apache panics on a recent 4.8-STABLE

[Gianmarco Giovannelli]

At 27/06/2003, Robert Watson wrote:

>On Thu, 26 Jun 2003, Gianmarco Giovannelli wrote:
>
> > Yesterday I begin a couple of update to the latest 4.8-STABLE.  After
> > that the two boxes continues to go in panics as soon as Apache (1.3 from
> > the ports, also freshly recompiled, 2.0.x seems NOT to hang) starts.
> >
> > I don't know if it is related to the other thread : "Kernel core dump in
> > recent 4.8-STABLE" but it is easily reproducible by cvsupping to a today
> > -STABLE and then running apache 1.3 ...
> >
> > Thanks very much for any info you con provide.
>
>Any chance you have a serial console set up on one or more of the machines
>and can copy/paste the panic output into an e-mail?  A stack trace from
>DDB would also be good; there's quite a decent chapter in the Developer's
>Handbook on getting stack traces, etc, from dumps:
>
>http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html

I am organizing for the kernel debugging...
In the meantime I have isolated the problem. It starts happening with cvsup 
of 2003.06.07.00.00.00, infact I have made some world/kernel using the 
following cvsup date (the ok mean that apache is running fine, the ko it 
panics the freebsd boxes I have)
The tests was made on a P4 -1.7, but the panics happened also on an epia 
533, epia 933, 2 boxes with p4 - 2.4 (one with 1.024 ddr ram the other one 
with 1.024 pc133 ram).

01.06 --> ok

15.06 --> ko
10.06 --> ko

05.06 --> ok ( date=2003.06.05.00.00.00 )

  Edit src/sys/modules/hifn/Makefile
   Add delta 1.2.2.2 2003.06.05.04.13.47 sam
  Edit src/sys/modules/ubsec/Makefile
   Add delta 1.2.2.2 2003.06.05.04.13.48 sam

06.06 --> ok ( date=2003.06.06.00.00.00 )

  Edit src/lib/libfetch/common.c
   Add delta 1.7.2.13 2003.06.06.06.45.25 des
  Edit src/lib/libfetch/common.h
   Add delta 1.7.2.10 2003.06.06.06.45.25 des
  Edit src/lib/libfetch/fetch.3
   Add delta 1.11.2.28 2003.06.06.06.45.25 des
  Edit src/lib/libfetch/fetch.c
   Add delta 1.10.2.14 2003.06.06.06.45.25 des
  Edit src/lib/libfetch/ftp.c
   Add delta 1.16.2.31 2003.06.06.06.45.25 des
  Edit src/lib/libfetch/http.c
   Add delta 1.13.2.23 2003.06.06.06.45.25 des
  Edit src/sbin/vinum/commands.c
   Add delta 1.31.2.6 2003.06.06.05.13.29 grog
  Edit src/sys/dev/ata/ata-pci.c
   Add delta 1.32.2.15 2003.06.06.13.27.05 fjoe
  Edit src/sys/kern/init_main.c
   Add delta 1.134.2.8 2003.06.06.20.21.32 tegge
  Edit src/sys/kern/kern_descrip.c
   Add delta 1.81.2.17 2003.06.06.20.21.32 tegge
  Edit src/sys/kern/kern_fork.c
   Add delta 1.72.2.13 2003.06.06.20.21.32 tegge
  Edit src/sys/sys/filedesc.h
   Add delta 1.19.2.5 2003.06.06.20.21.32 tegge
  Edit src/sys/sys/proc.h
   Add delta 1.99.2.9 2003.06.06.20.21.32 tegge
  Edit src/usr.bin/fetch/fetch.1
   Add delta 1.33.2.12 2003.06.06.06.48.42 des
  Edit src/usr.bin/fetch/fetch.c
   Add delta 1.10.2.21 2003.06.06.06.48.42 des

06.07 --> KO ( date=2003.06.07.00.00.00 )

So I presume the panics are related to these changes, even if I can't say 
why they happens ...
Any idea ?



Best Regards,
Gianmarco Giovannelli ,  "Unix expert since yesterday"
http://www.gufi.org/~gmarco