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Full Discussion: Recover root password
Operating Systems Solaris Recover root password Post 302754125 by hicksd8 on Thursday 10th of January 2013 05:50:26 AM
Old 01-10-2013
You edited /etc/shadow. That is normal to remove the root password, however, you need to check again the state that you have left this file in.

Boot from cdrom and check again /etc/shadow. Ensure that the root user information is the first line of the file. If you have accidentally inserted a blank line, or any other character, at the beginning of the file, that will cause what you are seeing.

Post back any results.
 

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vipw(1B)					     SunOS/BSD Compatibility Package Commands						  vipw(1B)

NAME
vipw - edit the password file SYNOPSIS
/usr/ucb/vipw DESCRIPTION
vipw edits the password file while setting the appropriate locks, and does any necessary processing after the password file is unlocked. If the password file is already being edited, then you will be told to try again later. The vi(1) editor will be used unless the environment variable VISUAL or EDITOR indicates an alternate editor. vipw performs a number of consistency checks on the password entry for root, and will not allow a password file with a "mangled" root entry to be installed. It also checks the /etc/shells file to verify the login shell for root. FILES
/etc/ptmp /etc/shells ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscpu | +-----------------------------+-----------------------------+ SEE ALSO
passwd(1), vi(1), passwd(4), attributes(5) SunOS 5.10 14 Sep 1992 vipw(1B)
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