Structured log file: there are three choices:
a) you don't have it (most likely nowadays),
b) you have it,
c) you don't know.
Ad a) - it was already discussed.
Ad b) - follow the procedures specific to this array
Ad c) - hire specialist who will know.
Whether or not you consult an expert
W dniu 2012-12-13 06:19, Stephen Mednick pisze:
I think what is being overlooked in this discussion is what is the
corporate policy regarding the erasing of disk media.
Unfortunately most of corporate policies has very little to do with
common sense or physics. As I heard this is matter of
Thanks for that Ed. It's probably worth pointing out that what a vendor's
code DOES in this regard MIGHT vary from what the licence T's C's
actually SAY. It probably pays to check that - and to check which
overrides which.
Not suggesting your products have that, ahem, characteristic. :-) In
FYI, starting with the z10s, it is entirely possible to run temporarily
upgraded for pretty much as long as you want, you just need to refresh the
OOCoD record every 6 months. Doing so allows you to turn the capacity back
down whenever you want. Once you make it permanent, you can't (easily)
On Thursday, 13 December 2012 00:52:11 UTC, Mike Wojtukiewicz wrote:
I am going batsh*t crazy trying to add tapes to the RMM scratch tape list. I
use the panel to add a scratch tape and it shows in INIT status.
I can't change it to scratch status cause the panels work against me. Is
there
Ah, you don't refresh the PROGRAM class by doing a refresh of the PROGRAM
class. You do it with
SETROPTS WHEN(PROGRAM) REFRESH
I did. That is what I meant when I said I refreshed 'PROGRAM'.
What? You wanted consistency?
yes. How strange of me. Mostly, I want to understand what I did wrong so
Regarding reading the prolog: please do. But please note that 99% of what
is in the prolog (at least the part that is considered programming
interface information) is in the reference book. It's just not in a
guide.
The reason that prologs of our newer executable macros tend to be quite
As has been mentioned, this module should not be in IEAVTRML. In fact
*nothing* should be in IEAVTRML. This has been true for quite a while.
I know Barbara does not like the IBM HC for z/OS, but it has a check
specifically to point out things that are in IEAVTRML since it should be
empty.
We
On Thu, 13 Dec 2012 13:13:18 +0100, nitz-...@gmx.net nitz-...@gmx.net wrote:
ISRDDN didn't find it, neither in LPA nor in linklist when I tried it
yesterday. I must be too stupid to use isrddn, though. I went through all LPA
and linklist libraries manually today and eventually found where they
Peter,
My post was not intended as a criticism, even an implicit one, of the
other documentation. I have been very pleased, and just a little
surprised, by what seems to me to be the much improved and improving
quality of the prologues.
This may, as you half suggest, be only an artefact of the
Mike,
While this will erase the logical track presented to a CKD host, it does not
actually erase the data on the physical drive.
You need to use the vendor's secure erase facility if the controller has
one, or actually overwrite the whole volume with your favorite data
generation or copy
Is it possible to use lower case SQL commands with CA's Unload Utility. I
can't find any way other than to use all UPPERCASE.
TIA,
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Radoslaw,
ICKDSF can erase logical volumes, but it cannot erase the physical disk
drives.
Not only controller. Sometimes smart folks also know that. I'm not so
smart,
but I can tell you what is the relationship between physical discs and
logical
volumes in my array. I have it documented, and
W dniu 2012-12-13 16:55, Ron Hawkins pisze:
Radoslaw,
[...]
Not only controller. Sometimes smart folks also know that. I'm not so
smart,
but I can tell you what is the relationship between physical discs and
logical
volumes in my array. I have it documented, and it can be
I did not understand why the documentation in the Extended Addressabilty
Guide stated The IARV64 macro provides all the virtual storage services for
your programs. and then I find IARST64 documented in the Assembler Services
Reference. So I did some testing:
Code Executed:
I specified a headrange of 16 tracks. It does not issue an error
message for too many tracks, it writes on all 15 tracks in every
cylinder, all cylinders are written on (based on time (45 minutes/
MOD3) and cylinder count). What TRKFMT does is write fulltrack
records of all B'00', B'11', and
Radosalw,
Yes, it depends. It can depend on things you described, but also on the
detail
level. Usually you can map logical volume to the dasd array ;-) but
sometimes
it you can go down into details liek raid group.
[Ron Hawkins] Mapping a HDP pool is a bit like mapping a log structured
Mike,
Have you confirmed with each DASD vendor that the contents of the channel
command generated by TRKFMT ERASDATA are actually passed to the disk drive
for drive types, parity schemes and volume formats?
