we don't use `rmosdistro`,
 only need `rmdef` command,  you may need to issue multiple time because
there are multiple osimage name with the same DISTRO


...................................................................
Casandra Hong Qiu
Phone: (845) 433-9291, t/l 293-9291
Office: Building 8, 3-B-04
cxh...@us.ibm.com





From:   Andrew Loftus <alof...@illinois.edu>
To:     xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
Date:   02/14/2020 02:14 PM
Subject:        [EXTERNAL] Re: [xcat-user] Delete old osimages



> ... it seems like rmosdistro with the -f flag did what I expected.
I'll have to take that back. After running rmosdistro, lsdef -t osimage
still lists the images.  I had to also run "rmdef" (as pointed out by
Aaronhcarr and Casandra H Qiu).

So, in summary, what is the proper way to delete an old osdistro that was
created from copycds?

I was hoping there was a single command to do this, but it seems it
requires:

1. lsdef -t osimage | grep <DISTRO> | cut -d' ' -f1 | xargs -n1 rmdef -t
osimage
2. rmosdistro <DISTRO>

Please add to this list if it is missing anything.

On Fri, Feb 14, 2020 at 1:06 PM Casandra H Qiu <cxh...@us.ibm.com> wrote:
  `rmimage` only remove the files under `rootimgdir=` attribute for the
  diskless/netboot image.

  `rmdef -t osimage imagename ` should remove the image created by the
  `copycds`

  what kind of error message did u see when u run `rmdef` command?


  Casandra Qiu


  ...................................................................
  Casandra Hong Qiu
  Phone: (845) 433-9291, t/l 293-9291
  Office: Building 8, 3-B-04
  cxh...@us.ibm.com



  Inactive hide details for Andrew Loftus ---02/14/2020 01:50:59 PM---No, I
  didnt' try the -f flag because it didn't seem like thAndrew Loftus
  ---02/14/2020 01:50:59 PM---No, I didnt' try the -f flag because it
  didn't seem like the right approach. If copycds always creat

  From: Andrew Loftus <alof...@illinois.edu>
  To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
  Date: 02/14/2020 01:50 PM
  Subject: [EXTERNAL] Re: [xcat-user] Delete old osimages



  No, I didnt' try the -f flag because it didn't seem like the right
  approach.

  If copycds always creates an "install" image and rmdef doesn't support
  removing the "install" image, then "rmosdistro" will never run without
  the -f flag. That seems broken to me.

  That aside, it seems like rmosdistro with the -f flag did what I
  expected.

  On Fri, Feb 14, 2020 at 11:07 AM Mark Gurevich <gurev...@us.ibm.com>
  wrote:
        Have you tried "rmosdistro -f" to force remove ?

        Mark Gurevich
        Poughkeepsie Development Lab
        HPC Software Development - xCAT

        "If we knew what it was we were doing, it would not be called
        research, would it?"
        --Albert Einstein



        Inactive hide details for Andrew Loftus ---02/14/2020 12:00:33
        PM---Is there a way to clean up old osimages (created from copyc
        Andrew Loftus ---02/14/2020 12:00:33 PM---Is there a way to clean
        up old osimages (created from copycds)? I tried "rmosdistro" but
        that fails

        From: Andrew Loftus <alof...@illinois.edu>
        To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
        Date: 02/14/2020 12:00 PM
        Subject: [EXTERNAL] [xcat-user] Delete old osimages



        Is there a way to clean up old osimages (created from copycds)?

        I tried "rmosdistro" but that fails with the message that it is
        referenced by osimages.

        I tried "rmimage" to remove the osimages but that fails with the
        message that it will only delete certain image files.

        Cheers,
        --Andy_______________________________________________
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