Got it mike Thanks! We do have DIRMAINT in house I have just have not
completed the implementation of it. We are In the early stages of the
POC, but will definitely get this going!

 

Thank You,

 

Terry Martin

Lockheed Martin - Information Technology

z/OS & z/VM Systems - Performance and Tuning

Cell - 443 632-4191

Work - 410 786-0386

[EMAIL PROTECTED]

________________________________

From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Mike Walter
Sent: Thursday, November 06, 2008 9:27 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: INCREASE space on my A DISK

 

Yes.

When you increase minidisk space (unlike SFS filespace limits) the CMS
filesystem is not updated.  

The typical method to increase the disk space is to allocate a NEW
minidisk (e.g. 291) at a new location with the larger size, check the
allocation for overlaps with DIRMAP or DISKMAP (DIRMAINT or another ESM
will do that for you), only _then_ run DIRECTXA (again, an ESM will do
that for you) or risk overlapping minidisk space due to a manual error.

Then LINK to that new disk (not ACCESS), use the CMS command "FORMAT",
then LINK to the old 191, ACCESS it, and COPYFILE all the files using
the "(OLDDATE" option.  

Once it's all copied, go back to delete the original 191 disk, change
291 to 191, and run DIRECTXA again (an ESM with do the DIRECTXA part).

Do that a few times (losing productivity), accidentally overlay an
important disk a few times (losing data), and your business case for an
ESM is complete ... IF you still have a job!  ;-)

The point is that the FORMAT command tells the CMS minidisk filesystem
how large the disk is.  Telling CP (via DIRECTXA) that the disk is
suddenly larger still doesn't tell CMS, nor format the added blocks on
the now physically larger disk.

Mike Walter
Hewitt Associates 

________________________________

 ----- Original Message -----
  From: "Martin, Terry R. (CMS/CTR) (CTR)" [EMAIL PROTECTED]
  Sent: 11/06/2008 01:36 PM EST
  To: IBMVM@LISTSERV.UARK.EDU
  Subject: INCREASE space on my A DISK

 

Hi

 

I ran of space on my A disk so I went into the user directory and made
it bigger brought the new directory online logged back on the guest and
I am still out of space. Am I missing a step here?

 

Thank You,

 

Terry Martin

Lockheed Martin - Information Technology

z/OS & z/VM Systems - Performance and Tuning

Cell - 443 632-4191

Work - 410 786-0386

[EMAIL PROTECTED]

 

________________________________


The information contained in this e-mail and any accompanying documents
may contain information that is confidential or otherwise protected from
disclosure. If you are not the intended recipient of this message, or if
this message has been addressed to you in error, please immediately
alert the sender by reply e-mail and then delete this message, including
any attachments. Any dissemination, distribution or other use of the
contents of this message by anyone other than the intended recipient is
strictly prohibited. All messages sent to and from this e-mail address
may be monitored as permitted by applicable law and regulations to
ensure compliance with our internal policies and to protect our
business. E-mails are not secure and cannot be guaranteed to be error
free as they can be intercepted, amended, lost or destroyed, or contain
viruses. You are deemed to have accepted these risks if you communicate
with us by e-mail. 

Reply via email to