[daip] Re: ZLOCK problem

[Eric Greisen]

gtaylor writes:
 > By way of a bit more information on this:
 > 
 > All the files on the DVD are world-readable, and
 > I built AIPS from source using the excellent instructions
 > provided on the AIPS web page.  Ciao,
 >                                     - Greg
 > 
 > On Sat, 6 Nov 2004, gtaylor wrote:
 > 
 > > Hi Eric et al.,
 > > 
 > >    I've just installed AIPS on my new powerbook.  In general
 > > all appears to be working well, but I'm getting an error 
 > > when I try to read files off a read-only filesystem (a DVD):
 > > 
 > > >free
 > > AIPS 1: Disk Volume name               Total Full      Free Timd Access
 > > AIPS 1:  #                            blocks    %    blocks days
 > > AIPS 1:  1  <aips/DATA/LOCALHOST_1  78019632   43  44489760  365 Alluser
 > > AIPS 1:  2  <aips/DATA/LOCALHOST_2   4585952  100         0  365 Alluser
 > > >uc
 > > ZLOCK: Operation not supported
 > > AIPS 1: ZERROR: ON FILE DA02:CAD000000.177;
 > > AIPS 1: ZERROR: IN ZDAOPN ERRNO = 45 (Operation not supported)
 > > 
 > > Is this easy to fix or have I goofed something up?  Thanks,

I suspect that you have not installed or enabled file locking in some
way.  What I know about this is on the AIPS Manager FAQ page.

Wes - anny thoughts???

Eric