Re: How to determine the Dataclas Used for a TAPE
Lizette, There is an option within CA 1 called SMS that can be set to EXT (EXTended). This will store the SMS Management class in the TMC record at the file-level. For Dataclas you would have to use the new (new with 14.0) TMOKEYxx member and have the Dataclas stored at the volume level in the 50-byte user area. You do not have to code any exit to do this, we support a dozen different fields (DATACLAS, STORCLAS, creating USERID, creating SYSPLEX) that can be optionally stored in the user-area without having to code an assembler exit. Take a look at the documentation for TMOKEYxx. If you need further assistance with the TMOKEYxx member, feel free to contact me at the office. Russell Witt russell.w...@broadcom.com -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Lizette Koehler Sent: Tuesday, October 20, 2020 2:30 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: How to determine the Dataclas Used for a TAPE I am a little foggy on this Is there a way with CA-1 or ISMF to determine what Dataclas a tape dataset used? I have various sizes of tape in my TS7700. I am trying to see what dataclas was used for a specific dataset Thank you Lizette -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
Yes, Data class is used for choosing tape parameters (MEDIAn, encryption, etc). -- Radoslaw Skorupka Lodz, Poland W dniu 21.10.2020 o 01:08, Jackson, Rob pisze: And yet it is for SMS-managed tape. Tape does not have SMS-managed datasets. First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Gibney, Dave Sent: Tuesday, October 20, 2020 6:02 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: How to determine the Dataclas Used for a TAPE [External Email. Exercise caution when clicking links or opening attachments.] There can be several datasets on a tape volume. DATACLAS wouldn’t be a volume attribute -Original Message- From: IBM Mainframe Discussion List On Behalf Of Pew, Curtis G Sent: Tuesday, October 20, 2020 2:56 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: How to determine the Dataclas Used for a TAPE On Oct 20, 2020, at 4:37 PM, Jackson, Rob wrote: Are you sure? I see LM DC: on my display; that's the construct where size is defined in the Library Manager. Dataclass is definitely stored (I'd guess in the VVDS, not sure honestly, but certainly in the LM for tape volumes); check your dataset records in a DCOLLECT run . . . . OK, but I don’t see that: CBR1180I OAM tape volume status: FRAME LAST F E SYS=V470 VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY TYPE GROUP NAME ATR P P ERR STAT CATEGORY PL0009 MEDIA4DLMUTPUTXDLMP PN N NOERROR NONE --- RECORDING TECH: 128 TRACKCOMPACTION: YES SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2011-05-28 CREATION DATE: 2008-05-14 EXPIRATION DATE:2015-02-16 LAST MOUNTED DATE: 2015-01-17 LAST WRITTEN DATE: 2015-01-15 SHELF LOCATION: DEST=UTXDLMP OWNER: DPCGP — -- Pew, Curtis G curtis@austin.utexas.edu == Jeśli nie jesteś adresatem tej wiadomości: - powiadom nas o tym w mailu zwrotnym (dziękujemy!), - usuń trwale tę wiadomość (i wszystkie kopie, które wydrukowałeś lub zapisałeś na dysku). Wiadomość ta może zawierać chronione prawem informacje, które może wykorzystać tylko adresat.Przypominamy, że każdy, kto rozpowszechnia (kopiuje, rozprowadza) tę wiadomość lub podejmuje podobne działania, narusza prawo i może podlegać karze. mBank S.A. z siedzibą w Warszawie, ul. Senatorska 18, 00-950 Warszawa,www.mBank.pl, e-mail: kont...@mbank.pl. Sąd Rejonowy dla m. st. Warszawy XII Wydział Gospodarczy Krajowego Rejestru Sądowego, KRS 025237, NIP: 526-021-50-88. Kapitał zakładowy (opłacony w całości) według stanu na 01.01.2020 r. wynosi 169.401.468 złotych. If you are not the addressee of this message: - let us know by replying to this e-mail (thank you!), - delete this message permanently (including all the copies which you have printed out or saved). This message may contain legally protected information, which may be used exclusively by the addressee.Please be reminded that anyone who disseminates (copies, distributes) this message or takes any similar action, violates the law and may be penalised. mBank S.A. with its registered office in Warsaw, ul. Senatorska 18, 00-950 Warszawa,www.mBank.pl, e-mail: kont...@mbank.pl. District Court for the Capital City of Warsaw, 12th Commercial Division of the National Court Register, KRS 025237, NIP: 526-021-50-88. Fully paid-up share capital amounting to PLN 169.401.468 as at 1 January 2020. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
