Re: The Virtualization Cookbook for IBM z Systems Volume 4: Ubuntu Server 16.04

2016-09-30 Thread Sergey Korzhevsky
Hi All, Can i run it in Hercules4? If yes, what CPUMODEL should i set? WBR, Sergey Mark Post Sent by: Linux on 390 Port 26-09-16 20:56 Please respond to Linux on 390 Port To: LINUX-390@VM.MARIST.EDU cc: Subject:The Virtualization Cookbook for

Re: TCO comparison Intel vs EC12 IFLs

2016-02-03 Thread Sergey Korzhevsky
Just to add 5 cents. Besides hardware, you also changed database which may have HUGE impact on performance. 03-02-2016 01:28:09 "Harder, Pieter" wrote: >In fact the disk system didn't change with our migration. The VMWare farm was >run against the same IBM DS8000 the z used. Most of the DS8000

LVM usage - Thank you very much!

2015-10-06 Thread Sergey Korzhevsky
It was very valuable for me, thanks to all of you! WBR, Sergey -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://ww

Re: LVM usage

2015-10-05 Thread Sergey Korzhevsky
Sent by: Linux on 390 Port 05-10-15 17:18 Please respond to Linux on 390 Port To: LINUX-390@VM.MARIST.EDU cc: Subject:Re: LVM usage Two great responses from Bob and Berry. Here's my LVM story too. On 10/05/2015 08:56 AM, Sergey Korzhevsky wrote: >

LVM usage

2015-10-05 Thread Sergey Korzhevsky
Hi All, Could you, please, explain me a real usage of the LVM in the server environments with z/VM or whatever. Do you really need to "online" expand your "opt" or "home" directory which is worth to have additional layer in disk access? Moreover, databases already have such functionality (tab

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

2015-10-01 Thread Sergey Korzhevsky
ape running to catch up.. Scott Rohling On Thu, Oct 1, 2015 at 12:40 AM, Sergey Korzhevsky wrote: > Hi Mark, > >Thank you for detailed answer, but, actually, your vision is not > contradicted with mine, you just confirmed that the huge jump was made in > the last decade

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

2015-10-01 Thread Sergey Korzhevsky
down. WBR, Sergey Mark Post Sent by: Linux on 390 Port 28-09-15 23:39 Please respond to Linux on 390 Port To: LINUX-390@VM.MARIST.EDU cc: Subject:Re: Documentation for Linux on z Systems and KVM - new >>> On 9/28/2015 at 02:25 AM, Ser

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

2015-09-27 Thread Sergey Korzhevsky
Alan Altmark wrote: >> What is it about z that makes virtualization work better? >50 years of work on it? That is interesting answer. One thing came to my mind is the live guest relocation. As far as i could find, VMware introduced that feature (vMotion) in 2003, z/VM - in 2011. The same regarding

Re: VM EDEVICE multipath for Linux

2015-04-29 Thread Sergey Korzhevsky
is only a single address for the minidisk). If you want to have true multipathing at the Linux level - you'll have to use directly attached FCP subchannels... Scott Rohling On Tue, Apr 28, 2015 at 8:10 AM, Sergey Korzhevsky wrote: > Hi Rob, > >Do i understand you right, th

Re: VM EDEVICE multipath for Linux

2015-04-28 Thread Sergey Korzhevsky
To: LINUX-390@VM.MARIST.EDU, cc: Subject:Re: VM EDEVICE multipath for Linux On 28 April 2015 at 16:38, Sergey Korzhevsky wrote: Any idea why " The Virtualization Cookbook for IBM z/VM 6.3, RHEL 6.4, and > SLES 11 SP3" (latest, i think) does not menti

Re: VM EDEVICE multipath for Linux

2015-04-28 Thread Sergey Korzhevsky
is >attached directly to the guest. EDEVICE (which z/VM controls) is given >out in minidisks to guests... you only need to worry about configuring >multipath under Linux if you use directly attached FCP disks... > >Scott Rohling > >On Tue, Apr 28, 2015 at 7:20 AM, Serg

VM EDEVICE multipath for Linux

2015-04-28 Thread Sergey Korzhevsky
Hi All, I'm reading about implementing zFCP for Linux under VM and i see that multipathing is handled in Linux itself. As z/VM is aware of multipathing on the EDEVICE level, why we can't use this and then just attach already "multipathed" disk to Linux? Thanks. WBR, Sergey

Re: Ubuntu on z?

