Re: [Fink-devel] my problem computer

2007-03-22 Thread Jack Howarth
Robert,
   Have you considered the possiblity of bad blocks on
your hard drive? I saw something like that on my AppleRAID
(with two SATA drives) of my dual G5. The fink builds
were failing randomly until I reformatted the problem
drive with zeroing to allow it to spare out bad blocks.
If you happen to have AppleCare, you can download a free
copy of TechTool Deluxe which can detect bad blocks.
I have often found that the weirder crashes can often
be from those rather than bad memory (especially since
the dual G5 does a decent memory check on startup).
  Jack

-
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys-and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
___
Fink-devel mailing list
Fink-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/fink-devel


[Fink-devel] my problem computer

2007-03-22 Thread Robert T Wyatt
Hi fink dev,

Some of you know that I've had intermittent problems on my dualG5 for
quite some time now. It has crossed software updates from 10.3 and
10.4, so I'm thinking it is a hardware problem. It has been suggested
that it might be corrupt memory chips.

I've filed a bug with Apple and am now requesting help from anyone
interested in debugging this. If you are interested, and I can verify
your identity, I can create a test account on the machine for you to
help respond to Apple's current inquiry (which follows).

Thank you for helping!
Robert

ps. I can tell you now that it does not consistently fail in the exact
same spot, but it does inconsistently fail in the exact same spot...
usually with malloc errors but sometimes with completely random errors.

= Current note from Apple =

Bug ID# 5033238

Engineering has requested the following information in order to
further investigate this issue:

Does your build fail in the exact same spot every time you build that
project?  If so, please use the preprocessed source code (-save-temps
or -E) and see if you can get it to fail with that. If it does fail,
then please provide the command line and that file.

If it randomly differs, you could grab a preprocessed source code for
something that fails and then build it 100 times and see if it shows
any non-determinism,


-
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys-and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
___
Fink-devel mailing list
Fink-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/fink-devel