Everything randomly generates .core files
Eric Schuele
e.schuele at computer.org
Fri Nov 12 22:11:21 GMT 2004
Chuck Swiger wrote:
> Eric Schuele wrote:
>
>> I'm having some difficulties with 5.3-RELEASE. I have made a fresh
>> install from the iso image I downloaded. Formatted the entire drive,
>> just to make sure it was clean. I have installed everything of
>> interest via the ports tree. But many things seem to fail randomly.
>> I can use xfe for a while, then blip its gone. pptpclient is the
>> same. Fluxbox generates .core files as well... but its never shutdown
>> on me. xprop has generated a few too. Doesn't seem to be any one app.
>
>
> This certainly sounds like a hardware issue like overheating or RAM
> going bad. Try running www.memtest.org overnight and see whether it
> finds anything.
>
I'll try this tonight, and let you know the results.
>> I was previously using 5.3-BETA7 and did not have these problems. The
>> only thing I did different this time was to make things from the ports
>> tree instead of pkg_add everything.
>
>
> There shouldn't be a difference between the two, unless you've set up
> unusual compiler flags. Check the messages under /var/log, are you
> seeing SIGILLs (signal #4), or SIGSEGVs (#11)? If you are seeing signal
> 4's, and you compiled with -march=XXX, where XXX is not appropriate for
> your CPU, well, don't do that. :-)
I don't know anything about 'unusual compiler flags'. I just 'make
kernel KERNCONF=FILE' and 'make install clean' the ports.
'grep signal messages' shows:
Nov 12 00:09:22 unx kernel: pid 847 (fluxbox), uid 1001: exited on
signal 6 (core dumped)
Nov 12 00:25:45 unx kernel: pid 8599 (pptp), uid 0: exited on signal 6
(core dumped)
Nov 12 00:39:57 unx kernel: pid 8810 (xfe), uid 1001: exited on signal
11 (core dumped)
Nov 12 00:43:05 unx syslogd: exiting on signal 15
Nov 12 08:08:38 unx syslogd: exiting on signal 15
Nov 12 08:52:08 unx syslogd: exiting on signal 15
After a little googling... it looks like signal 15 is 'normal'... signal
11 is a segmentation fault (i.e application bug)... signal 6 is an
application error that was 'handled' by the app.
but I have the following files in my home dir:
fluxbox.core; pptp.core; xfe.core; xprop.core.
seems strange to me. Thoughts?
Thanks
--
Regards,
Eric
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