Hi,
We have tried the following to try and get the Linux LPAR to talk to the
rest of the network :
Hi!
ifconfig tr0 147.110.49.17 netmask 255.255.255.252 broadcast
147.110.49.19
route add default gw 147.110.49.18 netmask 0.0.0.0 metric 0
This is what happens :
The route 49.16 appears on th
Anyone can tell what can be used to replace ltoa function?(I'm using
TurboLinux for S/390 2.16)?
Kuang Mi
Email: [EMAIL PROTECTED]
Hello,
Is it possible to access LVM logical volume (or a whole volume group) from
another Linux instance?
Due to some modifications on my dasds I can't start one of the linux
clients, but I need the "lost" data.
Thanks,
Michal Sierakowski
PKO BP SA
Department of Technology
ul. Wolczynska 133
My lcs give me the following error at boot time
Bringing up interface tr0
lcs device not seen to be present, delaying tr0 initialization
I have created the net directory /lib/modules/2.4.9-17tape/kernel/ to
/lib/modules/2.4.9-17tape/kernel/net and copied the lcs.o because I did
not ha
Hello everybody,
Though my question does not concern Linux directly, the problem occurred during Linux
installation so I thought I was allowed to ask here anyway...
My SEW (or HMC) is a PC running OS/2 WARP system. I have configured its network
interfaces (it has two).
I can connect without a
Hi all,
I may have asked this some time ago, but I was wondering if anyone had
ported PL/I to Linux yet?
Tia
Geoff
We added 1 2.3GB disk to the log. Vol. /dev/dali164/lvol1 using
the following commands:
dasdfmt -b 4096 -n 0201
pvcreate /dev/dasdd (is VM-disk 0201)
pvcreate dali164 /dev/dasdd
The vgdisplay show me the new VG-Size 4.56GB (before: 2.3GB)
But the filesystem /FS/fs0164 was still 2.3 GB
Though i
Is there any problem with top under Linux/390 (s390/s390x)? It's performance
is hideous with anything like >100 processes in the system. top usually
becomes the biggest CPU user. I don't see the same on non-S390 platforms
with equivalent numbers of processes in the system.
Neale
Thanks Dave, that was it, those security setting slipped my mind entirely.
-Original Message-
From: Dave Myers [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 20, 2002 4:13 PM
To: [EMAIL PROTECTED]
Subject: Re: NFS to USS
In a message dated 2/20/2002 2:09:41 PM Mountain Standard Ti
I would like to update the Python on my SuSE 7.0 390 system. I have the tar ball of
the Python that I want to install.
Python 1.5.? is already installed on this system I guess as an RPM.
How do I remove 1.5 so I can install 2.1?
Thanks,
Rod
--
Rod Clayton KA3BHY
Systems Programmer
Howard Coun
A couple of days ago, IBM gave two presentations to some of the staff here.
The first presentation was on Linux and they mentioned VM on Intel. There
was nothing mentioned on the differences between it and VM on a zSeries.
The second presentation was on VM. I asked the VM presenter about the
dif
Hello all,
Last week I posted about difficulties that I was experiencing when
attempting to declare multiple iucv devices. I was and am attempting to
have two or more seperate iucv connections that are both routed using arp
proxy through the VM stack. After following everyone's advice on the
corr
To extend your file system you should take steps like this :
dasdfmt - format the disk
pvcreate - add the volume group descriptor to the disk
vgextend - extend the volume group by the new pysical volume
lvextend - extend the logical volume
e2fsck- check the filesystem
resize2fs - resize
I am running SuSE linux in an LPAR and need to upgrade to the new
versions of qdio and qeth from developerworks. I have them downloaded
and untar'ed. I'm only guessing, but I think I need to copy
qdio-2.2.16-2.o to /lib/modules/2.2.16/net/qdio.o and copy
qeth-2.2.16-2.o to /lib/modules/2.2.16/qe
> > We need a Lingua Franca for hypervisors.
> > Consider the command
> >
> > hcp attach F200-F202 mylinux
> >
> > Makes perfect sense, though the "handle" is a zSeries I/O range.
> > What would that mean to INTeL? Might look more like
>
> Did I miss something? That address rang
Actually z/VM (at least in the 2.3 release) IS available on Intel.
The "trick" is that the Intel box must be running the Flex/ES code which
provides emulation of a 390 box on an Intel platform. Then any IBM
operating system including VM, VSE, or zOS that runs on a 390 will run
on Intel hardware.
Rod,
On my SuSE 7.0 system, as root, I ran this:
linux002:~ # rpm -qa | grep python.
python-1.5.2-238
linux002:~ #
So to remove it (I don't want to) I would use `rpm --erase
python-1.5.2-238`.
