Mark,
The total time of the outage from hang to CICS regions up an functional
was 34 minutes which I know is a local record (not one that I am anxious
to try and beat!). :-)
Not bad considering this LPAR had 22G of real storage. The SADUMP
performance with striping is amazing!
Can you provide a
I was able to test sadump on a 6GB real lpar, and the outage time
from IPLing sadump to IPLing MVS again was less than 10 minutes
(dsntype=large to two volumes):
8:18:50 IPL sadump
8:21:29 AMD095I VIRTUAL DUMP 15% COMPLETED. TOTAL MEGABYTES
DUMPED: 8:25:02 End of sadump
8:28:08
On Mon, 24 Mar 2008 16:41:38 -0700, Skip Robinson [EMAIL PROTECTED]
wrote:
I dug into the doc once again for more info on Mark's reference to
'striping'. I find this comment in Diagnosis: Tools and Service Aids:
Extended format data sets are supported by z/OS V1R6 and later releases.
Extended
cc
Discussion List
[EMAIL PROTECTED] Subject
.edu Re: Stand alone Dump with ICC cards
Hello Rick,
StandAlone Dump dasd striping is not the same as DFSMS dataset striping.
To build the SAD datasets onto multiple volumes you run something like this:-
//STEP1EXEC PGM=IKJEFT01
//SYSPROCDD DISP=SHR,DSN=SYS1.SAMPLIB
IBM Mainframe Discussion List IBM-MAIN@bama.ua.edu wrote on 03/24/2008
07:41:38 PM:
I dug into the doc once again for more info on Mark's reference to
'striping'. I find this comment in Diagnosis: Tools and Service Aids:
Extended format data sets are supported by z/OS V1R6 and later
IBM Mainframe Discussion List IBM-MAIN@bama.ua.edu wrote on 03/25/2008
01:29:43 AM:
IPCS will merge and sort the records from all six datasets/volumes into
a
coherent image when you access or copy the SADump.
IPCS COPYDUMP will merge the data from the multiple volumes, which is
why we
[EMAIL PROTECTED] Subject
.edu Re: Stand alone Dump with ICC cards
Hello Andy,
I also use only the HMC for SAD support
our basic operator instructions:
1. logon to HMC as OPERATOR
2. logon to MVS Console on SYSPLEX partner system
3. Select SAD_sysname HMC Icon.
4. Perform RESET-NORMAL, Answer YES and OK.
5. On MVS Console, reply to IXC402D or IXC102A
IBM Mainframe Discussion List IBM-MAIN@bama.ua.edu wrote on 03/23/2008
12:29:20 AM:
I also use only the HMC for SAD support
our basic operator instructions:
1. logon to HMC as OPERATOR
2. logon to MVS Console on SYSPLEX partner system
3. Select SAD_sysname HMC Icon.
4. Perform
On Thu, 20 Mar 2008 13:41:26 -0700, Skip Robinson [EMAIL PROTECTED]
wrote:
HMC--defined to MVS as SYSCONS--works great on several levels. You don't
have to worry about...
-- Altered console configurations
-- Flaky tubes/PCs/controllers
-- Updating SAD procedures
We don't take many standalone
Is anyone out there using ICC for a z/OS console. We are switching over
from our 3174's and started to use ICC consoles so I thought id ask our
operator to do a SAD from it. The first problem I had was I didn't change
the SAD to use the new console (address 1300) I changed it had them we do
It is probably waiting for an interrupt from the device. Hit RESET/ENTER
and it should wake up..
snip
Is anyone out there using ICC for a z/OS console. We are switching over
from our 3174's and started to use ICC consoles so I thought id ask our
operator to do a SAD from it. The first problem
Thanks we tried that a few times just got a xwait... Do you code in the
macro below the 4 digit console that way? Thats what im wondering.
Andy
Internet: Mailto:[EMAIL PROTECTED]
IBM Mainframe Discussion List IBM-MAIN@bama.ua.edu wrote on 03/20/2008
10:28:36 AM:
It is probably waiting for
Andy,
We use the ICC controllers for consoles and have not had a problem doing SA
dumps. Here is our console piece of the AMDSADMP macro.
CONSOLE=((200,3278),(201,3278),(300,3278),(301,3278))
here is the ICC/OSA setup
Number
Name
IP Addr
Type
DHD
RSP
RTO
200
The coding for the SAD looks good to me. If all else fails, the HCM can
be used to control the SAD...
It is probably waiting for an interrupt from the device. Hit
RESET/ENTER
and it should wake up..
snip
Is anyone out there using ICC for a z/OS console. We are switching
over
from our
Don't know but why bother? I always use the SYSCONS (HMC operating system
messages) for standalone dump console - works great for me anyway.
Dick
Andy White [EMAIL PROTECTED] 3/20/2008 9:49:38 AM
Is anyone out there using ICC for a z/OS console. We are switching over
from our 3174's and
Subject
Re: Stand alone Dump with ICC cards
03/20/2008 12:59
PM
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