RX bytes:9969 (9.7 Kb) TX bytes:27025 (26.3 Kb)
Interrupt:11
Marcy Cortes
Wells Fargo Services Company
VM Systems Programming
better.
Hey, thanks! You might want to add what to do for a
2.4 kernel (I assume that's what most of us newbies are
going to be starting with). That is, modify /etc/zipl.conf
and rerun zipl.
Marcy Cortes
Mark Post wrote:
Actually, all I wanted to indicate was that people with 2.2 kernels will
need to reboot to add DASD. I didn't want to get into the details of how
all that is done in this particular HOWTO. So, I reworded the 2.2 part to
take out those details.
Actually, that was the hardest
Someone here asked:
Are there any studies or comparisons of performance and CPU utilization of
Websphere on MVS versus similar applications running Linux under VM?
I couldn't find anything. Does anyone know?
Marcy Cortes
I'm getting this message when I try to send mail from my
Linux guest. I swear it was working in the past! I tried
uninstalling and reinstalling sendmail and that didn't do
it.
Mar 19 16:39:26 blue sendmail 2459Y: g2K0dQp02456: SYSERR(marcy): Cannot exec
/usr/bin/uux: No such file or directory
One other note, if you are using Suse, be sure and get
the fix from them or you'll be banging your head on
the desk when your perfectly configured connection never
connects.
Marcy Cortes
Wells Fargo Services Co
-Original Message-
Subject: Re: Guest Lan
There's a Setting up
details. Mark has the basics of
setting up Guest Lan on the HOWTO page of the linuxvm.org , but
that example is static routing.
Marcy Cortes
Wells Fargo Services Co
attempts at
password
3. How can I set a login to timeout if a valid userid/pwd
is not entered within 2 minutes?
Thanks in advance!
Marcy Cortes
VM Systems Programming
Wells Fargo Services Company
to share in August! You can say it's Linux ed and not VM
(that's what we have to do around here :). Check out the
Nashville proceedings on www.share.org.
Marcy Cortes
Wells Fargo Services Company
San Francisco
) to .03%. Wonderful!
(This was on a 9672-R26 z/VM V4).
Thanks SuSE! Thanks IBM!
Marcy Cortes
Wells Fargo Services Co
, I suspect I need to mke2fs it, right? My question is
what is it called? The s/390 distributions redbook seems to
indicate that it might be /dev/prod/lvol1, but this doens't
work or seem to exist.
Can someone buy me a clue?
__
Marcy Cortes, VM Systems
Boy, it seems like everyone wants a Linux here this week!
Way cool!
Anyhow, are any of you running DB2 Connect to talk to
MVS DB2? Any tips?! Suggestions? It looks like our DB2
folks are all in favor of doing in on the mainframe instead
of bringing in some more servers.
Marcy Cortes
Wells
Uh, you'd better make those Name:'s match.
Marcy Cortes
Wells Fargo Services Co
Eddie wrote:
I am getting folling message when I started TCPIP:
AUTO LOGON *** ROUTED USERS = 17
17:25:11 DTCQDI001I QDIO device HIPERDEC device number A002:
17:25:11 DTCQDI007I
connect.
Marcy Cortes
Wells Fargo Services Co
contract
well worth it!
Sorry I wasn't clear enough!
Marcy Cortes
Wells Fargo Services Co
it blowing away CMS, putting a meaningful (to me)
minidisk label on, and the biggie, being able to run VMBACKUP
against the minidisks for disaster recovery (while Linux is down
of course).
Marcy Cortes
Wells Fargo Services Co
violating their support contract? That's all he would need to run
guest LAN on his existing HW/SW.
Marcy Cortes
Wells Fargo Services Co
-bit install.
Marcy Cortes
Wells Fargo Services Co
they are something different (they
came from the readme not the install guide).
We've got a support contract and I'm sending these questions
to SuSE too, but I thought someone else might have already
run into these things and could help me out faster!
Marcy Cortes
Wells Fargo Services Co
branch had a hard
time getting the real things and send me some labeled not for
resale. Hmmm...
