Ideally when you are installing the z/OS , your root / directory structure
will be like


drwxr-xr-x  20 STCUSER  STCGROUP    8192 Dec 14  2009 .
drwxr-xr-x  20 STCUSER  STCGROUP    8192 Dec 14  2009 ..
dr-xr-xr-x   2 STCUSER  STCGROUP    8192 May 18  2007 ...
-rw-------   1 STCUSER  STCGROUP      12 Jan 28  2008 .sh_history
drwx------   2 STCUSER  STCGROUP    8192 Apr 29  2009 .ssh
drwxr-xr-x   3 STCUSER  STCGROUP    8192 Jan 28  2008 IBMshare
drwxr-xr-x   6 STCUSER  STCGROUP    8192 May 18  2007 SYSTEM
drwxr-xr-x  20 STCUSER  STCGROUP    8192 Dec 14  2009 Service
drwxr-xr-x   4 STCUSER  STCGROUP   36864 Nov 23  2009 bin
drwxr-xr-x   2 STCUSER  STCGROUP    8192 Jan 23  2008 data1
lrwxrwxrwx   1 STCUSER  STCGROUP      12 Nov  5  2007 dev -> $SYSNAME/dev
lrwxrwxrwx   1 STCUSER  STCGROUP      23 Dec 10  2007 dsi ->
/mount/tl-nfs/IBMshare2
drwxr-xr-x   2 STCUSER  STCGROUP    8192 Jan 28  2008 dsszos
lrwxrwxrwx   1 STCUSER  STCGROUP      12 Nov  5  2007 etc -> $SYSNAME/etc
drwxr-xr-x   3 STCUSER  STCGROUP    8192 Jan 28  2008 jdk
drwxr-xr-x   3 STCUSER  STCGROUP    8192 Jan 28  2008 jre
lrwxrwxrwx   1 STCUSER  STCGROUP      16 Nov  5  2007 krb5 ->
etc/dce/var/krb5
drwxr-xr-x   2 STCUSER  STCGROUP    8192 Oct  4  2007 lib
drwxr-xr-x   8 STCUSER  STCGROUP    8192 Dec 14  2009 mount
drwxr-xr-x   4 STCUSER  STCGROUP    8192 Jan 28  2008 net
drwxr-xr-x   2 STCUSER  STCGROUP    8192 May 20  2007 opt
drwxr-xr-x   4 STCUSER  STCGROUP    8192 Nov 23  2009 samples
drwxr-xr-x   3 STCUSER  STCGROUP    8192 Jan  4  2008 smpejava
lrwxrwxrwx   1 STCUSER  STCGROUP      12 Nov  5  2007 tmp -> $SYSNAME/tmp
drwxr-xr-x  90 STCUSER  STCGROUP    8192 Apr 20 08:44 u
drwxr-xr-x  13 STCUSER  STCGROUP    8192 Jan 19  2010 usr
lrwxrwxrwx   1 STCUSER  STCGROUP      12 Nov  5  2007 var -> $SYSNAME/var


in this $SYSNAME will be used when you are on sysplex to idetify the
directory with SYSTEM name. and if you are working on single system then
this is not for use.
Even there are some parameter in BPXPRM which needs to be set if you are
working on SYSPLEX.


Hope this will help .

Regards
Saurabh


On Tue, Jun 28, 2011 at 11:39 PM, Randy Hoekstra <[email protected]
> wrote:

> I am installing 1.11 and somehow have managed to get both /etc and /var
> mounted as directories and no symbolic links:
> /SYSTEM/etc mountpoint = / on OMVS.Z1B.ROOT (empty)
> /etc/ mountpoint = /etc on OMVS.Z1B.ETC
> /var/ mountpoint = /var on OMVS.Z1B.VAR
>
> Based on my 1.9 system, the mounts should be:
> /etc SYML to mountpoint /SYSTEM/etc on OMVS.Z1B.ETC (some copied 1.9
> and ServerPac files)
> /var/ SYML to mountpoint /SYSTEM/var on OMVS.Z1B.VAR
> and
> /SYSTEM/etc mountpoint /SYSTEM/etc on OMVS.Z1B.ETC
> /SYSTEM/var/ mountpoint /SYSTEM/var on OMVS.Z1B.VAR
>
> I have tried to UNMOUNT both /etc and /var to run the BPXISJCL executing
> the BPXISETS REXX exec to change the DIR to SYML. I get error message:
> "The symlink defined by /etc  [/var] already exists as a different file
> type.
> Please correct and resubmit."
>
> I have searched the archives and read  _UNIX System Services User's Guide_
> and _UNIX System Services Command Reference_ and the _ABCs of z/OS
> System Programming: Volume 9_ Chapters 2-5 to no avail.
>
> Do I need to delete and recreate these directories? If so, how do I make
> sure
> I get the correct DIR mountpoints and the SYML pointers?
>
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-- 
Thanks & Regards
Saurabh Khandelwal

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