I do both. Mostly you need Linux except when it comes to your disk space. There
are different commands/concepts, not hard to pick up, just different. If
running under z/VM, some understanding of how z/VM works us needed.
Bobby Bauer
Center for Information Technology
National Institutes of
This works, thanks and I got the same from Paul. Never thought of using 'f'
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: John Campbell [mailto:soup...@gmail.com]
Sent: Thursday, September 05,
I've spent a nice part of the day trying to figure out how to pad a variable
with leading zeroes and still keep the decimal. The variable needs to be
formatted n.nn. Printf with a %d clobbers the decimal. Any suggestions not
using SED or AWK?
Thanks
Bobby Bauer
Center for Information
Kind Regards,
Filipe Miranda
On Aug 30, 2013, at 9:59 AM, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
That's interesting, it is prompting for the password!?
ftp -inv $HOST EOF
user $USER
PASS $PASS
put something
bye
EOF
220 Connection will close if idle for more than
Need to write a bash script (RHEL6) to FTP a file to the MVS side of the
mainframe. Love to use SCP but to my knowledge, it only sends to the OMVS side.
Here is the code with the names changed:
HOST=nih
USER=me
PASS=password
ftp -inv $HOST EOF
user $USER $PASS
put something
bye
EOF
and
sending the Password on a separate line with the PASS command user $USER
pass $PASS
Larry Davis,
VM Capability
-Original Message-
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Bauer,
Bobby (NIH/CIT) [E]
Sent: Friday, August 30, 2013 12:30 PM
To: LINUX-390
We have a Rexx (Regina) requirement. Is there a Regina listserv? I haven't been
able to find one.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
--
For
This may be old news to some but it has cost us several hours so I thought I'd
pass it on.
We run multiple blog sites on single RHEL6 servers (multiple servers with
similar configurations), each blog has an IP address defined with a
ifcfg-eth0:n interface. Works fine except when we recently
There are no mac entries in that files.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
From: Hornyak, Stanley (NIH/CIT) [E]
Sent: Tuesday, July 09, 2013 10:15 AM
To: Bauer, Bobby (NIH/CIT) [E]; 'Linux on 390 Port'
Cc: Dickinson
Is there some way I can put messages in either dmesg or /var/log/messages. At
boot time we run a script from rc.local and I'd like to record it. I tried an
echo command, that didn't work. Any suggestions would be appreciated.
Thanks
Bobby Bauer
Center for Information Technology
National
-Original Message-
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Bauer,
Bobby (NIH/CIT) [E]
Sent: Monday, July 01, 2013 1:00 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Putting messages in dmesg or /var/log/messages
Is there some way I can put messages in either dmesg or /var
won't waste time discussing that
unless you are already suffering under its weight.
-- R;
On Mon, Jul 1, 2013 at 2:05 PM, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
I did not know of the logger command. The man page and a quick test.
Looks like just what we need, thanks
Bobby
Trying to setup a Linux terminal server. Everything I read says to set kernel
parms of
console=hvc0
hvc_iucv=2
or something similar. Nothing tells me where/how to set kernel parms that I
have found so far. It must be one of those universal truths that Linux people
have but us old zOS dinos
-
From: Alan Altmark [mailto:alan_altm...@us.ibm.com]
Sent: Wednesday, May 29, 2013 2:29 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Setting kernel parms for RHEL6
On Wednesday, 05/29/2013 at 02:20 EDT, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
Trying to setup a Linux terminal
We have discovered that some vendors expect x86 modules to be present. It may
be Linux code but they are relying on x86 modules to be there.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From:
I'm trying to configure OSPF (0.99.15) on my Linux. I want to set the router-id
to 10.1.160.42. The Quagga PDF (0.99.18) has the command
ospf router a.b.c.d
When I telnet to port 2604, the OSPF daemon, enter enable mode, configure
terminal, there is no ospf command
Anybody have any ideas.
Been reading, always a dangerous thing.
In Chapter 25. Configuring an Installed Linux on System z Instance, I see in
zipl.conf, USE_DIAG=0. In dasd.conf I see USE_DIAG=1. What is the difference?
Where do I find these? I don't have a USE_DIAG coded in my zipl.conf.
