Sun Fire 4800 升级SC Firmware 步骤[原创]

weixin_38048397 2005-12-29 01:01:03

前几天升级一组补丁,导致Sun Fire 4800所有的domain的日期不正常,出现时间跳跃,时间会往下走.一天会慢十多个钟.隔几天竟会慢一个多月.多处查找资料,从sun网站上查明证实是SC 的bug. 由于计划升级SC Firmware.

我将升级过程记录下来,供大家分享。具体操作如下：

升级前准备：
从http://sunsolve.sun.com/ 下载SF4800 SC Firmware升级补丁  114526-01.jar
请将保存到solaris 系统根目录下，并用unzip解压该文件，该服务器要开通FTP服务因后升级要通过FTP来传输文件。
#upzip 114526-01.jar
该文件有下列文件：
bash-2.05# ls
Install.info
LEGAL_LICENSE.TXT
README.114526-01
Sun_Fire_Entry-Level_Midrange_System_Administration_Guide.pdf
Sun_Fire_Entry-Level_Midrange_System_Controller_Command_Reference_Manual.pdf
Sun_Fire_Entry-Level_Midrange_System_Firmware_5.19.0_Release_Notes.pdf
Sun_Fire_Midrange_System_Controller_Command_Reference_Manual.pdf
Sun_Fire_Midrange_Systems_Firmware_5.19.0_Release_Notes.pdf
Sun_Fire_Midrange_Systems_Platform_Administration_Manual.pdf
copyright
lw8cpu.flash
lw8pci.flash
sgcpu.flash
sgiowci.flash
sgpci.flash
sgrtos.flash
sgsc.flash
bash-2.05#

查看升级前的SC、主板、IO板的有关信息：
sf4800-sc1:SC> showsc -v

SC: SSC1
Main System Controller
SC Failover: disabled
Clock failover enabled.

SC date: Tue Dec 27 13:10:20 GMT+08:00 2005
      Custom                      GMT+8
SC uptime: 528 days 13 hours 38 minutes 38 seconds

ScApp version: 5.15.2
Version build: 2.0
Version String: 5.15.2
RTOS version: 31

SC POST diag level: off

Clock source is: 75MHz

sf4800-sc1:SC>
sf4800-sc1:SC>showboards -p version -v

Component Segment Compatible In Date    Time  Build Version
--------- ------- ---------- -- ----    ----  ----- -------
SSC1/FP0 -    -       -  -       -    -    RTOS version: 31
SSC1/FP1 ScApp Reference  12 08/04/2003 10:31 2.0 5.15.2
SSC1/FP1 Ver    -       -  08/04/2003 10:31 2.0 5.15.2
/N0/IB6/FP0 iPOST Yes       12 08/04/2003 10:28 2.0 5.15.2
/N0/IB6/FP0 Ver    -       -  08/04/2003 10:29 2.0 5.15.2
/N0/SB2/FP0 POST Yes       12 09/30/2003 23:01 10.2  5.15.3
/N0/SB2/FP0 OBP    Yes       12 09/30/2003 23:01 10.2  5.15.3
/N0/SB2/FP0 Ver    -       -  09/30/2003 23:01 10.2  5.15.3
/N0/SB2/FP1 POST Yes       12 09/30/2003 23:01 10.2  5.15.3
/N0/SB2/FP1 OBP    Yes       12 09/30/2003 23:01 10.2  5.15.3
/N0/SB2/FP1 Ver    -       -  09/30/2003 23:01 10.2  5.15.3
/N0/IB8/FP0 iPOST Yes       12 08/04/2003 10:28 2.0 5.15.2
/N0/IB8/FP0 Ver    -       -  08/04/2003 10:29 2.0 5.15.2
/N0/SB4/FP0 POST Yes       12 08/04/2003 10:27 2.0 5.15.2
/N0/SB4/FP0 OBP    Yes       12 08/04/2003 10:27 2.0 5.15.2
/N0/SB4/FP0 Ver    -       -  08/04/2003 10:28 2.0 5.15.2
/N0/SB4/FP1 POST Yes       12 08/04/2003 10:27 2.0 5.15.2
/N0/SB4/FP1 OBP    Yes       12 08/04/2003 10:27 2.0 5.15.2
/N0/SB4/FP1 Ver    -       -  08/04/2003 10:28 2.0 5.15.2

