Re: spark on zlinux

I assume this is attempting to build the JNI library that is complained about when you try and run things. What level of binutils are you on? -fPIC is specified on the compile so to which object is ld complaining about? Where is _Jv_RegisterClasses defined? On 3/12/15, 10:38 AM, Dave Jones

Re: docker

Thanks for the explanation, sounds good about the delivery of the new version. I was trying to exercise the process so I wasn’t expecting things to work, just not crash. I’ll take a look at the base image link you sent. I assume I can set up my own registry and use docker-registry to serve things

yum --installroot

I have come across some strange behavior with yum under RHEL 7. The simplest test case I have created is as follows (in reality I was doing something more complex with a yum install): yum list bash Vs yum --installroot=/tmp list bash The former works fine. The latter:

Re: yum --installroot

Thanks. That did the trick. The IBM Docker on z folks need to update their sample build script at http://containerz.blogspot.co.uk/2015/03/creating-base-images.html On 3/25/15, 1:11 PM, Sebastian Ott seb...@linux.vnet.ibm.com wrote: On Wed, 25 Mar 2015, Neale Ferguson wrote: --installroot=root

Re: Labeling multiple DASD volumes at once

666 - I feel the cold hand of Chuckie behind this typo. Original message You will, of course, want to fix the error in the example. In it I use CPFMTXA 666, when I meant CPFMTXA .

docker

Trying to run docker to do a build with docker started with -d, I get a SEGV doing a lookup of registry-1.docker.io: #0 0x03fffa176a20 in internal_getent () from /lib64/libnss_files.so.2 #1 0x03fffa177e62 in _nss_files_gethostbyname4_r () from /lib64/libnss_files.so.2 #2

Re: yum --installroot

Yes, --releasever= works fine. The only other problem I seem to run into is that the RHEL7 system I am running on is registered with RH and has the certificates etc. necessary for doing updates and installs. However, when I try and add things to my docker base via a Dockerfile (e.g. yum install

Re: yum --installroot

Copying /etc/rhsm/* as well as /etc/pki did the trick.

Re: Fedora 21 for IBM System z release

Docker requires golang from google as it is built using the go build command. There is a project that is creating a gccgo build. Some folks in IBM Germany appear to be helping on this. I suspect in order to get docker going. I have built a gcc-5.0 with gccgo which has s390x as a target which

Re: RHEL Install zvm

On 6/3/15, 2:39 PM, Dazzo, Matt mda...@pch.com wrote: MDISK 191 3390 0001 0020 LN2C17 MR READ WRITE MULTIPLE MDISK 192 3390 0021 0980 LN2C17 MR READ WRITE MULTIPLE Activate the new user direct LOGON LNXMAINT HCPLNM108E LNXMAINT 0191 not linked; volid LN44A9 not mounted

Re: MMIO

: Re: [LINUX-390] MMIO On Wednesday, 06/03/2015 at 05:54 EDT, Neale Ferguson ne...@sinenomine.net wrote: Check your 370 reference card IPK, IVSK, EPAR and ESAR are defined as semi-privileged. I think 390 also had them. Yes, it did. I stand corrected! The next time the Defenders get out

Re: MMIO

On Wednesday, 06/03/2015 at 02:08 EDT, Neale Ferguson ne...@sinenomine.net wrote: Does zArchitecture still have semi-privileged instructions (I think SSK/ISK were such beasts)? These were controlled via a control register which made the instruction usable from userland. I thought this might be a better

Hillgang - 17 June

The next meeting of Hillgang, the VA/MD/DC z/VM and Linux on z user group, will take place on Wednesday, 17th June at the CA Offices in Herndon VA. The agenda, location, and registration details may be found at: http://www.vm.ibm.com/events/HILL0615.PDF. We will have Barton Robinson (Velocity),

Hillgang - 17 June

A reminder that the next Hillgang meeting (z/VM and Linux on z User Group for the VA/MD/DC area) will be held on 17th June at the CA offices in Herndon. The agenda is available at http://www.vm.ibm.com/events/HILL0615.PDF. We have also added a brief *technical* introduction of a new security

MMIO

Looking at the latest developer works drop from the Boeblingen folks I see this line item: On z Systems, access to MMIO memory requires privileged instructions. This prevents applications to use arbitrary memory access instructions to use MMIO as on other platforms. Instead, this feature

Re: Are weekly z/VM IPLs necessary?