W dniu 20.10.2020 o 23:26, Pew, Curtis G pisze: On Oct 20, 2020, at 3:00 PM, Jackson, Rob wrote: Tape dataclass is on the volume level. You can use 'd sms,vol(vv)'. That shows the storage group but not the dataclass. I’m pretty sure DATACLAS, for both disk and tape, is used during ACS routines and allocation in general, but isn’t ever stored anywhere. It’s a place for the system to get information when allocating the dataset, but then it’s discarded. No. For DASD datasets dataclass is stored in VVDS. BTW: also MC and SC are recorded there. As well other "not related to VSAM" parameters. And important: Dataclass *IS USED* after dataset is created. Especially for Dynamic Volume Count. -- Radoslaw Skorupka Lodz, Poland == Jeśli nie jesteś adresatem tej wiadomości: - powiadom nas o tym w mailu zwrotnym (dziękujemy!), - usuń trwale tę wiadomość (i wszystkie kopie, które wydrukowałeś lub zapisałeś na dysku). Wiadomość ta może zawierać chronione prawem informacje, które może wykorzystać tylko adresat.Przypominamy, że każdy, kto rozpowszechnia (kopiuje, rozprowadza) tę wiadomość lub podejmuje podobne działania, narusza prawo i może podlegać karze. mBank S.A. z siedzibą w Warszawie, ul. Senatorska 18, 00-950 Warszawa,www.mBank.pl, e-mail: kont...@mbank.pl. Sąd Rejonowy dla m. st. Warszawy XII Wydział Gospodarczy Krajowego Rejestru Sądowego, KRS 025237, NIP: 526-021-50-88. Kapitał zakładowy (opłacony w całości) według stanu na 01.01.2020 r. wynosi 169.401.468 złotych. If you are not the addressee of this message: - let us know by replying to this e-mail (thank you!), - delete this message permanently (including all the copies which you have printed out or saved). This message may contain legally protected information, which may be used exclusively by the addressee.Please be reminded that anyone who disseminates (copies, distributes) this message or takes any similar action, violates the law and may be penalised. mBank S.A. with its registered office in Warsaw, ul. Senatorska 18, 00-950 Warszawa,www.mBank.pl, e-mail: kont...@mbank.pl. District Court for the Capital City of Warsaw, 12th Commercial Division of the National Court Register, KRS 025237, NIP: 526-021-50-88. Fully paid-up share capital amounting to PLN 169.401.468 as at 1 January 2020. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
On Oct 20, 2020, at 6:10 PM, Jackson, Rob wrote: > > Maybe because you're on a DLM. It is a DLM, right? We’re part-way through a migration from an antique TS35000 to a DLm. -- Pew, Curtis G curtis@austin.utexas.edu -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
z/OS Version 2 Release 4 DFSMS Implementing System-Managed Storage, SC23-6849-40, discusses SMS amanged tapes. -- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of Jackson, Rob [rwjack...@firsthorizon.com] Sent: Tuesday, October 20, 2020 7:08 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: How to determine the Dataclas Used for a TAPE And yet it is for SMS-managed tape. Tape does not have SMS-managed datasets. First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Gibney, Dave Sent: Tuesday, October 20, 2020 6:02 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: How to determine the Dataclas Used for a TAPE [External Email. Exercise caution when clicking links or opening attachments.] There can be several datasets on a tape volume. DATACLAS wouldn’t be a volume attribute > -Original Message- > From: IBM Mainframe Discussion List On > Behalf Of Pew, Curtis G > Sent: Tuesday, October 20, 2020 2:56 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: How to determine the Dataclas Used for a TAPE > > On Oct 20, 2020, at 4:37 PM, Jackson, Rob > wrote: > > > > Are you sure? I see LM DC: on my display; that's the construct > > where size is > defined in the Library Manager. Dataclass is definitely stored (I'd > guess in the VVDS, not sure honestly, but certainly in the LM for tape > volumes); check your dataset records in a DCOLLECT run . . . . > > > > OK, but I don’t see that: > > > CBR1180I OAM tape volume status: FRAME LAST F E SYS=V470 > VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY > TYPE GROUP NAME ATR P P ERR STAT CATEGORY > PL0009 MEDIA4DLMUTPUTXDLMP PN N NOERROR NONE > --- > RECORDING TECH: 128 TRACKCOMPACTION: YES > SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2011-05-28 > CREATION DATE: 2008-05-14 EXPIRATION DATE:2015-02-16 > LAST MOUNTED DATE: 2015-01-17 LAST WRITTEN DATE: 2015-01-15 > SHELF LOCATION: DEST=UTXDLMP > OWNER: DPCGP > — > > > > -- > Pew, Curtis G > curtis@austin.utexas.edu > > > > > > > -- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN Confidentiality notice: This e-mail message, including any attachments, may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for delivery of this message to the intended recipient(s), you are hereby notified that any dissemination, distribution, or copying of this e-mail message is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete this e-mail message from your computer. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
