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Groups > linux.debian.user > #182658

Re: su won't work from a debian live USB install

From Jim Ohlstein <jim@mailman-hosting.com>
Newsgroups linux.debian.user
Subject Re: su won't work from a debian live USB install
Date 2017-06-26 02:40 +0200
Message-ID <tWqel-3AX-5@gated-at.bofh.it> (permalink)
References <tWpih-319-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hello,

On 06/25/2017 07:20 PM, daniel theobald wrote:
> I installed the Debian 9 from a Debian live amd64 image I downloaded 
> today.  Everything works great, but I can't su to apt-get anything new.
> 
> theo@debian:~$ su
> Password:
> su: Authentication failure
> 
> I have reinstalled twice, being super careful to get the password right, 
> etc.  But it simply doesn't seem to work on this version.  Anyone else 
> seeing this problem?

Assuming sudo is working properly, try resetting the root password:

$ sudo passwd root

-- 
Jim Ohlstein
Profesional Mailman Hosting
https://mailman-hosting.com

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Thread

su won't work from a debian live USB install daniel theobald <theobaldvecna@gmail.com> - 2017-06-26 01:40 +0200
  Re: su won't work from a debian live USB install Jim Ohlstein <jim@mailman-hosting.com> - 2017-06-26 02:40 +0200
  Re: su won't work from a debian live USB install Phil Wyett <philwyett@kathenas.org> - 2017-06-26 03:20 +0200

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