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Linux R620 通過IPMI控制風扇轉速

測試IPMI連接

R620預設帳號密碼root/calvin

ipmitool -I lanplus -H 192.168.1.149 -U root -P calvin raw
風扇設定

使用10轉16進制轉換

ipmitool -I lanplus -H 192.168.1.149 -U root -P clavin raw 0x30 0x30 0x01 0x00 關自動風扇

ipmitool -I lanplus -H 192.168.1.149 -U root -P clavin raw 0x30 0x30 0x02 0xff 0x1e 30%轉速
 
ipmitool -I lanplus -H 192.168.1.149 -U root -P clavin raw 0x30 0x30 0x02 0xff 0x0a 10%轉速

ipmitool -I lanplus -H 192.168.1.149 -U root -P clavin raw 0x30 0x30 0x02 0xff 0x0f 15%轉速
ipmitool -I lanplus -H 192.168.1.149 -U root -P clavin raw 0x30 0x30 0x02 0xff 0x64 100%轉速

ipmitool -I lanplus -H 192.168.1.149 -U root -P clavin raw 0x30 0x30 0x02 0xff 0x32 50%轉速

ipmitool -I lanplus -H 192.168.1.149 -U root -P clavin raw 0x30 0x30 0x01 0x01 開自動風扇
查看IPMI資訊
ipmitool lan print 1

查看使用者

ipmitool -I open user list 1
root@server:~# ipmitool -I open user list 1
ID  Name             Callin  Link Auth  IPMI Msg   Channel Priv Limit
1                    true    false      false      NO ACCESS
2   root             true    true       true       ADMINISTRATOR

修改root密碼

ipmitool -I open user set password 2