Well, that's weird indeed. CBR1180I does not appear to be a variable-content message. Maybe because you're on a DLM. It is a DLM, right? First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Pew, Curtis G Sent: Tuesday, October 20, 2020 5:56 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: How to determine the Dataclas Used for a TAPE [External Email. Exercise caution when clicking links or opening attachments.] On Oct 20, 2020, at 4:37 PM, Jackson, Rob wrote: > > Are you sure? I see LM DC: on my display; that's the construct where size is > defined in the Library Manager. Dataclass is definitely stored (I'd guess in > the VVDS, not sure honestly, but certainly in the LM for tape volumes); check > your dataset records in a DCOLLECT run . . . . > OK, but I don’t see that: CBR1180I OAM tape volume status: FRAME LAST F E SYS=V470 VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY TYPE GROUP NAME ATR P P ERR STAT CATEGORY PL0009 MEDIA4DLMUTPUTXDLMP PN N NOERROR NONE --- RECORDING TECH: 128 TRACKCOMPACTION: YES SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2011-05-28 CREATION DATE: 2008-05-14 EXPIRATION DATE:2015-02-16 LAST MOUNTED DATE: 2015-01-17 LAST WRITTEN DATE: 2015-01-15 SHELF LOCATION: DEST=UTXDLMP OWNER: DPCGP — -- Pew, Curtis G curtis@austin.utexas.edu -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN Confidentiality notice: This e-mail message, including any attachments, may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for delivery of this message to the intended recipient(s), you are hereby notified that any dissemination, distribution, or copying of this e-mail message is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete this e-mail message from your computer. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
And yet it is for SMS-managed tape. Tape does not have SMS-managed datasets. First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Gibney, Dave Sent: Tuesday, October 20, 2020 6:02 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: How to determine the Dataclas Used for a TAPE [External Email. Exercise caution when clicking links or opening attachments.] There can be several datasets on a tape volume. DATACLAS wouldn’t be a volume attribute > -Original Message- > From: IBM Mainframe Discussion List On > Behalf Of Pew, Curtis G > Sent: Tuesday, October 20, 2020 2:56 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: How to determine the Dataclas Used for a TAPE > > On Oct 20, 2020, at 4:37 PM, Jackson, Rob > wrote: > > > > Are you sure? I see LM DC: on my display; that's the construct > > where size is > defined in the Library Manager. Dataclass is definitely stored (I'd > guess in the VVDS, not sure honestly, but certainly in the LM for tape > volumes); check your dataset records in a DCOLLECT run . . . . > > > > OK, but I don’t see that: > > > CBR1180I OAM tape volume status: FRAME LAST F E SYS=V470 > VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY > TYPE GROUP NAME ATR P P ERR STAT CATEGORY > PL0009 MEDIA4DLMUTPUTXDLMP PN N NOERROR NONE > --- > RECORDING TECH: 128 TRACKCOMPACTION: YES > SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2011-05-28 > CREATION DATE: 2008-05-14 EXPIRATION DATE:2015-02-16 > LAST MOUNTED DATE: 2015-01-17 LAST WRITTEN DATE: 2015-01-15 > SHELF LOCATION: DEST=UTXDLMP > OWNER: DPCGP > — > > > > -- > Pew, Curtis G > curtis@austin.utexas.edu > > > > > > > -- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN Confidentiality notice: This e-mail message, including any attachments, may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for delivery of this message to the intended recipient(s), you are hereby notified that any dissemination, distribution, or copying of this e-mail message is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete this e-mail message from your computer. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
