What level of z/OS? If you create unique ISPF Datasets for things like PROFILE You look at IKJTSOxx in SYS1.PARMLIB for LOGONHERE You make sure you have SHR On those files that can be shared between LPARs in a plex.
And review the TSO Customization manual for logging on to more than one system in a Sysplex, You should be able to logon to multiple LPARs in a plex. I can do this successfully in a 5 member plex. I can log on to all systems but the datasets that need to be unique are unique. It always helps to fully explain your problem you are trying to solve, rather than make the list guess as to your true issue. Lizette > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] On > Behalf Of Jake Anderson > Sent: Thursday, July 14, 2016 6:53 AM > To: [email protected] > Subject: Re: Already logged on message - Wrong System ID > > Hi Liz, > > "Did you logon to LPAR2 and forget to logoff when you tried to logon to > LPAR1?" > > > You are correct.. So this become a pain when we try to logon other LPARs in > sysplex without being aware of Our ID logged on to the other System. > > On Thu, Jul 14, 2016 at 7:01 PM, Lizette Koehler <[email protected]> > wrote: > > > Jake, > > Some additional details will help > > > > Are you using a session manager? > > Are you logging on with an APPL (LOGON APPL(xxxx) ) command? > > > > Have you verified your definitions for the two lpars are set up > > correctly? Did you code LPAR1 Appl for LPAR2 and so forth? > > > > Please provide a display of your session definitions for TSO D > > NET,ID=xxxxxxxx,E > > > > You need to make sure all of your connection definitions are correct > > first before looking to MIM. I am not aware of how MIM might affect a > logon. > > > > A Session manage could affect your logon. > > > > If all connections are correct, then check how your TSO environment is > > set up. Are your ISPF datasets (like PROFILE) unique? Do you have a > > logon CLIST/REXX that allocates unique files? > > > > Did you logon to LPAR2 and forget to logoff when you tried to logon > > to LPAR1? > > > > > > > > Lizette > > > > > -----Original Message----- > > > From: IBM Mainframe Discussion List > > > [mailto:[email protected]] On Behalf Of Jake Anderson > > > Sent: Thursday, July 14, 2016 4:38 AM > > > To: [email protected] > > > Subject: Already logged on message - Wrong System ID > > > > > > Hello, > > > > > > I am trying to access one of an LPAR1 within a sysplex. Where I get > > > a > > message > > > as you already logged on to LPAR1. When I have someone to check my > > > ID > > from > > > other system its shows that My ID is active in LPAR2. > > > > > > We have MIM but we have not enabled Parallel Logon facility > > serialization. > > > > > > I am curious why z/OS is displaying a wrong System Name instead of > > > the > > One my > > > ID is active ? > > > > > > Its like I am logged into LPAR2, but when I try accessing LPAR1, it > > shows that > > > you are already logged on to LPAR1.. > > > > > > This gets resolved after My ID is cancelled from LPAR 2. > > > > > > Are there any EXITS or REXX which can tell me the correct System > > > Name > > when I > > > try to logon to other LPAR within the same sysplex(Shared RACF and > > > no MIM serialization). > > > > > > Did any of you face this kind of situation and found a remedy ?(Here > > > in > > our > > > MIM serialization for IKJUA IS not allowed) > > > > > > > > > > > > Jake ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
