I wanted to delete it since I didn't need it any longer. I'm sure I could use 
some unnatural acts to get rid of the dataset but I don't want to leave the 
hanging enqueue around afterwards.

Mark Jacobs 

Sent from ProtonMail, Swiss-based encrypted email.

GPG Public Key - 
https://api.protonmail.ch/pks/lookup?op=get&[email protected]


------- Original Message -------
On Thursday, December 29th, 2022 at 3:47 PM, Gibney, Dave 
<[email protected]> wrote:


> Had it not been enqueued, what did you wish to do? Perhaps one of the 
> BYPASSNQ CBT utilities would allow you to do it anyway.
> 
> Or, perhaps there is an internal (or abended) subtask in ZFS which is 
> retaining (or waiting) the problem enqueue
> 
> > -----Original Message-----
> > From: IBM Mainframe Discussion List [email protected] On
> > Behalf Of Mark Jacobs
> > Sent: Thursday, December 29, 2022 12:15 PM
> > To: [email protected]
> > Subject: Re: ZFS Address Space, shared ENQ but filesystem isn't mounted
> > 
> > [EXTERNAL EMAIL]
> > 
> > Tried that. Didn't work. Told me that the file system that was contained in 
> > the
> > ZFS dataset was mounted somewhere. OMVS disagrees.
> > 
> > Mark Jacobs
> > 
> > Sent from ProtonMail, Swiss-based encrypted email.
> > 
> > GPG Public Key -
> > https://urldefense.com/v3/__https://api.protonmail.ch/pks/lookup?op=get
> > &[email protected]__;!!JmPEgBY0HMszNaDT!qrhVnMjbi
> > aUp7SxqtXPV8dAsiy0-
> > UIkAniFKp_N1zIfz2XRM3bo1ILrHpGkfBpV8VnOZSMYRU5jBynjHid_BTtpsyjs9r
> > o2I$
> > 
> > ------- Original Message -------
> > On Thursday, December 29th, 2022 at 1:37 PM, Patrick Loftus
> > [email protected] wrote:
> > 
> > > Consider the following command in that case:
> > 
> > https://urldefense.com/v3/__https://www.ibm.com/docs/en/zos/2.4.0?top
> > ic=commands-zfsadm-
> > detach__;!!JmPEgBY0HMszNaDT!qrhVnMjbiaUp7SxqtXPV8dAsiy0-
> > UIkAniFKp_N1zIfz2XRM3bo1ILrHpGkfBpV8VnOZSMYRU5jBynjHid_BTtpsymF
> > 7NBU7$
> > 
> > > And have a look at the other zfsadm commands in that manual whilst
> > > you're there in case anything useful jumps out at you.
> > > 
> > > Regards
> > > 
> > > -----Original Message-----
> > > From: IBM Mainframe Discussion List [email protected] On
> > > Behalf Of Mark Jacobs
> > > 
> > > Sent: 29 December 2022 18:33
> > > To: [email protected]
> > > Subject: Re: ZFS Address Space, shared ENQ but filesystem isn't mounted
> > > 
> > > It does, yes.
> > > 
> > > Mark Jacobs
> > > 
> > > Sent from ProtonMail, Swiss-based encrypted email.
> > > 
> > > GPG Public Key -
> > > https://urldefense.com/v3/__https://api.protonmail.ch/pks/lookup?op=get
> > > &[email protected]__;!!JmPEgBY0HMszNaDT!qrhVnMjbi
> > > aUp7SxqtXPV8dAsiy0-
> > > UIkAniFKp_N1zIfz2XRM3bo1ILrHpGkfBpV8VnOZSMYRU5jBynjHid_BTtpsyjs9r
> > > o2I$
> > > 
> > > ------- Original Message -------
> > > On Thursday, December 29th, 2022 at 1:20 PM, Patrick Loftus
> > > [email protected] wrote:
> > > 
> > > > Does Unix command "zfsadm aggrinfo -system sysname" list the
> > > > filesystem concerned, where sysname is the sysname of the one showing
> > > > the enqueue by ZFS?