There can be several datasets on a tape volume. DATACLAS wouldn’t be a volume attribute > -Original Message- > From: IBM Mainframe Discussion List On > Behalf Of Pew, Curtis G > Sent: Tuesday, October 20, 2020 2:56 PM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: How to determine the Dataclas Used for a TAPE > > On Oct 20, 2020, at 4:37 PM, Jackson, Rob > wrote: > > > > Are you sure? I see LM DC: on my display; that's the construct where size > > is > defined in the Library Manager. Dataclass is definitely stored (I'd guess in > the > VVDS, not sure honestly, but certainly in the LM for tape volumes); check > your dataset records in a DCOLLECT run . . . . > > > > OK, but I don’t see that: > > > CBR1180I OAM tape volume status: FRAME LAST F E SYS=V470 > VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY > TYPE GROUP NAME ATR P P ERR STAT CATEGORY > PL0009 MEDIA4DLMUTPUTXDLMP PN N NOERROR NONE > --- > RECORDING TECH: 128 TRACKCOMPACTION: YES > SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2011-05-28 > CREATION DATE: 2008-05-14 EXPIRATION DATE:2015-02-16 > LAST MOUNTED DATE: 2015-01-17 LAST WRITTEN DATE: 2015-01-15 > SHELF LOCATION: DEST=UTXDLMP > OWNER: DPCGP > — > > > > -- > Pew, Curtis G > curtis@austin.utexas.edu > > > > > > > -- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
On Oct 20, 2020, at 4:37 PM, Jackson, Rob wrote: > > Are you sure? I see LM DC: on my display; that's the construct where size is > defined in the Library Manager. Dataclass is definitely stored (I'd guess in > the VVDS, not sure honestly, but certainly in the LM for tape volumes); check > your dataset records in a DCOLLECT run . . . . > OK, but I don’t see that: CBR1180I OAM tape volume status: FRAME LAST F E SYS=V470 VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY TYPE GROUP NAME ATR P P ERR STAT CATEGORY PL0009 MEDIA4DLMUTPUTXDLMP PN N NOERROR NONE --- RECORDING TECH: 128 TRACKCOMPACTION: YES SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2011-05-28 CREATION DATE: 2008-05-14 EXPIRATION DATE:2015-02-16 LAST MOUNTED DATE: 2015-01-17 LAST WRITTEN DATE: 2015-01-15 SHELF LOCATION: DEST=UTXDLMP OWNER: DPCGP — -- Pew, Curtis G curtis@austin.utexas.edu -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
Yep, data class is stored in the VVDS, plain as day, right between the storage class and the management class for each dataset that has one. If it doesn't have one, there are three bytes of X'00' between the storage class and length of the management class. First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Jackson, Rob Sent: Tuesday, October 20, 2020 5:38 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: [Originated Externally]Re: How to determine the Dataclas Used for a TAPE [External Email. Exercise caution when clicking links or opening attachments.] Are you sure? I see LM DC: on my display; that's the construct where size is defined in the Library Manager. Dataclass is definitely stored (I'd guess in the VVDS, not sure honestly, but certainly in the LM for tape volumes); check your dataset records in a DCOLLECT run . . . . D SMS,VOL(64) CBR1180I OAM TAPE VOLUME STATUS: 022 VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY TYPE GROUP NAME ATR P P ERR STAT CATEGORY 64 MEDIA2LITVE2F LITCL02 PN N NOERROR PRIVATE --- RECORDING TECH: 36 TRACK COMPACTION: YES SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2012-10-28 CREATION DATE: 2012-10-28 EXPIRATION DATE:1999-00-00 LAST MOUNTED DATE: 2018-02-07 LAST WRITTEN DATE: 2018-02-07 SHELF LOCATION: OWNER: XPTR LM SG: LITVE2F LM SC: LITVE LM MC: MCVTSGDE LM DC: DC4GB LM CATEGORY: 000F --- LOGICAL VOLUME. VOLUME IS CACHE RESIDENT. COPY EXISTS IN AT LEAST TWO DISTRIBUTED LIBRARIES. First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Pew, Curtis G Sent: Tuesday, October 20, 2020 5:26 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: How to determine the Dataclas Used for a TAPE [External Email. Exercise caution when clicking links or opening attachments.] On Oct 20, 2020, at 3:00 PM, Jackson, Rob wrote: > > Tape dataclass is on the volume level. You can use 'd sms,vol(vv)'. That shows the storage group but not the dataclass. I’m pretty sure DATACLAS, for both disk and tape, is used during ACS routines and allocation in general, but isn’t ever stored anywhere. It’s a place for the system to get information when allocating the dataset, but then it’s discarded. -- Pew, Curtis G curtis@austin.utexas.edu -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN Confidentiality notice: This e-mail message, including any attachments, may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for delivery of this message to the intended recipient(s), you are hereby notified that any dissemination, distribution, or copying of this e-mail message is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete this e-mail message from your computer. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