Goggling around I also found
Not a help or answer but I have instructions for a non-SSI system. I opened a
ticket with IBM to get it. This being locked into a system name is a real pain.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original
Anybody doing or even know of using 2 factor authentication to logon to RHEL 6
running under z.VM? For instance a smart card and a password
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
Anybody else having trouble getting to the Redhat network? I get a Technical
Problem (503)' when I try to login.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
I called them and they are down.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Bauer, Bobby (NIH/CIT) [E]
Sent: Tuesday, August 28, 2012 12:14 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Redhat
Sure, that's how we got started. Brought up Redhat on a spare lpar sharing part
of a regular CP. Then got a trial version of z/VM from IBM and management was
more or less sold on the z/VM-zLinux configuration.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Another though. Don't run z/OS under z/VM, use the new lpar with z/VM and
zLinux and leave the z/OS lpar alone. Setup hipersockets between the 2 lpars
and you have isolation and at the same time FAST communication between the two.
Bobby Bauer
Center for Information Technology
National
I'm trying to setup IPv6 across hypersockets in anticipation of IPv6 actually
be rolled out in the next year. Having no luck at all. Can't find any doc on
the subject either for RHEL6. Where are the entries you code in an ifcfg-
entry found?
I have IPv4 hypersockets working between several
txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:18301 (17.8 KiB)
ping doesn't work yet but one step at a time.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Bauer, Bobby (NIH/CIT) [E]
Sent
I know there is a way to display the actual volsers that are attached to a
Redhat Linux server but I can't find the command. For instance:
lsdasd
Bus-ID Status Name Device Type BlkSz Size Blocks
==
Greek to me but hopefully somebody who is LDAP/AD knowledgeable will respond.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Dickinson, Eric (CIT)
Sent: Friday, February 03, 2012 9:18 AM
To:
One of our Redhat servers got a LOT of activity yesterday and the swap space
looks funny to me.
swapon -s
FilenameTypeSizeUsedPriority
/dev/dasda2 partition 1023976 3692-1
/dev/dasdb1
:37:17AM -0400, Bauer, Bobby (NIH/CIT) [E] wrote:
haven't done Linux on Z for a while, but I have always used the same
Priority for the swapdisks
so that linux could spread out the IO to several disks (preferably on separate
spindles).
This works well on x86 (real VMware) and P-Series
, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov
wrote:
Anybody know how to enable core dumps for RHEL 6. Working with a vendor who
has asked for a dump but we can't seem to get one. Haven't found anything in
the manuals yet.
Did you read the Using the Dump Tools on Red Hat Enterprise Linux 6.1
Anybody know how to enable core dumps for RHEL 6. Working with a vendor who has
asked for a dump but we can't seem to get one. Haven't found anything in the
manuals yet.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
...@redhat.com
Worldwide System z Sales, Strategy, Marketing
Red Hat, Inc.
+1 (919) 360-0443
http://www.redhat.com/z
On Aug 22, 2011, at 11:14 AM, Bauer, Bobby (NIH/CIT) [E] wrote:
Hi Brad, logrotate is installed. There doesn't seem to be a pattern.
[Thu Aug 18 02:21:30 2011] up2date logging
(919) 360-0443
http://www.redhat.com/z
On Aug 18, 2011, at 11:50 AM, Bauer, Bobby (NIH/CIT) [E] wrote:
In our RHEL 6, there is an RHNSD task that the man page says queries 'Red Hat
Network for updates and information'. It is suppose to check in every 4
hours, the default, this is also
In our RHEL 6, there is an RHNSD task that the man page says queries 'Red Hat
Network for updates and information'. It is suppose to check in every 4 hours,
the default, this is also specified in /etc/sysconfig/rhn/rhnsd.
According to /etc/init.d/rhnsd it uses /etc/sysconfig/rhn/up2date as its
Can somebody explain to me what the 'cut' step is suppose to do? I left it out
and the results appear to be the same.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Richard J Moore
Been using it for several months, no issues.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Donald Russell [mailto:russell@gmail.com]
Sent: Monday, June 27, 2011 1:16 PM
To:
Thanks everybody for the info on the last column. It is in the man for fstab.