2011-09-08 Thread Sergey Korzhevsky
my devices... and Ubuntu was the first desktop distro that worked out of the box on my laptop and desktop. That's what made me an Ubuntu fan, and as such I use their other versions as well. Scott Rohling On Thu, Sep 8, 2011 at 9:31 AM, Sergey Korzhevsky wrote: > Hi, > A little bit of

Re: Ubuntu on z?

2011-09-08 Thread Sergey Korzhevsky
Hi, A little bit offtopic, but i can't resist to ask, why you use Ubuntu and not Debian on server? Thanks. WBR, Sergey Scott Rohling Sent by: Linux on 390 Port 08-09-11 18:06 Please respond to Linux on 390 Port To: LINUX-390@VM.MARIST.EDU cc: Subje

Re: sles11sp1 install using parmfile

2011-01-14 Thread Sergey Korzhevsky
>>> On 1/13/2011 at 07:55 AM, Sergey Korzhevsky wrote: > just to make sure... > > ibmsys3@serv:~> ftp 10.1.1.1 > Connected to 10.1.1.1. > 220 "*** Welcome to server ***" > Name (10.1.1.1:ibmsys3): > 331 Please specify the password. > Password: &

Re: sles11sp1 install using parmfile

2011-01-13 Thread Sergey Korzhevsky
Michael, Ftp is already configured, so i took it. Regarding install source, as i said, if i continue install and enter all the same parameters (actually, i even don't enter them, just press Enter twice every time) the install source is "magically" found. just to make sure... ibmsys3@serv:~> ft

sles11sp1 install using parmfile

2011-01-13 Thread Sergey Korzhevsky
Hi All, I have a little problem. I'm intalling SLESL11SP1 under VM, as an instruction, i use DRAFT redbook (The Virtualization Cookbook for SLES 11 SP1). I changed parmfile for my system, but i use FTP as an install source: INSTALL=ftp://ibmsys3:xxx@10.1.1.1/image/ under "image" directory i have

Re: VSWITCH for z/vm tcpip

2011-01-03 Thread Sergey Korzhevsky
- Original Message Subject: VSWITCH for z/vm tcpip From: Sergey Korzhevsky Date: Mon, January 03, 2011 12:18 pm To: LINUX-390@VM.MARIST.EDU Hi All, Could you, please, help me define vswitch for linuxes AND z/VM TCPIP. At first, i created all tcp/ip configuration with 'ipwizar

VSWITCH for z/vm tcpip

2011-01-03 Thread Sergey Korzhevsky
Hi All, Could you, please, help me define vswitch for linuxes AND z/VM TCPIP. At first, i created all tcp/ip configuration with 'ipwizard' and real OSA addresses and it worked fine. Now, i would like to move to VSWITCH. The OSA is 010, i made the following changes in system config: DEFINE VSWI

Re: WAS for zLinux download

2010-12-08 Thread Sergey Korzhevsky
This is for Intel Linux and Windows. WBR, Sergey Steve Harman Sent by: Linux on 390 Port 08.12.2010 17:29 Please respond to Linux on 390 Port To: LINUX-390@VM.MARIST.EDU cc: Subject:Re: WAS for zLinux download I think you can get the trial her

Re: WAS for zLinux download

2010-12-08 Thread Sergey Korzhevsky
- Robert P. Nix Mayo Foundation.~. RO-OC-1-18 200 First Street SW/V\ 507-284-0844 Rochester, MN 55905 /( )\ -^^-^^ "In theory, theory and practice are the same, but in practice, theory and practice are differen

WAS for zLinux download

2010-12-08 Thread Sergey Korzhevsky
Hi All, Can you, please, point me to the page, where i can download Websphere AS 7.0 for zLinux? I found it just for Intel Linux/Windows. It was here : http://www.ibm.com/developerworks/downloads/ws/was/ Thank you. WBR, Sergey -

Re: SLES10 Docs

2007-12-27 Thread Sergey Korzhevsky
to Linux on 390 Port To: LINUX-390@VM.MARIST.EDU cc: Subject:Re: SLES10 Docs Sergey Korzhevsky wrote: > Hi All. > > There is a page at novell > http://www.novell.com/documentation/sles10/esd/ii_sles10_zseries.html with > 2 broken links to &

Re: SLES 10 install error during hard disk prep

2007-12-27 Thread Sergey Korzhevsky
Hello Mark. >>SLES10, or SLES10 SP1? I would very much recommend the latter. Can you, please, tell me, are the files on this links - http://download.novell.com/Download?buildid=HfBRh4TspiE~ can be used as fresh install source? Or it is just fixpack which have to be applied later? Thank you.