Marcy Cortes
name rio rmerge rsect ruse wio wmerge wsect wu
94 02403360 dasda 67 51 944 200 9 3 96 0 0 200 200
94 12403264 dasda1 6 21 216 10 0 0 0 0 0 10 10
94 42403360 dasdb 52 36 704 180 8 3 88 30 0 200 210
94 52403264 dasdb1 6 21 216 40 0 0 0 0 0 40 40
Marcy
SuSE...
Marcy Cortes
necessary.
Thanks Dave and everyone for helping! This list is great.
Marcy Cortes
Wells Fargo Services Co
.
Marcy Cortes
Wells Fargo Services Co
improvements in that process! In my
case, there were some samba errors on the console that should
have been caught instead of the install proceeding to tell me
my disk layout was bad.
Just writing this up for those that follow...
Marcy Cortes
Wells Fargo Services Co
it to stop and ask me for something.
If I choose the number for VNC at that point I can continue, but
I was hoping to get all the parms to work...
Marcy Cortes
Wells Fargo Services Co
I wrote:
Scott (or anyone), have you figured this out yet? I'm revisiting
this install after having worked on other stuff for a while...
I found that some parms have to be in upper case like:
INST_INFO=SAMBA
works and INST_INFO=samba causes loops like yours. INST_INFO=smbfs
like the doc
you ask for if you didn't know what you needed and
wanted to be prepared:) Our MVS environment has moved to all mod 9, mod 27,
and FICON. Are these well suited to Linux? How about remote copy
support (we do run our disaster recovery in house).
Marcy Cortes
Wells Fargo Services Co
are using the DIAG, you don't dasdfmt and
fdasd, right? Just mke2fs or mkreiserfs it I assume.
Marcy Cortes
Wells Fargo Services Co
An applications developer here asked me about whether
SAP DB (www.sapdb.org) ran on z Series. I couldn't find
info on their website, anyone know?
__
Marcy Cortes, VM Systems Programming, 415-243-6343
dynamic routing too while you
are at it.
Marcy Cortes
Wells Fargo Services Co
Thanks Mark. I'll pass your answer on to the developer here.
He's already using MySQL.
Marcy
***
But she's specifically asking about the SAPDB part running on Linux/390.
That part isn't quite there yet. We had some IBM folks
???)
Marcy Cortes
Wells Fargo Services Co
? Where's the
documentation?
Marcy Cortes
Wells Fargo Services Co
found and updated).
None of this looks like it gets it started either... HELP!
Marcy Cortes
Wells Fargo Services Co
on at startup??
Their corresponding scripts work too
rcsnmpd start
rcapache start
rcmysql start
Now that they do, I want them started at boot time!
Marcy Cortes
Wells Fargo Services Co
Ignore my previous note:
chkconfig snmpd on !!
Well, who'd have guessed that? Now how would I have ever
figured that out without Neale and Mark??
Marcy (who needs to go have a beer)
that would have XRC support in it...so what
me worry? (I hope I didn't violate a trademark for MAD magazineG)
Marcy Cortes
Wells Fargo Service Co
systems that support it.
I wonder if this is why one of our applications saw significantly
better performance under SLES 8 than for SLES 7...
Marcy Cortes
Wells Fargo Service Co
I do this in SLES 8. I accomplished it somehow
in SLES 7, but can't seem to figure it out in 8.
Thanks in advance!
Marcy Cortes
Wells Fargo Service Co
disappears.
Marcy Cortes
Wells Fargo Service Co
Edit the sshd config file. Usually it is /etc/ssh/sshd_config The line
that says allow root login change from yes to no.
I take that back - that doesn't work - it doesn't let me su - I need
to be able to do that.
Marcy Cortes
Wells Fargo Service Co
Ryan wrote:
Did you stop and start the ssh server after changing the config file?
I rebooted the whole instance and su still says incorrect password
Marcy
-Original Message-
From: Marcy Cortes mailto:[EMAIL PROTECTED]
Sent: Thursday, July 17, 2003 2:32 PM
To: [EMAIL PROTECTED]
Subject
On Thu, 2003-07-17 at 14:31, Marcy Cortes wrote:
I take that back - that doesn't work - it doesn't let me su - I need
to be able to do that.
and Adam wrote:
That should be completely independent of sshd_config.
