Joell,
uname -a output is:
Linux timmon1.corp.bcbsks.com 2.6.9-42.ELsmp #1 SMP Wed Jul 12 23:27:17
EDT
2006 i686 i686 i386 GNU/Linux
Either you are on the wrong listserv or you are using the wrong version of
Red Hat.
Regards,
John
Storage admin told me that both configurations (for PCHID 111 i 113) are
exactly the same... so I must believe him
but maybe I convince him to check it again ...
Is it rather a storage problem or a system z box or OS ??
The IOCP entry looks fine. I would suspect a connection problem
Hello
I`m looking for debian version for zSeries (64 bits), Is it available?
Where can I found it?
If not available, what kind of problems can I have if run 31bits version
using zvm 4.4 and a
z10 processor using CP not IFL.
--
Carlos Bodra
IBM zSeries Certified Specialist
Sao Paulo - Brazil
Mark,
I am not familiar with Debian, but if this was a SUSE or REDHAT instance,
I would say you need to run mkinitrd and zipl before your reboot.
John
From: Wiggins, Mark mark.wigg...@uconn.edu
To: LINUX-390@vm.marist.edu
Date: 10/05/2010 01:37 PM
Subject:
by looking
at the hardware Image profile to see what processors are assigned to the VM
Partition? Under most circumstances most customers do not mix the CP's,
IFL's and ZAAP's in the same partition unless they are running a VM Mode
partition with z/OS as a guest of VM.
Regards,
John Schnitzler Jr
:9.0.2.11 SEARCHDNS=ibm.com:pok.ibm.com
Regards,
John Schnitzler Jr.
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Isn't there (wasn't there?) a statement from IBM saying that direct
connect of FCP to storage (i.e., a DS8000 or EMC DMX) is supported for
demonstration purposes only -- or something like that?
I thought I read somewhere that only fabric was supported for production
work. But now can't lay my
Pat,
A couple of things stand out in your test plan that I think you should be
aware of ..
The DS4800 does not provide ECKD disks.
The DS4800 is not supported for connection to the zSeries FCP channel.
However, It is supported by a San Volume Controller (IBM 2145) and since
the 2145 is
Are Hipersocket devices supposed to show up in Yast as 3 different
devices,
where an OSA adapter shows up as 1?SLES10 SP2
IBM OSA Express Network card (0.0.1d00)│
IBM Hipersocket (0.0.0704) │Not configured
│
IBM Hipersocket (0.0.0705) │Not configured
│
IBM Hipersocket
Hi. I am installing trial version of SLES10 under z/vm. After
downloading and burning cds (nfs did not work for me at all) I copied
them to folders on my desktop and used a free FTP server to get to them.
I was able to start YAST, initialize and partition disks and encountered
this problem: I am
I mentioned this previously on the list, but I thought I'd throw this
out there again.
We are in a POC with SLES10SP1 and Oracle on zSeries as a possible
replacement for a major Oracle implementation internally. We have
SLES10 up and running in a native LPAR and the zfcp driver is loaded and
The following Redbook has allot of information and step by step installs
of VM, sles10 and rhel5 to FCP disk.
http://www.redbooks.ibm.com/
We run FCP Linux on DS8000 for several years now and have had several =
code updates.
FWIW
a) we never had a planned outage to do code updates (running multipath =
on Linux)
b) I don't remember any problems with concurrent updates
All our Linux FCP are native, so no EDEV. All SLES9 SP3 for the
Joell Chockley wrote:
I've got a strange problem with a Linux guest. The only indicator we've
come up with so far is that /dev/null had it's file permissions changed on
Friday afternoon to -rw-r--r-- 1 root root 81 2008-01-11 15:03 /dev/null
(we don't know how this was changed). One of our
Martha,
The z9 FCP does not support the DS4000, however it does support the 2145
SVC which then supports the DS4000.
John
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Mark,
Looking back on this list to Dec. 2002, it looks like their 0x08 problem
was caused by not starting the address range on an even device.
John
Mark Post
Robert wrote
We¹ve been installing SLES 10 for a while now,
but something came up needing a SLES 9 image.
I can get through the initial install without
problem, but when I come to the software installation
screen, it says it can¹t find any package data. The
specific message is ³Cannot read package
Paul Noble wrote:
We are in the midst of installing our first production system under
SLES10, under z/VM on a z/890.
My question is, how do install SP1?
