Re: Adding a new 3390 disk

2011-04-21 Thread Quay, Jonathan (IHG)
Yes. Use the chccwdev command. -Original Message- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Hughes, Jim Sent: Thursday, April 21, 2011 1:04 PM To: LINUX-390@VM.MARIST.EDU Subject: Adding a new 3390 disk I've created a new dasd volume for my linux system. It

Re: High Availability zLinux IP address

2011-03-04 Thread Quay, Jonathan (IHG)
We use both options. VIPA and Quagga for single instances that are required to be able to run on any CEC or LPAR in any data center, or using F5's to front multiple instances. -Original Message- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Mike Wawiorko Sent:

Re: Using 2 NIC addresses to different networks on different VSWITCHes

2011-03-03 Thread Quay, Jonathan (IHG)
In your routing table, route the appropriate networks out the appropriate gateways and interfaces. Or run a routing protocol daemon. -Original Message- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Michael MacIsaac Sent: Thursday, March 03, 2011 2:36 PM To:

Re: Oracle 11g on zLinux

2010-11-16 Thread Quay, Jonathan (IHG)
I am looking for the same information. I've just been tasked with implementing an Oracle database in the z/Linux environment. -Original Message- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Moeur Tim C Sent: Tuesday, November 16, 2010 10:40 AM To:

Re: Anyone have 2 NICs on SLES11 SP1 working ?

2010-08-24 Thread Quay, Jonathan (IHG)
We are having a similar problem and are doing extensive testing today and reporting the results to our vendor (Novell). From: Linux on 390 Port on behalf of Agblad Tore Sent: Tue 8/24/2010 2:54 AM To: LINUX-390@VM.MARIST.EDU Subject: Anyone have 2 NICs on SLES11

Re: Attach OSA express3 to a guest

2010-07-27 Thread Quay, Jonathan (IHG)
Look on DeveloperWorks at the Devices Drivers documentation. There is a large chapter on qeth. From: Linux on 390 Port on behalf of van Sleeuwen, Berry Sent: Tue 7/27/2010 5:55 AM To: LINUX-390@VM.MARIST.EDU Subject: Attach OSA express3 to a guest Hi

Re: VM Linux Replication

2010-06-02 Thread Quay, Jonathan (IHG)
You'll have to do a FORCE start, and you'll lose open spool files. I've never had an SFS server complain, but our CMS workload is rather light. Linux will want to fsck its filesystems. I've really never had a problem and we've done 4 or 5 DR tests with this configuration (all ext3 filesystems).

Re: question on extending an lvg

2010-06-02 Thread Quay, Jonathan (IHG)
Using ext2online, I was able to recently increase the /var filesystem on one of my images. After increasing the LV size obviously. -Original Message- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of LJ Mace Sent: Wednesday, June 02, 2010 3:31 PM To:

Re: Adding volumes to a VolGroup

2010-03-25 Thread Quay, Jonathan (IHG)
First think you want to do is format and partition your new disk Do an lsdasd to find the /dev name of your new disk. Then do a dasdfmt -b 4096 -y -f /dev/dasdx where x corresponds to the new disk. After that, partition it with fdasd -a /dev/dasdx where x corresponds to the new disk. Then

Re: yast procedure for going from SLE-10-s390x-SP2 to SLE-10-s390x-SP3

2010-03-01 Thread Quay, Jonathan (IHG)
Is this it? http://download.novell.com/Download?buildid=ADMngoACrgE~ -Original Message- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Peter E. Abresch Jr. - at Pepco Sent: Monday, March 01, 2010 1:21 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: yast procedure for

Re: yast procedure for going from SLE-10-s390x-SP2 to SLE-10-s390x-SP3

2010-03-01 Thread Quay, Jonathan (IHG)
This looks like it too. http://download.opensuse.org/repositories/home:/msmeissn/SLE_10/noarch/ -Original Message- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Peter E. Abresch Jr. - at Pepco Sent: Monday, March 01, 2010 1:21 PM To: LINUX-390@VM.MARIST.EDU

Re: yast procedure for going from SLE-10-s390x-SP2 to SLE-10-s390x-SP3

2010-03-01 Thread Quay, Jonathan (IHG)
else. Peter Quay, Jonathan (IHG) jonathan.q...@ihg.com Sent by: Linux on 390 Port LINUX-390@vm.marist.edu 03/01/2010 01:33 PM Please respond to Linux on 390 Port LINUX-390@vm.marist.edu To LINUX-390@vm.marist.edu cc Subject Re: yast procedure for going from SLE-10-s390x-SP2 to SLE-10-s390x-SP3

CPU Capability values

2010-02-15 Thread Quay, Jonathan (IHG)
We had a situation the other day where one of our z10's was taking thermals for lack of a better word. The kernel dutifully reported: Feb 11 15:08:29 zsles10sp3ctl kernel: sclp_config: cpu capability changed. sclp_config: cpu capability changed. The CE replaced

Re: sockd and Too many open files (errno = 24)

