On 12/18/2011 10:32 PM, Rudolf Ladyzhenskii wrote: > Hi, all > > I installed latest Voyage Linux (v0.8) on PC Engines ALIX6 board. > > I have created a non-root user and I am logged in as one. Now, I want > to run 'su' command. Error I am getting is "Authentication failure' > and I am sure I am entering password correctly. > Did some research on the net and people suggest that problem is SUID > bit in /bin/su > So, I set this bit with chmod (from serial console). > > Attempt to run 'su' results in different error: > setgid: Operation not permitted > > /var/log/auth.log shows: > Dec 19 03:31:50 voyage su[3684]: Successful su for root by symstream > Dec 19 03:31:50 voyage su[3684]: + /dev/pts/1 symstream:root > Dec 19 03:31:50 voyage su[3684]: bad group ID `0' for user `root': Operation > not > permitted > > Any ideas? > > Thanks, > Rudolf > > _______________________________________________ > Voyage-linux mailing list > [email protected] > http://list.voyage.hk/mailman/listinfo/voyage-linux as a user you have to run sudo. apt-get install sudo
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