On Monday 02 June 2003 10:29, you wrote:
> Alistair J Strachan <alistair@devzero.co.uk> wrote:
> > Bad page state at free_hot_cold_page
> >  flags:0x01010000 mapping:00000000 mapped:1 count:0
> >  Backtrace:
> >  Call Trace:
> >   [bad_page+93/144] bad_page+0x5d/0x90
> >   [free_hot_cold_page+112/256] free_hot_cold_page+0x70/0x100
> >   [zap_pte_range+385/448] zap_pte_range+0x181/0x1c0
> >   [do_wp_page+437/848] do_wp_page+0x1b5/0x350
> >   [zap_pmd_range+75/112] zap_pmd_range+0x4b/0x70
> >   [unmap_page_range+75/128] unmap_page_range+0x4b/0x80
> >   [unmap_vmas+254/544] unmap_vmas+0xfe/0x220
> >   [exit_mmap+109/384] exit_mmap+0x6d/0x180
> >   [mmput+65/176] mmput+0x41/0xb0
> >   [do_exit+243/832] do_exit+0xf3/0x340
>
> eww, that's a PageDirect page.  Never seen that before - it's
> bad.
>
> Is the box SMP?

Nope, UP, with a UP kernel. I've attached the config I used to compile it, and 
a dump of dmesg. Since I rebooted, the machine doesn't seem to have any 
problems, so maybe it was a one-off.

Hope this helps.

Cheers,
Alistair.