hello,
I had an i386 NetBSD installation in 1.4.2.
I mad an upgrading from the cdrom, during whitch
i have an error message : cannot copy file 
/usr/xxx... because the file system /usr is full.
the problem is that now i boot in 1.5 with the
read only mode.
if i do a mount -u /usr, the system respond that 
it can't find /etc/fstab.
I see the /etc directory, but i can't copy it to the new /etc
because the file system is read only.

I have on old 1.4.2 kernel on /, and if i boot with it,
the file system is also read only.

have you a solution for continuing my upgrading?
thank's.
R.