Re: Problems using portno in PARMFILE on SLES11

2009-06-23 Thread Mark Post
>>> On 6/24/2009 at 1:19 AM, Tobias Doerkes wrote: > Hi list, > > i am working on the parmfile for automated installation of sles11. > > when omitting the portno in the parmfile, i will get the prompt during ipl. > leaving the answer blank or entering "0" works fine and installation image

Problems using portno in PARMFILE on SLES11

2009-06-23 Thread Tobias Doerkes
Hi list, i am working on the parmfile for automated installation of sles11. when omitting the portno in the parmfile, i will get the prompt during ipl. leaving the answer blank or entering "0" works fine and installation image comes up. but when specifying portno=0 in the parmfile, i will ge

Re: JBOSS Performance Issue

2009-06-23 Thread David Boyes
Borrow a Java profiling tool and have a look at what the application is doing. That's a very unusual usage pattern. Check the frequency of garbage collection and heap sizes. Also, is the blade running multiple guests? Sounds like not; apples vs oranges comparison, then. ---

JBOSS Performance Issue

2009-06-23 Thread Spracklen, Ken
Within the past week, the developers of a new JBOSS application have run some batch tests of their application on our z9 ifl (the Linux guest is configured with 6 GB memory, 2 cpus, SLES 10 sp1, Apache JBOSS 4.2.2, IBM JAVA 1.6) as well as on a IBM Blade server VM (the Linux machine is configure

Re: EPEL-like repos for z/Linux

2009-06-23 Thread Brad Hinson
Hi, I'm in the process of rebuilding packages now. EPEL packages for z have never existed, but if all goes well they could be released soon. fyi, this requires a dedicated z guest for compiles/builds (which I already have), and integration into the current EPEL infrastructure (which I'm learnin

Re: Lin_tape and IBMtapeutil

2009-06-23 Thread Spann, Elizebeth (Betsie)
Thank you for your input. I'm going to try them now. Betsie -Original Message- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Mark Post Sent: Tuesday, June 23, 2009 9:51 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Lin_tape and IBMtapeutil >>> On 6/23/2009 at 11:51

Re: Lin_tape and IBMtapeutil

2009-06-23 Thread Mark Post
>>> On 6/23/2009 at 11:51 AM, "Spann, Elizebeth (Betsie)" >>> wrote: -snip- > IBMtapeutil -f /dev/IBMtape0 rewind > tar cvf /dev/IBMtape0 /directory1 > tar cvf /dev/IBMtape0 /directory2 You're telling the tar command to create a new archive each time. I suspect that tar is issuing a rewind

Re: EPEL-like repos for z/Linux

2009-06-23 Thread Mark Post
>>> On 6/23/2009 at 2:02 AM, Kenneth Holter wrote: -snip- > From the replies I got I was under the impression that EPEL-like repos for > z/Linux allready exists - not necessarily z/Linux packages within EPEL, but > perhaps a repo similar to EPEL. If anyone knows where to find this repo > please

Re: Lin_tape and IBMtapeutil

2009-06-23 Thread Hall, Ken (GTS)
Try using /dev/IBMtape0n. I believe that's the "no-rewind" node. -Original Message- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Edmund R. MacKenty Sent: Tuesday, June 23, 2009 12:21 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: [LINUX-390] Lin_tape and IBMtapeutil

Re: Lin_tape and IBMtapeutil

2009-06-23 Thread Edmund R. MacKenty
On Tuesday 23 June 2009 11:51, Spann, Elizebeth (Betsie) wrote: >I am trying to tar several directories to an LTO-3 tape using lin_tape, >IBMtapeutil and tar. >I open the tape device and then issue the tar commands. When I check >the tape contents with tar tvf, I only see the last directory. >I

Lin_tape and IBMtapeutil

2009-06-23 Thread Spann, Elizebeth (Betsie)
Hi, I am trying to tar several directories to an LTO-3 tape using lin_tape, IBMtapeutil and tar. I open the tape device and then issue the tar commands. When I check the tape contents with tar tvf, I only see the last directory. I am not sure if I am not using the tar command correctly or if the

Re: Unable to logon to Linux under VM

2009-06-23 Thread Tom Duerbusch
You have Oracle running. Look in the recent archives for "Module is unknown when signing on". Tom Duerbusch THD Consulting >>> Vincent Getgood 6/23/2009 9:03 AM >>> Hi all, I'm having problems logging on to my SLES 10 system. I originally had this system running as a LPAR some months a

Re: Unable to logon to Linux under VM

2009-06-23 Thread Calvin Fisher
I ran into this same problem when trying to logon to the VM console. There is an error in the Oracle install doc. Last week after my change I was unable to logon the server on the console directly. I found that in February I was asked to make this change Add the following line to the /etc/pam.d/l

Re: Linux live CD for z/Linux?

2009-06-23 Thread Stewart Thomas J
We "rolled our own" recovery Linux system (aka "virtual live cd"). We simply created a guest with a minimal Linux install and no LVM. Then via the beauty of shared disk, if a system fails we just shut down the failed guest and link our recovery system's disk to the guest as well. We IPL from th

Re: Unable to logon to Linux under VM

2009-06-23 Thread Mauro Souza
Looks like someone changed /etc/security/limits.conf or pam configuration... This happens when following Oracle's documentation on Oracle 10g install for s390x. To solve this, you have to connect by ssh and get rid of the failing module (/var/log/messages can tell you what to remove). Mauro http:/

Re: Unable to logon to Linux under VM

2009-06-23 Thread Rob van der Heij
On Tue, Jun 23, 2009 at 4:03 PM, Vincent Getgood wrote: > Module is unknown > Then get thrown back to the logon prompt. Smells like one of the pam modules may not be there. Did you maybe have a security person / tool enforce some of his popular settings in the pam configuration files? -Rob ---

Re: Linux live CD for z/Linux?

2009-06-23 Thread David Boyes
> Does there exist any linux live CD's for z/Linux? The closest thing I know of is the starter system for SLES10. -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the

Unable to logon to Linux under VM

2009-06-23 Thread Vincent Getgood
Hi all, I'm having problems logging on to my SLES 10 system. I originally had this system running as a LPAR some months ago, before installing VM. I have now defined a VM Guest (LINUX00), attached the DASD I had for the LPAR to the guest, and successfully IPL'd SLES 10. On the Linux guest

Re: FW: Rules of Thumb

2009-06-23 Thread Agblad Tore
Yes you are right, it's all about negotiating with the vendor. And as you say also , the size can make a big difference. Cordialement / Vriendelijke Groeten / Best Regards / Med Vänliga Hälsningar Tore Agblad Volvo Information Technology Infrastructure Mainframe Design & Development SE