目标：升级hmc V8R8.4.0.2 to V9 9.1-942
升级HMC微码
graph TD
A[升级IMM2] -->| 重启 | B(升级UEFI)
B --> | 重启 | C(升级RAID块微码)
升级HMC系统
graph TD
A[V88402开始] -->|备份 Update MH01729重启 | B(V8840.2+MH01729)
B --> |备份 Upgrade重启 |C(V8860)
C -->|备份 Upgrade重启| D(V8870)
D -->|备份 Update MH01706重启| E(V8870+MH01706)
E -->|备份 Upgrade重启| F(V91.910)
F -->|备份 Update V91.931重启| G(V91.931)
G -->|备份 Update V91.942重启| H(V91.942)
H -->|备份 Update MH1898重启| I(V9R1.942.4)
I -->|全备份到NAS | J[结束]
for i in `lssysconn -r all -F type_model_serial_num `
do
echo $i
j=`echo $i|cut -d* -f2`
echo $j
bkprofdata -m $i -f $j2022
done
ls -la /var/hsc/profiles/* #检查
或者
lssyscfg -r sys -F type_model*serial_num | while read machine
do
bkprofdata -m "$machine" -f Beforeupgrade$(date +%Y%m%d)
done
monhmc -r disk -n 0 # df -h 需要安装IBM eezh脚本 ^^注1^^
saveupgdata -r disk #备份到本地LV
saveupgdata -r diskusb #备份到U盘FAT32分区
tail -f /var/hsc/log/saveUpgradeFiles.log #检查备份情况
###整体备份
bkconsdata -r sftp -h nim2 -u nimuser -d /tmp #备份关键硬件管理控制台 (HMC) 数据-最大
7042-CR7/8/9 BIOS 说明 7042-CR7/8/9 BIOS下载 CR9版本 IMM:from 1.72 to TCOE50B 5.40 UEFI: from 1.11 to TBEG44J 3.11 DSA: DSAOB6F 10.5
1) Boot the HMC from the CR9BoMC DVD
2) At the BOMC MENU, select option 3 (Advanced System Configuration)
3) At the Advanced System Configuration menu, select option 10 (Command Line for Advanced Users)
4) At the prompt, type the following command and hit enter:
./HMC_update_tool.sh
The "Hardware Management Console Flash Utility" will load.
5) To update the IMM, enter 1 and press Enter 升级IMM2
6) When finished, press Enter to reboot.
7) Repeat steps 1-4 and at the menu, enter 2 to update (ie. UEFI and DSA)升级UEFI.
8) When finished, press Enter to reboot.
9) Repeat steps 1-4 and at the menu, enter 3 to update the RAID controller and Ethernet adapter FW.升级RAID卡及网卡微码
10) When finished, press Enter to reboot.
预升级小补丁MH01729.iso 400KB 接近高版本的gid统一问题，需要重启 v886说明 MH01729
updhmc -t sftp -h nim2 -u nimuser --passwd ****** -f /tmp/MH01729.iso
hmcshutdown -r -t now
升级v886使用网络image，需要20-30分钟 v886需下载5个文件
getupgfiles -r sftp -h nim2 -u nimuser --passwd ****** -d /tmp/hmcv8860x86
chhmc -c altdiskboot -s enable --mode upgrade
hmcshutdown -t now -r
升级v887使用网络image，需要20-30分钟 升级前需要执行bkprofdata和saveupgdata两部 v8865个文件
getupgfiles -r sftp -h nim2 -u nimuser --passwd ****** -d /tmp/hmcv8870x86
chhmc -c altdiskboot -s enable --mode upgrade
hmcshutdown -t now -r
备份
lssyscfg -r sys -F type_model*serial_num | while read machine
do
bkprofdata -m "$machine" -f After8870upgrade$(date +%Y%m%d)
done
ls -la /var/hsc/profiles/*
monhmc -r disk -n 0 # df -h 需要安装IBM eezh脚本 ^^注1^^
saveupgdata -r disk #备份到本地LV