SLES10 Docs

2007-12-27 Thread Sergey Korzhevsky
Hi All. There is a page at novell http://www.novell.com/documentation/sles10/esd/ii_sles10_zseries.html with 2 broken links to "SUSE Linux Enterprise Server 10 Installation Quick Start. " and "SUSE Linux Enterprise Server 10 Installation And Administration Guide. " Could someone, please, give me

Re: DB security encryption tools?

2007-06-01 Thread Sergey Korzhevsky
Hello. Probably you can use encrypted filesystem and put DB on it. It depends on what you exactly need. WBR, Sergey Jae-hwa Park <[EMAIL PROTECTED]> Sent by: Linux on 390 Port 01.06.2007 08:17 Please respond to Linux on 390 Port To: LINUX-390@VM.MARIST.EDU cc:

Re: OK - a really stupid question.

2007-05-24 Thread Sergey Korzhevsky
23.05.2007 19:40:26 Mark Post wrote: Hi Mark. What "features" do you mean? I always think that z/os db2 everytime far behind pc/db2. >Now, if the version of DB2 that is available for Linux would only be upgraded >to have all the features and functionality of the z/OS version, it would be >much

Re: 1 480 MIP IFL CPU = ?

2007-02-01 Thread Sergey Korzhevsky
Linux on 390 Port on behalf of Sergey Korzhevsky Sent: Thu 2007-02-01 15:15 To: LINUX-390@VM.MARIST.EDU Subject: Re: 1 480 MIP IFL CPU = ? Hi Bertus. Can we tell that "most of the IO" is a significant part of overall cpu power? You know, if it took 1-2% of the CPU, it wouldn't be s

Re: 1 480 MIP IFL CPU = ?

2007-02-01 Thread Sergey Korzhevsky
Subject:Re: 1 480 MIP IFL CPU = ? Not quite, Sergey In the play computer world, the CPU drives most of the IO - on z, most IO functions are offloaded to the SAP. SCSI controller can better be compared to a z control unit. Regards From: Linux on 39

Re: 1 480 MIP IFL CPU = ?

2007-02-01 Thread Sergey Korzhevsky
Hi Robert. Don't you think, that, for example, SCSI controller plays the same role in Intel world? Thank you. WBR, Sergey RPN01 <[EMAIL PROTECTED]> Sent by: Linux on 390 Port 31.01.2007 16:59 Please respond to Linux on 390 Port To: LINUX-390@VM.MARIST.EDU cc:

DUMP using mvsdasd

2006-12-01 Thread Sergey Korzhevsky
Hello Jacob. Is it possible to use your driver for dumping MVS disks, something like dd if=/dev/mvsdasdc of=/myfile and then restore them back with another dd command? Thank you. WBR, Sergey -- For LINUX-390 subscribe

Make HMC CD-ROM available as a tape

2006-10-25 Thread Sergey Korzhevsky
Hi People. Is it possible to make HMC CD-ROM available as an emulated tape for already running system (Z/OS, Linux, etc..)? As i understand, for "Load from CD-ROM" the same feature is used which was/is used in P/390 OMA (if i remember correctly) driver? There we could use emulated tape at any poin

Re: Google out of capacity?

2006-05-05 Thread Sergey Korzhevsky
05.05.2006 15:40:36 Tim Hare wrote: >I'd say that's true in one sense - without the TCO calculations. But in >another sense - how much does it cost for a virtual Linux server? Assuming >(I know, I know.. ) their z/VM box has some capacity left, it costs very >little to create one more Linux image

Re: eTrust (ACF2) PAM Client for Linux for zSeries Question

2006-04-11 Thread Sergey Korzhevsky
Hi Bernard. I think, you have to run just one proxy server depends on your arch. If it 64 bit, you should run /lib64/CA_esm_proxy, if 31 - /lib/CA_esm_proxy. Anyway, 2 programs can't use the same port, so if you run both versions, one will definitely failed. WBR, Sergey Bernard Wu <[

Re: IBM DASD driver

2005-07-14 Thread Sergey Korzhevsky
Hi Phil. >From the experience, I think, that: ready - device is visible but not linux formatted active - device is visible and linux formatted unknown - device is not visible. WBR, Sergey Phil Smith III <[EMAIL PROTECTED]> Sent by: Linux on 390 Port 13.07.2005 00:07 Please respon

Re: Init script for starting oracle 9i on sles8?

