Thank you to everyone who responded!
Jeffrey G. Micono <jgmicon_at_sandia.gov>
Jari Tavi <jpt_at_namix.ENET.dec.com>
Dr. Tom Blinn <tpb_at_zk3.dec.com>
Dave Cherkus <cherkus_at_homerun.unimaster.com>
Following answers:
- Not enough Information to decide if the problem is
hardware or software based.
- Check first the hardware.
- It is software trying to access a memory location that is not valid.
- Make an update to DU4.0b, or look for patches from
ftp.service.digital.com
The main thing I learned is never send MIME-encoded attachments if you
expect your readers to help you. MANY of them don't use MIME enabled mail.
-Uwe Siodlaczek
Here is my original posting without any attachments and crash-files:
> Hi managers,
>
> in my first mail I provided not enough info, so I attached 2 crash-data
> files. I hope someone have time to look at these files.
> Thanks
> Uwe
>
> FIRST MAIL:
>
> these days i have a lot of trouble with one of my alphas:
> alphastation 255/233, DU V4.0A (Rev. 464)
>
> Several times a day i got the folowing error:
> panic (cpu 0): kernel memory fault
>
> crash-data files contains
> crash-data.7: trap: invalid memory ifetch access from kernel mode
> crash-data.8: trap: invalid memory read access from kernel mode
> crash-data.9: trap: invalid memory read access from kernel mode
> crash-data.10: trap: invalid memory read access from kernel mode
> crash-data.11: trap: invalid memory ifetch access from kernel mode
> Is this a known bug or have I check the hardware (bad memory) ??
>
> Thanks for any help
> Uwe Siodlaczek
Received on Wed Mar 12 1997 - 18:00:55 NZDT