That's what I get for just copying what Anaconda had built when the system was
created.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
Mainframe Design Development
SE-405 08, Gothenburg Sweden
E-mail: tore.agb...@volvo.com
http://www.volvo.com/volvoit/global/en-gb/
From: Linux on 390 Port [LINUX-390@VM.MARIST.EDU] On Behalf Of Bauer, Bobby
(NIH/CIT) [E] [baue...@mail.nih.gov]
Sent
I recently had a typo in fstab for a new file system I tried to add and my
system would not come back up. Thanks to everybody for helping me out and
getting my system back without a major recovery effort.
Any reason why zLinux dies when it finds a bad entry in fstab even though the
filesystem
I made a typo when I added a new logical volume to fstab, I misspelled the
logical volume mane. The reboot fails with:
[/sbin/fsck.ext4 (1) -- /LAData] fsck.ext4 -a /dev/mapper/vg_labarc-LogVol08
fsck.ext4: No such file or directory while trying to open
Running RHEL V6 under z/VM 5.4
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Bauer, Bobby (NIH/CIT) [E]
Sent: Thursday, June 02, 2011 11:55 AM
To: 'Linux on 390 Port'
Subject: bad entry
, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
I made a typo when I added a new logical volume to fstab, I misspelled
the
logical volume mane. The reboot fails with:
[/sbin/fsck.ext4 (1) -- /LAData] fsck.ext4 -a
/dev/mapper/vg_labarc-LogVol08
fsck.ext4: No such file
[mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Bauer,
Bobby (NIH/CIT) [E]
Sent: Thursday, June 02, 2011 1:32 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: bad entry in fstab
Thanks to everybody for help, especially for the remount command.
Never did find a way to send Control-D
The sed command worked
.
Aria
-Original Message-
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of
Bauer,
Bobby (NIH/CIT) [E]
Sent: Thursday, June 02, 2011 1:32 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: bad entry in fstab
Thanks to everybody for help, especially for the remount
I'd suggest going to RH6 first. There are enough differences to make a
migration non-trivial. We are running RH6 in production and it has had no
problems. The biggest hurdle was the different methods v6 uses to do the same
thing v5 did.
Bobby Bauer
Center for Information Technology
National
/dasd.conf (just add a new line
with the dasd address and any parameters, there should be some examples
there already).
On 05/23/2011 11:29 AM, Bauer, Bobby (NIH/CIT) [E] wrote:
I see in RHEL V6 Migration Guide that modprobe.conf is not created by
default. The manual doesn't tell me what is used
I see in RHEL V6 Migration Guide that modprobe.conf is not created by default.
The manual doesn't tell me what is used in place of modprobe.conf. Anybody know?
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
We have a Wordpress server that really spikes during certain, know times of the
month, about 45000 hits/hour. Its running on a single z9 IFL with only 4G of
memory on the lpar, z/VM 5.4, REHL 6 (yeah, I know, more memory, good luck
since we are a govt. agency). The user did not expect this kind
, Bobby (NIH/CIT) [E] baue...@mail.nih.gov
wrote:
We have a Wordpress server that really spikes during certain, know times
of the month, about 45000 hits/hour. Its running on a single z9 IFL with
only 4G of memory on the lpar, z/VM 5.4, REHL 6 (yeah, I know, more
memory, good luck since we
Message-
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of
Bauer, Bobby (NIH/CIT) [E]
Sent: donderdag 3 maart 2011 13:45
To: LINUX-390@VM.MARIST.EDU
Subject: Spiking server
We have a Wordpress server that really spikes during certain, know
times of the month
OK, I'm going to forgo Rexx and learn bash script!
I want to input a file into an array. For instance I want the variable xyz to
have the contents of /tmp/test. /tmp/test looks like:
08:50:01 AM all 3.48 0.00 0.18 0.15 0.19
95.99
09:00:02 AM all
]
Sent: Thursday, December 23, 2010 11:51 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: A little more script help
On 23/12/2010 16:28, Bauer, Bobby (NIH/CIT) [E] wrote:
OK, I'm going to forgo Rexx and learn bash script!
I want to input a file into an array. For instance I want the variable xyz
: 37264807; Mobile (+44) (0)7739-875237
Office: (+44) (0)1962-817072
|
| From: |
|
--|
|Bauer, Bobby (NIH/CIT) [E] baue
I'm trying to write a little script and having trouble comparing integers and
decimal numbers. The shell doesn't like it and I haven't been able to figure
out how to get around it. Script is named zyx.
