"Klaus-D. Bohn" wrote in message
news:475800f3$0$17826$9b622d9e@news.freenet.de...
> Hello,
>
> does anybody know, how i could trace pthreads in a process context?
>
> The SDA extension pthread is very cryptic and so less described.
>
> I must resolve my problem:
>
> %SYSTEM-F-ACCVIO, access violation, reason mask=D0, virtual
> address=000000000000001B, PC=0000000000000002, PS=46343649
> %TRACE-F-TRACEBACK, symbolic stack dump follows
> image module routine line rel PC abs
> PC
> CXXL$64_LANGRTL CX6L$LRTS_VMS_UNWIND2 _Unwind_Resume
> 30728 00000000000014D0
> FFFFFFFF851434D0
> SERVER-64BIT 0 00000000002DF410
> 00000000002DF410
> SERVER-64BIT 0 00000000002C6D30
> 00000000002C6D30
> PTHREAD$RTL THD_THREAD thdBase 244756 0000000000005C50
> FFFFFFFF845432F0
> PTHREAD$RTL 0 0000000000053950
> FFFFFFFF8451D950
> PTHREAD$RTL THD_INIT pthread_main 244458 00000000000004A0
> FFFFFFFF844FA4A0
> 0 FFFFFFFF80B98D00
> FFFFFFFF80B98D00
> DCL 0 000000000006BA90
> 000000007AE27A90
> %TRACE-I-END, end of TRACE stack dump


Klaus,

The format of the stack dump has been corrupted a little so it is
hard to see what belongs where. I assume you are trying to understand
the cause of an ACCVIO. I would start by creating a processes dump
($SET PROCESS/DUMP prior to starting the application). The dump may
contain valueable information in determining the culprit.

Guy

>
> I'm using OpenVMS 8.3-1H1 on my Itanium server.
>
> Thank you very much for your help!
>
> Klaus
>
>



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