Then install the new one with `./configure && make && make install`
Regards, Dougie Lawson
--
ITS T
On Thu, Feb 21, 2002 at 09:57:24AM -0500, Ferguson, Neale wrote:
> Is there any problem with top under Linux/390 (s390/s390x)? It's performance
> is hideous with anything like >100 processes in the system. top usually
> becomes the biggest CPU user. I don't see the same on non-S390 platforms
non-
> Is there any problem with top under Linux/390 (s390/s390x)? It's performance
> is hideous with anything like >100 processes in the system. top usually
> becomes the biggest CPU user. I don't see the same on non-S390 platforms
> with equivalent numbers of processes in the system.
With or without
On Thu, Feb 21, 2002 at 10:12:32AM -0600, cmead wrote:
> Actually z/VM (at least in the 2.3 release) IS available on Intel.
> The "trick" is that the Intel box must be running the Flex/ES code
which
> provides emulation of a 390 box on an Intel platform. Then any IBM
> operating system including
Keith,
I don't have those modules on my systems, so I don't know where they're
supposed to go. However, if that's where they are currently located and
working on your system, then yes, just replace them with the newer versions,
and run "depmod -a" for insurance.
Mark Post
-Original Message
On Fri, 15 Feb 2002, Post, Mark K wrote:
> Rob,
>
> I looked back at what we published in the Distributions RedBook.
> What I saw there was a pvcreate for /dev/dasde1 /dev/dasdf1 /dev/dasdg1,
> not just /dev/dasde, /dev/dasdf, /dev/dasdg. ...
WHY???
sprintf?
Mark Post
-Original Message-
From: Mi Kuang [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 3:40 AM
To: [EMAIL PROTECTED]
Subject: ltoa replacement
Anyone can tell what can be used to replace ltoa function?(I'm using
TurboLinux for S/390 2.16)?
Kuang Mi
Email: [E
No.
If you use OS/2's TCP/IP, it takes a dedicated card (OS/2 driver restriction).
However, if you just want to use the MP3000 Console sessions, it does not
require a card. The card selected for these sessions in MPTS is something
like "no card available".
The "built in" card can be used for e
anyone know of an ftp client that allows to:
1. tell in a profile to transfer .html .txt (text files) as ascii
AND all others as binary (defaults binary)
2. transfer an entire directory tree containing mixed file types
to me, this sounds doable but I have yet to find such software.
n
Hello,
We've recently began to attempt to bring SuSE up on our test environment.
We were unsuccessful, and seem to have residual hanging around in our OSA/SF
cards.
We took one of the OSA interfaces CHPid offline to our other two test S/390
systems
to dedicate it for the SuSE use only.
Now we ar
Don't know how this got over to the Linux list but...here is definitive word
from the "New Users Cookbook" (see below).
As you can see below, a single adapter CAN be used for both
OS/2 TCP/IP and OS/2 SNA (you can select either DIX or 802.3 independently
for the two
protocols. You probably want
WS_FTP95 will do that. Free for non-commercial use, not expensive for
commercial use.
Mark Post
-Original Message-
From: Hall, Jammie [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 11:49 AM
To: [EMAIL PROTECTED]
Subject: ftp client
anyone know of an ftp client that allow
In a message dated 2/21/2002 10:14:56 AM Mountain Standard Time,
[EMAIL PROTECTED] writes:
> anyone know of an ftp client that allows to:
>
> 1. tell in a profile to transfer .html .txt (text files) as ascii
> AND all others as binary (defaults binary)
> 2. transfer an entire director
Neale,
You're obviously not looking in the Distributions Redbook at page 307! :)
You need to run the resize2fs command (at least). I don't know if that will
fix everything, but it's a start.
Mark Post
-Original Message-
From: Ferguson, Neale [mailto:[EMAIL PROTECTED]]
Sent: Thursday,
> anyone know of an ftp client that allows to:
>
> 1. tell in a profile to transfer .html .txt (text files) as ascii
> AND all others as binary (defaults binary)
Sounds like any reasonably designed web browser.
> 2. transfer an entire directory tree containing mixed file types
Dunno
Because it's what works?
-Original Message-
From: Rick Troth [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 11:22 AM
To: [EMAIL PROTECTED]
Subject: Re: LVM on SuSE 7.2
On Fri, 15 Feb 2002, Post, Mark K wrote:
> Rob,
>
> I looked back at what we published in the Distributi
I have a middleware developer client who has a requirement for a
S/390 RedHat 6.2 system
"so that we have a build environment that
targets that kernel as a minimum"
Is that level of RH available for S/390 ??