2005-02-14 Thread Sergey Korzhevsky
Hi Marcy. I think, you just need to download orarun package from suse site. ftp://ftp.suse.com/pub/suse/i386/supplementary/commercial/Oracle/sles-8/orarun.rpm. I did it when install oracle. WBR, Sergey Marcy Cortes <[EMAIL PROTECTED]> Sent by: Linux on 390 Port 11.02.2005 20:33 Pl

Re: Linux under vm

2004-08-31 Thread Sergey Korzhevsky
Try to mount with command similar like this: mount -o ro,nolock,nfsvers=2 server:/mnt/cdrom /instmnt                                                                                  WBR, Sergey "Noll, Ralph" <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 31.08.2004

kernel 2.6.8.1 hangs

2004-08-24 Thread Sergey Korzhevsky
Hello. I've compiled 2.6.8.1 but my linux hangs. Has someone experienced such problem? Here the log of 2.6.8.1: Scanning for LVM volume groups... Reading all physical volumes. This may take a while... No volume groups found Activating LVM volume groups... Locking type 1 initialisation fa

Minor problem with 2004-06-21 Linux for zSeries code drop to developerWorks

2004-06-28 Thread Sergey Korzhevsky
Hello. The fix 05 has added +# must be linked after kernel +drivers-$(CONFIG_OPROFILE) += arch/s390/oprofile/ into linux-2.5/arch/s390/Makefile I have no such directory 'arch/s390/oprofile'. However i've compiled kernel without problem, at least with my config. But i can't do 'make clean

Re: Linux cloning - first time

2004-06-11 Thread Sergey Korzhevsky
11.06.2004 00:58:16 Ranga Nathan wrote: >I have a similar issue. We are on SLES8. I am testing DR scenario by >snapshotting 5 volumes to another set and bring up Linux from the backups. >I gathered that zipl.conf need to be changed. But when? Obviously I could >not do this when the zipl.conf on

Re: TSM for Linux on zSeries

2004-06-11 Thread Sergey Korzhevsky
11.06.2004 07:20:08 Alan Altmark wrote: >On Thursday, 06/10/2004 at 01:24 MST, "Wolfe, Gordon W" ><[EMAIL PROTECTED]> wrote: >> Has anyone worked with or know anything about Tivoli TSM 5.2 for zSeries >Linux? >> >> Is it better than the VM version of TSM? > >Define "better". It has better suppor

Re: 2.6 kernel and old DASD problem

2004-05-11 Thread Sergey Korzhevsky
Martin, you are the Wizard, indeed! Thank you very much! Now i've got new kernel with old disks :) linux04:~ # uname -a Linux linux04 2.6.5-1Martin2 #4 SMP Tue May 11 12:55:42 EEST 2004 s390 unknown linux04:~ # mount /dev/dasda1 on / type reiserfs (rw,noatime,nodiratime) proc on /proc type proc (r

Re: time

2004-05-04 Thread Sergey Korzhevsky
If this guest has 100HZ timer turned off, so try to turn it on. If it is acceptable. I think, i have seen some messages in this list about "time problem with idle timer" under heavy load. WBR, Sergey "Little, Chris" <[EMAIL PROTECTED]To:

Re: 2.6 kernel and old DASD problem

2004-04-30 Thread Sergey Korzhevsky
Thank you, Martin. I've got the following: Detected device 0750 on subchannel 0186 - PIM = F0, PAM = F0, POM = FF (for Shark) Detected device 080B on subchannel 0241 - PIM = C0, PAM = C0, POM = FF (for Tetragon) Detected device 080C on subchannel 0242 - PIM = C0, PA

2.6 kernel and old DASD problem

2004-04-30 Thread Sergey Korzhevsky
Hello, people. I have a problem with old dasd - Tetragon (i think, it was made by Hitachi). Newest kernel 2.6.5-1 doesn't see it. My linux uses 3 dasds - root (on Shark), /usr ( on Tetragon), /opt2 (on Tetragon). All of these dasds are 3390. So even if dasd=autodetect 2.6.5 has found only first di

Re: linux early results

2004-04-21 Thread Sergey Korzhevsky
13.04.2004 19:08:44 "Little, Chris" wrote: >Lastly, yes, we are using LVM. We couldn't get by without it. The database >import runs about 5 hours when striped across twelve volumes. With LVM >unstriped it is somewhere between 10 and 15 hours. __USE_LVM__!!! Chris, could you, please, explain

Re: Problem with Linux 2.4.21

2004-04-16 Thread Sergey Korzhevsky
Did you compile it as a module? May be you incorporate qeth into the kernel. WBR, Sergey Thomas Durand <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 16.04.2004 17:59 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subje

Re: db2 install problem

2004-04-16 Thread Sergey Korzhevsky
Hello, Steve. DB2 install needs Korn shell (ksh). Have you installed it? WBR, Sergey -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 o

Re: Accessing OS/390data from Linux LPAR.