saveupgdata -r diskusb #备份到U盘FAT32分区
tail -f /var/hsc/log/saveUpgradeFiles.log #检查备份情况
V9R1说明 预升级小补丁iFIX MH01706
#sha1sum MH01706_x86.iso
188d720711943fa2019fbddb4f8d02e527afc59a MH01706_x86.iso
updhmc -t sftp -h nim2 -u nimuser --passwd ****** -f /tmp/hmcv8870x86/MH01706_x86.iso
hmcshutdown -r -t now
执行备份3步（参考前面）
lssyscfg -r sys -F type_model*serial_num | while read machine
do
bkprofdata -m "$machine" -f Before910upgrade$(date +%Y%m%d)
done
saveupgdata -r disksftp -h nim2 -u nimuser --passwd ****** -d /tmp/$(lshmc -v |grep SE|cut -c5-12)
bkconsdata -r sftp -h nim2 -u nimuser --passwd ****** -d /tmp/$(lshmc -v |grep SE|cut -c5-12)
升级V9 R1 M910 Upgrade
# sha1sum HMC_Recovery_V9R1M910_1_x86.iso
8e616061bc6c2228cb504a755ea64c3a22b49374 HMC_Recovery_V9R1M910_1_x86.iso
解压缩ISO文件提取Recovery网络启动的5个文件
base.img
disk1.img
hmcnetworkfiles.sum
img2a
img3a
getupgfiles -r sftp -h nim2 -u nimuser --passwd ****** -d /export/spot/hmc-iso
chhmc -c altdiskboot -s enable --mode upgrade
hmcshutdown -t now -r
升级v931 执行备份2步（简化-参考前面）
lssyscfg -r sys -F type_model*serial_num | while read machine
do
bkprofdata -m "$machine" -f Before931upgrade$(date +%Y%m%d)
done
#不是upgrade操作不需要
#saveupgdata -r disksftp -h nim2 -u nimuser --passwd ****** -d /tmp/$(lshmc -v |grep SE|cut -c5-12)
bkconsdata -r sftp -h nim2 -u nimuser --passwd ****** -d /tmp/$(lshmc -v |grep SE|cut -c5-12)
执行升级updhmc V9R1M931
# sha1sum HMC_Update_V9R1M931_x86.iso
22308032ac6668e0d992725edfc410d412f2389e HMC_Update_V9R1M931_x86.iso
updhmc -t sftp -h nim2 -u nimuser --passwd ****** -f /export/spot/hmc-iso/HMC_Update_V9R1M931_x86.iso
hmcshutdown -r -t now
执行升级updhmc MH01853 400KB
updhmc -t sftp -h nim2 -u nimuser --passwd ****** -f /export/spot/hmc-iso/MH01853_x86.iso
hmcshutdown -r -t now
执行升级updhmc V9R1M942
updhmc -t sftp -h nim2 -u nimuser --passwd ****** -f /export/spot/hmc-iso/HMC_Update_V9R1M942_x86.iso
hmcshutdown -r -t now
|HMC_Update_V9R1M942_x86.iso |4186636288 |394ba360602dd14831737a920d8a50906e70f234 |
执行升级updhmc MH01898
updhmc -t sftp -h nim2 -u nimuser --passwd ****** -f /export/spot/hmc-iso/MH01898_x86.iso
hmcshutdown -r -t now
|MH01898_x86.iso |4186636288 |a35cb62797ee9a21545391c6e4d8d1655602e4ea |
成功后完全备份
lssyscfg -r sys -F type_model*serial_num | while read machine
do
bkprofdata -m "$machine" -f V942$(date +%Y%m%d)
done
ls -la /var/hsc/profiles/*
ssh nimuser@nim2 "mkdir /tmp/$(lshmc -v |grep SE|cut -c5-12)"
saveupgdata -r disksftp -h nim2 -u nimuser --passwd ****** -d /tmp/$(lshmc -v |grep SE|cut -c5-12)
bkconsdata -r sftp -h nim2 -u nimuser --passwd ****** -d /tmp/$(lshmc -v |grep SE|cut -c5-12)
注意事项： bkconsdata命令特别慢，有时超过1小时