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Firefox with Leste (10)
to Maemo 7 / Leste by teroyk - 4 days, 3 hrs ago - more...
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2012-01-06
, 07:08
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@ Bize Her Yer Trabzon
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#2
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Originally Posted by pursueky
what does "sudo gainroot" do?
BusyBox v1.19.3 (Debian 1.19.3power3) built-in shell (ash)
Enter 'help' for a list of built-in commands.
~ $ root
sudo: must be setuid root
~ $ ls -l /usr/bin/sudo
-rwxr-xr-x 2 root root 90040 Apr 17 2009 /usr/bin/sudo
~ $ chown root:root /usr/bin/sudo
chown: /usr/bin/sudo: Operation not permitted
~ $ chmod 4755 /usr/bin/sudo
chmod: /usr/bin/sudo: Operation not permitted
~ $ reboot
-sh: reboot: not found
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2012-01-06
, 07:25
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Posts: 191 |
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Joined on Jun 2010
@ NanJing China
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#3
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BusyBox v1.19.3 (Debian 1.19.3power3) built-in shell (ash)
Enter 'help' for a list of built-in commands.
~ $ sudo gainroot
sudo: must be setuid root
Enter 'help' for a list of built-in commands.
~ $ sudo gainroot
sudo: must be setuid root
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2012-01-06
, 07:31
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Joined on Jun 2010
@ NanJing China
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#4
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Originally Posted by HtheB
Nothing else happened:
what does "sudo gainroot" do?
BusyBox v1.19.3 (Debian 1.19.3power3) built-in shell (ash)
Enter 'help' for a list of built-in commands.
~ $ sudo gainroot
sudo: must be setuid root
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2012-01-06
, 07:33
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@ Berlin, Germany
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#5
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What does the output give you?
Did you try to get rootsh reinstalled, remove it in some Application Manager, and later install it again?
Code:
apt-cache policy rootsh
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2012-01-06
, 07:43
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Posts: 191 |
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Joined on Jun 2010
@ NanJing China
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#6
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Originally Posted by michaaa62
~ $ apt-cache policy rootsh
What does the output give you?Did you try to get rootsh reinstalled, remove it in some Application Manager, and later install it again?Code:apt-cache policy rootsh
rootsh:
Installed: 1.8
Candidate: 1.8
Version table:
*** 1.8 0
500 http://repository.maemo.org fremantle/free Packages
100 /var/lib/dpkg/status
1.5 0
500 http://repository.maemo.org fremantle-1.3/free Packages
500 http://repository.maemo.org fremantle/free Packages
500 http://repository.maemo.org fremantle/free Packages
~ $
And neither the stock Application Manager nor Faster Application Manager work ...... I can't even open them .
Last edited by pursueky; 2012-01-06 at 08:08.
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2012-01-06
, 09:40
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@ Berlin, Germany
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#7
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You may shed some light by remembering, what you did recently before the error appeared.
Did you install something weird? Did you edit sudoers file http://wiki.maemo.org/Root_access#A_note_on_sudo? Did you follow some Howto floating around in the internet ?
Did you install something weird? Did you edit sudoers file http://wiki.maemo.org/Root_access#A_note_on_sudo? Did you follow some Howto floating around in the internet ?
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2012-01-06
, 10:02
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@ Cambridge, UK
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#8
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If you have ssh installed & setup for root access, then you should be able to get on via that and reset the suid bit on /usr/bin/sudo. You could also try using "su" - I think you'll need to have set up a root password for that though. Otherwise I think you'll need to reflash. If sudo isn't set suid then there's no way for the applications to get root permissions in order to make any other changes.
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2012-01-06
, 10:45
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@ NanJing China
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#9
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Originally Posted by michaaa62
that 's what I did yesterday:
You may shed some light by remembering, what you did recently before the error appeared.
Did you install something weird? Did you edit sudoers file http://wiki.maemo.org/Root_access#A_note_on_sudo? Did you follow some Howto floating around in the internet ?
chmod -R 755 /usr/bin
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2012-01-06
, 11:21
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Posts: 3,617 |
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Joined on Nov 2009
@ Cambridge, UK
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#10
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Originally Posted by pursueky
Yep, that'd do it - you reset the permissions on everything under /usr/bin, stripping off the SUID bit from sudo (and various others). I'd definitely suggest a reflash at this point (and avoiding running that command in future).
that 's what I did yesterday:
chmod -R 755 /usr/bin
Enter 'help' for a list of built-in commands.
~ $ root
sudo: must be setuid root
~ $ ls -l /usr/bin/sudo
-rwxr-xr-x 2 root root 90040 Apr 17 2009 /usr/bin/sudo
~ $ chown root:root /usr/bin/sudo
chown: /usr/bin/sudo: Operation not permitted
~ $ chmod 4755 /usr/bin/sudo
chmod: /usr/bin/sudo: Operation not permitted
~ $ reboot
-sh: reboot: not found