clefOS logical volumes

2018-08-22 Thread R P Herrold
On Wed, 22 Aug 2018, Phillip Gramly wrote:

> I want to set up a lv, but i find that clefOS does not have any of the
> commands installed (pvcreate, vgcreate, lvcreate)
>
> do i need to install some package(s) in order to get this capability?

yes

A general solution to identify the owning package when one
knows an executable name is to query the databases (there are
several files, which slice and dice the search process) used
by the package manager:
$ yum provides \*/pvcreate

which reveals that:
7:lvm2-2.02.177-4.el7.s390x : Userland logical volume
management tools
Repo: base
Matched from:
Filename: /usr/sbin/pvcreate

so installing 'lvm2' is in order:
# yum install lvm2

That information in those indexing files goes stale as updates
issue, so occastionally one needs to re-fresh the data.  The
quickest habit to have to do this is to run:
# yum clean all

-- Russ herrold



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September Hillgang Meeting

2018-08-22 Thread Neale Ferguson
The next Hillgang meeting will take place on 13 Sep at the CA offices in 
Herndon. Detailed agenda to follow but in brief we will have:


  *   Ever Onward with z/VM 7.1 – Bill Bitner, IBM
  *   z/VM Dynamic Memory Management – Walter Church, IBM
  *   What’s Z Story at Marriott – Kurt Ackers, Marriott
  *   Open Mainframe Project Mainframe Study Update – Len Santalucia, Vicom
  *   Managing and Orchestrating Docker Containers with OpenShift – Neale 
Ferguson, SNA

Register at https://doodle.com/poll/hkyb5sq8w32garh8

Neale

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Re: clefOS logical volumes

2018-08-22 Thread Frank M. Ramaekers
# pvdisplay
  --- Physical volume ---
  PV Name   /dev/dasda2
  VG Name   clefos_mfclef00
  PV Size   <5.88 GiB / not usable <2.38 MiB
  Allocatable   yes (but full)
  PE Size   4.00 MiB
  Total PE  1504
  Free PE   0
  Allocated PE  1504
  PV UUID   bRh1Bn-wkQR-dZgL-xyuM-XWcc-pUYD-NnHaLI
...

Frank M. Ramaekers Jr.

-Original Message-
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Phillip 
Gramly
Sent: Wednesday, August 22, 2018 11:39 AM
To: LINUX-390@VM.MARIST.EDU
Subject: clefOS logical volumes

I want to set up a lv, but i find that clefOS does not have any of the commands 
installed (pvcreate, vgcreate, lvcreate)

do i need to install some package(s) in order to get this capability?

--
Phillip Gramly
Systems Programmer
Communications Data Group
Champaign, Illinois

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Re: clefOS logical volumes

2018-08-22 Thread Frank M. Ramaekers
It appears that I have them (ClefOS 7.5).  You can't do a 'pvdisplay'?

Frank M. Ramaekers Jr.

-Original Message-
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Phillip 
Gramly
Sent: Wednesday, August 22, 2018 11:39 AM
To: LINUX-390@VM.MARIST.EDU
Subject: clefOS logical volumes

I want to set up a lv, but i find that clefOS does not have any of the commands 
installed (pvcreate, vgcreate, lvcreate)

do i need to install some package(s) in order to get this capability?

--
Phillip Gramly
Systems Programmer
Communications Data Group
Champaign, Illinois

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clefOS logical volumes

2018-08-22 Thread Phillip Gramly
I want to set up a lv, but i find that clefOS does not have any of the
commands installed (pvcreate, vgcreate, lvcreate)

do i need to install some package(s) in order to get this capability?

-- 
Phillip Gramly
Systems Programmer
Communications Data Group
Champaign, Illinois

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