lf of
Mark Jacobs [0224d287a4b1-dmarc-requ...@listserv.ua.edu]
Sent: Wednesday, October 6, 2021 11:42 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Question on z/OS 2.5 and HFS file systems.
Processing DCOLLECT data should be able to it.
Mark Jacobs
Sent from ProtonMail, Swiss-based encr
bpxwmigf will migrate an hfs (and more recently zfs) file system to a zfs file
system while mounted and in-use.
This is intended to be non-disruptive in production.
Should you find an hfs file system you need after you migrate to 2.5, open a
problem with IBM support.
Although not usable on 2.5, t
On Thu, 7 Oct 2021 10:37:33 +0200, Radoslaw Skorupka wrote:
>
>IMHO more important is to have a procedure/process/project to convert
>HFS to ZFS. Some filesystems can be unmounted with no harm to
>production, but some cannot.
>
Mentioned here a few weeks ago:
From:Bill Schoen
Date: W
https://www.ibm.com/docs/en/zos/2.4.0?topic=output-dcollect-record-structure
Defines the fields in DCOLLECT output data set.
Includes HFS and zFS field definitions.
On Thu, Oct 7, 2021 at 9:37 AM Radoslaw Skorupka wrote:
>
> Well, I'm not z/OS Unix guru, but it seems pretty easy to me.
> First -
Well, I'm not z/OS Unix guru, but it seems pretty easy to me.
First - mounted filesystems can be listed using several methods
including SDSF, MVS command, ish pull down menu, BPXPRMFS member.
Second - automount.
Third - "dummy, lost, forgotten" HFS, that means the dataset exists, but
it is not
On 10/6/2021 9:25 PM, Bruce Hewson wrote:
The above does require MXG & SAS - Hope you have it.,
If not, I would think some quick editing in ISPF might suffice. For example:
===> X ALL;F X'03' 219 ALL;DEL ALL X
would get you pretty close...
--
Phoenix Software International
Edward E. Jaffe
8
I think the question came up from someone who had not had to administer
ZFS/HFS before. It was one of these "where do I start" questions. Of
course once you are familiar with an area it gets easier.
Colin
On Wed, 6 Oct 2021 at 22:04, Radoslaw Skorupka
wrote:
> W dniu 06.10.2021 o 16:44, Ed Jaff
D OMVS,F for mounted filesystems.
Here is what I am using to identify HFS datasets using DCOLLECT:-
//DCOLLECT EXEC PGM=IDCAMS
//SYSINDD *
DCOLLECT OFILE(OUTDS) -
W dniu 06.10.2021 o 16:44, Ed Jaffe pisze:
On 10/6/2021 7:11 AM, Pommier, Rex wrote:
z/OS 2.4 is the last release of the operating system to support the
HFS (Hierarchical File System) data structure used by the z/OS UNIX
environment. IBM has provided equivalent if not superior
functionality wi
Processing DCOLLECT data should be able to it.
Mark Jacobs
Sent from ProtonMail, Swiss-based encrypted email.
GPG Public Key -
https://api.protonmail.ch/pks/lookup?op=get&search=markjac...@protonmail.com
‐‐‐ Original Message ‐‐‐
On Wednesday, October 6th, 2021 at 11:40 AM, Ed Jaffe
On 10/6/2021 7:55 AM, James Crudele wrote:
There is a health check for it.
I just looked at that. It only identifies *MOUNTED* HFS file systems.
In our shop, we use AUTOMNT to mount user home directories on-demand as
needed. I suspect that's a fairly common setup.
So allow me to re-state my
ehalf of
Mike Wawiorko <014ab5cdfb21-dmarc-requ...@listserv.ua.edu>
Sent: Wednesday, October 6, 2021 10:25 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Question on z/OS 2.5 and HFS file systems.
Found this in the 2.5 Comms Server manual
https://www.ibm.com/docs/en/zos/2.5.0?topic
: Question on z/OS 2.5 and HFS file systems.