No, FORCE is signal aware. From the HELP file: If the user is enabled for shutdown signals, the logoff is delayed unti either the amount of time defined by the system default shutdown signal timeout interval has elapsed or the user machine indicates that it has shut down, whichever occurs

Re: z/Linux IPL UNIT ERROR

); det 611E system 00: HCPDTS124E DASD 611E in use by 1 users Ready(00124); On Wed, May 27, 2015 at 8:50 AM, Neale Ferguson ne...@sinenomine.net wrote: IPL CMS DDR IN XXX 3390 SCRATCH TY 0 0 1 XXX = device address of IPL device You should see the IPL record. Cut and paste the first 24 bytes

Re: z/Linux IPL UNIT ERROR

IPL CMS DDR IN XXX 3390 SCRATCH TY 0 0 1 XXX = device address of IPL device You should see the IPL record. Cut and paste the first 24 bytes to an email. I assume the IPL statement is in the directory entry for this virtual machine. Has it been changed? What other disks does that guest have?

Worth a read

The always entertaining and informative Steve Dickens has a new post in his mainframe blog: http://mainframedebate.com/2015/06/26/a-busy-week-in-linux/

Re: Packet trace - LIBCAP format

Use the -w option on the tcpdump command. On 7/28/15, 11:40 PM, Linux on 390 Port on behalf of Jake Anderson LINUX-390@VM.MARIST.EDU on behalf of justmainfra...@gmail.com wrote: Hello, Could someone guide me on how to take a packet trace with LIBCAP format on a LINUX machine?

Re: Packet trace - LIBCAP format

, Jul 28, 2015 at 7:17 PM, Neale Ferguson ne...@sinenomine.net wrote: Use the -w option on the tcpdump command. On 7/28/15, 11:40 PM, Linux on 390 Port on behalf of Jake Anderson LINUX-390@VM.MARIST.EDU on behalf of justmainfra...@gmail.com wrote: Hello, Could someone guide me on how to take

Re: detaching dasd attached to a guest

What command did you use to attach / detach and was it on the user which had the devices attached to it? Original message From: Cameron Seay cws...@gmail.com Date: 2015/08/14 22:05 (GMT-05:00) To: LINUX-390@VM.MARIST.EDU Subject: [LINUX-390] detaching dasd attached to a guest

Re: detaching dasd attached to a guest

It appears 122, 123, and 151 are full pack devices. Are any of these the ones? All the other devices are definitely minidisks.

Re: detaching dasd attached to a guest

What does #CP Q V DA report? The attach command is a class B command, did you really want to give your guest that level of privilege?

Re: detaching dasd attached to a guest

/14 23:18 (GMT-05:00) To: LINUX-390@VM.MARIST.EDU Subject: Re: [LINUX-390] detaching dasd attached to a guest I am logged in to MAINT when I run it... On Fri, Aug 14, 2015 at 10:44 PM, Neale Ferguson ne...@sinenomine.net wrote: What does #CP Q V DA report? The attach command is a class B

Re: detaching dasd attached to a guest

to see what I did? Thanks for your patience with a neophyte. Cam On Fri, Aug 14, 2015 at 11:26 PM, Neale Ferguson ne...@sinenomine.net wrote: Phew! So there were no messages from the attach operation?if MAINT's console was spooled you should have a record. In fact the system operator's log should

Re: Adding DASD to a guest

to validate the label in order to securely process LINK requests. ATTACH to guest would not require validating label. I use to get confused between ATTACHing devices and LINKing minidisks. And the difference between ATTACHing to SYSTEM and to a guest. On Sat, Aug 15, 2015 at 12:52 PM Neale

Re: Adding DASD to a guest

I thought vol1 labels were read at vary on time but that may have changed to attach/detach. Try varying the volume off/on and then attaching to the system. Original message From: Cameron Seay cws...@gmail.com Date: 2015/08/15 11:56 (GMT-05:00) To: LINUX-390@VM.MARIST.EDU