sf4800-sc1:SC> showboards -p v

Component Compatible Version
--------- ---------- -------
SSC1       Reference  5.15.2
/N0/IB6    Yes       5.15.2
/N0/SB2    Yes       5.15.3
/N0/IB8    Yes       5.15.2
/N0/SB4    Yes       5.15.2

sf4800-sc1:SC> showboards -p cpu -v

Component Cpu Mask  Description
--------- --------  -----------
/N0/SB2/P0  6.0    UltraSPARC-III++, 1200MHz, 8M ECache
/N0/SB2/P1  6.0    UltraSPARC-III++, 1200MHz, 8M ECache
/N0/SB2/P2  6.0    UltraSPARC-III++, 1200MHz, 8M ECache
/N0/SB2/P3  6.0    UltraSPARC-III++, 1200MHz, 8M ECache
/N0/SB4/P0  6.0    UltraSPARC-III++, 1200MHz, 8M ECache
/N0/SB4/P1  6.0    UltraSPARC-III++, 1200MHz, 8M ECache
/N0/SB4/P2  6.0    UltraSPARC-III++, 1200MHz, 8M ECache
/N0/SB4/P3  6.0    UltraSPARC-III++, 1200MHz, 8M ECache

sf4800-sc1:SC>
sf4800-sc1:SC> showboards

Slot    Pwr Component Type                State    Status    Domain
----    --- --------------                -----    ------    ------
SSC1    On  System Controller             Main    Passed    -
SSC0    On  System Controller             Spare    -       -
ID0    On  Sun Fire 4800 Centerplane    -       OK       -
PS0    On  A153 Power Supply             -       OK       -
PS1    On  A153 Power Supply             -       OK       -
PS2    Off No Grid Power                -       -       -
FT0    On  Fan Tray                      Low Speed  OK       -
FT1    On  Fan Tray                      Low Speed  OK       -
FT2    On  Fan Tray                      Low Speed  OK       -
RP0    On  Repeater Board                -       OK       -
RP2    On  Repeater Board                -       OK       -
/N0/SB2  On  CPU Board V2                Active    Passed    A
/N0/SB4  On  CPU Board V2                Active    Passed    B
/N0/IB6  On  PCI I/O Board                Active    Passed    A
/N0/IB8  On  PCI I/O Board                Active    Passed    B

sf4800-sc1:SC>

升级步骤
1、先将所有Domain全部关闭。
从solaris系统中执行init 5 关机命令，注意不要执行setkeyswitch off命令，因升级是要求各主板、IO板之类全部处于通电状态。
1、1备份以前的Firmware数据
升级前先备份以前的Firmware数据，以防升级失败再restoreconfig恢复回来。
sf4800-sc1:SC> dumpconfig –f  ftp://root:root@172.16.5.36
Enter password:
Enter password again:
Created: ftp://root:root@172.16.5.36/sf4800-sc1.nvci
Created: ftp://root:root@172.16.5.36/sf4800-sc1.tod
sf4800-sc1:SC>

2、确定您有几块SC板。
我的机器有两块SC，升级时先从Spare System Controller （我的是SSC0）开始升级，然后再升级Main System Controller （我的是SSC1）,如果您只有一块SC板就可直接从Main System Controller开始升级。
3、升级Spare System Controller （我的是SSC0 –Ip地址172.16.5.125）
telnet 172.16.5.125  (telnet到您的Spare System Controller的IP地址)

System Controller 'sf4800-sc0':

Type  0  for Platform Shell

Input: 0

Platform Shell - Spare System Controller

查看Spare System Controller的有关信息
sf4800-sc0:sc> showsc -v

SC: SSC0
Spare System Controller
SC Failover: disabled

SC date: Tue Dec 27 13:10:20 GMT+08:00 2005
      Custom                      GMT+8
SC uptime: 528 days 13 hours 38 minutes 38 seconds

ScApp version: 5.15.2
Version build: 2.0
Version String: 5.15.2
RTOS version: 31

SC POST diag level: min

Clock source is: 75MHz [ 本帖最后由 xieliangcheng 于 2005-12-29 14:15 编辑 ]

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