Netra240升级ALOM及OBP全过程
ser_parity none
ser_stopbits 1
ser_data 8
netsc_enetaddr 00:03:ba:d1:06:74
sys_hostname netra240_1
sys_enetaddr 00:03:ba:d1:06:6b
netra240_sc> console
Enter #. to return to ALOM.
# uname -i
SUNW,Netra-240
# uname -m
sun4u
# cd /usr/platform/SUNW,Netra-240/lib
# ls
abi libc_psr.so.1 librsc.so.1
adb libmd5_psr.so.1 mdb
cfgadm libprtdiag_psr.so.1 picl
fs librsc.so sparcv9
# mkdir images
# cd images
# cp /var/tmp/ALOM_1\[1\].5.5_fw.tar.gz .
# ls
ALOM_1[1].5.5_fw.tar.gz
# gunzip ALOM_1\[1\].5.5_fw.tar.gz
# ls
ALOM_1[1].5.5_fw.tar
# tar xvf ALOM_1\[1\].5.5_fw.tar
x README, 6250 bytes, 13 tape blocks
x copyright, 93 bytes, 1 tape blocks
x alombootfw, 161807 bytes, 317 tape blocks
x alommainfw, 5015567 bytes, 9797 tape blocks
# ls
ALOM_1[1].5.5_fw.tar alommainfw README
alombootfw copyright
# /usr/platform/SUNW,Netra-240/sbin/scadm download boot alombootfw
scadm: download rejected
-----------------------------此时钥匙是在锁定状态,故写被拒绝,将钥匙打回到正常状态-----------
------------------
Aug 1 23:44:23 netra240_1: NOTICE: keyswitch change event - state = NORMAL
# /usr/platform/SUNW,Netra-240/sbin/scadm download boot alombootfw
Copying self to RAM...Done.
Jumping to RAM.
Waiting for boot protocol message...
Got OBP:bootinit msg, dat2 = 00000001
AMD flash ROM
Receiving segment 00000000
Got S7/S8/S9 record
wait_time wait_count wait_avg proc_time proc_count proc_avg
015e76a1 00000801 00002bc9 00177ba4 00000801 000002ef
idle_time idle_count idle_avg temp_time temp_count temp_avg
00198fd9 00000801 00000331 000feb8b 00000800 000001fd
Sending Tamale:bootok
Verifying buffered image...
Download Verified - Programming Flash...
Segment 00000000 erased and programmed
Flash Programming Complete. Resetting.
ALOM POST 1.0
Dual Port Memory Test, PASSED.
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