Marian Gasparovic wrote:
Are there any other possibilities to share fs r/w ?
A very fast and smart way to do that is to use a cluster filesystem.
The current state-of-the art filesystem for that is Oracle cluster
filesystem (despite the name it works for all data/applications). I
would trust it
Hello,
I took a look at the RedHat website:
Red Hat GFS is...
* The only native 64-bit cluster file system on Linux for enterprise
workloads - support for x86, AMD64/EM64T, and Itanium
* The most scalable enterprise cluster file system on Linux - supported
up to 256 nodes
* Tightly
[EMAIL PROTECTED] wrote:
Red Hat GFS is...
* The only native 64-bit cluster file system on Linux for enterprise
workloads - support for x86, AMD64/EM64T, and Itanium
* The most scalable enterprise cluster file system on Linux - supported
up to 256 nodes
* Tightly integrated
Carsten Otte wrote:
My last info was that RH does'nt sell or support GFS for 390.
Translation problem: I mean latest info.
--
Carsten Otte
IBM Linux technology center
ARCH=s390
--
For LINUX-390 subscribe / signoff / archive
- Start Original Message -
Sent: Thu, 29 Jun 2006 13:16:38 +0200
From: Carsten Otte [EMAIL PROTECTED]
To: LINUX-390@VM.MARIST.EDU
Subject: Re: sharing filesystems
Carsten Otte wrote:
My last info was that RH does'nt sell or support GFS for 390.
Translation problem: I mean latest info.
Wells Grants in Part IBM's Motion to Limit SCO's Claims! In *Large*
Part.
http://www.groklaw.net/article.php?story=20060628175203644
Happy days are here again
The skies above are clear again
So let's sing a song of cheer again
Happy days are here again
Below is what I experienced considering that the described behavior can
have harmful consequences:
Let's figure a Linux server is running under z/VM to serve network
connectivity (gateway firewalling, etc...) to a colony of Linux's. The
system administrator log-on in the running server from the VM
What administration tasks required that he log on using the 3270
interface? I rarely use it and only in the case that there is some
problem bring up Linux.
Jack Hoarau wrote:
Below is what I experienced considering that the described behavior can
have harmful consequences:
Let's figure a Linux
Hi,
my observations are that you absolutely need to disconnect from a running
linux machine.
If you logoff, your machine is killed.
If you close the TN3270 or it crashes, you have to reconnect quickly to your
running session, then you can disconnect. You might need to enter begin
when
Make sure you have CP SET RUN ON in the PROFILE EXEC for the machine.
Sounds to me like it's going into CP READ when it disconnects.
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] Behalf Of
Rich Smrcina
Sent: Thursday, June 29, 2006 11:30 AM
To:
Not to make light of your point, but doing anything from the VM console of
a Linux guest is next to impossible anyway. Why would you do this instead
of using a telnet/ssh client?
Mark D Pace
Senior Systems Engineer
Mainline Information Systems
1700 Summit Lake Drive
Tallahassee, FL. 32317
The length of time after which CP will force a disconnected user that
has an outstanding read is configurable in the SYSTEM CONFIG file (in
the Features section, it is the Disconnect_Timeout setting, which can be
set to OFF to disable the function entirely). The default value is
fifteen minutes,
Thanks a lot!
On 6/29/06, Ray Mansell [EMAIL PROTECTED] wrote:
The length of time after which CP will force a disconnected user that
has an outstanding read is configurable in the SYSTEM CONFIG file (in
the Features section, it is the Disconnect_Timeout setting, which can be
set to OFF to
I can't speak for Oracle but in a test between a 4 way Intel, 2ghz, 8Gb
memory running DB2 8..1 they were doing 25K DB Loads per second.
on zSeries, 2 IFL (shared), 1.1Gb memory running DB2 8.1, zSeries did 49K
DB Loads per second.
Same results on queries.
They frontend their app with 6 FTP
Since you say you have set run on I admit to being puzzled. I would
have expected that to work for you. Perhaps someone from the VM
development team can say whether dropped connections are handled
differently from CP disconnects or not.
Mark Post
-Original Message-
From: Linux on 390
We ran into that here. SET RUN ON is specified in the profile exec for all of
the Linux guests, but if the 3270 session for that guest (we would use
3270 to manually IPL - otherwise xautolog is the choice) is terminated
(computer crashes, or someone closes the 3270 program) without a #CP DISC
I wonder what we're doing differently. I just tried this with my test server
several times, and it disconnected properly each time, leaving the guest
running.
When I logged back ON though, the session went to CP READ and the server was
partly locked up until I satisfied the read.
If the guest entered CP READ when you reconnected, you are _not_ setting
RUN ON as you should. If for any reason your guest gets put into CP
READ, after (the default) 15 minutes, CP will force it off. Try killing
your 3270 emulator after reconnecting, seeing CP READ, and waiting 15
minutes. I
I went back and rechecked, and while the console showed CP read, the guest
actually did continue to run. I made a minor, but stupid, mistake when I first
tested it.
