segmentation fault(s) after upgrading to CURRENT

[Dominic Marks]

On Thu, 5 Oct 2006 12:52:17 +0100 (BST)
rainbowit at Rainbow-IT.net wrote:

> Hi All,
> 
> I'm new to the list, so please be gentle :)

Hi Chris,

> I have just upgraded from FreeBSD_6 STABLE to FreeBSD_7 CURRENT (about
> time I did some testing / early adoption I thought).
> 
> [12:49]chrisp at valhalla ~ % uname -a
> FreeBSD valhalla.systems.hq.inty.net 7.0-CURRENT FreeBSD 7.0-CURRENT #1:
> Thu Oct  5 09:38:09 BST 2006    
> chrisp at valhalla.systems.hq.inty.net:/usr/obj/usr/src/sys/VALHALLA  i386
> 
> My 'VALHALLA' kernel is a copy of 'GENERIC', but with
> RAID/SCSI/FIREWIRE/ISA_NICs removed.
> 
> I have completed the upgrade but now I see many of the programs I run, are
> core dumping...

Rebuild them. From what I can see they mostly look to be
threaded apps. You might find that doing a fresh install of
CURRENT is a better idea in future. Although I suppose then you
wouldn't be testing the upgrade path.

> This is from /var/log/messages: -
> 
> Oct  5 11:26:26 valhalla kernel: pid 805 (gdm-binary), uid 0: exited on
> signal 11 (core dumped)
> Oct  5 11:26:29 valhalla kernel: pid 897 (my_print_defaults), uid 88:
> exited on signal 11
> Oct  5 11:26:29 valhalla kernel: pid 898 (my_print_defaults), uid 88:
> exited on signal 11
> Oct  5 11:26:29 valhalla kernel: pid 914 (mysqld), uid 88: exited on
> signal 11
> Oct  5 11:26:35 valhalla kernel: pid 942 (clamd), uid 0: exited on signal
> 11 (core dumped)
> Oct  5 11:26:35 valhalla kernel: pid 946 (freshclam), uid 0: exited on
> signal 11 (core dumped)
> Oct  5 11:26:35 valhalla root: /etc/rc: WARNING: $compat5x_enable is not
> set properly - see rc.conf(5).
> Oct  5 11:26:36 valhalla kernel: pid 1025 (gdomap), uid 0: exited on
> signal 11 (core dumped)
> Oct  5 11:26:36 valhalla kernel: pid 1039 (gdnc), uid 0: exited on signal
> 11 (core dumped)
> 
> I've read the mailarchive and added 'compat5x_enable="YES"' to
> /etc/rc.conf (I think that's what I should have done and the warning has
> gone away now).
> 
> As for the Segmentation faults, what should I do to get myself back on track?
> 
> I an eager to do whatever it takes, to help diagnose and fix what's wrong.
> 
> Kindest Regards,
> --
> 
> ChrisP
> 
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