Thanks,
Dave
With.
> -Original Message-
> With or without VM? (presumably with)
>
Michael,
It certainly looks that way. I don't think there would be any value to
having multiple IUCV links between the same two virtual machines anyway.
Mark Post
-Original Message-
From: Michael K Lambert [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 10:12 AM
To: [EMAIL
> I would like to update the Python on my SuSE 7.0 390 system. I have the tar
> ball of the Python that I want to install.
>
> Python 1.5.? is already installed on this system I guess as an RPM.
>
> How do I remove 1.5 so I can install 2.1?
I'm sure you will break lots of you do that. There's b
> > > We need a Lingua Franca for hypervisors.
> > > Consider the command
> > >
> > > hcp attach F200-F202 mylinux
> > >
> > > Makes perfect sense, though the "handle" is a zSeries I/O range.
> > > What would that mean to INTeL? Might look more like
> >
> > Did I miss something?
>Date:Wed, 20 Feb 2002 08:45:03 -0300
>From:Nilson Vieira <[EMAIL PROTECTED]>
>Subject: Next Release Turbolinux
>
>Hi All,
>
>When will be abailable for download the next Turbolinux Release.
>
>Nilson Vieira
>Analista de Suporte
>Tel.: 071 370-7677
>Fax: 071 370-7649
Nilson - We are worki
> I have a middleware developer client who has a requirement for a
> S/390 RedHat 6.2 system
>
> "so that we have a build environment that
> targets that kernel as a minimum"
>
> Is that level of RH available for S/390 ??
Isn't that what Marist is and Thinkblue was?
--
Cheers
John Summerfi
> anyone know of an ftp client that allows to:
>
> 1. tell in a profile to transfer .html .txt (text files) as ascii
> AND all others as binary (defaults binary)
Except when VMS is involved, binary for everything seems fine to me. If
you want to remove CRs then dos2unix and tr can do it (as
> On Thu, 21 Feb 2002 12:58:31 EST, Dave Myers wrote:
> > I have a middleware developer client who has a requirement for a
> > S/390 RedHat 6.2 system
>
> Middleware? Requiring Redhat 6.2? Sounds an awful lot like someone who wants
> to
> compile Jim Doyle's old FreeDCE code :)
>
> The kernel
How do I make Linux forward broadcasts from one interface to another?
(Sort of like a bridge...)
Regards,
Alan
IBM Senior Software Engineer
z/VM Development, Endicott, NY
Phone 607.752.6027fax 607.752.1497 t/l 852
> How do I make Linux forward broadcasts from one interface to another?
> (Sort of like a bridge...)
At the IP level you don't. Linux supports bridging but I've no idea what
happens if you try bridging with the ibm networking stuff.
Alan
In a message dated 2/21/2002 12:12:54 PM Mountain Standard Time,
[EMAIL PROTECTED] writes:
> But the question concerned sharing a single adapter between the OS/2 stack
> and a
> S390 stack.
No...my original question that started this thread was:
"Can I use the H70's "built in" ethernet card fo
When we do the depmod -a command we get this response:
depmod: *** Unresolved symbols in /lib/modules/2.2.16/net/qeth.o
Any ideas what this means and how to resolve it?
Thanks,
Keith
>>> [EMAIL PROTECTED] 02/21/02 10:09AM >>>
Keith,
I don't have those modules on my systems, so I don't know whe
Alan,
You have to at least do
echo 1 > /proc/sys/net/ipv4/ip_forward
I've always used it in conjunction with Network Address Translation, so I'm
not sure if that's _all_ you have to do or not (other than setting up the
proper routing tables of course, but you're _good_ at that!)
Mark Post
Hi Maciej,
I Ipled the CD of SuSE 7.0, Kernel 2.2.16 from an SE and also from an HMC
and that part went just fine.
But once IPLed, I had to remove the CD from the reader of the HMC and load
it someplace else.
One time we did copy all the installation directories to an MVS LPAR under
USS and
Keith,
"depmod -ae" will tell us what symbols are missing, and give us some hint as
to what might need to be done.
Mark Post
-Original Message-
From: Keith Reynolds [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 21, 2002 3:15 PM
To: [EMAIL PROTECTED]
Subject: Re: qdio and qeth modu
>
>With or without VM? (presumably with)
Got one! Who said there were no stupid questions? ;-)
>non-Linux systems probably? Some computations to gather process information
>take a long time and probably "top" is also not very intelligent on how
>to re-read /proc information.