Are you sure? I see LM DC: on my display; that's the construct where size is defined in the Library Manager. Dataclass is definitely stored (I'd guess in the VVDS, not sure honestly, but certainly in the LM for tape volumes); check your dataset records in a DCOLLECT run . . . . D SMS,VOL(64) CBR1180I OAM TAPE VOLUME STATUS: 022 VOLUME MEDIA STORAGE LIBRARY USE W C SOFTWARE LIBRARY TYPE GROUP NAME ATR P P ERR STAT CATEGORY 64 MEDIA2LITVE2F LITCL02 PN N NOERROR PRIVATE --- RECORDING TECH: 36 TRACK COMPACTION: YES SPECIAL ATTRIBUTE: NONE ENTER/EJECT DATE: 2012-10-28 CREATION DATE: 2012-10-28 EXPIRATION DATE:1999-00-00 LAST MOUNTED DATE: 2018-02-07 LAST WRITTEN DATE: 2018-02-07 SHELF LOCATION: OWNER: XPTR LM SG: LITVE2F LM SC: LITVE LM MC: MCVTSGDE LM DC: DC4GB LM CATEGORY: 000F --- LOGICAL VOLUME. VOLUME IS CACHE RESIDENT. COPY EXISTS IN AT LEAST TWO DISTRIBUTED LIBRARIES. First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Pew, Curtis G Sent: Tuesday, October 20, 2020 5:26 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: How to determine the Dataclas Used for a TAPE [External Email. Exercise caution when clicking links or opening attachments.] On Oct 20, 2020, at 3:00 PM, Jackson, Rob wrote: > > Tape dataclass is on the volume level. You can use 'd sms,vol(vv)'. That shows the storage group but not the dataclass. I’m pretty sure DATACLAS, for both disk and tape, is used during ACS routines and allocation in general, but isn’t ever stored anywhere. It’s a place for the system to get information when allocating the dataset, but then it’s discarded. -- Pew, Curtis G curtis@austin.utexas.edu -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN Confidentiality notice: This e-mail message, including any attachments, may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for delivery of this message to the intended recipient(s), you are hereby notified that any dissemination, distribution, or copying of this e-mail message is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete this e-mail message from your computer. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
On Oct 20, 2020, at 3:00 PM, Jackson, Rob wrote: > > Tape dataclass is on the volume level. You can use 'd sms,vol(vv)'. That shows the storage group but not the dataclass. I’m pretty sure DATACLAS, for both disk and tape, is used during ACS routines and allocation in general, but isn’t ever stored anywhere. It’s a place for the system to get information when allocating the dataset, but then it’s discarded. -- Pew, Curtis G curtis@austin.utexas.edu -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
Tape dataclass is on the volume level. You can use 'd sms,vol(vv)'. First Horizon Bank Mainframe Technical Support -Original Message- From: IBM Mainframe Discussion List On Behalf Of Lizette Koehler Sent: Tuesday, October 20, 2020 3:30 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: How to determine the Dataclas Used for a TAPE [External Email. Exercise caution when clicking links or opening attachments.] I am a little foggy on this Is there a way with CA-1 or ISMF to determine what Dataclas a tape dataset used? I have various sizes of tape in my TS7700. I am trying to see what dataclas was used for a specific dataset Thank you Lizette -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN Confidentiality notice: This e-mail message, including any attachments, may contain legally privileged and/or confidential information. If you are not the intended recipient(s), or the employee or agent responsible for delivery of this message to the intended recipient(s), you are hereby notified that any dissemination, distribution, or copying of this e-mail message is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete this e-mail message from your computer. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: How to determine the Dataclas Used for a TAPE
Lizette, I listed some volumes via CA-1, ISMF and LISTCAT and so far I cannot see the dataclas in the display. I'll poke around some more Carmen -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
How to determine the Dataclas Used for a TAPE
I am a little foggy on this Is there a way with CA-1 or ISMF to determine what Dataclas a tape dataset used? I have various sizes of tape in my TS7700. I am trying to see what dataclas was used for a specific dataset Thank you Lizette -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