Re: Adding DASD to a guest

I believe he's reformatted the disks and reattached to the system. My q is when does the vol1 get re-read. In the old days it was after using: #CP VARY OFF rdev #CP VARY ON rdev But I seem to recall a change around VM/ESA that caused it to happen at attach time. Original message

Re: SWAPGEN EXEC of REDHAT 7.1 vs SWAPGEN EXEC of REDHAT 6.x on z/VM 6.3

Yes, I use it for all Linux distros. http://download.sinenomine.net/swapgen For RHEL7 we specify the FBAPART option. Check the help files. On 10/8/15, 1:58 PM, "Linux on 390 Port on behalf of Chu, Raymond" wrote: >Therefore what I need

Re: SWAPGEN EXEC of REDHAT 7.1 vs SWAPGEN EXEC of REDHAT 6.x on z/VM 6.3

Yes. On 10/8/15, 1:39 PM, "Linux on 390 Port on behalf of Chu, Raymond" wrote: >Hi all, > >IBM site has Associated files for RHEL7.1 and Associated files for >RHEL6.4. The link is below: > >http://www.vm.ibm.com/PUBS/REDBOOKS/SG248147/

Hillgang Presentations available

Hi, All outstanding 2015 Hillgang presentations that I’ve received have been posted and can be found at: http://www.sinenomine.net/publications/conference/hillgang/2015 Neale -- For LINUX-390 subscribe / signoff / archive

Hillgang Meeting - 29 Sep

The next Hillgang meeting will be Tuesday 29 September at the CA Herndon Office. Our agenda includes: - ADP Customer Experience, Phil Tully, ADP - z/VM Charge Back Models and Methods, Bill Bitner, IBM - The LinuxONE Announcement – Translated for z/VMers, Bill Bitner, IBM - How You Do What You Do

Re: Watchdog Timeout Value

The underlying CP service Diagnose x’288’ takes a parameter specifying the time bomb interval in seconds. So it’s a function of the module. According to the source code of vmwatchdog.c there is an IOCTL that may be issued that will change the default of 60 to whatever value you care to put there.

Re: Compression - Offloading

The new zEDC does the equivalent of gzip -1 On 9/17/15, 9:15 AM, "Linux on 390 Port on behalf of Jorge Fábregas" wrote: >Hi, > >I'm new to Linux on Z. I'm setting up a syslog server which is going to >receive a bunch of data and,

Having the mainframe on YouTube

https://www.youtube.com/watch?v=b5AG59Y1_EY -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit

Re: Documentation for Linux on z Systems and KVM - new

KVM under z/VM will suck because the hardware only supports two levels of “SIE”. SIE is whats used to allow an LPAR and a virtual machine to operate at hardware speeds. A lot of the stuff that used to be done by VM/SP and predecessors when running virtual machines is done by the hardware (well the

Hillgang reminder

A reminder that the next Hillgang meeting will be held 29 Sep at the CA Offices in Herndon Virginia. The full agenda may be found at: http://www.vm.ibm.com/events/HILL0915.PDF - ADP Customer Experience, Phil Tully, ADP - z/VM Charge Back Models and Methods, Bill Bitner, IBM - The LinuxONE

Re: Compression - Offloading

z13 only. On 9/18/15, 7:03 AM, "Linux on 390 Port on behalf of Jorge Fábregas" wrote: > >Thank you guys for pointing me to zEDC. That's indeed what I was >looking for. We have the zEC12 but I was told we don't have the zEDC >card

Re: 2015-08-28 Linux on z Systems - qclib 1.0.0 package drop on developerWorks

The tgz suffix implies it’s gzipped but it’s not: [neale@aussie-1 ~]$ file qclib-1.0.0.tgz qclib-1.0.0.tgz: POSIX tar archive (GNU) [neale@aussie-1 ~]$ tar -tf qclib-1.0.0.tgz qclib-1.0.0/ qclib-1.0.0/query_capacity_hypfs.c qclib-1.0.0/query_capacity_data.c [neale@aussie-1 ~]$ tar -tzf

