panic: iinit

[john salmi]

help!

1)	decided to have a backup root filesystem, 'just in case'

2)	i ran /etc/newfs on /dev/ra2a 

3)	dump(8)'ed /dev/ra0a (root) to tape, then restore -r'ed the
	tape to /dev/ra2a

4)	attempt to boot from /dev/ra2a

5)	system gets to the point of single user mode prompt, and gets
	a  ``panic: iinit''

5.1)	scenario included here...

------------------------------------------------------------------------

Ultrix V1.2 System #1
real mem  = 12578816
avail mem = 10298368
using 264 buffers containing 1257472 bytes of memory
VAX 11/785, serial no. 2565, hardware level = 17
mcr0 (MS780-E) at address 0x20002000, 12Mbytes, internal interleave
uba0 at address 0x20006000
uda0 at uba0 csr 172150 vec 774, ipl 15
ra0 at uda0 slave 0
sc0 at uba0 csr 176700 vec 254, ipl 15
up0 at sc0 slave 0
dhu0 at uba0 csr 160440 vec 300, ipl 15
dhu1 at uba0 csr 160460 vec 310, ipl 15
dhu2 at uba0 csr 160500 vec 320, ipl 15
lp0 at uba0 csr 177514 vec 200, ipl 14
uba1 at address 0x20008000
uda1 at uba1 csr 172150 vec 774, ipl 15
ra1 at uda1 slave 1
ra2 at uda1 slave 2
fx0 at uba1 csr 177170 vec 264, ipl 15
rx0 at fx0 slave 0
rx1 at fx0 slave 1
dz0 at uba1 csr 160100 vec 310, ipl 15
dz1 at uba1 csr 160110 vec 320, ipl 15
de0 at uba1 csr 174510 vec 120, ipl 15
mba0 at address 0x20010000
mt0 at mba0 drive 0
mu0 at mt0 slave 0
mba1 at address 0x20012000
hp0 at mba1 drive 0
panic: iinit
syncing disks... done

--------------------------------------------------------------

the machine tries to reboot itself, but keeps crashing.  i am under
the impression that iinit initailizes the inodes table on the particular
partition/filesystem...  

why would unix puke on the new root filesystem and not it's mother
filesystem?  the partition (/dev/ra2a) is good, as i have had other stuff
on it and it worked fine.  

i have been able to get nowhere with the dec phone support people.
i do need to have the backup system functioning.  can anyone offer
any advice/comments?  fred?

----

        -john salmi - dicomed corporation
        -software/systems administrator
        -minneapolis, mn
        -business - ihnp4!dicome!root
        -pleasure - ihnp4!dicome!salmi
        -612/885-3092