CP SET RUN ON seems to be behaving exactly as the manual says it should.
Still doesn't explain why the other guy is having
I suppose this is a normal behavior of z/VM to suspend dispatching the
guest due to the console I/O error. Do you think this is compatible
with
running Linux under z/VM? Does anyone has this kind of concern when
using
the console with Linux under z/VM ? CP Q SET shows RUN set to ON but
it
In case any one here hadn't heard, Novell is offering Release Candidate
versions of SLES10 and SLED10 for _all_ their platforms via no-cost
download. You'll need to fill out a short survey to get access.
http://www.novell.com/linux/prerelease.html?sourceid=prerelease2
Mark Post
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On
Behalf Of Post, Mark K
Sent: Thursday, June 29, 2006 2:57 PM
To: LINUX-390@VM.MARIST.EDU
Subject: SLES/SLED10 RC Software Available
In case any one here hadn't heard, Novell is offering Release
Candidate
If Mike MacIsaac comes up with a mksles10root.sh script, I can do that.
:)
I'm having no problem downloading any of the CD images. Not quite sure
what's going wrong for you.
Mark Post
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
McKown, John
Sent:
Quoting McKown, John [EMAIL PROTECTED]:
I hope everybody else has better luck. I'm too bleep tired to try
again tonite. I was up until 11:00 pm last night trying things due to
the really nice reviews. Oh, and when I looked, they were one 5 CDs (iso
files), not a single DVD. I can understand
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On
Behalf Of Post, Mark K
Sent: Thursday, June 29, 2006 3:14 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: SLES/SLED10 RC Software Available
If Mike MacIsaac comes up with a mksles10root.sh script, I
can do
In case any one here hadn't heard, Novell is offering Release
Candidate versions of SLES10
Thanks Mark.
Within IBM, we have the luxury of an internal download server. I got
SLES10 RC3 (4 CD isos) but have not been able to get it to install.
As a head's up, there are new parmfile parameters
Having downloaded the SLES10-S390, I have some observations and a (huge)
problem:
First, the entire initial dialog has changed... It still asks the same types of
questions, but in new and different orders. This seems, to me, to be change for
change's sake. The procedure was not improved, and
No, it does look like an error, based on what you said about the need to
merge all the CDs into one directory structure. Mike said that he
just mounted them on /CD1, /CD2, etc.
Mark Post
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Nix, Robert P.
Is anyone out there in zSeries land running Websphere Information
Integrator (WII) on zSeries Linux?
Does anyone know if it's even available? The website
(http://www-306.ibm.com/software/data/integration/db2ii/requirements.html)
indicates Linux support, but there's no mention of zSeries
Oh, one thing I forgot to note: For the mainframe, there is only the
s390x (64-bit) architecture. Anyone running on a non-zSeries system
won't be able to run SLES10. From what I gather, the same will be true
of RHEL5 when it appears later this year. Bah.
Mark Post
-Original Message-
I have been successful at installing the so-called default
configuration. However, I have been unable to get any ISO image
downloaded to pass an MD5SUM check. I'm going to guess that the posted
MD5SUMs are incorrect but at this point I'm not sure.
As for the changes in the installation
So far all the checksums have been right for me:
d2040920aba5eff904d76577e1a8c550 SLES-10-CD-s390x-RC3-CD1.iso
390f8e28b6642be5951a77cfd644e0a9 SLES-10-CD-s390x-RC3-CD2.iso
87f65c7a9f51545ed62b723db8018401 SLES-10-CD-s390x-RC3-CD3.iso
45554831a60153cb0a66c121313a0c16
I have downloaded the ISO files and the MD5SUM all passed for me. Not
sure that I am willing to install this even as a pre-release trial given
all the problems that have been listed.
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Scully, William P
If everyone thought the same way, nobody would be reporting bugs. No
bug reports means little to no improvement between now and GA.
Mark Post
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Clark, Douglas
Sent: Thursday, June 29, 2006 5:53 PM
To:
This is why I prefer installation over HTTP when I'm first trying
things. I can tell _exactly_ what the installer is trying to access,
and where and how. The search patterns can be very informative about
the possible directory layouts the installer is able to handle.
Mark Post
-Original
On Thu, 29 Jun 2006, Post, Mark K wrote:
Oh, one thing I forgot to note: For the mainframe, there is only the
s390x (64-bit) architecture. Anyone running on a non-zSeries system
won't be able to run SLES10. From what I gather, the same will be true
of RHEL5 when it appears later this year.
(snip about VM behavior when the console goes away)
This behavior is not unique to VM at all -- it's exactly equivalent to
hitting L1-A on a Sparc console and leaving it sitting at the ok PROM
prompt -- you don't let people near your Sparc consoles if they don't
know how to fix what they
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