Leo,

  Is bpxwlsof in your SYS1.SAXREXEC lib?  I don't see it in mine, my message is 
not found in REXXLIB.  In V2R1 TFS gets FSFULL.  I'm just trying to get through 
on V1R13.  We have no "df" commands that execute to query the filesystems.  I 
guess we just wait for the full message.  I guess we don't get a full message 
on V1R13 for a TFS filesystem.  Sounds like we all should be querying /tmp 
until we get to V2R1.


    Thank you,  Dave



-----Original Message-----
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf 
Of Leonardo Vaz
Sent: Wednesday, October 22, 2014 2:55 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: BPXOINIT and SYSPLEX Mode Question

Like Rex said, probably due to UID=0. Since you seem to want a mvs command to 
do it you can execute "f axr,bpxwlsof '/tmp'" to find out the user id. If you 
need to know the jobname I have a rexx that you can also put on the system rexx 
library to list it.

Regards,
Leo

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf 
Of Hansen, Dave L - Eagan, MN
Sent: Wednesday, October 22, 2014 2:44 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: BPXOINIT and SYSPLEX Mode Question

Dear Friends,

   I've noticed on our z/OS V1R13 system that we do a "F 
BPXOINIT,SHUTDOWN=xxxx" and it works!  However about z/OS V1R7 came a BPXPRMxx 
parameter SYSPLEX(YES/NO).  We are a SYSPLEX=NO shop.  So when I enter "F 
BPXOINIT,FILESYS=DISPLAY,FILESYSTEM=/TMP" I get an error: "BPXM106I UNIX SYSTEM 
SERVICES WAS NOT STARTED IN SYSPLEX MODE".  I am looking for some help after 
reading the books.  Perhaps the UID and OWNER information is only populated 
with zFS ownership (rather that z/OS UNIX ownership) of filesystems.  I'd still 
like to track down our /tmp users in a non-shared environment.  Supposedly /tmp 
filled up the other day and we IPL'd.  UID=0 can report different USERIDs if 
they are all UID=0.  It looks like OMVS USERIDS and TSO USERIDS also reported 
differently.  And OWNERSHIP might change depending on whether or not you have 
zFS Sysplex Sharing (SYSPLEX=YES).

Q).  It says "The Modify Function Cannot Be Performed".  Besides turning on 
SYSPLEX=YES, how can I get BPXOINIT to do a FILESYS=DISPLAY?  Yes, I can work 
with "D OMVS,F" for Filesystems, but the RedBook on z/OS V1R13 Implementation 
shows that bpxoinit can tell me the UID and the OWNER.


  My OMVS display "d omvs,f,n=/tmp" shows:

   D OMVS,F,N=/TMP
BPXO045I 12.58.20 DISPLAY OMVS 697
OMVS     000E ACTIVE             OMVS=(00,FF,PC)
TYPENAME   DEVICE ----------STATUS----------- MODE  MOUNTED    LATCHES
TFS            11 ACTIVE                      RDWR  04/15/2014  L=23
  NAME=/TMP                                         19.06.21    Q=0
  PATH=/SYSTEM/tmp
  MOUNT PARM=-s 10

   Figure 15-27 in the RedBook on z/OS V1R13 Implementation shows more 
information from the omvs command that what I am getting.  It shows UID=888 and 
OWNER=SC74.

Q).  How can I get more information out of my "d omvs,f" command so I can see 
the UIDs and OWNERs?


   My "fuser -cu /tmp" command shows many users of /tmp:

   <MNPB4U>fuser -cu /tmp
/SYSTEM/tmp: 8c(IBMUSER) 25c(RMFGAT) 50331938(IBMUSER) 33554852c(AUTO2)

   fuser says these are TSO USERIDs.  But when I enter "d omvs,u=IBMUSER" I get 
back IBMUSER NOT FOUND.  With "ps -ef" I can see the PIDS with IBMUSER on them: 
IBMUSER   50331938          1  -   Oct 21 ?         0:13 IMWHTTPD

Q).  How can IBMUSER have PID 50331938 that's using /tmp and not be found as an 
OMVS USERID?


      Thank you,  Dave

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