2004-02-09 Thread Sergey Korzhevsky
I've made a diff against linux-2.4.17.SuSE (from 64bit beta and only for 64bit-kernel) WBR, Sergey Phil Payne <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 09.02.2004 17:26 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc:

Re: how to use tape drive for getting backup

2004-02-04 Thread Sergey Korzhevsky
look at "Linux for zSeries and S/390 Device Drivers and Installation Commands" http://www10.software.ibm.com/developerworks/opensource/linux390/docu/lx24jun03dd03.pdf WBR, Sergey alikhani <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 04.02.2004 11:29 Please re

Re: Failed dependencies on SLES7

2004-01-29 Thread Sergey Korzhevsky
om package gppshare-2.95.3-119 Is it safe to ignore this message and force the install ?? Josh -----Original Message- From: Sergey Korzhevsky [mailto:[EMAIL PROTECTED] Sent: Thursday, January 29, 2004 7:18 AM To: [EMAIL PROTECTED] Subject: Re: Failed dependencies on SLES7 Install comp

Re: Failed dependencies on SLES7

2004-01-29 Thread Sergey Korzhevsky
Install compat-*.rpm from SLES8 CD1 WBR, Sergey Marist EDU <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 29.01.2004 14:45 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Failed dependencies on SLES7 I

Re: OT: DB2 UDB List

2004-01-29 Thread Sergey Korzhevsky
Take a look at usenet list http://groups.google.com/groups?hl=ru&lr=&ie=UTF-8&inlang=ru&group=comp.databases.ibm-db2 WBR, Sergey Jeremy Warren <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 28.01.2004 22:19 Please respond to Linux on 390 Port To: [EMA

Re: SLES Installation: extended passive mode?

2004-01-23 Thread Sergey Korzhevsky
23.01.2004 14:47:05 Nick Laflamme wrote: > >Maybe I trimmed my earlier note too much, but the context is the SuSE >installation process. I have no idea how I'd try to convince the SLES I think, you can't. >install process to use scp, and I doubt the scp daemon, if there is one, >is running on

Re: Success stories, planning for success?

2004-01-23 Thread Sergey Korzhevsky
22.01.2004 21:10:11 "Wolfe, Gordon W" wrote: >Things that we or our users are finding essential, but which do not in fact >exist in the marketplace yet are: >Virus-checking software for your Samba and e-mail Linux servers >Web single-signon software Tivoli Access Manager (WebSeal, etc)?

DB2: Communication link failure

2004-01-20 Thread Sergey Korzhevsky
Try this solution (about loop-database). http://www-306.ibm.com/cgi-bin/db2www/data/db2/udb/winos2unix/support/document.d2w/report?&fn=1079756 DB2 Development Center on Red Hat 7.2 Systems Exception Error Applicable version(s): 8 Applicable platform(s): Linux Abstract: When you are running the

Re: Accessing DB2 connect from Websphere on a separate LPAR

2003-11-24 Thread Sergey Korzhevsky
Or use jdbc (but i'm not sure about it) WBR, Sergey Rich Smrcina <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 23.11.2003 06:33 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Re: Accessing DB2 connect fr

Re: 32-bit apps/Linux on 64-bit hardware

2003-11-18 Thread Sergey Korzhevsky
18.11.2003 19:24:02 Rich Smrcina wrote: >This goes along with my previous DB2 question. How does Linux get >installed (or IPLed) in 32-bit mode when running on 64-bit hardware? >I've installed the same Linux media on a 32-bit system (Flex in ESA >mode) and a 64-bit system (z900). The Linux on t

Re: Apache starting but not staying up at IPL of a 7.2 SuSE distro

2003-11-13 Thread Sergey Korzhevsky
/etc/rc.config.d/apache.rc.config HTTPD_START_TIMEOUT=40 WBR, Sergey James Melin <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 13.11.2003 16:18 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Apache star

Re: Change dinamically the /proc/dasd/devices.

2003-11-03 Thread Sergey Korzhevsky
[EMAIL PROTECTED]> 03.11.2003 15:43 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Re: Change dinamically the /proc/dasd/devices. Sergey Korzhevsky wrote: >echo "add device range=0bb2" >> /proc/dasd/devices >

Re: Change dinamically the /proc/dasd/devices.

