Little problem with my machine.

Discuss usability issues, general maintenance, and general support issues for a grsecurity-enabled system.

Little problem with my machine.

Postby thorolf » Wed Dec 03, 2003 3:40 am

Hi all,

I'm new on this list, so I have a little problem, I have made kernel upgrade 2.4.21->2.4.23.
But I forgot to build new gradm tool. I run my acls on boot time, and now i can't disable it.

# gradm -a
Password:
Invalid password.

Dec 3 08:39:28 1-1ha-de kernel: grsec: From xxx.xxx.xxx.xxx: shutdown auth failure for (gradm:16343) UID(0) EUID(0), parent (bash:22831) UID(0) EUID(0)

It's possible to unmount my partitions correctly? I have no time to wait till fsck is done (~60min).

Regards,
Thorolf

PS. Sorry for my poor english.
thorolf
 
Posts: 2
Joined: Wed Dec 03, 2003 3:24 am

Postby niz » Wed Dec 03, 2003 4:42 am

Without CAP_SYS_ADMIN you can't use mount/umount so you can just try run 'sync && sync && sync' and then power down (it will run fsck after boot, but hopefully it's faster)
niz
 
Posts: 19
Joined: Mon Sep 09, 2002 6:12 am

Postby thorolf » Wed Dec 03, 2003 6:13 am

Hi,


Yes, I think it's only one way ;-),Even, I can boot this system in single mode after reboot and change /etc/fstab to stop fsck too.

Thx for your reply.

Regars,
Thorolf
thorolf
 
Posts: 2
Joined: Wed Dec 03, 2003 3:24 am


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