参考操作如下:
we can try any of the following
To change the hscroot password on power 4 HMC
chhmcusr -u hscroot -t password -v xxxxxxxx
To change the hscroot passwd on a power 5 HMC
chhmcusr -u hscroot -t passwd
then hit enter, it will ask for a new password
Thanks and regards
另外,您可以使用一个SCO linux的光盘引导,获取/etc/passwd读写权限,重置hscroot密码字段。