2003-11-03 Thread Sergey Korzhevsky
echo "add device range=0bb2" >> /proc/dasd/devices WBR, Sergey "Antônio Pires de Castro Jr." <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 03.11.2003 15:32 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:

backup z/os dasd from z/linux

2003-10-29 Thread Sergey Korzhevsky
I've tried to backup z/os dasd (actually, get image of it) from linux but with no success. First, i attached it to linux: echo "add range=806(ro)" >> /proc/dasd/devices cat /proc/dasd/devices 072e(ECKD) at ( 94:112) is dasdac : active at blocksize: 4096, 296400 blocks, 1157 MB 0806(ECKD)

Re: WAS 4 on SLES7 under z/vm localhost problem

2003-10-27 Thread Sergey Korzhevsky
in /etc/rc.config # # SuSEconfig can do some checks and modifications in /etc/hosts. # If this is not wanted, set the following variable to 'no' (yes/no). # CHECK_ETC_HOSTS="no" WBR, Sergey Marist EDU <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 27.10.2003 15

Re: TR : Was 4 Another question

2003-10-22 Thread Sergey Korzhevsky
Not supported yet http://www-3.ibm.com/software/webservers/appserv/doc/v40/prereqs/ae_v406.htm but, i think, will run. If no, install compat.rpm and try again. WBR, Sergey Monteleone <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 22.10.2003 18:59 Please respon

Re: ibm websphere mq for Linux

2003-10-22 Thread Sergey Korzhevsky
http://www6.software.ibm.com/devcon/devcon/docs/catalog.html WBR, Sergey "Noll, Ralph" <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 22.10.2003 18:01 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Re: ib

Re: Authentication against RACF backed LDAP DB when using WAS 5 for z/Linux

2003-10-21 Thread Sergey Korzhevsky
21.10.2003 17:56:26 James Melin wrote: >I'm trying to resolve a couple things > >Specifically, what does it want/mean for Server User ID? RACF LDAP Server >or WebSphere Application Server? Under this user WAS will be run. So this user must be present in RACF and in zLinux (with the same name and

Re: autostart of Samba

2003-10-21 Thread Sergey Korzhevsky
linux07:/etc/rc.d # chkconfig nmb on linux07:/etc/rc.d # chkconfig --list nmb nmb 0:off 1:off 2:off 3:on4:off 5:on 6:off linux07:/etc/rc.d # rpm -qf /etc/rc.d/nmb samba-2.2.5-60 WBR, Sergey "Noll, Ralph" <[EMAIL PROTECTED]> Sent by: Linux on 390 P

Re: autostart of Samba

2003-10-21 Thread Sergey Korzhevsky
It depends on your distr. For SLES7 you should change the value of START_SMB in /etc/rc.config to "yes". WBR, Sergey "Noll, Ralph" <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 21.10.2003 16:23 Please respond to Linux on 390 Port To: [EMAIL PROTECTE

Re: db2 using tsm

2003-10-17 Thread Sergey Korzhevsky
17.10.2003 16:47:46 "Noll, Ralph" wrote: >where are the varibs.. > >not in db config?? > > No, i set it from /etc/profile.d BTW, read in the book "Data Recovery and High Availability Guide and Reference" (db2hae80.pdf) about TSM. Of course if you've just started to use TSM and your problem are

Re: db2 using tsm

2003-10-17 Thread Sergey Korzhevsky
Check enviroment variables like DSMI_CONFIG, DSMI_DIR, DSMI_LOG. WBR, Sergey "Noll, Ralph" <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 17.10.2003 16:22 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:db

Re: Removed CTC, kept ETH... SSH still works, TELNET and FTP don't

2003-10-17 Thread Sergey Korzhevsky
dalone lnxprod:/etc # grep telnet inetd.conf # If you want telnetd not to keep-alives (e.g. if it runs over a ISDN # uplink), add -n. See 'man telnetd' for more details. telnet stream tcp nowait root /usr/sbin/tcpd in.telnetd # Try telnet localhost systat and telnet localhost netstat to

Re: Removed CTC, kept ETH... SSH still works, TELNET and FTP don't

2003-10-17 Thread Sergey Korzhevsky
Can you connect to this services from localhost ? If they start from inetd check if it's started and listened. WBR, Sergey Eric Loriaux <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 17.10.2003 10:14 Please respond to Linux on 390 Port To: [EMAIL PROT

Re: Can I really install SLES8 into 360MB MDISK if I choose MINIMUM GRAPHICAL SYSTEM ????

