  ?
> 498A7614:  44ADFC53    (PHP5LIB.NLM|execute_internal+BA33)
> 498A7618:  --498A7658  ?
> 498A761C:  --809BEFD4  ?
> 498A7620:  --6CC359A0  ?
> 498A7624:  --4D6B6300  ?
> 498A7628:  --6AD9EC80  ?
> 498A762C:  --00000000  ?
> 498A7630:  --809BEFD4  ?
> 498A7634:  --6CC359A0  ?
> 498A7638:  --4D6B6300  ?
> 498A763C:  --498A76A0  ?
> 498A7640:  44AD43ED    (PHP5LIB.NLM|execute_internal+1CD)
> 498A7644:  --498A7658  ?
> 498A7648:  --809BEFD4  ?
> 498A764C:  --6CC359A0  ?
> 498A7650:  --4D6B6300  ?
> 498A7654:  --42210040  ?
> 
Post Reply
Re: Apache 2.0.59 worker problem
Wed, 23 Aug 2006 21:12:39 GMT
I'm running with the latest libc without issue so maybe that will work for
you.

Rod

>>> On August 23, 2006 at 12:07 pm, in message
<fX%Gg.1550$%n2.1135@prv-forum2.provo.novell.com>, Tom
Trippaers<tom.trippaers@mail.khlim.be> wrote:
> I just found a new NWLIB6H.
> Would this resolve something because now I'm using NWLIB6C
> 
> Tom
> 
> Tom Trippaers wrote:
>> Hi everybody
>> 
>> I'm running Apache 2.0.59 and php 5.0.5 + mysql 4.0.18
>> I often get an abend.
>> I'm guessing it has to do with the workers ??
>> Is this correct and does anyone know a fix ??
>> 
>> Upgrading doesn't seem to work because all previous versions of apache

