SUMMARY: Patch Removal

From: Ronald D. Bowman <rdbowma_at_tsi.ctd.ornl.gov>
Date: Fri, 13 Feb 1998 11:22:35 -0500

Hello Managers -
        This is a very late summary of an original post from Jan. 28.
        
        As reported in my first SUMMARY on Jan. 28. My original post
        is at the bottom of this message. I believe the problem I had
        with trying to install a Patch was due to downloading the patch
        without first setting the mode to binary. I will also note, that
        if you have multiple tar files on the system, that you make sure that
        the tar file provided by DEC is the one that is used for the Patch
        installation. The patch removal went
        well - I removed all patches on the system with the plan of
        installing Patch #6. I was finally able to successfully perform that task
        last night, and so far no problems have arisen.
        
        I would like to thank Yaacov Fenster for keeping in touch with me about
        what I was doing.
        
        Also I would like to thank Dr. Tom Blinn and
        Dr Marco Luchini for their responses to my original post.
        
        
Sincerely,
Ron Bowman
Techno-Sciences, Inc.
864-646-4028
864-646-4001(fax)
rdbowma_at_tsi.clemson.edu

----------------------------------------

Original post, and first summary:

Hello Managers -
        This is sort of a continuation of my Software Installation
        thread from yesterday. I believe the reason for the
        incomplete installation notice on some of the software subsets
        may have been from the following failed patch attempt. Sorry
        about the length.
        
        Questions(contained below):Can I use dupatch to remove a
        patch that was not installed successfully? Could I have bypassed
        a successful patch with an unsuccessful patch leaving the system
        as though no patches had been installed?
        
        Before I took over as admin on the machine the April/May 1997
        patch kit 0004 was installed. About the time I took over
        in Sept., we tried installing the August 1997 patch kit 0004.
        We were never successful, and I now believe it was because we
        used the wrong tar program. Anyway, the following files exist
        in the /usr/.smdb. directory.
        
-rw-r--r-- 1 root system 387 Sep 25 11:25 OSFPAT00000000410.ctrl
-rw-r--r-- 1 root system 1103 Sep 25 11:25 OSFPAT00000000410.inv
-rw-r--r-- 1 root system 18 Sep 25 11:25 OSFPAT00000000410.lk
-rwxr-xr-x 1 root system 4985 Sep 25 11:25 OSFPAT00000000410.scp
-rw-r--r-- 1 root system 386 Jul 19 1997 OSFPAT00000003410.ctrl
-rw-r--r-- 1 root system 1103 Jul 19 1997 OSFPAT00000003410.inv
-rw-r--r-- 1 root system 1098 Jan 27 15:24 OSFPAT00000003410.lk
-rwxr-xr-x 1 root system 4985 Jul 19 1997 OSFPAT00000003410.scp
-rw-r--r-- 1 root system 387 Sep 25 11:25 OSFPAT00000006410.ctrl
-rw-r--r-- 1 root system 1103 Sep 25 11:25 OSFPAT00000006410.inv
-rw-r--r-- 1 root system 0 Sep 25 11:25 OSFPAT00000006410.lk
-rwxr-xr-x 1 root system 4985 Sep 25 11:25 OSFPAT00000006410.scp


If I understand what is going on, *0410 files are for the basic DU4.0B,
the *3410 files are for the first patch, and the *6410 are for the second
patch.

All of the patches that are installed are in the *3410.lk file, but And this is
the main question I have:

The *0410.lk file has OSFPAT00000006410 as its only entry, and the *6410.lk file
is empty. So, Have I effectively bypassed the patches associated with the first
patch? What I would like to do is remove(possibly) the failed attempt with the
second patch by running the dupatch remove feature. Is this possible?
 
The message in /usr/var/adm/patch/log is below(the tar message is what makes me
think we were using the wrong tar program - there are 2 different ones on our
system):

* A new version of patch tools required for patch management
is now being installed on your system.
tar: - : This doesn't look like a tar archive
tar: - : Skipping to next file...
setld:
File copy to system disk failed.

Subset OSFPAT00000006410 may not have been installed properly on your system
but the rest of the installation will continue.
setld:
^GThere were verification errors for "Patch Tools " (OSFPAT00000006410)
dupatch:
Failed to update patch tools.


Thanks in advance for any help you can provide

---------------------------
First summary:Hello Managers -
        I will report again on this sometime after friday.
        It looks like I will try to remove the patches, and
        then re-install the latest one on Friday evening.
        
        I am still open for suggestions as to what happened,
        and I have some leads from the following people:
        
        Yaacov Fenster :
        Dr. Tom Blinn, and
        Dr Marco Luchini
        
        The reason I am posting this message now(in an incomplete
        solution format) is the response from Dr Marco Luchini.
        This response shows that the second patch file may have
        been corrupted, and that is why it did not install.
        
        Thanks to all who replied, and I am still looking for some
        information. Plus after my removal try on friday I may have
        some more questions, or hopefully I will be able to report my
        problem is solved.
        
        Dr Marco Luchini replied:
> think we were using the wrong tar program - there are 2 different ones on our
> system):
>
> * A new version of patch tools required for patch management
> is now being installed on your system.
> tar: - : This doesn't look like a tar archive
> tar: - : Skipping to next file...
> setld:
> File copy to system disk failed.

        That's what I thought until I tried and failed with both versions of
        tar. I then realised that the Digital patch server is running Ultrix
        and it doesn't automatically set "binary" on the transfer. Trying again
        explicitly setting "binary" resulted in a slightly different file which
        untarred just fine.
Received on Fri Feb 13 1998 - 17:25:50 NZDT

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