1 #!/bin/sh
2 ADMINA=baue...@mail.nih.gov
3 dt=`date '+%a %b %e %I:%M %p' `
Life Insurance Company of TennesseeSM and The
MEGA Life and Health Insurance Company.SM
-Original Message-
From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On
Behalf Of Bauer, Bobby (NIH/CIT) [E]
Sent: Wednesday, December 08, 2010 1:41 PM
To: LINUX-390@VM.MARIST.EDU
Subject
-...@vm.marist.edu] On
Behalf Of Bauer, Bobby (NIH/CIT) [E]
Sent: Wednesday, December 08, 2010 1:41 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Need a little help with a Linux script
I'm trying to write a little script and having trouble
comparing integers and decimal numbers. The shell doesn't
like
Still learning this stuff. Wish I could write it in Rexx, now that I know.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Shane [mailto:ibm-m...@tpg.com.au]
Sent: Wednesday, December 08, 2010
I'm trying to setup a new virtual interface on a running server. I did:
vmcp def nic 808 qdio devices 3
vmcp couple 808 to system vsw2
and it seems to have worked:
vmcp q nic
Adapter 0800.P00 Type: QDIO Name: UNASSIGNED Devices: 3
MAC: 02-00-00-00-00-07 VSWITCH: SYSTEM VSW2
, Bobby (NIH/CIT) [E]
Sent: Tuesday, December 07, 2010 12:04 PM
To: 'Linux on 390 Port'
Subject: Creatying a new interface
I'm trying to setup a new virtual interface on a running server. I did:
vmcp def nic 808 qdio devices 3
vmcp couple 808 to system vsw2
and it seems to have worked:
vmcp q nic
pieter.har...@brabantwater.nl wrote:
Yes, you can (at least for Suse I have done so). You illogically have to
follow the z/OS tree and Linux is linked in as a z/OS subproduct.
Van: Linux on 390 Port [linux-...@vm.marist.edu] namens Bauer, Bobby (NIH/CIT)
[E
To those who have Redhat support through IBM, are you able to enter a problem
using IBMLINK or do you have to call?
Thanks
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
/( )\
-^^-^^
In theory, theory and practice are the same, but
in practice, theory and practice are different.
On 10/26/10 7:27 AM, Bauer, Bobby (NIH/CIT) [E] baue...@mail.nih.gov
wrote:
To those who have Redhat support through IBM, are you able to enter a problem
using IBMLINK or do you have to call
Anybody recommend current install and use doc. We are running z/VM 5.4 and
Redhat 5.5.
I'm finding a lot of old doc for VM 5.1 and Redhat 4.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
Just rebuild our sandbox going from a couple of mod3's to a mod27 and of course
the latest Redhat Linux 5.5. No change on the VM side but the hsi0 interface
won't come up and I can't see why. Most frustrating because it work yesterday
before I changed disk. Obviously I've forgotten something
for each device)
From: Bauer, Bobby (NIH/CIT) [E] baue...@mail.nih.gov
To: LINUX-390@VM.MARIST.EDU
Date: 07/20/2010 07:49 AM
Subject:Can't get hipersockets to come online
Sent by:Linux on 390 Port LINUX-390@VM.MARIST.EDU
Just rebuild our sandbox going from
Subject: Re: Can't get hipersockets to come online
Page 98
http://www.redbooks.ibm.com/redbooks/pdfs/sg246816.pdf
-Original Message-
From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Bauer,
Bobby (NIH/CIT) [E]
Sent: Tuesday, July 20, 2010 8:16 AM
To: LINUX-390
-...@vm.marist.edu] On Behalf Of
Bauer, Bobby (NIH/CIT) [E]
Sent: Tuesday, July 20, 2010 8:16 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Can't get hipersockets to come online
Same command for Redhat. Didn't try that but no help. Nothing to tell me
why it didn't come online.
[r...@lssb1
I just built a new server and 'chccwdev' is missing. Not sure what I did
differently. Anybody tell me where to get this module. Probably I forgot to
install some package. I noticed it when I tried to setup swap devices.
Thanks
Bobby Bauer
Center for Information Technology
National Institutes
: Missing chccwdev
On Tue, Jun 22, 2010 at 1:50 PM, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
I just built a new server and 'chccwdev' is missing. Not sure what I did
differently. Anybody tell me where to get this module. Probably I forgot to
install some package. I noticed it when I
I'm trying to build a new server under VM and can't seem to get the virtual NIC
to talk to the vswitch to come online. The error seems to indicate a mismatch
between layer2 and layer3 but I can't see it. Any help would be appreciated.
