[Crash-utility] crashdc: problem when running crash in kexec environment for SLES11

[Bernhard Walle]

Dave Anderson schrieb:
>>
>>> This GDB was configured as "i686-pc-linux-gnu".../usr/bin/crashdc:

That sounds like 32 bit.

> Anyway, this is just a wild guess, and I'm presuming that you're running
> with x86_64 above, but on RHEL it uses the 64-bit version of that library:

But now you are talking about 64 bit.

>   crash> vm
>   PID: 29013  TASK: ffff81003c2eb0c0  CPU: 4   COMMAND: "crash"
>          MM               PGD          RSS    TOTAL_VM
>   ffff81003b128040  ffff81001e9cf000  116016k  190620k 
>         VMA           START       END     FLAGS FILE
>   ffff81000fd416b8     400000     830000   1875 /usr/bin/crash
>   ffff810008b2b558     a2f000     a51000 101873 /usr/bin/crash
>   ffff8100133a0558     a51000     bb9000 100073 
>   ffff810009fd2b88    5ce8000    9782000 100073 
>   ffff81003a5e8ef8 3fad600000 3fad61a000    875 /lib64/ld-2.5.so
>   ffff810025d75298 3fad81a000 3fad81b000 100871 /lib64/ld-2.5.so
>   ffff8100137be298 3fad81b000 3fad81c000 100873 /lib64/ld-2.5.so
>   ffff810032b43a28 3fada00000 3fada06000     75 /lib64/libthread_db-1.0.so
>   ffff810032b431e8 3fada06000 3fadc05000     70 /lib64/libthread_db-1.0.so
>   ffff810032b43088 3fadc05000 3fadc06000 100071 /lib64/libthread_db-1.0.so
>   ffff810032b43ce8 3fadc06000 3fadc07000 100073 /lib64/libthread_db-1.0.so
>   ...
> 
> Does the KDUMP_REQUIRED_PROGRAMS list need to specify the /lib64 version,
> or does SLES have a different 32/64-bit library setup?

No, /lib64 and /usr/lib64. But are we talking about x86_64 here? Maybe I
missed some sentence in the original thread.


Regards,
Bernhard