SUN V240 ALOM升级失败以后怎么办（在线等）

gm_zhou

之前钱因为不知道SC密码，进入系统后修改SC密码显示如下：
bash-2.05# ./scadm usershow

username            permissions        password
--------            -----------        --------
admin               cuar               Assigned

bash-2.05#./scadm userpassword admin
Password:
Re-enter Password:

scadm: unable to send data to SC

修改密码不成功，就升级ALOM
OBP版本为  OBP 4.11.4
OS版本为  5.9  118558-34
从官网上下载的ALOM版本是    ALOM_1.6.9_fw_hw0.tar
然后根据README文档操作步骤升级ALOM

bash-2.05# /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm download boot alombootfw
.................... (100%)
Download completed successfully

Please wait for verification

..
Complete
bash-2.05# //usr/platform/SUNW,Sun-Fire-V240/sbin/scadm download alommainfw
........................................ (6%)
........................................ (12%)
........................................ (18%)
........................................ (25%)
........................................ (31%)
........................................ (37%)
........................................ (44%)
........................................ (50%)
........................................ (56%)
........................................ (63%)
........................................ (69%)
........................................ (75%)
........................................ (81%)
........................................ (88%)
........................................ (94%)
.................................. (100%)
Download completed successfully

Please wait for verification

............................................................
Error during verification

但是重启以后就无法进入系统，串口输出就一直循环显示：
ALOM BOOTMON v1.6.9
ALOM Build Release: 001
Reset register: e8000000 EHRS ESRS LLRS CSRS


ALOM POST 1.0


Dual Port Memory Test, PASSED.

TTY External - Internal Loopback Test
TTY External - Internal Loopback Test, PASSED.

TTYC - Internal Loopback Test
TTYC - Internal Loopback Test, PASSED.

TTYD - Internal Loopback Test
TTYD - Internal Loopback Test, PASSED.

Memory Data Lines Test
Memory Data Lines Test, PASSED.

Memory Address Lines Test
  Slide address bits to test open address lines
  Test for shorted address lines
Memory Address Lines Test, PASSED.

Memory Parity Test
Memory Parity Test, PASSED.

Boot Sector FLASH CRC Test
Boot Sector FLASH CRC Test, PASSED.



Return to Boot Monitor for Handshake  
ALOM POST 1.0
   Status = 00007fff

Returned from Boot Monitor and Handshake



Instruction CACHE Test
  DISABLE the I-CACHE
  ENABLE the I-CACHE
  Verify I-CACHE Performance Increase
Instruction CACHE Test, PASSED.

Memory Cells Test
  Counting UP:    Write data:  00000000
  Counting DOWN:  Read - Verify - Write data:  ffffffff
  Counting UP:    Read - Verify - Write data:  55aa33cc
  Counting DOWN:  Read - Verify - Write data:  aa33cc66
  Counting UP:    Read - Verify - Write data:  33cc6699
  Counting DOWN:  Read - Verify - Write data:  cc669955
  Counting UP:    Read - Verify - Write data:  669955aa
  Counting DOWN:  Read - Verify - Write data:  9955aa33
  Counting UP:    Read - Verify - Write data:  f0f0f0f0
Memory Cells Test, PASSED.

Data CACHE Test
  Verify D-CACHE Performance Increase
    D-CACHE Performance Increase I-CACHE Disabled
    D-CACHE Performance Increase I-CACHE Enabled
  Verify D-CACHE Memory
Data CACHE Test, PASSED.

Main Sectors FLASH CRC Test
Main Sectors FLASH CRC Test, PASSED.

Loading the runtime image...
ALOM - Could not get all data from I2C - min post, no power on
ALOM - Could not get diag-switch from I2C


不知道还有没有办法补救，是不是主板坏了，请高手指点，万分感谢！！！

gm_zhou

自己顶一个，热心的大哥大姐们帮帮忙啊

easybegin

在主板上找到JP3跳线，打到in状态，把ALOM Reset 看看

easybegin

还不行的话，在主板上找到JP12跳线，打到in状态，跳过ALOM

solaris_unix

又是i2c引起的！有的应该还能修好！

yuio654

原帖由 easybegin 于 2009-10-28 13:22 发表
还不行的话，在主板上找到JP12跳线，打到in状态，跳过ALOM

厉害