I've cross posted to the zVM listserve
When I log into
-...@vm.marist.edu] Namens Bauer, Bobby
(NIH/CIT) [E]
Verzonden: maandag 14 juni 2010 15:32
Aan: LINUX-390@VM.MARIST.EDU
Onderwerp: Error bringing NIC 0800 online
I'm trying to build a new server under VM and can't seem to get the virtual NIC
to talk to the vswitch to come online. The error seems
.
As in:
`fdasd -k -c /fdasdb.conf /dev/dasdb`
Also, you might also try:
`fdasd -l UPST01 -c /fdasdb.conf /dev/dasdb`
On Fri, Sep 25, 2009 at 2:32 PM, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
Is there a way to rename a volume? I'm testing a DR scenario. I've
formatted a volume under ZM
Is there a way to rename a volume? I'm testing a DR scenario. I've formatted a
volume under ZM as UPST01, attached it to Linux (Redhat 5) and did
lsdasd
0.0.0201(ECKD) at ( 94: 0) is dasda : active at blocksize 4096, 1802880
blocks, 7042 MB
0.0.2201(ECKD) at ( 94: 4) is dasdb : n/f
I received a very detailed doc from Ron Foster. Once I get this working I'll be
glad to try to extract 'stuff' for the wiki if Ron, or somebody else, doesn't
do it. Trouble is, I have never updated a wiki.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD
We are testing FDR Upstream and I'm trying to simulate a DR test for our z/VM
(5.4) and Linux servers(Redhat v5). Innovation isn't being very helpful. MY
Linux skills are not great being a converted MVS sysprog but I'm having a
difficult time getting through this. I'm told lots of companies use
We are running Redhat V5 with z/VM V5.4 with all 3390 dasd. I need to add
another volume to one of my servers. I also have 2 swap disk defined using Sine
Nomine's swapgen macro in the profile exec for the server and the mkswap and
swapon commands in rc.local:
chccwdev -e 700
mkswap
Thanks Mike but the manual expects you to reboot to make the new disk
available. Not always an option. It is the naming that I'm having trouble with.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
-Original Message-
From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Adam
Thornton
Sent: Tuesday, July 28, 2009 10:29 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Adding dasd technique
On Jul 28, 2009, at 9:18 AM, Bauer, Bobby (NIH/CIT) [E] wrote:
We are running Redhat V5
We have 2 z/VM lpars (V5.4 0901) with vswitches and we are seeing duplicate mac
addresses on zLinux servers on each side. I define in AUTOLOG1:
CP SET VMLAN MACIDRANGE SYSTEM 0F0001-0F USER 0F0001-0F'
CP DEFINE VSWITCH ZVM1 RDEV 0C60 C70 CONTROLLER * ETH VLAN UNAWARE'
This is
-...@vm.marist.edu] On Behalf Of Alan
Altmark
Sent: Thursday, July 23, 2009 11:55 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Duplicate MAC address across 2 zVM lpars
On Thursday, 07/23/2009 at 11:42 EDT, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
We have 2 z/VM lpars (V5.4 0901
We've figured out how to setup a SAN and make it available to one of our zLinux
guest. The Ficon adapter was attached to the linux guest first with an ATTACH
command and now with a DEDICATE statement in user direct. That says to me I
can't use that Ficon adapter for any other guest that I may
Oh, of course!
Thanks
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Harder,
Pieter
Sent: Monday, April 27, 2009 10:31 AM
To:
I think I need somebody to look over my shoulder. I just built a new server and
cannot get the hipersockets to come online. They are working just fine on the
one one other server I have them setup on using addresses 7104-7106.
They are define in HCD as:
7100,48 IQD
In user direct:
DEDICATE
Seems Redhat doesn't have 'hwup' or /etc/sysconfig/hardware however the
'lsqeth' did not know about the hipersocket addresses.
So I added them dynamically:
cd /sys/bus/ccwgroup/drivers/qeth
echo 0.0.710c,0.0.710d,0.0.710e group
cd 0.0.710c
echo 1 online
ifup hsi0
and it worked.