2003-10-15 Thread Sergey Korzhevsky
15.10.2003 06:22:08 Dave Myers wrote: > >And...the SOFTWARE selection window is blank...and does not allow me to >trim down my software selection >to fit into my 1.1.GBor choose "minimum graphical system". > >Can anyone shed some light? > It looks like another problem. Search in the list's

Re: weird connection problem on sles8

2003-10-01 Thread Sergey Korzhevsky
After ECN check, You should check OSA microcode level also . Must be OSA-Express QDIO zSeries 900 GA3 Driver 3G, OSA microcode level 3.0A MCLs: J11204.007 and J11204.008 (available May 03, 2002) zSeries 900 GA2 Driver 3C, OSA microcode level: 2.26 MCLs: J10630.013 and J10630.014 (available May

Re: swapfile over 2G on 64bit

2003-09-18 Thread Sergey Korzhevsky
Now, i don't know how much swap space will be used. I've read about this 7GB in ibm's redbook about SAP on zLinux (SAP's "redbook" wants 20GB :). So, I've started from seven. When i run SAP, i'll see the real requirements. ps: 'real' storage = 512M. WBR, Sergey "Post, Mark K" <[EMA

Re: swapfile over 2G on 64bit

2003-09-18 Thread Sergey Korzhevsky
18.09.2003 17:53:18 "Post, Mark K" wrote: Who said about 4GB? Actually, it will be 7GB :) We are planning to install SAP. I agree with you, Mark, it will be as slow as possible :) >As others have already stated, absolutely. I have to wonder, though, just >what kind of performance is going to b

Re: MQ Server Linux 390

2003-09-18 Thread Sergey Korzhevsky
Look at this http://www-3.ibm.com/software/integration/wmq/v53/g325-1983-02.pdf Program information ? Program number: 5724-B41 ? Part number: BA08TML ? Language features: multilingual ? Available as media packs or software download btw, i've got this link from IBMSoftwareOnLinux.pdf (ftp://ftp

swapfile over 2G on 64bit

2003-09-17 Thread Sergey Korzhevsky
Hi. Is it possible to create swapfile over 2G on 64bit system?. I think yes, but i've got the following "answer": ls -la -rw-r--r--1 root root 4294967296 Sep 17 12:51 swap3 mkswap /share/share/swap3 mkswap: error: swap area needs to be at least 40kB Usage: mkswap [-c] [-v0|-v1] [-pP

Re: Can't locate module binfmt-4c46

2003-09-11 Thread Sergey Korzhevsky
Your linux is 32bit, but SAP required 64bit (s390x). WBR, Sergey Moloko Monyepao <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 11.09.2003 14:54 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Re: Can't l

Re: Backupsoftware with ACSLS Support?

2003-09-04 Thread Sergey Korzhevsky
May be, TSM can do this? WBR, Sergey Rene Wiedewilt <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 04.09.2003 15:18 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Backupsoftware with ACSLS Support? Hi

Re: zipl / zilo Manualpage ? Kernel?

2003-08-14 Thread Sergey Korzhevsky
1. I think, you did 'make modules' 2. I think, you did 'make modules_install' 3. Copy the new kernel to /boot cd cp arch/s390/boot/image /boot/kernel-x.x.x or (for s390x-64bit) cp arch/s390x/boot/image /boot/kernel-x.x.x ( e.g. kernel-2.4.21-3) 4. Copy System.map to /boot cd cp System

Re: zipl / zilo Manualpage ? Kernel?

2003-08-09 Thread Sergey Korzhevsky
08.08.2003 15:44:50 Hannes Reinecke wrote: >> I always thought the right way to do this is, as root, >> make install modules_install >Indeed. The above step should be equivalent to make install (dunno, >always copied it by hand :-), but a make modules_install should be done >nevertheless. >And,

Re: 2.4.21 on SLES7-beta 64bit

2003-08-01 Thread Sergey Korzhevsky
Can i use this kernel with old s390-tools (0.5-57)? WBR, Sergey

2.4.21 on SLES7-beta 64bit

2003-08-01 Thread Sergey Korzhevsky
I'm trying to compile 2.4.21 (with IBM patches) on SLES7-beta (64bit). At the end, i got this error: ld -m elf64_s390 -T /usr/src/linux-2.4.21/arch/s390x/vmlinux.lds -e start arch/s390x/kernel/head.o arch/s390x/kernel/init_task.o init/main.o init/version.o init/do_mounts.o \ --start-group

Re: Websphere 5.0 installation problem

2003-07-30 Thread Sergey Korzhevsky
install compat.rpm from CD1 and try again. WBR, Sergey "Sontowski, Edgar (LBV)" <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 30.07.2003 16:18 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Websphere 5

Re: SLES-7 (31bit) Samba crasded Kernel BUG at fcntl.c :417!