> > > > 
> > > > -----Original Message-----
> > > > From: IBM Mainframe Discussion List [email protected] On
> > > > Behalf
> > > > Of Mark Jacobs
> > > > 
> > > > Sent: 29 December 2022 15:06
> > > > To: [email protected]
> > > > Subject: Re: ZFS Address Space, shared ENQ but filesystem isn't
> > > > mounted
> > > > 
> > > > OMVS doesn't have that file system in its list of mounted file systems, 
> > > > so
> > > > the OMVS unmount command fails just like the TSO umount command does.
> > > > 
> > > > Mark Jacobs
> > > > 
> > > > Sent from ProtonMail, Swiss-based encrypted email.
> > > > 
> > > > GPG Public Key -
> > 
> > https://urldefense.com/v3/__https://api.protonmail.ch/pks/lookup?op=get
> > &search=markjacobs@protonma__;!!JmPEgBY0HMszNaDT!qrhVnMjbiaUp7S
> > xqtXPV8dAsiy0-
> > UIkAniFKp_N1zIfz2XRM3bo1ILrHpGkfBpV8VnOZSMYRU5jBynjHid_BTtpsysZb
> > VZH_$
> > 
> > > > il.com
> > > > 
> > > > ------- Original Message -------
> > > > On Thursday, December 29th, 2022 at 9:46 AM, Shelia Chalk
> > > > [email protected] wrote:
> > > > 
> > > > > Mark,
> > > > > 
> > > > > I also have a batch job if you need that also.
> > > > > 
> > > > > //INSTALL EXEC PGM=BPXBATCH,REGION=0M //STDPARM DD * SH
> > > > > /usr/xxx/unmount -f OMVS.xxx.xxx.ZFS
> > > > > /*
> > > > > //SYSMDUMP DD SYSOUT=*
> > > > > //STDOUT DD SYSOUT=*
> > > > > //STDERR DD SYSOUT=*
> > > > > 
> > > > > Or
> > > > > //STDPARM DD *
> > > > > SH
> > > > > /usr/xxx/unmount -f OMVS.xxxx.xxx.ZFS immediate;
> > > > > /*
> > > > > 
> > > > > Thanks
> > > > > Shelia C
> > > > > 
> > > > > -----Original Message-----
> > > > > From: IBM Mainframe Discussion List [email protected] On
> > > > > Behalf
> > > > > Of Shelia Chalk
> > > > > 
> > > > > Sent: Thursday, December 29, 2022 8:39 AM
> > > > > To: [email protected]
> > > > > Subject: Re: ZFS Address Space, shared ENQ but filesystem isn't
> > > > > mounted
> > > > > 
> > > > > Have you tried this command from omvs
> > > > > /usr/xxxn/xxxxt -f OMVS.xxxx.xxxx.Sxxxx.ZFS immediate
> > > > > 
> > > > > Shelia C
> > > > > 
> > > > > -----Original Message-----
> > > > > From: IBM Mainframe Discussion List [email protected] On
> > > > > Behalf
> > > > > Of Mark Jacobs
> > > > > 
> > > > > Sent: Thursday, December 29, 2022 7:14 AM
> > > > > To: [email protected]
> > > > > Subject: Re: ZFS Address Space, shared ENQ but filesystem isn't
> > > > > mounted
> > > > > 
> > > > > That would likely be externalized as a different error.
> > > > > 
> > > > > Mark Jacobs
> > > > > 
> > > > > Sent from ProtonMail, Swiss-based encrypted email.
> > > > > 
> > > > > GPG Public Key -
> > 
> > https://urldefense.com/v3/__https://nam10.safelinks.protection.outlook.co
> > m/?url=https3A2F*2Fapi__;JSUl!!JmPEgBY0HMszNaDT!qrhVnMjbiaUp7Sx
> > qtXPV8dAsiy0-
> > UIkAniFKp_N1zIfz2XRM3bo1ILrHpGkfBpV8VnOZSMYRU5jBynjHid_BTtpsyhc3
> > 8-Pj$ .
