Re: can't mount -o remount,ro /usr

[Adam Aube <aaube01@baker.edu>]

David Mandelberg wrote:

> Adam Aube wrote:
>> Did you run it as root (same goes for lsof)?
> yes (unless sudo is severely broken and no longer suid, which I doubt)

Is /usr a mount point on your system (like it is on mine)?

$ sudo fuser /usr
/usr:

$ sudo fuser -m /usr
/usr:                 3030e  9340e  9421e  9500e  9507e  9528e  9532e  9536e 
9571e  9686e  9702e  9705e  9709e  9719e  9781e  9865m  9914e  9944e  9947e 
9949e  9952e  9960e  9962e  9966e  9968e  9969e  9971e  9973e  9974e  9976e 
9987e 10042e 10071e 10120e 10121m 10140m

Adam