Hillgang - 13 Jan 2016

The next Hillgang (the DC/MD/VA z/VM & Linux User Group) meeting will be held on Wednesday 13 January 2016 at the CA Offices in Herndon, VA. - There's a z890 in my basement – Connor Krukovsky - What's up Docker, Neale Ferguson, SNA - What is OpenStack and why would I want it? -Emily Hugenb

Hillgang - Update

The PDF uploaded is from March 2015. We are working to get the correct agenda uploaded. I will send a message when it is done. -- For LINUX-390 subscribe / signoff / archive access instructions, send email to

Re: Hillgang - Update

13 Jan 2016 Agenda - http://www.vm.ibm.com/events/HILL0116.PDF -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit

Getting started with Docker

For those interested in playing with Docker (see https://www.ibm.com/developerworks/linux/linux390/docker.html for the binaries), there are several containers that may be pulled from https://hub.docker.com/u/brunswickheads that may be of interest: - base image: Starting point for building other

Hillgang - registration link

There appears to be a problem with the registration link. Try this if you are having problems: http://doodle.com/poll/gzqk6k684fgu6mtz -- For LINUX-390 subscribe / signoff / archive access instructions, send email to

Re: Hillgang

http://www.vm.ibm.com/events/HILL0116.PDF - Too much rich food and wine over the past two weeks, that’s my only excuse. On 1/4/16, 4:12 PM, "Neale Ferguson" <ne...@sinenomine.net> wrote: >http://www.vm.ibm.com/

Hillgang

A reminder that the next Hillgang (the DC/MD/VA z/VM & Linux User Group) meeting will be held on Wednesday 13 January 2016 at the CA Offices in Herndon, VA. - There's a z890 in my basement – Connor Krukovsky - What's up Docker, Neale Ferguson, SNA - What is OpenStack and why would I

Vale Ian Murdock

http://blog.docker.com/2015/12/ian-murdock/ -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit

Re: Vale Ian Murdock

Looks like the page has been removed. On 12/30/15, 4:25 PM, "Linux on 390 Port on behalf of Dave Jones" wrote: >Hello, Neale. > >The posted link gives me a "Sorry, but the page you were trying to view >does not exist." error from

Mainframes on the Internet

Anyone on twitter may like to check out or follow: https://twitter.com/netmainframes "Bringing you the freshest mainframes from around the world." -- For LINUX-390 subscribe / signoff / archive access instructions, send email to

Re: Ubuntu under z/VM Installation / IPL problem

Bizarre. How does a device go from active to not operational? No messages on the z/VM operator log? On 6/15/16, 11:03 AM, "Linux on 390 Port on behalf of Terry Madge" wrote: > -> 2590 SSCHB2339000FF20

Re: Ubuntu under z/VM Installation / IPL problem

What does #CP Q V ALL report? On 6/15/16, 7:12 AM, "Linux on 390 Port on behalf of Terry Madge" wrote: >Start subchannel failed >HCPGIR450W CP entered; disabled wait PSW 0002 8000 >4502 > >Any help is much

Re: Ubuntu under z/VM Installation / IPL problem

#CP TR SSCH RUN #CP IPL Let’s see on which sub channel it’s trying to start an I/O. -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or

Re: Unable to login with ssh

So the clients are choosing to close things? What does the -v option on the ssh command on the client-side report? On 5/26/16, 5:06 AM, "Linux on 390 Port on behalf of van Sleeuwen, Berry" wrote: >debug2: channel 0: rcvd eow

Re: HyperPAV boot issues on ClefOS 6.7

Kernel 2.6.32-573.22 is available for 6.7 and .26 is built and should be available in the next week or so. On 5/25/16, 9:42 AM, "Linux on 390 Port on behalf of Morris, Kevin J. (RET-DAY)" wrote: >2.6.32-573.cl6.s390x

Re: Hi

What does the output of the following commands show? df -h mount Neale On 6/21/16, 1:35 PM, "Linux on 390 Port on behalf of Veerendra Haluvadandimath" wrote: >Hi, > >When i try to move files from one directory to another i get

