Firefox crashes and hangs my 6.1R system
freebsd-questions at auscert.org.au
freebsd-questions at auscert.org.au
Thu Jun 8 03:16:30 UTC 2006
Hi Adi,
Thanks for the reply :)
On Wed, 7 Jun 2006 18:23:46 +0300, Adi Pircalabu wrote:
>
>I tried to reproduce it on two 6.1-STABLE systems but with no result,
>file upload works just fine. I have a bad feeling that it's very hard
>to reproduce.
>On the other hand, did the problem started to occur at a specified
>date? Can you link the problem with a world / ports update?
Yes, this problem seems to have begun after the upgrade from 6.1-RELEASE
to 6.1-RELEASE-p1, though it's hard to see the connection.
>
>Try to reproduce the above described behaviour and jump over with gdb.
>Sort of:
>
>gdb /usr/X11R6/lib/firefox/firefox-bin <pid-of-firefox-bin>
>(... wait)
>(gdb) t a a bt full
Excuse my ignorance - I take it I need to
o start firefox normally
o run gdb as above
o invoke the crash situation
o then ... ?
I'm just hoping that there's enough cpu left to save something at that
point!
>> options SCHED_ULE # ULE scheduler
>
>Do you need SCHED_ULE? Try SCHED_4BSD instead, Ff is very picky when it
>comes to threads.
I probably don't - I added this after reading /usr/src/sys/conf/NOTES and
it hadn't bitten me until maybe now. I'll recompile the kernel with
SCHED_4BSD before I carry on.
cheers,
-- Joel Hatton --
Infrastructure Manager | Hotline: +61 7 3365 4417
AusCERT - Australia's national CERT | Fax: +61 7 3365 7031
The University of Queensland | WWW: www.auscert.org.au
Qld 4072 Australia | Email: auscert at auscert.org.au
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