2009-11-26 Thread Quay, Jonathan (IHG)
Is the system out of sockets/open file descriptors? From: Linux on 390 Port on behalf of Marco Bosisio Sent: Thu 11/26/2009 8:50 AM To: LINUX-390@VM.MARIST.EDU Subject: sockd and Too many open files (errno = 24) Hello, the sockd deamon (of

Re: Guest network connection error

2009-10-30 Thread Quay, Jonathan (IHG)
Berry, Do the routing tables on the 3 linux instances look identical? Can you see all the vswitches register all the IPs? Usually when we have a problem like this its ACL's. From: Linux on 390 Port on behalf of van Sleeuwen, Berry Sent: Fri 10/30/2009 5:41

Re: Strange LVM Device Mapper messages

2009-02-27 Thread Quay, Jonathan (IHG)
-390@VM.MARIST.EDU Subject: Re: Strange LVM Device Mapper messages does 'dmesg' provide any more clues? Scott On Thu, Feb 26, 2009 at 3:28 PM, Quay, Jonathan (IHG) jonathan.q...@ihg.com wrote: I'm getting this message every few hours since installation of a SLES10SP2 system: kernel: device

Strange LVM Device Mapper messages

2009-02-26 Thread Quay, Jonathan (IHG)
I'm getting this message every few hours since installation of a SLES10SP2 system: kernel: device-mapper: table: 253:4: mirror: Device lookup failure kernel: device-mapper: ioctl: error adding target to table I've looked through the device mapper stuff and I can't find any reason for this

Re: How to determine which lpar a linux guest is hosted on ?

2009-02-19 Thread Quay, Jonathan (IHG)
No, it just means another LPAR holds the i/o configuration token, e.g. you do your IOCP work on z/OS. -Original Message- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Bernie Wu Sent: Thursday, February 19, 2009 2:05 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: How

Re: Backup while live.

2008-12-16 Thread Quay, Jonathan (IHG)
I'm in the same situation as you are. We probably need to SRDF a stable, logged off, maintenance image to the DR site that we can bring up to fix things as necessary. -Original Message- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Moeur Tim C Sent: Tuesday,

Re: z/VM issues after replicating DASD to DR site

2008-11-18 Thread Quay, Jonathan (IHG)
Your live DR system is constantly overwritten? We used to have to stop replication, and then set the DR dasd to local read/write mode. Now we just snap a copy to BCV's and IPL with a DR system config file, or manually make changes. Also the MACPREFIX shouldn't make a difference on your

Re: z/VM issues after replicating DASD to DR site

2008-11-18 Thread Quay, Jonathan (IHG)
Of Alan Altmark Sent: Tuesday, November 18, 2008 3:54 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: z/VM issues after replicating DASD to DR site On Tuesday, 11/18/2008 at 03:46 EST, Quay, Jonathan (IHG) [EMAIL PROTECTED] wrote: Also the MACPREFIX shouldn't make a difference on your production system, so

Re: Weird application freeze problem

2008-09-11 Thread Quay, Jonathan (IHG)
PROTECTED] On Behalf Of Alan Altmark Sent: Thursday, September 11, 2008 10:34 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Weird application freeze problem On Wednesday, 09/10/2008 at 08:41 EDT, Quay, Jonathan (IHG) [EMAIL PROTECTED] wrote: Don't the newer z series machines implement ntp themselves

Re: Weird application freeze problem

2008-09-10 Thread Quay, Jonathan (IHG)
Don't the newer z series machines implement ntp themselves to keep the hardware clock correct? Could linux use the hardware clock to keep accurate time? -Original Message- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Rob van der Heij Sent: Wednesday, September 10, 2008

Re: Linux sles9 felt in coma

2008-08-07 Thread Quay, Jonathan (IHG)
Look back in the performance toolkit data and see if an eligible list formed around the time LX004 hung up. You may need to add more paging exposures and/or adjust your SRM. From: Linux on 390 Port on behalf of Rempel, Horst Sent: Thu 8/7/2008 6:49 AM To:

Re: Linux sles9 felt in coma

2008-08-07 Thread Quay, Jonathan (IHG)
- Von: Linux on 390 Port [mailto:[EMAIL PROTECTED] Im Auftrag von Quay, Jonathan (IHG) Gesendet: Donnerstag, 7. August 2008 13:07 An: LINUX-390@VM.MARIST.EDU Betreff: Re: Linux sles9 felt in coma Look back in the performance toolkit data and see if an eligible list formed around the time LX004

Re: AW: Linux sles9 felt in coma

2008-08-07 Thread Quay, Jonathan (IHG)
This reminds me We have an obscure z/VM partition with a few linux guests on it that don't require a lot of babysitting, as they are not really production applications. A person in another group requested a new virtual machine to install the latest RHEL, so I gave it to him. Later on I

z/Linux cloning

2008-07-18 Thread Quay, Jonathan (IHG)
What's the current best practices cloning solution for z/Linux under z/VM? We've used the one found in Running z/VM to Host Linux - Installation and Customization class documentation (the CLONER and CLONEDDR virtual machines). Is there one that's newer, better or better supported? We have