Re: rhel70

You have 8 files in your reader. Make sure you only have the 3 needed for booting, it’s possible you are not booting what you think you are booting. What does #CP Q R ALL report? Neale On 6/20/16, 9:31 AM, "Linux on 390 Port on behalf of Veerendra Haluvadandimath"

Re: UBUNTU on HERCULES

Doing the scp/ssh/sftp client for CMS I had the need to understand what facilities were available on a processor. So I created a simple program for doing so. It is runs on Linux (as C/Cﯯ for CMS does not do inline assembler). You can copy & paste from http://pastebin.ca/3650669 Neale

Re: UBUNTU on HERCULES

STFL STFLE to get the facilities available on a processor. Where facilities are things like Message Security Assist 3 which tells you the crypto instructions are present and support certain capabilities. You use STFL first to tell you if STFLE is supported (historical reasons). STFLE then gets

Re: FTP to Linux

Any message when you issue the cd? Is the SFS server config have the FTP server as an admin? On 1/14/16, 1:49 PM, "Linux on 390 Port on behalf of Jake Anderson" wrote: >I tried but it doesn't change . Any other method to achieve ?

Re: RPM build question

That was exactly the case. So I just built python3 to make it happy! Thanks Dan (and others) On 2/6/16, 4:26 AM, "Linux on 390 Port on behalf of Dan Horák" wrote: >IIRC such Requires: are added automagically by rpmbuild after >inspecting

Re: Corosync configuration

You can use the debug and log settings in corosync to get detailed messages about what’s going on inside. What’s HAE? On 2/8/16, 10:51 AM, "Linux on 390 Port on behalf of Michael Weiner" wrote: >Hi Neale. > >I am not seeing any

Re: I thought these people (SCO) were gone.

Please, they’re the Black Knight - “It’s only a flesh wound. Come back here and I’ll bleed on you!" -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO

Re: Completely re-defining a DCSS being used by Linux

Until it is populated it will have a class of ’S’ for skeleton. When it is saved then it changes and if there’s an old one, which is not being used, it will be purged. If someone tries to load between the define segment and the save then they’ll get the old one because of the skeleton status of

RPM build question

I am building an RPM that uses python. For some reason the rpm build process determines that python3 is required by the package, despite no reference being made to python3 and everything being built by python2.7. Here’s the line from the build that rpm build prints: Requires: /bin/bash /bin/sh

Re: Neat python library: NJElib

I have to put in a plug for our NJE implementation that supports SSL on open systems including a CMS client for those who don’t have TCPNJE feature of RSCS: http://download.sinenomine.net/publications/sna/SNA-NJE-Bridge.pdf Not free but while we were on the topic. On 1/27/16, 2:47 PM, "Linux

Re: ClefOS installation problems...

>From memory: http://download.sinenomine.net/clefos/7.1.1503/images/ On 2/22/16, 3:18 PM, "Linux on 390 Port on behalf of Frank M. Ramaekers" wrote: >Excellentworking on the install now (just trying to determine what it >needs for

Maven dependency

Hi, I am building a package that uses maven to do the building and it’s crapping out complaining about a dependency it cannot resolve: DEBUG: [ERROR] Failed to execute goal on project doxia-core: Could not resolve dependencies for project org.apache.maven.doxia:doxia-core:jar:1.6: The repository

Re: Maven dependency

On 2/24/16, 2:01 PM, "Linux on 390 Port on behalf of Pavelka, Tomas" wrote: >Hi Neale, >I would guess that the issue is that the Maven repository is a different >thing than an RPM repository:

Re: ClefOS installation problems...

I have had no problems with the VNC install. What happened? I found I needed at last a 1G virtual machine for the VNC approach. On 2/22/16, 5:19 PM, "Linux on 390 Port on behalf of Frank M. Ramaekers" wrote: >Just in case anyone else

Re: Maven dependency

It appears all I needed to do was add the -b flag to the %mvn_build statement in the spec file. It started downloading from the maven repository whenever it tried to resolve log4j. Another issue was the missing pom from the log4j RPM. It’s there for others but not this particular RPM. Neale

Re: ClefOS installation problems...

