It happens on a Sparc Classic (sun4m).
Unsupported unaligned load/store trap for kernel at <f006a210>.
Kernel panic: Wheee. Kernel does fpu/atomic unaligned load/store.
Press L1-A to return to the boot prom
It happened in 2.1.5x (x>6 or so) as well.
It is not really reproducable but happens typically when I do 'updatedb'
on a freshly booted system (my stress test).
I am not sure but I don't believe the system wrote out the error message
when, in the past, I did not enable verbose SCSI reporting. The system
simply used to hang without any output.
I hope this is useful info and if I can help debugging I would be happy
to do so.
-- Marc Duponcheel.
[work] mduponch@cisco.com
[home] marc@offline.be