Hello everyone,
This is the first time to send a mail to this Mailing listing.
I would like to see a bug report which should be located at
http://www-gnats.gnu.org:8080/cgi-bin/wwwgnats.pl/full/1738.
But I can't see it due to DNS error or not find server.
Do anyone know whether that the site has
Hello I am changing the ip addr of the suse server on s390, in redhat
I
can change in /etc/sysconfig/network-script.. but... where can i
change in
suse 8.. ?
You change it in /etc/sysconfig/network/ifcfg-eth0 (where eth0 is your
interface name).
Or for overkill use YaST
~ Daniel
I got connection refused which means something answered.
Try this:
http://www.gnu.org/software/gnats/
On Tuesday 22 June 2004 05:50, you wrote:
Hello everyone,
This is the first time to send a mail to this Mailing listing.
I would like to see a bug report which should be located at
Check on BMC's product, too. Deployment Manager is another choice,
although we use Levanta:
http://www.bmc.com/products/proddocview/0,,0_0_0_9542,00.html
On Monday 21 June 2004 20:55, you wrote:
I know DIRMAINT and Levanta that provide an interface to VM to manage
virtual machines. Are there
CA has a whole VM Management suite, and a few of the products are must have.
VM Secure for Directory and Access control. VM Spool for looking and
Managing Consoles. VM Operator for Automation functions. And other useful
products VM Backup, VM Tape, and VM Schedule ...
Larry Davis
-Original
The old school that thinks 80 mips is a lot is used to
really well written programs, written in assembler to
be efficient in both CPU and storage. The new school
that uses Java and C++ has different objectives.
An 80 MIP processor is about a 300MHz pentium. This is
based on Barton's Number of 4,
Barton,
Which new java compilers are you referring to?
On Tue, 2004-06-22 at 08:20, Barton Robinson wrote:
I've heard the new java compilers are much much better,
suited more for meeting mainframe objectives.
--
Rich Smrcina
illustro Systems International, LLC
--- See The
I know you're not in the support business but I'll ask anyway.
I'm attempting to update my origianl S390 Tao Linux to the latest one. I'm running
Tao on a real IBM mainframe in an LPAR, no z/VM. I've tried a couple of different
approaches to update my distribution.
First, I download the DVD
Hi all,
Am trying to install DB2 client on Linux390
which is 32 bit SLES 8.0 and has GLIBC 2.2.
But stuck up with the following error :
/lib/libc.so.6: version `GLIBC_2.3' not found
(required by /usr/lib/libstdc++-libc6.2-2.so.3)
I think it is a very common error. But
am not able to gather any
Dirmaint sux... I would do it manually before using dirmaint...
Just my 2cents
Until you accidentally overlay your boss' 191 disk with another
minidiskvoice of experience...8-). Manual minidisk management is a
dead-end for production. It's too easy to be off by one and do real
harm.
The
My understanding of Vdisk is that it is created using 'real' memory that
would otherwise be available for VM workload. Our systems person does not
want to let me use 'real' memory for a vdisk swap area, and asked me if it
was possible to use expanded storage instead. I don't know, since I'm not
I may be old school, but there's no substitute for well written programs that are
both efficient in CPU and storage and the same goes for the software platform they run
on. I even get discouraged at home when you have to buy new hardware to support the
bloating of the OS it runs on. What are
Current development tends to follow the following sequence:
- Rapid software development
- Lesser quality code, with less efficient use of resources
- Higher resource demands
- Higher minimum requirements for the application
Past development tended to create
When you create a vdisk for swap, it does NOT use any storage.
Really. The vdisk will acquire storage when Linux is short of
storage and needs to swap. When a swap out is performed, CP
obtains storage, allocates it to the Vdisk and then the swap
operation occurs. Linux might see a 100MB virtual
Then, I just have to laugh when I see posts that argue the best ways to clear a
register either by an XC or an SR instruction..
Dave
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] Behalf Of
Kris Van Hees
Sent: Tuesday, June 22, 2004 9:20 AM
To: [EMAIL
My opinion is the same as yours. I tend to like efficient programs rather than
language du jour for the sake of being fashionable. I've got a lot of friends that
are all on the latest bandwagons and can't believe anyone would use a mainframe or the
mini computers anymore. I keep telling them
We're in full agreement. But with 3GHz intel processors, spending
a lot of expensive human time tuning an application hardly seems
worth it. If new school uses 3GHz processors, old school uses 300Mhz
processors, there's a lot of room for bad programming to be
competitive. but at least the z990
James,
That's mostly correct. The qualifier is that the storage is only allocated
when the guest actual puts something into swap. If it's not referenced
thereafter, those pages used for the Vdisk get swapped out by z/VM. Pretty
low-cost stuff, in most people's opinion.
Take a look at the
I do not believe that glibc-2.3 is available for SLES8 on any architecture.
What I find strange is that libstdc++ is from the gcc C++ compiler. Why
would you be installing that along with DB2? What was the exact RPM command
you issued to do the install? (Or was that issued by the DB2 installer
On Friday 18 June 2004 6:56 pm, Matt Zimmerman wrote:
On Fri, Jun 18, 2004 at 04:42:43PM -0700, Brandon Darbro wrote:
Huh? EVMS or LVM2 has a method of adding a writable layer to read only
dasd?
EVMS supports writable snapshots, using copy-on-write from an EVMS volume.