It doesn't appear to be. At least in SLES8 anyway.
However, you probably really
(they helped me out today with reading cd's :).
Marcy Cortes
Wells Fargo Service Co
Or you could buy something - Levanta is one example.
Marcy Cortes
Wells Fargo Services Company
Others have already explained that for simple sharing of
minidisks, _all_
systems need to have the file system mounted read-only. I
just wanted to
point out that NFS, as well as [Open]GFS can
Do you go thru a firewall? Do you have /etc/sysconfig/proxy set up if so?
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Greg Smith [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 30, 2003 12:17
To: [EMAIL PROTECTED]
Subject: [LINUX-390] weird connection problem
I use CA VM:Operator to pick up the message HCPGSP2630I and then CP SEND CP
LOGOFF to the user. The same could be done with PROP.
Marcy Cortes
Wells Fargo Services Co
-Original Message-
From: Noll, Ralph [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 01, 2003 11:09 AM
To: [EMAIL
: [LINUX-390] shutting down linux under vm
Ah, that's working too hard. Just put something like this in your parmfile
and run zipl before you reboot the next time: root=/dev/dasd/010f/part1 ro
noinitrd dasd=010F,0100 vmpoff=LOGOFF
Mark Post
-Original Message-
From: Marcy Cortes [mailto
I can't get to http://www.linuxvm.org today. Is it down or is it just me?
Marcy Cortes
Wells Fargo Services Company
It must have just clear up. I can now, but couldn't about 10 minutes ago.
Thx!
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Post, Mark K [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 07, 2003 15:51
To: [EMAIL PROTECTED]
Subject: Re: [LINUX-390] Linuxvm.org down
I have 17 connected to one right now and haven't seen anything like you're
seeing either. Do you have current maintenance on z/VM? What is the
MAXCONN setting on the guest lan (Q LAN DETAILS)?
PS. What's BLAZE?
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Post
Could you have a performance/tuning problem? Are guests going into the
eligible list?
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Ann Smith [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 14, 2003 12:33 PM
To: [EMAIL PROTECTED]
Subject: Ring Around The Guest
A bug?! What is the APAR num? We are on 4.4.0 now - I'd like to see if
that's affected.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Ann Smith [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 14, 2003 10:36
To: [EMAIL PROTECTED]
Subject: Re: [LINUX-390] Ring
David wrote:
Better yet, come to the next Hillgang meeting and see my presentation on
Linux initialization and runlevels.
Would you be able to share that with those who can't travel 3000 miles to
see you :).
Marcy Cortes
]
Subject: Re: [LINUX-390] sample REXX execs to start Linux instances and mo
re .
Would you be able to share that with those who can't travel
3000 miles to
see you :).
Marcy Cortes
But Marcy...we had this party planned for you, and the audience with George
II, and the flowers
We're not allowed to put pw's in execs or files so on SLES 7 we used the
bootshell.cc program (search the archives) and for SLES8 we just do a 'cp
signal linuxid shutdown' and that does the trick.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Lionel Dyck [mailto
Ooo! I know!
Update /etc/sysconfig/kernel
and add it there.
Then rerun mk_initrd zipl.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Naoshi
Kubo
Sent: Wednesday, October 29, 2003 16:09
To: [EMAIL PROTECTED
) is installed.
Solution
Please install the updates provided at the location noted
below.
Installation notes
This update is provided as an RPM package that can easily be
installed onto a running system by using this command:
rpm -Uvh laus.rpm laus-devel.rpm pam-laus.rpm
Marcy Cortes
Wells
all your disks with CMS
first.
I've seen that before too - I bet it works if you use the dasdfmt command
like this:
dasdfmt -b 4096 -v -p -f /dev/dasdh
Marcy Cortes
Wells Fargo Services Co
I remember seeing some issues with the 64bit kernel and the diag driver.
I saw that mentioned in the SuSE SP3 anno - something about a VM problem.
Does anyone have more details?
Marcy Cortes
Wells Fargo Services Co
Does this exist (yet)?