I have a virtual machine that has the repository of all the files
necessary to install both SLES9 and SLES10. I recently downloaded the iso
Here is good site that lists some performance guesstimates. Remember
that the specialty engines run at full speed. So in the case of a z/9 EC
the
IFL can be compared to the engine on the model 701, on your z/900 the
engine can be compared to the model 101,1C1 or 2C1 depending on your
current model
Hi to all.
I am currently trying to install SLES10 but have run into a problem with
the
network setup as follows:
1 for OSA-2 OSA Express
1 for QDIO
1 for Ethernet
I then get a list of all my devices
I enter the Read channel, Write Channel, Data Channel and Portname
I then enter 1 to enable
Bob wrote
Greetings,
We apparently haven't found the right doc or help screen.. We haven't
found
a place to set the root password during install on zVM5.2 via ftp. When
we
SSH in after the first IPL from disk, the usual suspects we know don't
work.
Is there a default or are we
My Linux LPAR was dormant for a couple of weeks at least, no one logging
on (since I'm the only user and I had other things to do). The guy who
does our IODF needed to make changes to make my Linux disks visible to the
z/OS LPAR (offline, but we'll need to see them to move them with FDRPAS
later
Here is a pretty good webpage that describes the reasons for VM's need for
expanded storage.
http://www.vm.ibm.com/perf/tips/storconf.html
John
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You need to attach the disk to the system so that it can be used by the
guest.
from Maint
att 829 system lx0006
then you can ipl the guest and pick up the disk.
That will add it dynamically, if you want the attach to be there after you
IPL then you need to
add the disk to the system config
Thank you for your advice.
I will try to install CentOS
This is the second time. I have tried to install LINUX in a VM guest.
First, I tried Debian.
Second, I tried Marist.
This proof of concept is talking me a long time!
A new release of Z/OS or Z/VM might be easier.
All I want to do is get
Jon,
You need to run mkinitrd and zipl
Regards,
John
I'm sure I have seen this question answered before, but I can't find it on
the archives. I have a linux guest (SLES 8) under VM 5.1 which fails to
bring its logical volumes online when it is IPLed. After every boot, I
have to go into
In addition to using STARTDIRECTORY HFS, it was necessary to set the home
directory of the user to '/' and enter 'sles9xroot' as the path for
installation souce. During install, there were instances of it looking for
/sles9xroot//core9/CD1 followed by x'3D' that failed - I was using VNC,
edited
Has anybody in the list ever attempted an autoyast upgrade.
I've done that sort of stuff with kickstart but haven't found anything
meaningfull googling or in the autoyast mailing archives..
thanks for any leads..
Lior.
There is a presentation on using and configuring
autoyast on Mark Posts
Rich,
Make sure you are specifying the relative path from the directory
you land in when you ftp into your ftp server.
John
Rich Smrcina
Does anyone have any information on the new corrected sles9 sp3 CD? I
noticed
there is a new corrected CD1 labeled CD1a that is now available on the
Novell site.
John
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Tried the virtual RDR first and it also failed. I
double checked to make sure I was using the
correct files from the CD and everything looks good.
In what sequence did you punch the files to the reader? I use the following
exec
on VM to punch the files to the reader ?
/* */
Parse Arg fn ft fm
If
When I try IPL'ing from the reader I'm doing the
same as you Image parm initrd all 80 character
records.
Dave,
What version of sles9 are you using? (GA, sp1, sp2, sp3) (31 or 64 bit)
How far into the IPL are you getting before it abends?
Looking at the files you are trying to ipl via the
Tim are you running the mkinird and the zipl after defining the LVM?
You didn't say what version of linux you are using.
John
Hello all,
I've been fighting an LVM problem and searching through the archives and
I stumbled on this from Mark Post from a while back:
Re: /tmp as a logical volume
on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
John Schnitzler Jr
Sent: Thursday, February 09, 2006 11:52 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: LVM, SLES9 and 64 bit
Tim are you running the mkinird and the zipl after defining the LVM?
You didn't say what version of linux you are using
Tom, Did your run mkinitrd before zipl?
John
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I am wondering if anyone else has had the same problems with the service
pak 3
install. I set up the install tree as is recommended and incorporated the
sp3 CD's
so that when I install sles9 the sp3 patches should be installed at the
same time.
The install completes and there are no errors. When I
Yes, Mark go ahead and post it. I just spoke to the person who was the
leader for the project
and he said it was OK to post to linuxvm.org
John
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Step 5 below links you to the SUSE website which is where you can get your
downloads.