> > 
> > protonmail.ch%2Fpks%2Flookup%3Fop%3Dget%26search%3Dmarkjacobs%4
> > 0proton
> > 
> > mail.com&data=05|01|SChalk%40TRUSTMARK.COM|928c85cfe590470e2673
> > 08dae9a
> > 
> > a6c2e|518d66eacb8948c8a7b903cba11cde91|1|0|638079215412860872|Unkn
> > own|
> > 
> > TWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiL
> > CJXVC
> > 
> > I6Mn0%3D|3000|||&sdata=PtHOnrHn8OiYC3dzyGeI37XySpf2hn0DEHxVogp
> > d%2FNQ%3
> > 
> > > > > D&reserved=0
> > > > > 
> > > > > ------- Original Message -------
> > > > > On Thursday, December 29th, 2022 at 7:24 AM, Ituriel do Neto
> > > > > [email protected] wrote:
> > > > > 
> > > > > > Maybe there is a subdirectory pointing to another ZFS still mounted
> > > > > > 
> > > > > > Best Regards
> > > > > > 
> > > > > > Ituriel do Nascimento Neto
> > > > > > z/OS System Programmer
> > > > > > 
> > > > > > Em quinta-feira, 29 de dezembro de 2022 09:04:24 BRT, Mark Jacobs
> > > > > > [email protected] escreveu:
> > > > > > 
> > > > > > It came back with a file system not found message.
> > > > > > 
> > > > > > Mark Jacobs
> > > > > > 
> > > > > > Sent from ProtonMail, Swiss-based encrypted email.
> > > > > > 
> > > > > > GPG Public Key -
> > 
> > https://urldefense.com/v3/__https://nam10.safelinks.protection.outlook.co
> > m/?url=https3A2F*2Fapi__;JSUl!!JmPEgBY0HMszNaDT!qrhVnMjbiaUp7Sx
> > qtXPV8dAsiy0-
> > UIkAniFKp_N1zIfz2XRM3bo1ILrHpGkfBpV8VnOZSMYRU5jBynjHid_BTtpsyhc3
> > 8-Pj$ .
> > 
> > protonmail.ch%2Fpks%2Flookup%3Fop%3Dget%26search%3Dmarkjacobs%4
> > 0prot
> > 
> > > > > > on
> > 
> > mail.com&data=05%7C01%7CSChalk%40TRUSTMARK.COM%7C6a5317e9c091
> > 4f938a1
> > 
> > > > > > c0
> > 
> > 8dae99e8fe7%7C518d66eacb8948c8a7b903cba11cde91%7C1%7C0%7C638079
> > 16448
> > 
> > > > > > 99
> > 
> > 89557%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2l
> > uMzIiLC
> > 
> > > > > > JB
> > 
> > TiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=7V8iwZF5ZUuV
> > YMJYnYO
> > 
> > > > > > 6i
> > > > > > Q4bbKJJDEAGVj0rBiMtE%2B4%3D&reserved=0
> > > > > > 
> > > > > > ------- Original Message -------
> > > > > > On Wednesday, December 28th, 2022 at 11:46 PM, Lizette Koehler
> > > > > > [email protected] wrote:
> > > > > > 
> > > > > > > I apologize if this has been asked and answered;
> > > > > > > 
> > > > > > > what does a D OMVS,F,N= xN is the name of the MVS filesystem
> > > > > > > 
> > > > > > > Sometimes it is not freed with a UNMOUNT FILESYS= because other
> > > > > > > mounts are still active
> > > > > > > 
> > > > > > > -----Original Message-----
> > > > > > > From: IBM Mainframe Discussion List [email protected]
> > > > > > > On
> > > > > > > Behalf Of Mark Jacobs
> > > > > > > 
> > > > > > > Sent: Wednesday, December 28, 2022 2:43 PM
> > > > > > > To: [email protected]
> > > > > > > Subject: Re: ZFS Address Space, shared ENQ but filesystem isn't
> > > > > > > mounted
> > > > > > > 
> > > > > > > I issued a D GRS,RES=(*,name.of.file.system) command and it
> > > > > > > showed me that ZFS had it allocated as shared on one system in 
> > > > > > > the sysplex.
> > > > > > > No other address space had the enqueue.
> > > > > > > 
> > > > > > > Mark Jacobs
> > > > > > > 
> > > > > > > Sent from ProtonMail, Swiss-based encrypted email.