This is what I use for 7.1: GENERIC PARM - root=live:http://192.168.70.16:/clefos/7/images/install.img ramdisk_size=131072 cio_ignore=all,!condev CMSDASD=191 CMSCONFFILE=clefos.conf (replace the IP address with download.sinenomine.net) CLEFOS.CONF - NETTYPE='qeth'

Hillgang presentations

The presentations from January’s Hillgang meeting are available at https://www.sinenomine.net/publications/conference/hillgang/2016 Neale -- For LINUX-390 subscribe / signoff / archive access instructions, send email to

Hillgang - 13 Apr

continuity z/VM and z/VSE, Mike Riggs, Supreme Court of Va - VM:Secure and SSI, Yvonne DeMeritt, CA - Building and Using Docker Containers on Linux on z, Neale Ferguson, SNA We are looking to add 4th presentation to the agenda but prefer to get this message out now to allow sufficient planning time

Hillgang reminder 13 Apr

A reminder that the next Hillgang meeting (Norther Virginia Linux and z/VM UG) will be held on 13 April at the CA Offices in Herndon. The agenda may be found at: http://www.vm.ibm.com/events/HILL0416.PDF. Please following the instructions to register so we can organize catering for breakfast. I

Additional session - Hillgang

Here is the abstract for the Crypto session for Wednesday’s Hillgang meeting: "This session will cover the functionality that cryptography provides. Cryptography is much more than hiding or scrambling data. In addition to securing (hiding) data, crypto also provides integrity and authentication.

Re: Issue with templates and asm register constraints

While I believe things are misbehaving, is there any reason not to use the _builtin_ functions to do the atomic exchange? If you need to use your own then in the asm block unload %0 etc. into the registers you want, e.g.: lgr 2,%0 and code the cdsg with those registers. In the constraints

Hillgang Reminder

One last reminder for the Hillgang meeting next week. I intend to demonstrate the building and use of several Docker containers, including running containers created on a RedHat/ClefOS system on Ubuntu on z. I am also expecting an abstract on Crypto in a z Environment (facilities, use, theory

Blockchain

For those who are interested in blockchain, or openledger, or hyperledger (I can’t keep up with the names) and would like to get their hands dirty; I’ve created an open chain peer container which will allow you to play with it. The instructions may be found at:

z890 in my basement

For those who saw Connor at SHARE or Hillgang. He spoke at POK today: https://twitter.com/rossmauri/status/712740819376193536 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to

z890 presentation in YouTube

https://m.youtube.com/watch?feature=youtu.be=45X4VP8CGtk

Re: Ubuntu 16.04 LTS Beta for IBM LinuxONE and z Systems

Check the level of the code. If Ubuntu is like the RHEL 7 and SLES 12 then they support z196 and above. This requires a certain level of the zPDT code. I don't have the number handy bur check your local guides. Original message From: Tito Garrido Date:

Re: Ubuntu 16.04 LTS Beta for IBM LinuxONE and z Systems

After the STFLE executes and puts you in CP READ enter D C8.C On 4/4/16, 12:58 PM, "Linux on 390 Port on behalf of Tito Garrido" wrote: >-> 000100AC STFLE B2B000C8 >> 00C8 CC 3

Re: Ubuntu 16.04 LTS Beta for IBM LinuxONE and z Systems

Do you have other Linux guests on the zPDT? If so, what does /proc/cpuinfo report? The output of STFLE is interpreted and the facilities shown. From that, it should be easy to deduce if you have the equivalent of z12 support in the “hardware”. Neale On 4/4/16, 11:51 AM, "Linux on 390 Port on

Re: Ubuntu 16.04 LTS Beta for IBM LinuxONE and z Systems

The kernel is looking for the following bit settings in the output of the STFLE instruction: c100eff2 f46ce800 0040 What do you see if you IPL with #CP TR STFLE (find where it is storing the facilities and compare to the bit settings above). Neale

