tar tape blues

Larry Schuler - RMS schuler at palantir.gsfc.nasa.gov
Thu Sep 14 03:48:45 AEST 1989


I am trying to create a tar tape on an SC40 tape drive using the following
syntax,
	tar cvbBf 16 72000 /dev/rmt/tc1 mydir

The tape is starting ok, but when it hits a directory that contains
many symbolic links, tar core dumps with a segmentation fault.

The problem appears to be with the symbolic links, or number and combination
thereof; because, if I create a directory with approx 25 files and 25
symbolic links to those files (note: the symbolic link names all begin 
wityh caps, does this mean anything?), tar behaves very strangley when 
making a tar file. If I just do a "tar cvf - * >/dev/null" of the 
directory, it will save all the symbolic links, but will print an "error,
cannot open <file>" when it tries to read the regular files.

What is going on here ? Does anyone have any ideas, or is this a known
"feature"?

 
-- 
-Larry                                    "Fair is fair, Larry. ...
                                      We're out of food, we drew straws -
schuler at palantir.gsfc.nasa.gov                              -  you lost."



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