Hi,

I encounter spontaneous reboots while compiling things from
pkgsrc. They're not that spontaneous anymore, they happen reliably for
me when compiling e.g. devel/glib.

I change the console to the serial port in order to see any kernel
messages which might occur when rebooting. And there was a message:

---------
panic: tlb_handler: invalid user-space access from kernel mode va=0x00000000, ssr=0x400000f0, spc=0x8c0ad464  proc=0x8c7ff424 onfault=0x8c09e84a
syncing disks... don
---------

Oh, I just see, I don't have ddb enabled (I thought, I had). I'll try
once more with ddb...

regards,
chris