2003-07-30 Thread Sergey Korzhevsky
Update your samba. WBR, Sergey

Re: NFS hangs writing to SFS from SAS/Linux390 (moderately long)

2003-07-11 Thread Sergey Korzhevsky
Try 'mount -o nfsvers=2 ' WBR, Sergey

Re: FW: Suse V8 on the mainframe

2003-07-08 Thread Sergey Korzhevsky
There is a problem with installation, not with dasd. The only thing that is working in my case is install via ssh and smb. If i choose VNC or X yast lost the source and got me that error. WBR, Sergey Meganen Naidoo - CPX Mngd Services SDC <[EMAIL PROTECTED]> Sent by: Linux on 390 Port

Re: zipl

2003-07-08 Thread Sergey Korzhevsky
linux07:/home # zipl --help -d or --dumpto specifies the device node of the partition on which the _dump_ will be created. Example: /dev/dasdb1 or /devfs/dasd/0192/part1 To do "a second bootable dasd" You have to do the next steps: 1. Edit the new zipl.conf (/appl/

Re: Cron sending e-mail

2003-06-25 Thread Sergey Korzhevsky
Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 25.06.2003 10:44 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Re: Cron sending e-mail On Wed, 25 Jun 2003, Sergey Korzhevsky wrote: > My 2 cents > > MAILTO="" >

Re: Cron sending e-mail

2003-06-25 Thread Sergey Korzhevsky
My 2 cents MAILTO="" 10 * * * * root /usr/sbin/ntpdate -u condor WBR, Sergey "McKown, John" <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 25.06.2003 02:36 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:

Re: QETH goes Open Source

2003-06-20 Thread Sergey Korzhevsky
Hm, in 2003-06-13 Recommended Linux code drop to developerWorks (released June 20) Qeth is OCO yet. WBR, Sergey

Re: Parallel Access Volumes with SLES7

2003-06-19 Thread Sergey Korzhevsky
s there any way around this problem? Thanks, Jim Sergey Korzhevsky wrote: 18.06.2003 19:02:27 James Peddycord wrote: >I am running into a problem trying to install SLES7 from scratch. After I >boot the ramdisk system, I am able to log on via SSH and do the insmod, >then when I do yast i

[no subject]

2003-06-18 Thread Sergey Korzhevsky
18.06.2003 19:02:27 James Peddycord wrote: >I am running into a problem trying to install SLES7 from scratch. After I >boot the ramdisk system, I am able to log on via SSH and do the insmod, >then when I do yast it hangs directly after I choose 'English' for the >language. >My system is a 2064 1C

Re: dasd error on /usr mount (read only shared binary mount)

2003-06-16 Thread Sergey Korzhevsky
/boot/zipl image=/boot/kernel/image #ramdisk=/boot/initrd parameters="dasd=0250,0201,0202,0200,0298,0299 root=/dev/dasdb1 noinitrd" [dumptape] target=/boot dumpto=/dev/rtibm0 If I want to state dasd 0202 ro how would I do that? Thank you! Eric Sammons (804)697-3925 FRIT - Infras

Re: dasd error on /usr mount (read only shared binary mount)

2003-06-16 Thread Sergey Korzhevsky
You should define r/o mode. In zipl.conf dasd=0202(ro), the same on VM if your linux under VM. WBR, Sergey

Re: any debian users

2003-06-13 Thread Sergey Korzhevsky
Subject:Re: any debian users On Fri, 13 Jun 2003, Matt Zimmerman wrote: > On Fri, Jun 13, 2003 at 09:26:54PM +0800, John Summerfield wrote: > > > On Fri, 13 Jun 2003, Sergey Korzhevsky wrote: > > > > > or use rpm --nodeps if you have all needed packages. &g

SORRY (Re: adding DASD post install )

2003-06-13 Thread Sergey Korzhevsky
Sorry,sorry,sorry! WBR, Sergey

Re: adding DASD post install

2003-06-13 Thread Sergey Korzhevsky
13.06.2003 16:48:16 "Wilson, Eric" wrote: > >[EMAIL PROTECTED] root]# cat /etc/zipl.conf >[defaultboot] >default=linux >target=/boot/ >[linux] >image=/boot/vmlinuz-2.4.20-1.1931.2.179.2.1.ent >ramdisk=/boot/initrd-2.4.20-1.1931.2.179.2.1.ent.img >parameters="root=LABEL=/ dasd=200-206" > It was a

Re: any debian users

2003-06-13 Thread Sergey Korzhevsky
or use rpm --nodeps if you have all needed packages. WBR, Sergey John Summerfield <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[EMAIL PROTECTED]> 13.06.2003 15:53 Please respond to Linux on 390 Port To: [EMAIL PROTECTED] cc: Subject:Re: any deb

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