Re: Ubuntu 16.04 LTS Beta for IBM LinuxONE and z Systems

The z13 returns: 0xfb6bfffb 0xfcfff840 0x001c The bit string you are getting has bits off that are expected to be on. This missing bits are (words 2 & 3): 0800 0040 Neale On 4/4/16, 1:34 PM, "Linux on 390 Port on behalf of Tito Garrido"

Re: Ubuntu 16.04 LTS Beta for IBM LinuxONE and z Systems

It wasn't a fix, it was an observation that what the kernel wanted to see in the facilities list didn't match what was available. Have a look at the kernel source in arch/s390/head.S If you fooled around with the stfle output then you'll end up crashing when the kernel uses one of the

z Processor Optimization Primer

"This presentation covers z13 (IBM's latest z machine) in some details, but also included references back to the prior 3 generations: z10, z196 and zEC12. It is by no means a comprehensive document and should only be used as an introduction to our architecture and design. If there are materials

Re: Reading VMLOGS files from Linux (cmsfs-fuse)

We could teach the “file" command on linux to recognize such files. It just uses signature-type information. On 5/19/16, 4:27 PM, "Linux on 390 Port on behalf of Scott Rohling" wrote: >If I 'browse' (or TYPE for that matter) a

Re: HyperPAV boot issues on ClefOS 6.7

Let me check. What kernel level are using? Original message From: "Morris, Kevin J. (RET-DAY)" Date: 5/24/2016 22:51 (GMT+02:00) To: LINUX-390@VM.MARIST.EDU Subject: [LINUX-390] HyperPAV boot issues on ClefOS 6.7 We have ~20 zLinux systems

openJDK jit for s390x

http://openjdk.java.net/projects/s390x-port/

ClefOS 7.3.1611 (CentOS)

7.3.1611 is now available at http://download.sinenomine.net/clefos/7.3.1611. ClefOS is built from CentOS source but because of brand/trademark requirements. Note for anyone who has been using prior releases we have made a change to package naming. It used to use .cl7 as the distribution id

EPEL

The EPEL for ClefOS (CentOS) 7 is now available at http://download.sinenomine.net/clefos/epel7/ There are around 13,000 (binary) packages for Linux on z along with their source in this repository: s390x: 7368 noarch: 5589 srpms: 6547 These packages should be fine to run under 7.3 of

Re: EPEL

Kudos to Leland for using his copious free time (!) to get this going as well. On 2/14/17, 5:44 AM, "Linux on 390 Port on behalf of Michael MacIsaac" wrote: >Cool! > >Nice work Neale.

Re: EPEL

They are from the official repo with a few extra packages from us. In general the only hooks we had to create were to add s390x to ExclusiveArch statements and to force it to use golang instead of gcc-go. There are a few mock —install hooks as not all BuildRequires are complete. On 2/15/17, 9:43

Re: kimche on s390x

Kimchi is a noarch package now part of ClefOS EPEL7. It is also available for Fedora 24/25. On 2/16/17, 4:36 PM, "Linux on 390 Port on behalf of David Boyes" wrote: >> I do not know if Kimchi can be deployed onto Ubuntu for s390x > >>

Hillgang - Save the date

Hi, The next Hillgang meeting (DC/MD/VA Linux & z/VM User Group) will be held 28 September. The agenda should be available in the next couple of days. In brief: - From the z/VM Lab - Bill Bitner - Introduction to z/TPF - Customer experience - Building and using Docker Containers If that is

Re: Radius client for RHEL 7/apache

We have built the client RPMs for 6 & 7 but have not tested them yet. On 10/7/16, 4:28 PM, "Linux on 390 Port on behalf of Donald Russell" wrote: >Hi, > >I want to install a radius client on RHEL 7 so apache can authenticate a

Hillgang agenda

The agenda for the 28 Sep Hillgang meeting may be found at http://www.vm.ibm.com/events/HILL0916.PDF Registration instructions are within the document. Neale -- For LINUX-390 subscribe / signoff / archive access instructions,

Re: Docker on Z

We (SNA) are customizing the OpenShift stuff and will be offering it for support and publishing images on dockerhub. We have recently published some hyperledger images if people are interested in experimenting with this technology. See https://hub.docker.com/u/sinenomine for all our images and

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