I haven't tried it
- Rapid software development
- Lesser quality code, with less efficient use of resources
- Higher resource demands
- Higher minimum requirements for the application
The reason I usually hear:
It used to be that your people's resources were inexpensive
compared to hardware. When
Does anyone have experience running zLinux in an LPAR which has multiple
CPUs defined? We have experienced negative performance characteristics
with Intel Linux versions (RedHat, SUSSE) when the Intel machine had 4
processors. We were wondering if the same performance degradations appear
on the
I think the answer is that zSeries Linux scales to more than 4
processors. This is obviously workload dependent. Not sure what you
mean by negative if you mean that 4 processors get less work done than
3, probably won't see that on zSeries. If you mean that you get less than
4X the
The old school that thinks 80 mips is a lot is used to
really well written programs, written in assembler to
be efficient in both CPU and storage. The new school
that uses Java and C++ has different objectives.
I once wrote a data input and validation system for a 360/25 that processed
This website is a fun read, and the internal memo from Sun is
a good summary of many of the issues that those of us who come from
mainframe programming backgrounds of long ago face with Java every day
http://www.panix.com/userdirs/jdw/javasucks.html
On Tue, 22 Jun 2004 07:24:34 PDT
Barton
Does anyone have experience running zLinux in an LPAR which
has multiple
CPUs defined? We have experienced negative performance
characteristics
with Intel Linux versions (RedHat, SUSSE) when the Intel machine had 4
processors. We were wondering if the same performance
degradations appear
On Tue, 2004-06-22 at 10:58, Walter Wojcik wrote:
Does anyone have experience running zLinux in an LPAR which has multiple
CPUs defined? We have experienced negative performance characteristics
with Intel Linux versions (RedHat, SUSSE) when the Intel machine had 4
processors. We were
When you create a vdisk for swap, it does NOT use any storage.
Really.
Can you measure this? If you can't ... :))
I was under the impression that creating the VDISKs does take some memory
for the data structures, though I'm not sure how much.
-Mike MacIsaac, IBM mikemac at us.ibm.com (845)
True - a VDEV will be formed which can usually be taken out of the 4k already
allocated for the VMDBK.
Also segment and page tables required - maybe = 8k
David Kreuter
From: Linux on 390 Port on behalf of Michael MacIsaac
Sent: Tue 6/22/2004 1:52 PM
To: [EMAIL
Hello.
I have a big problem with my Linux s390 with vm, I have running suse 8. The
problem is that I have two linux partition, and sometimes linux 1 stop
working and few minutes later linux 2 stop working also.
The machine feactures are:
IBM_s390, with 512 Ram mb and 2gb swat , suse 8.
I
From the VM side I would issue a few INDICATE QUEUE commands from the MAINT account -
looking
for users appearing as E3 or E something. Also issue a QUERY SRM STORBUF - if you have
machines in the eligible list (E3) you may be able to get out of it by adjusting
STORBUF settings - maybe -.
When
Shrink your guests virtual storage size down to something reasonable, such
as 32-64MB. Then, read these: http://www.vm.ibm.com/perf/tips/linuxper.html
http://www.vm.ibm.com/perf/tips/storconf.html
Mark Post
P.S., Please change your email client so that replies to your mailing list
posts go
Amen. If it can't be kept small, don't put it on a mainframe, because it
most likely will be a dog. (See J2EE performance thread for reference.) As
Barton likes to say the mainframe and z/VM are good at managing lots of
little things. Anything that requires more than 1 CPU is not little.
David,
Do you have a URL for this? I'd like to take a look at it.
Thanks,
Mark Post
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of David
Boyes
Sent: Tuesday, June 22, 2004 9:45 AM
To: [EMAIL PROTECTED]
Subject: Re: VM user manager
-snip-
The Green
On Tue, 2004-06-22 at 12:57, [EMAIL PROTECTED] wrote:
Hello.
I have a big problem with my Linux s390 with vm, I have running suse 8. The
problem is that I have two linux partition, and sometimes linux 1 stop
working and few minutes later linux 2 stop working also.
How much real memory do
Do you have a URL for this? I'd like to take a look at it.
My apologies -- slight brain fault on the name of the company. The real
name is AdminUX, previously called Green Light Advantage. URL:
www.adminux.com.
--
For
On Tue, 2004-06-22 at 08:36, Richard Pinion wrote:
Do you have any words of wisdom?
Either the RPM archives are corrupt, or the ISO is not handling filename
mapping for long file names correctly.
If Tao supplies a list of md5sums for its included files, you can check
out the first possibility
On Tuesday 22 June 2004 14:19, Mark Post wrote:
Anything that requires more than 1 CPU is not little.
Granted, but it could be mighty important to the business!
--
For LINUX-390 subscribe / signoff / archive access
Of course it could, but if you're looking to move it from Intel to the
mainframe, it might be better for the business to leave it right where it's
at. I can set up a pretty beefy HA failover on 4-way Intel boxes for a lot
less money than that same application would chew up on S/390 hardware. I
Ah, that I've already looked at. AdminUX is a nice set of tools, geared
mostly towards system administration of many systems, as opposed to cloning
or software management. (Unless the product has changed a lot since I
looked at it.) All written in bash scripts, too, which makes it nicely
Barton Robinson wrote:
This the optimal way of using expanded storage, and optimal
for ensuring that when Linux is short of storage, it's performance
does not suffer.
What I like even better for some configurations is to use an EW shared
segment for swapping. Like VDISK it does not cost much until
Hi,
On Tue, Jun 22, 2004 at 01:37:46PM -0500, Adam Thornton wrote:
On Tue, 2004-06-22 at 08:36, Richard Pinion wrote:
Do you have any words of wisdom?
I don't know what could cause corruption on this issue. I have updated
(via http/ftp tho) several times the Tao/s390 on real iron too w/o any
Hi,
Yes. I am doing the installation using
installer script.
I have tried to install compat package
long time back, but it gave me GLIBC_2.3 required problem. Fact is that
i didn't uninstall/delete these libraries at that time.
So this particular compat package is
in dependency inconsistency
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