I noticed
Suddenly this morning I'm having trouble formatting a 3390-9 in compatibility
mode. After formatting the device under VM with cpfmtxa and examining the vtoc
with IEHLIST, it is as expected, it tells me there is a permanent I/O error.
Attaching the device to a guest and formatting with:
/VM point of view in terms of a valid VTOC.
Scott
On Wed, Apr 1, 2009 at 7:40 AM, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
Suddenly this morning I'm having trouble formatting a 3390-9 in
compatibility mode. After formatting the device under VM with cpfmtxa and
examining the vtoc
The message comes from IEHLIST
IEH108I REQUEST TERMINATED --- PERMANENT I/O ERROR WHILE READING DATA SET
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Linux on 390 Port
of a valid VTOC.
Scott
On Wed, Apr 1, 2009 at 7:40 AM, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov wrote:
Suddenly this morning I'm having trouble formatting a 3390-9 in
compatibility mode. After formatting the device under VM with cpfmtxa and
examining the vtoc with IEHLIST
We have an older model SANs device that we are not having much luck with
connecting to our Red Hat Linux (5.3) under z/VM 5.4. We specified the LUN as 0
on the SANs device. It is a CorData SAN and we are contacting the vendor.
All seems to go well until I try to echo the LUN into unit_add
Thanks Jay, worth a try but it didn't help. Same results.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Robert J
Brenneman
Sent:
One gotcha I ran into was in the PROFILE TCPIP in VM, the LINK statement for
the VSWITCH needed to be changed to specify ETHERNET from IP. IP is the default.
May not have anything to do with this error but something to check.
Bobby Bauer
Center for Information Technology
National Institutes of
it seems to be a bug and the following links might be of interest:
https://bugzilla.redhat.com/show_bug.cgi?id=425955
http://rhn.redhat.com/errata/RHSA-2009-0225.html
Best regards,
Amelia
On Sun, 2009-03-01 at 08:41 -0500, Bauer, Bobby (NIH/CIT) [E] wrote:
That's 130 extents, not bytes, from
-...@vm.marist.edu] On Behalf Of Mark Post
Sent: Saturday, February 28, 2009 5:19 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Can anybody explain this?
On 2/28/2009 at 4:32 PM, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov
wrote:
I am trying to add space to a file system. The lvextend to add space worked
I am trying to add space to a file system. The lvextend to add space worked OK
but the resize2fs tells me there is not enough space?
[r...@lssb1 ~]# lvextend -l +130 /dev/VolGroup00/LogVol06
Extending logical volume LogVol06 to 9.78 GB
Logical volume LogVol06 successfully resized
Hinson
Sent: Tuesday, February 17, 2009 5:49 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Broken logical volume group
Mark Post wrote:
On 2/17/2009 at 1:17 PM, Bauer, Bobby (NIH/CIT) [E]
baue...@mail.nih.gov
wrote:
Looks like this is going to be ugly. We booted on of our servers and the
logical
volume group
Bauer, Bobby (NIH/CIT) [E] wrote:
Hey, this is getting to be fun. I've gotten into rescue mode as described in
the manual Brad referenced below and was able to follow the script but it
doesn't tell me how to finish.
An 'lvm vgscan' found VolGroup00
The 'lvm vgchange -a y
Looks like this is going to be ugly. We booted on of our servers and the
logical volume was corrupted and I got dropped down to the Repair Filesystem
prompt. One big problem is /usr is empty so none of the logical volume commands
are availably.
We FDR restored all 5 physical volumes (3390
We have a new client requesting to use the enterprise ldap server (running on a
windows box I think). First reading indicates I can run an ldap server on a
zlinux machine and point it to the enterprise ldap server for authentication. I
found the Redhat rpms.
Anybody know any gotchas or
This is resolved, the CONF file in VM was wrong.
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
301-594-7474
-Original Message-
From: Bauer, Bobby (NIH/CIT) [E]
Sent: Friday, February 06, 2009 8:00 PM
To: 'The IBM z/VM Operating
Bobby Bauer
Center for Information Technology
National Institutes of Health
Bethesda, MD 20892-5628
Cross-posted to both zLinux and zVM since I don't know where the problem may be.
I am in the process of installing a new server with 60 mod9s. I have built the
user in user direct and done an
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