removing /var/empty on a non-system disk
freebsd at dreamchaser.org
Fri May 25 21:04:59 UTC 2012
On 05/25/12 14:21, Polytropon wrote:
> On Fri, 25 May 2012 14:04:50 -0600, Gary Aitken wrote:
>> something I'm not seeing
>> I've got a disk previously used as a sys disk I'm trying to clean up.
>> What's the key to removing /var/empty?
>> 280 /hd1/var#sysctl kern.securelevel
>> kern.securelevel: -1
>> 281 /hd1/var#ls -l
>> total 4
>> dr-xr-xr-x 2 root wheel 512 Jan 3 00:55 empty
>> 282 /hd1/var#chflags noschg empty
>> 283 /hd1/var#chmod 777 empty
>> chmod: empty: Operation not permitted
>> 284 /hd1/var#rmdir empty
>> rmdir: empty: Operation not permitted
> Interesting, I just tried this on my home system (FreeBSD 8.2-STABLE)
> and it worked as intended. I did use the exact commands,
> same securelevel.
> Use the -o option for ls (ls -lo) to check on the effect
> of chflags and chmod.
Just found it, something I forgot about a long time ago...
I was running under su logged in as my normal user.
Had to back all the way out and log in as root.
> Without eexamining this behaviour in more detail, how about
> this approach? Unmount the former system disk and newfs it?
> That should "solve" the problem. :-)
Thought about that, but I wanted to understand what was going on.
Ignorance is never a good excuse. :-)
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