>> and php do the same.
>> 
>> Maybe the abend is caused by a jsp running in tomcat but how to trace 
>> this ??
>> 
>> Greetings Tom
>> 
>> 
>> 
>> Including an abend log taken from the Remote Manager:
>> 
>> 
>> 
>> Thread Information
>>     Thread Name    Apache_Worker 132
>>     Thread ID    45410240
>>     Parent NLM    APACHE2.NLM
>>     Processor Assignment    0
>>     Total Execution Time    minutes: 2, seconds: 12, milliseconds: 372
>>     MP Status    Running MP
>>     Stack Bottom    49899700
>>     Current Stack Pointer    498A7488
>>     Stack Top    498A9700
>>     Stack Size    65,536 Bytes
>>     Suspend Reason    Suspended by Abend Recovery
>> 
>>     Abend Description: Page Fault Processor Exception (Error code 
> 00000002)
>> 
>>     Registers:
>> 
>> CS = 0008 DS = 0010 ES = 0010 FS = 0010 GS = 0010 SS = 0010
>> EAX = 7F545200 EBX = 00162DB4 ECX = 00000800 EDX = 00000000
>> ESI = 7F545260 EDI = 00000000 EBP = 498A7584 ESP = 498A7558
>> EIP = C98AAB38 FLAGS = 00000212
>> 
>>     Code Executed:
>> 
>> C98AAB38  (LIBC.NLM|memcpy+13)
>> C98AAB38 F2A5           **REPNE*MOVSD
>> C98AAB3A 2403           AND     AL,03
>> C98AAB3C 8AC8           MOV     CL,AL
>> C98AAB3E F2A4           **REPNE*MOVSB
>> 
>> 
>>     Stack:
>> 
>> 498A7558:  --774A32C0  ?
>> 498A755C:  --00002000  ?
>> 498A7560:  44A66C2E    (PHP5LIB.NLM|_php_stream_read+AE)
>> 498A7564:  --00000000  ?
>> 498A7568:  --7F545260  ?
>> 498A756C:  --00002000  ?
>> 498A7570:  --5C281868  ?
>> 498A7574:  --00000000  ?
>> 498A7578:  --5C281868  ?
>> 498A757C:  --00162DB4  ?
>> 498A7580:  --858BA240  ?
>> 498A7584:  --498A75B8  ?
>> 498A7588:  44A14173    (PHP5LIB.NLM|zif_fread+133)
>> 498A758C:  --774A32C0  ?
>> 498A7590:  --00000000  ?
>> 498A7594:  --00162DB4  ?
>> 498A7598:  --4D6B6300  ?
>> 498A759C:  --858BA800  ?
>> 498A75A0:  --774A32C0  ?
>> 498A75A4:  --5C281864  ?
>> 498A75A8:  --5C281868  ?
>> 498A75AC:  --4D6FE180  ?
>> 498A75B0:  -450820D0   (PHP5LIB.NLM|zval_used_for_init+10)
>> 498A75B4:  --498A7658  ?
>> 498A75B8:  --498A7610  ?
>> 498A75BC:  44ADF531    (PHP5LIB.NLM|execute_internal+B311)
>> 498A75C0:  --00000002  ?
>> 498A75C4:  --858BA240  ?
>> 498A75C8:  --00000000  ?
>> 498A75CC:  --00000001  ?
>> 498A75D0:  --4D6B6300  ?
>> 498A75D4:  --8A59B640  ?
>> 498A75D8:  --0000000C  ?
>> 498A75DC:  --498A75F4  ?
>> 498A75E0:  --6AD9EF50  ?
>> 498A75E4:  --498A7600  ?
>> 498A75E8:  --00000000  ?
>> 498A75EC:  --536946C0  ?
>> 498A75F0:  --00000006  ?
>> 498A75F4:  44A95638    (PHP5LIB.NLM|zend_hash_find+128)
>> 498A75F8:  --00000001  ?
>> 498A75FC:  --8A59B400  ?
>> 498A7600:  --00000006  ?
>> 498A7604:  --498A7658  ?
>> 498A7608:  --00000000  ?
>> 498A760C:  --4D6FE180  ?
>> 498A7610:  --498A763C  ?
>> 498A7614:  44ADFC53    (PHP5LIB.NLM|execute_internal+BA33)
>> 498A7618:  --498A7658  ?
>> 498A761C:  --809BEFD4  ?
>> 498A7620:  --6CC359A0  ?
>> 498A7624:  --4D6B6300  ?
>> 498A7628:  --6AD9EC80  ?
>> 498A762C:  --00000000  ?
>> 498A7630:  --809BEFD4  ?
>> 498A7634:  --6CC359A0  ?
>> 498A7638:  --4D6B6300  ?
>> 498A763C:  --498A76A0  ?
>> 498A7640:  44AD43ED    (PHP5LIB.NLM|execute_internal+1CD)
>> 498A7644:  --498A7658  ?
>> 498A7648:  --809BEFD4  ?
>> 498A764C:  --6CC359A0  ?
>> 498A7650:  --4D6B6300  ?
>> 498A7654:  --42210040  ?
>> 
Post Reply
Re: Apache 2.0.59 worker problem
Thu, 24 Aug 2006 00:47:11 GMT
Hi Tom,

Tom Trippaers <tom.trippaers@mail.khlim.be> wrote in
news:fX%Gg.1550$%n2.1135@prv-forum2.provo.novell.com: 

> I just found a new NWLIB6H.
> Would this resolve something because now I'm using NWLIB6C
IIRC you are on NW 6.0, right? Then better stay with NWLIB6C unless you have 
a testserver where you can first test with NW 6.0 +SP5 + NWLIB6H ...

>> Maybe the abend is caused by a jsp running in tomcat but how to trace 
>> this ??
I doubt - looks more for PHP probs;
set the Apache2 loglevel to debug, and try to find out which access causes 
the abend....

Post Reply
Re: Apache 2.0.59 worker problem
Thu, 24 Aug 2006 07:14:19 GMT
I said it before and I'll say it again: Thank you

Guenter wrote:
> Hi Tom,
> 
> Tom Trippaers <tom.trippaers@mail.khlim.be> wrote in
> news:fX%Gg.1550$%n2.1135@prv-forum2.provo.novell.com: 
> 
> 
>>I just found a new NWLIB6H.
>>Would this resolve something because now I'm using NWLIB6C
> 
> IIRC you are on NW 6.0, right? Then better stay with NWLIB6C unless you
have 
> a testserver where you can first test with NW 6.0 +SP5 + NWLIB6H ...
> 
> 
>>>Maybe the abend is caused by a jsp running in tomcat but how to
trace 
>>>this ??
> 
> I doubt - looks more for PHP probs;
> set the Apache2 loglevel to debug, and try to find out which access causes

> the abend....
> 
Post Reply
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