I found even a 'ps -ef' being very slow on a not-so-fast CPU. I'm wondering
if maybe the implementation of /proc on
It's very slow with 8 dedicated processors I think I'll rebuild it with
[c|g]prof to see where its slow bits really are.
> -Original Message-
> I found even a 'ps -ef' being very slow on a not-so-fast CPU.
> I'm wondering
> if maybe the implementation of /proc on Linux for S/390 has
>
I'm not sure, but based on my experience with P/390a I suspect you many
have a problem. TCP/IP generally requires the card to be set up in
"DIX" mode while SNA requires IEEE mode. They cannot coexist on the
same card.
===
Cyrus Mead IV [EMAIL PROTECTE
Hi Dave,
In SG24-5669-00, MP3000 Basic Emulated I/O Definitions, in Topic 2.5
OS/390 SNA With LANs we can read:
OS/390 VTAM can be connected to a LAN adapter, for SNA operations. If
token ring adapters are used, the same adapter can be used for TCP/IP
(either OS/2 or OS/390) and the SNA connectio
Well, then it depends on what you consider "SNA to OS/390".
You can do what you want, and use the LAN3174 support in the devmap to have a
bunch of CCUAs available to OS/390. In VTAM, you should be able to define a
VTAM/non-sna controller to use these addresses. Some people think that this is
st
In a message dated 2/21/2002 2:39:44 PM Mountain Standard Time,
[EMAIL PROTECTED] writes:
> Well, then it depends on what you consider "SNA to OS/390".
>
>
I think we want to use the OS/2 SNA as an XCA device/node to OS/390 VTAM...
Do you think we could do that while sharing the same card with
Dave,
the answer is absolutely yes: the XCA node work fine for us, supporting
Communication Server on both AIX and Netfinity servers; we have also some
Personal Communication node. We use this for ECI and DRDA APPC request, but
also for 3270 emulation (2-3-4 model). I use VTAM usstab for this devi
> >
> >With or without VM? (presumably with)
>
> Got one! Who said there were no stupid questions? ;-)
>
No stupid Qs - just stupid interpretations;-))
--
Cheers
John Summerfield
Microsoft's most solid OS: http://www.geocities.com/rcwoolley/
Note: mail delivered to me is deemed to be int
Hi,
We have SuSE 7.0 GA with the 2.2.16 kernel and a iucv connection.
I downloaded all the necessary files and updates from IBM Developer's Website,
compiled the 2.4.7 kernel and installed the new kernel image according to Rob van der
Heij's kernel upgrade instructions.
I should mention that I
Rod replied offlist and I didn't realize. That means nobody here checks
my reply (or leans from it),
I've asked him to forward it to this list.
Red Hat has these package ftp://ftp.redhat.com/pub/redhat/linux/rawhide/
s390/RedHat/RPMS/python2-2.1.1-2.s390.rpm ftp://ftp.redhat.com/pub/redha
t/lin
I'd be interested to see that. It was my first programming language. I
don't think it would be free as it is an IBM program product and then there
is the fact that it is written in 370/390 assembly language. Of course if
someone has rewritten it in C in the meantime from scratch that would
remove
Mark,
Here is the output from depmod -ae:
depmod: *** Unresolved symbols in /lib/modules/2.2.16/net/qeth.o
depmod: s390_daemonize
Does this mean anything to you?
Thanks,
Keith
>>> [EMAIL PROTECTED] 02/21/02 02:39PM >>>
Keith,
"depmod -ae" will tell us what symbols are missing, and gi
Are you sure about this? If you are just using the OS/2 side to support the
Multiprise Console sessions (the couple sessions available from the OS/2
desktop), you really are not using the internal card.
If you are using the internal card to support OS/2s TCP/IP stack, then you can
TN3270 into th
> It sure would be nice, if in their presentations, IBM pointed out
> the benefits of zSeries. Why don't they?
Paul:
A very good point. We have come to assume that our mainframe customers
are familiar with our partitioning capability, so that we don't talk
about it much. Don't forget that neithe
NO.
Due to the device drivers available, an Ethernet card can only be used for one
TCP/IP stack (either the OS/2 stack or a stack to the S390 side). An XCA
connection (SNA) requires the card to be dedicated to the S390 side. You can,
also have that card being used by the S390 TCP/IP stack, but
You can do anything on the built-in port that you can do on the other ports.
I have tried on an H50 to get OS/2 IP and VM/VTAM SNA to work together.
Never got it to work even though the RedBook suggests that it will. I DID
get it working on a T/R card, but then the rules are different. I had one
T
Other than cron and at, are there any "job" scheduling packages available on
Linux (not just Linux/390)? Something perhaps significantly more
sophisticated than cron and at?