Marcy Cortes
Wells Fargo Services Company
You must be an MVS person :). VM has never had a problem with UCB
numbering. 3390-9's work just fine too.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Gene
Walters
Sent: Thursday, December 18, 2003 09:14
Is everything going to fall apart if I change them? Or can anyone point out
why these programs need it so I can justify it to them? Thanks!
Marcy Cortes
Wells Fargo Services Company
Thanks all for your answers. I'm wondering about them too, but I think it's
a case of clerks and checklists not any real concerns. Thanks again.
Marcy Cortes
Wells Fargo Services Company
)
Not that that answers your question, but...
Marcy Cortes
There's this:
http://www-124.ibm.com/developerworks/opensource/linux390/perf_hints_tips.sh
tml#subcategory3_2.2
http://www-124.ibm.com/developerworks/opensource/linux390/perf_hints_tips.s
html#subcategory3_2.2
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Adam
They issued kernel 2.4.21-94 yesterday. What fix are you looking for?
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Eric Sammons [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 14, 2004 1:17 PM
To: [EMAIL PROTECTED]
Subject: Kernel 2.4.24 available for SLES8
)
Don't know about the other one.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Eric
Sammons
Sent: Wednesday, January 14, 2004 14:58
To: [EMAIL PROTECTED]
Subject: Re: [LINUX-390] Kernel 2.4.24 available for SLES8
are now as we are just beginning to move
ours to Levanta). It's probably a simpler move than say moving from SLES 7
to a SLES 8 server.
Marcy Cortes
Wells Fargo Services Co
generations of tapes do you save? Do you really need x copies of Websphere,
DB2, Apache, the kernel, etc on each backup run? And the down time to back
it up...
Marcy Cortes
Wells Fargo Services Co
to
be able mandate a different product on the other thousands of systems to
meet the needs of my little collection of linux 390 guests).
Marcy Cortes
Wells Fargo Services Company
Have you all asked them for an agent? I probably will have to do it via VM
and it's automation - it's just one more thing that the distributed crowd
can say see what the mainframe doesn't have!.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port
dollars to fend it off.
Has anyone seen this? I haven't. What study are they talking about? Is
it published somewhere? (of course some others think this needs a
serious response...)
Marcy Cortes
Wells Fargo Services Company
Yes, I believe it was discussed on this mailing list a month or three ago.
I'll see if I can find the pointers.
Thanks Mark! I must have totally snoozed through that.
Marcy
Add it to /etc/sysconfig/kernel and re-run mkinitrd
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: James Tison [mailto:[EMAIL PROTECTED]
Sent: Monday, February 02, 2004 14:07
To: [EMAIL PROTECTED]
Subject: [LINUX-390] New (first) FBA device - dasd_fba_mod not loading
Activate the boot service to call sysctl -p at boot:
chkconfig -a boot.sysctl
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Eric
Sammons
Sent: Thursday, February 05, 2004 12:04
To: [EMAIL PROTECTED]
Subject
They did for us on a 2 processor system - allowed us to buy 1 processor
license.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Nix,
Robert P.
Sent: Tuesday, February 10, 2004 11:15
To: [EMAIL PROTECTED]
Subject
We're back to 1 processor now.
I've always defined the Linux guests with 1 virtual CPU since I had 1 real
licensed. Now you've got me curious... There isn't any value to defining
more than 1 virtual CPU when you only have 1 IFL is there?
Marcy Cortes
-Original Message-
From: Linux
Use CP Q SIGNALS to see if they are listening.
I believe I did nothing to /etc/inittab for SLES8 but instead updated the
/etc/zipl.conf to have a line like this:
parameters=dasd=0100,0201-020F root=/dev/dasdb1 vmpoff=LOGOFF
vmhalt=LOGOFF
Marcy Cortes
Wells Fargo Services Company
-Original
Good - that's what I though!
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Post,
Mark K
Sent: Tuesday, February 10, 2004 15:31
To: [EMAIL PROTECTED]
Subject: Re: [LINUX-390] How much $$
No, it is actually
You don't need to reinstall VM. You might already be in 64 bit - do a Q
CPLEVEL.