To paraphrase your description, TRKFMT writes fulltrack records to cache
then an empty
I was tempted to answer your straightforward questions briefly, as I
am sure others were too; but this outcome is a much better one; you
have worked out the answers for yourself.
John Gilmore, Ashland, MA 01721 - USA
--
For
http://www.nbcnews.com/technology/futureoftech/theres-so-much-data-
were-running-out-words-describe-it-1C7557410
What is few YOTA here and there?
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send email
On Thu, 13 Dec 2012 10:20:35 -0600 Donald Likens dlik...@infosecinc.com
wrote:
:I did not understand why the documentation in the Extended Addressabilty
Guide stated The IARV64 macro provides all the virtual storage services for
your programs. and then I find IARST64 documented in the Assembler
It's not free but an excellent value FDRERASE.
http://www.fdr.com/products/fdrerase/
It works, great support, and importantly will produce reports at completion
suitable for auditors and government regulators.
The tool you need to use depends on value of the data you had stored there, who
On 2012-12-13 11:20, Donald Likens wrote:
I did not understand why the documentation in the Extended Addressabilty Guide stated The
IARV64 macro provides all the virtual storage services for your programs. and then I find IARST64
documented in the Assembler Services Reference. So I did some
Donald,
Does z/OS in parms or by default turn on access to 64 bit storage ?
Scott ford
www.identityforge.com
Tell me and I'll forget; show me and I may remember; involve me and I'll
understand. - Chinese Proverb
On Dec 13, 2012, at 11:20 AM, Donald Likens dlik...@infosecinc.com wrote:
I
How about rounding up Avragado's number from 6 * 10**23 to 10**24
(penta-pentabytes) and call it Avrabytes?
On Thu, Dec 13, 2012 at 11:43 AM, Ed Gould edgould1...@comcast.net wrote:
http://www.nbcnews.com/technology/futureoftech/theres-so-much-data-were-running-out-words-describe-it-1C7557410
The suggestion is not at all a bad one, but the chemists will laugh at
us if we dopn't get the name right. It is
Avogadro.
John Gilmore, Ashland, MA 01721 - USA
--
For IBM-MAIN subscribe / signoff / archive access
Which is why we turn off fast write. Waits for the record to be
physically written before the next record is sent.
On Thu, Dec 13, 2012 at 11:37 AM, Ron Hawkins ronjhawk...@sbcglobal.net wrote:
Mike,
Have you confirmed with each DASD vendor that the contents of the channel
command generated
On Thu, 13 Dec 2012 15:04:00 -0500, John Gilmore jwgli...@gmail.com wrote:
The suggestion is not at all a bad one, but the chemists will laugh at
us if we dopn't get the name right. It is
Avogadro.
If any of them ever follow IBM-MAIN postings, they're already laughing.
--
Mark Zelden -
Mike,
You only think you turn off fast write.
I think the IBM 3990-6 and HDS 7690 were the last DASD controllers that
really let you turn off DFW. The behavior you describe as Waits for the
record to be physically written before the next record is sent in HDS
parlance is a cache write through,
On 12/13/2012 11:43 AM, Ed Gould wrote:
http://www.nbcnews.com/technology/futureoftech/theres-so-much-data-were-running-out-words-describe-it-1C7557410
What is few YOTA here and there?
But, at least a few years left before we encounter the
civilization-ending crisis of MS Fnd in a Lbry
John,
No problem..just haven't used 64 bit, I need to study,research, prototype some
code
Scott ford
www.identityforge.com
Tell me and I'll forget; show me and I may remember; involve me and I'll
understand. - Chinese Proverb
On Dec 13, 2012, at 12:39 PM, John Gilmore jwgli...@gmail.com
We have an IBM 3584/3953 tape environment which is SMS managed from 1 LPAR but
it services several LPAR's managed by the same SMS. Can we have another
independent LPAR managed by a different SMS use that ATL?
Sharon Robertson
As has been mentioned, this module should not be in IEAVTRML. In fact
*nothing* should be in IEAVTRML. This has been true for quite a while.
I know Barbara does not like the IBM HC for z/OS, but it has a check
specifically to point out things that are in IEAVTRML since it should be
empty.
W dniu 2012-12-13 18:22, Ron Hawkins pisze:
Radosalw, (Radoslaw, pronounced like Radoslav ;-) )
Encryption is a matter of time and cost. The question is WHEN I will
decrypt
the data, not IF. And WHEN depends on my budget (the more money the
more zombies works for me) and piece of good luck
I think you mean Avogadro. There is no reason to round it up (especially
it's not arbitrary number!), world know how to name large numbers.
MB mega byte
GB giga
TB tera
PT peta
EB eksa byte (*)
ZB zeta
YB yotta
yotta prefix is 20 years old, but we still do not use it to much, I
believe that
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