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DM8127 RDK3.5 PASSWD问题

lu xinjian
Intellectual 830 points


在rdk3.5下，nfs挂载下

root@DM8127_IPNC:~# passwd root
Changing password for root
Enter the new password (minimum of 5, maximum of 8 characters)
Please use a combination of upper and lower case letters and numbers.
Enter new password:
Bad password: too short.

Warning: weak password (continuing).
Re-enter new password:
passwd: An error occurred updating the password file.

在nfs下passwd 更改密码不成功？在nand下，可以passwd更改成功，请问这是什么原因？

  • 0
    TI__Guru**** 155073 points

    Lu Xinjian，

    你使用的是默认带的nfs文件系统么？我这里尝试在IPNC RDK 3.5下nfs可以修改密码 (我修改的时候应用程序没有起来） ：

    root@DM8127_IPNC:/opt/ipnc# passwd root
    Changing password for root
    Enter the new password (minimum of 5, maximum of 8 characters)
    Please use a combination of upper and lower case letters and numbers.
    Enter new password:
    Bad password: too simple.

    Warning: weak password (continuing).

    Password changed.

  • 0 回复 Chris Meng
    Intellectual 830 points

    你好！

         我确认是nfs挂载的根文件出现的问题

    root@DM8127_IPNC:/etc# passwd root
    Changing password for root
    Enter the new password (minimum of 5, maximum of 8 characters)
    Please use a combination of upper and lower case letters and numbers.
    Enter new password:
    Bad password: too simple.

    Warning: weak password (continuing).
    Re-enter new password:
    passwd: An error occurred updating the password file.

    用flash启动是可以更改

  • 0 回复 lu xinjian
    TI__Guru**** 155073 points

    Lu Xinjian,

    我已经使用IPNC RDK3.5包自带的文件系统，通过nfs启动，修改root密码成功。你能否尝试一下IPNC RDK3.5包自带的文件系统？

    请问你使用的nfs文件系统是否基于软件包自带的文件系统修改过什么，导致了问题？