Teemu Rinta-aho writes:
> p4# tail dmesg
> wd0a: error reading fsbn 268435392 of 268435392-268435519 (wd0 bn 268435455; 
> cn
> 266305 tn 0 sn 15), retrying
> wd0: (id not found)
> wd0a: error reading fsbn 268435392 of 268435392-268435519 (wd0 bn 268435455; 
> cn
> 266305 tn 0 sn 15), retrying
> wd0: (id not found)

You need to find out what's causing these errors...  RAIDframe will 
not be happy if the underlying devices are reporting problems...
(The above sector is at the 128GB mark on the disk... I wonder if 
there is something special about that?)

Later...

Greg Oster