2.4.1 Booting the System from Console Mode
When the bootmode environment variable is not initialized (as shipped
from the factory) the system powers up to console mode (
prompt) after
>>
successfully completing its self-tests.
NOTE: The memory size and Ethernet address are displayed when self-tests
complete successfully.
Figure 2–3 shows a successful power-up to console mode.
Figure 2–3: Successful Power-Up to Console Mode
KN220-A Vn.n
Performing normal system tests.
83..82..81..80..79..78..77..76..75..74..73..72..71..70..69..68..67..
66..65..64..63..62..61..60..59..58..57..56..55..54..53..52..51..50..
49..48..47..46..45..44..43..42..41..40..39..38..37..36..35..34..33..
32..31..30..29..28..27..26..25..24..23..22..21..20..19..18..17..16..
15..14..13..12..11..10..09..08..07..06..05..04..03..
Tests completed.
Memory Size: 16777216 (0x1000000)
Ethernet Address: 08-00-2b-0c-c4-7a
>>
NOTE: If the line
?79 1 0A FF 0000 0000
is displayed during power-up tests, your CPU is not configured to run
Prestoserve™ software. Contact your Digital service representative before
running Prestoserve software.
Loading System Software
To load system software from console mode, use the command
boot [-f file] [-s | -m] [-n] [arg...]
For example,
>> boot -f tm(0,0)
tells the system to boot software from a cartridge in the TK70 tape drive.
For a complete description of the boot command, refer to the section on
console commands, Section 2.11.
2–6 DECsystem 5500 Operation