You are also prompted for your Novell Userid and password.
Regards,
John Schnitzler Jr
Nix, Robert P.
[EMAIL PROTECTED]
edu
Your question:
I am gathering information on upgrading from version 8 to 9 and applying
service packs. But having never dealt with service packs I am wondering
do I need to download 1 thru 3 and applying in that order or is service
pack 3 cumulative?
The following is from the SP3 Release Notes
Jim,
If you don't want to turn it off , you may want to limit the amount of
storage that is used for minidisk cache.
You can do this by using the following commands .
cp set mdcache storage 0M 2M(this would limit central mdcache to 2M)
cp set mdcache xstor 0M 2M (this would limit
Just an example and not a bad one. My next sentence said .
What limits should you use?
That you will have to play with to see what is best for your environment.
John
Changing the subject
What is the size of MDC in your shop?
I guess to make the numbers mean something,
You don't say what distribution or level of Linux you are using or if the
DASD is eckd or fba?
Did you also try doing
insmod dasd_eckd_mod after the insmod dasd_mod dasd=5000,5001
John
Guys,
I'm trying to recovery my Linux System in an LPAR environment, using
the rescue disk via HMC. After
Oberto,
Could you please send us the network information you are entering. You
could have a mask wrong? Also is this a new network? Since the MVS
partitions do not use the OSA cards I suspect this is a new connection
that has never been used? Do your routers know of this connection and the
IP
Under the PUTTY connection configuration panel, item SSH/Auth, check the
box
Attempt TIS or CryptoCard Auth (ssh1). That works for me.
Regards,
John
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There was an append in the past week or so, that one of the SuSE guys
answered.
Yes, SP2 supercedes and includes SP1
js
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Jim,
How much memory do you have assigned to the guest?
john
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Brad,
Below are two links to sites that list applications that have been
ported to the
mainframe linux platform.
The first site is a listing of ISV venders that have ported their linux
applications.
http://www-1.ibm.com/servers/eserver/zseries/solutions/s390da/linuxproduct.html
This next
Mike, It is still on developer works.
http://www-128.ibm.com/developerworks/linux/linux390/april2004_documentation.html
Regards,
John
Michael MacIsaac/Poughkeepsie/[EMAIL PROTECTED]
Sent by: Linux on 390 Port LINUX-390@VM.MARIST.EDU
07/27/2005 09:45 AM
Please respond to
Linux on 390
Peter,
Make sure your run mkinitrd and zipl after exiting yast, and before you
reboot.
Regards,
John
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Breck,
If I remember right, when I did some testing with sles9 SAMBA,
I found that SWAT is listening on the loopback port 127.0.0.1 by default.
Regards,
John
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When you transfer the files to VM make sure the files are being
transferred Fixed 80 with the VMRDR and
INITRD files in binary. Chapter 8.3 of the SUSE sles9 manual
Architecture-Specific Information. This manual
is on the sles9 CD1 disk.
John
Rich Smrcina [EMAIL PROTECTED]
Sent by: Linux on
Shouldn't the value for the timer pops be 1 for off ? If I remember right
it was kind of backwards.
0= on, 1=off
Regards,
John
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Sorry, You're right, I just googled it and the value should be 0.
The Novell/SUSE SLES 8 and SLES 9 distribution delivers the kernel with
the Timer Patch enabled. It can be disabled by the kernel config option
CONFIG_NO_IDLE_HZ=n and a kernel recompile.
Alternatively the Timer Patch can be
check the /etc/ssh directory
the ssh_config file is for the client configuration
the sshd_config is for the daemon configuration
You can use the man page for info on changing these files.
Regards,
John
IBM Advanced Technical Support
Washington Systems Center,
Endicott NY, 13760
Driver 55 is for the z/890 and z/990. The OSD 626 code level was made
available on 2/16/05.
Driver 3G is for the z/800 and z/900. The latest code level for the OSD on
these machines is 35A avail.3/2/05
Regards,
John
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For
Ranga,
Forgot to add the fact that you need to change the VM Directory also to
show that
the guest minidisks are on newly labeled packs. We do that here in the
systems center when we
want to create another VM system for testing. Works fine but remember we
are running some
pretty vanilla
Keith,
Look over my notes from when I did the install of sles9. I
did run into your
problem and I don't remember what it was that fixed it although I know I
documented
it in these notes. Old age for sure...
Regards,
John
IBM Advanced Technical Support
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