Mark Post
Keith,
No, it doesn't. I grepped through the 2.2.16 (and 2.2.18) kernel source
tree for that string, and I didn't find anything. I suppose it might be a
symbol that is provided by the qdio.o module. Have you tried loading that
one first?
Mark Post
-Original Message-
From: Keith Reyno
Darren,
it looks to me (from the device types 1731/1732) as your OSA card is
configured as a QDIO device.
If you are using a OSA Fast Ethernet card, it is a configuration option in
the IOCDS whether
the card will be running LCS or QDIO.
Please check whether it is configured in the IOCDS as type
Alan Altmark said:
> How do I make Linux forward broadcasts from one interface to another?
> (Sort of like a bridge...)
>
> Regards,
> Alan
I know there's kernel options for _multicast_ routing, and I'm sure I've
seen broadcast routing someplace, but I just can't recall exactly where.
Try under t
John asked me to forward this reply to the list.
Rod
--- begin forwarded text
To: Rod Clayton <[EMAIL PROTECTED]>
Subject: Re: Updating Python
Date: Fri, 22 Feb 2002 06:07:58 +0800
From: John Summerfield <[EMAIL PROTECTED]>
> John:
>
> Thanks for the advice.
>
> What has the solution been on th
> Other than cron and at, are there any "job" scheduling packages available on
> Linux (not just Linux/390)? Something perhaps significantly more
> sophisticated than cron and at?
Things like generic NQS are the classic batch submission systems for Unix
boxes
Well, I've figured out how to add minidisks, including how
to dasdfmt, fdasd, and mke2fs. Now, I'd like to move
/usr to it's own disk. What linux commands would
I need to do that? I've copied another disk with tar and
that worked, but I want to make sure I don't lose anything
in the process (a
Alan,
Thanks. I tried to visit the homepage, but it pointed me to
sourceforge.net, and there's no project/software information available
there. Is there someplace I could look that talks about the capabilities of
generic NQS?
Mark Post
-Original Message-
From: Alan Cox [mailto:[EMAIL
> sourceforge.net, and there's no project/software information available
> there. Is there someplace I could look that talks about the capabilities of
> generic NQS?
http://linux.dsi.internet2.edu/system/network/distrib/gnqs/v3.5x/
has a mirror of it (dunno where the original went)
and
http:/
Anyone has ideia about how many linux images I can run using the
following configuration:
Hardware: IBM 2003-225 with 1GB central storage + IBM 9394-002 with
256MB cache and escon channels with 9395-b23 formated in 3390-3.
Software: VM/ESA 2.4.0 RSU 0101
SuSE linux S/390.
Just a
As with most 'guestimates' of how many or how fast, the application mix has
alot to do with this. The problem with the 2003 is that it does not have the
floating point microcode feature, which greatly reduces your options.
You will have the most luck with open source applications like Samba, DNS
> However we cannot get connectivity to the rest of our network.
> We added a static ip telling the network that to get to 147.110.49.17
> you must go through 147.110.49.18 and it worked out perfect. We can now
> telnet to our Linux partition whithout any problems. We dont want to use
> static ip
Liant Systems markets a PL/1 for various Unix systems. You might ask them.
www.liant.com.
-- db
- Original Message -
From: "Geoffrey Willis" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 21, 2002 7:17 AM
Subject: PL/I for Linux?
> Hi all,
> I may have asked thi
No, unless you count the original Marist distribution, which was derived
from an earlier Red Hat. The first "official" Red Hat for S/390 was a 7.x
release.
-- db
- Original Message -
From: "Dave Myers" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 21, 2002 12:58 PM
You don't. Broadcasts don't leave a segment by design. If you want
"broadcast-like" function for multiple segments, you need to use multicast,
which is routable.
If what you want is layer 2 packet forwarding, I don't think there is a
currently available solution. This will be really expensive on
CA is supposed to have AutoSys available, and Control-M is available.
-- db
- Original Message -
From: "Post, Mark K" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 21, 2002 6:24 PM
Subject: Job Scheduling on Linux
> Other than cron and at, are there any "job" sch
Biggest question is "what do you intend the Linux images to do?" With that
small of a system, you aren't likely to get more than 15-20 images if
they're doing significant work; if they're just doing lightweight
infrastructure stuff like DNS, you may get as high as 40 with some *very*
careful tunin
> I guess VMware has no relationship with IBM VM.
Other than a nod to the S/390 VM as a ancestor. Some of the early papers on
VMWare mentioned the S/390 VM as a motivating force for creating VMWare.
-- db
>
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