19 Sep
2002
19 Sep
'02
5:04 p.m.
Christopher,
don't you need to explicitly specify decimal notation by including a dot
after the file size? I just dug out the papers, and in my SYSGEN, it was
PIP DU0:RSX11M.SYS/NV/CO/BL:498.=RSX11M.TSK
(OK, I have less memory than you, but this was a PDP-11/34A, and it
doesn't take any more, right?)
So for your memory size, I think you should say
PIP DU0:RSX11M.SYS/NV/CO/BL:2050.=RSX11M.TSK
Otherwise, you may only get a system image of (octal) 2050=1064.
(decimal) blocks, and when you run VMR, you probably overwrite something
you'd better leave intact for your next boot. Alternatively, you may
during boot sniff something from behind the image which isn't healthy
for your executive.
Good luck!
Andreas
Christopher McNabb schrieb:
I've finally got what I think is a good sysgen for my PDP-11, but I'm having
a hard time getting it to boot from an RA80. Here is the machine config:
PDP-11/24
Unibus Map
Memory Map
Floating Point Unit
Extended Instruction Set
DZ11 Async board
512 KW (1024 KB) Ram
Two RL02 Disk Drives
One RA80 Disk Drive with MSCP controller
Here is the sequence of commands I am using to transfer the system from the
RL02 (where it was sysgened) to the RA80:
MOU DU0:/FOR
ACS DL0:/BLKS=0
INS $BRU
INS $VMR
INS $PIP
DMO DL0:/DEV
MOU DL0:/FOR
BRU DL0: DU0:
(BRU Initializes DU0)
DMO DU0:
DMO DL0:/DEV
MOU DL0:RSXM46
MOU DU0:RSXM46
SET /UIC=[1,54]
PIP DU0:RSX11M.SYS/NV/CO/BL:2050=RSX11M.TSK
ASN DU0: SY:
ASN DU0: LB:
VMR @SYSVMR
BOO DU0:RSX11M.SYS
XDT> G
RSX11M V4.4 BL 46
TIM XX:XX XX-XXX-XX
Note: A 'DEV' command at this point shows all the proper
devices and redirects.
SAV /WB /MOU="DU0:RSXM46"
The RA80 Ready light flickers for a few seconds, then the channel select
light will go off and back on twice. Then the system hangs. If I boot from
the RL02 at this point, and then try to boot from the RA80, the system will
hang again. Booting from the ODT prompt (173204g) yields the same result.
The system hangs wether or not I specify the /MOU option to the 'SAV'
command. If I try the boot right after the BRU command, I get the expected
"Device does not contain a hardware boot block' message, so I know the MSCP
controller is working. I don't know why I can boot the first time with the
'BOO' command, but not subsequently.
Anyone out there have any clues?