Marcy Cortes
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Eric
Sammons
Sent: Tuesday, February 17, 2004 7:53 AM
To: [EMAIL PROTECTED]
Subject: Re: [LINUX-390] Fw: How
That is true. You either have to be very careful and re-IPL the guests, or
purchase something like Levanta from Linuxcare.
Marcy Cortes
Wells Fargo Services Co
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Cameron, Thomas
Sent: Friday, February 27
Has anyone looked into the pros and cons of Websphere on these 2 platforms?
Including how easy it is to move from one to the other? Load balancing? -
we have sysplex distributor on z/OS but would need something on zLinux
(maybe FFIV).
Marcy Cortes
Wells Fargo Services Company
I have searched SuSE and find no reference to this problem. Should I report
this and if so, how do I report a problem to SuSe? What is the url? Thanks.
You should!
I've always reported problems by sending emailing to [EMAIL PROTECTED]
And included these as the first lines of the email:
FIRST
When I asked SuSE what happened to the ones they packaged with SLES 7 that
weren't in SLES 8, the answer was to run perl -MCPAN -e shell and then
install modulename, after getting them off of cpan.org I think. It was
June of last year so my memory is fuzzy. It worked for me.
Marcy Cortes
Wells
at next IPL time. Not that I would ever do it that way - I didn't even
give cyl 0 to MVS when we ran that as guests. I would think the only
reason you'd want to do it is if you have to at times run in an LPAR without
VM.
Marcy Cortes
Wells Fargo Services Co
-Original Message-
From: Linux
Where are they getting the high CPU numbers from ? Anything from inside the
instance is a lie. They'd have to be on VM and looking at rtm or esamon or
something to see real numbers.
Marcy Cortes
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Ken
Vance
There seemed to be a Personal and a Professional. My guess is that the
Enterprise Server version is to follow shortly, like in SLES 8. The rumor
I heard was April.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf
And there is UFT support in RSCS.
Is UFT support in the included with z/VM RSCS or in the pay extra $ for
RSCS license?
Marcy Cortes
--
For LINUX-390 subscribe / signoff / archive access instructions,
send email to [EMAIL
) to a
climate more to their liking (and less to mine!).
Is yours all defined to be central?
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Wolfe, Gordon W [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 01, 2004 12:49
To: [EMAIL PROTECTED]
Subject: Re: [LINUX-390] Recommended
The recommendations I was given when I asked a while back was at least 25%
xstor, perhaps up to 50%. This is because of the heirarchical nature of the
VM paging system.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED
Neale and Adam both just (simultaneously! in stereo!) recommended
'CP SIGNAL SHUTDOWN', which is probably the best way.
It can be actually even easier than that if you enable the signals in the
SYSTEM CONFIG something like this:
Set shutdowntime 30 /* system default - this is for
should be able to use cygwin and run mkisofs from your windows machine, but
I didn't have time to try that.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Post,
Mark K
Sent: Tuesday, April 06, 2004 11:19
Right, generate more. Change that ,03 to a higher number. I have 16, but I
suspect you can go much higher.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of David
Booher
Sent: Thursday, April 08, 2004 14:03
Has anyone here every successfully installed Websphere AS 5.1 using the
response file, not the graphical interface? It keeps telling me there is
not enough space even though there is plenty. The graphical interface
install liked the amount of space and happily installed it. I've got our
ibm
-4501 Home
(888)505-4534 Pager
Marcy Cortes
[EMAIL PROTECTED]
ellsfargo.com To
Sent by: Linux on [EMAIL PROTECTED]
390 Port
Interesting article in eWeek:
http://www.eweek.com/article2/0,1759,1569671,00.asp
BayStar pulling its funding from SCO may be the end not just to SCO's
anti-Linux litigation but to the company, says Linux Open Source Center
Editor Steven Vaughan-Nichols.
Marcy
My guess is that RESTRICTLOWPORTS, which is now the default in 4.4, is
stopping you. Do you have the port assignments in your PROFILE TCPIP?
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Crispin Hugo
Sent
I'd open an ETR with IBM. They will know what's going on for sure.
Marcy Cortes
Wells Fargo Services Company
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Crispin Hugo
Sent: Thursday, May 13, 2004 09:11
To: [EMAIL PROTECTED]
Subject: Re: [LINUX-390
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