On Wed, 6 Oct 2021 14:25:58 +, Mike Wawiorko wrote:
>Found this in the 2.5 Comms Server manual
>
>https://urldefense.com/v3/__https://www.ibm.com/docs/en/zos/2.5.0?topic
>=server-zos-communications-new-function-summary__;!!KjMRP1I
You will not be able to specify a filesystype of HFS in the OMVS BPXPRMxx
parameters at the z/OS V2R5 level. At the previous z/OS levels you can remove
the specification to disable the HFS file system capability. This will take a
restart of OMVS to be effective.
The HFS file systems can be co
For mounted filesystems, SDSF FS command shows what the type is. I can
assure you that on z/OS 2.5, you will not see a type HFS mounted.
Various utilities that list catalog entries could be used to look for
DSNTYPE HFS. The dataset type code (NVSMATTR) is 'P' from IGGCSI00 if you
have something
On Wed, 6 Oct 2021 14:25:58 +, Mike Wawiorko wrote:
>Found this in the 2.5 Comms Server manual
>
>https://www.ibm.com/docs/en/zos/2.5.0?topic=server-zos-communications-new-function-summary
>
>z/OS no longer supports mounting HFS data sets (The POSIX style file system).
>
That appears to contr
---Original Message-
> >
> > From: IBM Mainframe Discussion List IBM-MAIN@LISTSERV.UA.EDU On
> >
> > Behalf Of Ed Jaffe
> >
> > Sent: Wednesday, October 06, 2021 7:44 AM
> >
> > To: IBM-MAIN@LISTSERV.UA.EDU
> >
> > Subject: Re: Question
operator command D OMVS,F gives
ZFS40 ACTIVE READ
NAME=ZWE100.ZFS
PATH=/Z24C/usr/lpp/zowe
On Wed, 6 Oct 2021 at 15:44, Ed Jaffe wrote:
> On 10/6/2021 7:11 AM, Pommier, Rex wrote:
> > z/OS 2.4 is the last release of the operating system to support the HFS
> (
I think there's a healthcheck
> -Original Message-
> From: IBM Mainframe Discussion List On
> Behalf Of Ed Jaffe
> Sent: Wednesday, October 06, 2021 7:44 AM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: Question on z/OS 2.5 and HFS file systems.
>
> On 10
There is a health check for it.
> On Oct 6, 2021, at 10:44, Ed Jaffe wrote:
>
> On 10/6/2021 7:11 AM, Pommier, Rex wrote:
>> z/OS 2.4 is the last release of the operating system to support the HFS
>> (Hierarchical File System) data structure used by the z/OS UNIX environment.
>> IBM has prov
On 10/6/2021 7:11 AM, Pommier, Rex wrote:
z/OS 2.4 is the last release of the operating system to support the HFS
(Hierarchical File System) data structure used by the z/OS UNIX environment.
IBM has provided equivalent if not superior functionality with the z/OS File
System (zFS). Customers sh
Found this in the 2.5 Comms Server manual
https://www.ibm.com/docs/en/zos/2.5.0?topic=server-zos-communications-new-function-summary
z/OS no longer supports mounting HFS data sets (The POSIX style file system).
Instead, a z/OS File System (ZFS) can be implemented. The term hierarchical
file sys
From: IBM Mainframe Discussion List On Behalf Of
Richbourg, Claude
Sent: Wednesday, October 6, 2021 8:48 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: [EXTERNAL] Question on z/OS 2.5 and HFS file systems.
All,
I remember reading somewhere that IBM is doing away with HFS support and for
some reason I th
All,
I remember reading somewhere that IBM is doing away with HFS support and for
some reason I thought this was AFTER z/OS 2.5.
However, a co-worker has found a small sentence that stated z/OS 2.5 will NOT
support HFS file systems. We have converted most of our HFS to ZFS, so we are
on the ri
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