freebsd stable - Jul 2015 - New FreeBSD snapshots available: stable/10 (20150625 r284813)

On 7/1/15 8:15 AM, Kurt Lidl wrote:
> On 6/30/15 10:54 PM, Glen Barber wrote:
>
>> Kurt, could you please create a PR and point me to the PR number so RE
>> can put it on our watch list?
>
> The PR is: 201245
>
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201245
>
> I put the short version of the panic backtrace in the bug, and
> attached the full core.txt.0 file to the bug as well, as it
> contains the detailed backtrace.
(I updated the bug with the following information too.)

I discovered that if I comment out the following lines
from my /etc/rc.conf, the machine boots reliably:

ifconfig_bge0="DHCP"
ifconfig_bge0_ipv6="inet6 accept_rtadv"

Of course, with no network connection, it's not a very useful machine,
but this probably is important to know while debugging the cause of
the problem.

-Kurt

> On Jul 1, 2015, at 11:34, Kurt Lidl <lidl at pix.net> wrote:
> I discovered that if I comment out the following lines
> from my /etc/rc.conf, the machine boots reliably:
> 
> ifconfig_bge0="DHCP"
> ifconfig_bge0_ipv6="inet6 accept_rtadv"
> 
> Of course, with no network connection, it's not a very useful machine,
> but this probably is important to know while debugging the cause of
> the problem.
  I had realized that bringing the interface up was the trigger for the panic.
An interesting thing, given the above, would be to note whether using
a static IPv4 address (i.e., not DHCP or SYNCDHCP which is what I have),
or whether disabling IPv6 or IPv6 accept_rtadv would make any difference.

  I?m guessing it won?t matter, but I also have a similar config in my rc.conf,
so testing a wider variety of configs might be of value.

                            - Chris

On Wed, Jul 01, 2015 at 11:34:17AM -0400, Kurt Lidl
wrote:
> Of course, with no network connection, it's not a very useful machine,
There are PCI slots on mine :-)

ok, joking aside, this is indeed not useful.  But it's useful to note
that a couple of months ago, I was running my v245 hard, and it was
working fine.

I won't have time until this weekend to start firing things up and
testing here, but I will try.

mcl