> > > > > > > 
> > > > > > > GPG Public Key -
> > 
> > https://urldefense.com/v3/__https://nam10.safelinks.protection.outlook.co
> > m/?url=https3A2F*2F__;JSUl!!JmPEgBY0HMszNaDT!qrhVnMjbiaUp7SxqtX
> > PV8dAsiy0-
> > UIkAniFKp_N1zIfz2XRM3bo1ILrHpGkfBpV8VnOZSMYRU5jBynjHid_BTtpsytZK
> > 7ucy$
> > 
> > > > > > > ap
> > 
> > i.protonmail.ch%2Fpks%2Flookup%3Fop%3Dget%26search%3Dmarkjacobs%
> > 40
> > 
> > > > > > > pr
> > 
> > otonmail.com&data=05%7C01%7CSChalk%40TRUSTMARK.COM%7C6a5317e9
> > c0914
> > 
> > > > > > > f9
> > 
> > 38a1c08dae99e8fe7%7C518d66eacb8948c8a7b903cba11cde91%7C1%7C0%7C
> > 638
> > 
> > > > > > > 07
> > 
> > 9164489989557%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLC
> > JQIjoi
> > 
> > > > > > > V2
> > 
> > luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=7V8i
> > wZF
> > 
> > > > > > > 5Z
> > > > > > > UuVYMJYnYO6iQ4bbKJJDEAGVj0rBiMtE%2B4%3D&reserved=0
> > > > > > > 
> > > > > > > ------- Original Message -------
> > > > > > > On Wednesday, December 28th, 2022 at 4:19 PM, Shelia Chalk
> > > > > > > [email protected] wrote:
> > > > > > > 
> > > > > > > > Mark,
> > > > > > > > 
> > > > > > > > Have you tried going to 3.4 put in the zfs address space dataset
> > > > > > > > and in the command field type in whohas This will tell who has 
> > > > > > > > the
> > > > > > > > dataset.
> > > > > > > > 
> > > > > > > > Thanks
> > > > > > > > Shelia C
> > > > > > > > 
> > > > > > > > -----Original Message-----
> > > > > > > > From: IBM Mainframe Discussion List IBM-
> > > > > > > > [email protected] On
> > > > > > > > Behalf Of Mark Jacobs
> > > > > > > > 
> > > > > > > > Sent: Wednesday, December 28, 2022 11:53 AM
> > > > > > > > To: [email protected]
> > > > > > > > Subject: ZFS Address Space, shared ENQ but filesystem isn't
> > > > > > > > mounted
> > > > > > > > 
> > > > > > > > The ZFS address space has a shared enqueue on one of our ZFS
> > > > > > > > file systems, but when I attempt to unmount it ZFS says it's 
> > > > > > > > not mounted. I
> > > > > > > > attempted to manually mount it, failed with a filesystem is 
> > > > > > > > busy error. Any
> > > > > > > > ideas on how to release the enqueue so I can delete the file 
> > > > > > > > system?
> > > > > > > > 
> > > > > > > > Mark Jacobs
> > > > > > > > 
> > > > > > > > Sent from ProtonMail, Swiss-based encrypted email.
> > > > 
> > > > ----------------------------------------------------------------------
> > > > For IBM-MAIN subscribe / signoff / archive access instructions, send
> > > > email to [email protected] with the message: INFO IBM-MAIN
> > > > 
> > > > ----------------------------------------------------------------------
> > > > For IBM-MAIN subscribe / signoff / archive access instructions,
> > > > send email to [email protected] with the message: INFO IBM-
> > > > MAIN
> > > 
> > > ----------------------------------------------------------------------
> > > For IBM-MAIN subscribe / signoff / archive access instructions,
> > > send email to [email protected] with the message: INFO IBM-MAIN
> > > 
> > > ----------------------------------------------------------------------
> > > For IBM-MAIN subscribe / signoff / archive access instructions,
> > > send email to [email protected] with the message: INFO IBM-MAIN
> > 
> > ----------------------------------------------------------------------
> > For IBM-MAIN subscribe / signoff / archive access instructions,
> > send email to [email protected] with the message: INFO IBM-MAIN
> 
> 
> ----------------------------------------------------------------------
> For IBM-MAIN subscribe / signoff / archive access instructions,
> send email to [email protected] with the message: INFO IBM-MAIN

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