On Thu, Nov 08, 2007 at 07:43:00AM -0500, Jared D. McNeill wrote:
> On 7-Nov-07, at 10:12 PM, Juan RP wrote:
> 
> >On Thu, 8 Nov 2007 11:04:32 +1100
> >Geoff Wing <gcw@pobox.com> wrote:
> >
> >>In the last couple of days, I'm getting on "shutdown -r":
> >>
> >> unmounting /tmp (tmpfs)...panic: kernel diagnostic assertion
> >>"de->td_node->tn_vnode == NULL" failed: file
> >>"../../../../fs/tmpfs/tmpfs_vfsops.c", line 237 Begin traceback...
> >>_prop_dictionary_keysym32_pool
> >>(ce530005,ce53ffb0,ce178ce4,ce53ef8c,ce178f64) at 0xce178e70 End
> >>traceback...
> >>
> >> dumping to dev 0,1 offset 34567
> >> dump 2047 2046 2045 2044 ....
> >>
> >>In tmpfs_vfsops.c:1.30 there was a restructure around there.  Is the
> >>assertion still valid?
> >>
> >>Also, I'm not getting my core dump saved anymore on reboot for some
> >>reason, even though the dump completes.
> >
> >I'm suffering both things here as well. Yesterday I typed 'reboot  
> >0x104'
> >to make it dump and after rebooting savecore couldn't find a core.

Sounds like you rebooted with a different kernel.

> "Me too" on the tmpfs issue, except in my case it's on resume from  
> ACPI S3 sleep with a kernel from the power management branch.

I have backed out the tmpfs changes for now until I can figure out
what is causing the problem.

Thanks,
Andrew