[CUWiN-Dev] dangling pointers finally secured
David Young
dyoung at pobox.com
Wed Dec 28 18:46:07 CST 2005
On Wed, Dec 28, 2005 at 03:19:58PM -0600, Bill Comisky wrote:
> On Tue, 27 Dec 2005, Bill Comisky wrote:
>
> >On Mon, 19 Dec 2005, David Young wrote:
> >
> >> In the last few days I have found & fixed bugs involving dangling
> >> pointers
> >> that I believe were responsible for 99% of hslsd crashes.
> >
> >Just checked the status of how r3754 + 19-Dec snapshot is doing on our
> >Lawndale network. Neither of our tower gateways has been down since the
> >upgrade (5+ days). One gateway has 0 /var/core/hslsd.* files (woot!) and
> >the other had four core files (a vast reduction from previous revs). I
> >used the -S -S options to tar up the source/object files, and copied the
> >core files to here if you want to look:
> >
> >http://flatiron.cntwireless.org/cuwin/r3754/
>
> Turns out the the other gateway had generated a few core files too, but
> they had been deleted by a cron job I was using to free space on /mfs.
> It deleted the core files when it didn't really need to because it was
> looking at the capacity based on the output of df, which can be misleading
> because the size of /mfs is now dynamic since switching to tmpfs.
I think I understand what causes some of the coredumps. I will look at
your dumps in coming days.
Dave
--
David Young OJC Technologies
dyoung at ojctech.com Urbana, IL * (217) 278-3933
More information about the CU-Wireless-Dev
mailing list