Thanks all. -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Mark Zelden Sent: Tuesday, May 05, 2009 12:32 PM To: [email protected] Subject: Re: HFS file Sharing z1.9
On Tue, 5 May 2009 10:49:27 -0400, Dazzo, Matt <[email protected]> wrote: >We are running a monplex 2 lpar environment, with a few shared DASD volumes for system folks, GRS=NONE is configured on both lpars. One lpar running zos1.7 and one running zos1.9. There are 3 HFS files that are shared between the 2 lpars on the volumes that are online to both system, this configuration was set up by someone no longer here. > >We tested z1.9 in both lpars this past weekend, when we ipl'd the 2nd lpar with z1.9 we noticed the msg below popped up on the other lpar. I have read chapter-9 on file sharing in the USS planning guide and found most if not all info about file sharing was sysplex related unless I missed something, is our current set up invalid for file sharing? Thanks Matt > > >*IGW027E HFS SYS1.OMVS.SHARED.CICSTS 094 > SYNC WRITE-PROTECT ERROR. RC=00000024 RSN=5B26000D > IGW020I HFS WRITE-PROTECT ERROR DETECTED 095 > DATA SET: SYS1.OMVS.SHARED.DB2 > HAS BEEN MOUNTED R/W ON ANOTHER SYSTEM: MVS1 > DATE/TIME: 03/14/2009 19:33:58.627724 > THE EXPECTED CONTROL INFORMATION IS: MVS1 > DATE/TIME: 03/08/2009 03:18:21.428000 > FILE SYSTEM OPERATIONS ARE DISABLED UNTIL UNMOUNT AND MOUNT > You can't share HFS (nor PDSE) between sysplexes R/W. Period. You can share read only (against IBM's official "policy"). Search the archives for many past posts about this. If running MIM to share other resources, make sure you propagate SYSZDSN for HFS, but you still can't share R/W beyond sysplex boundaries. Mark -- Mark Zelden Sr. Software and Systems Architect - z/OS Team Lead Zurich North America / Farmers Insurance Group - ZFUS G-ITO mailto:[email protected] z/OS Systems Programming expert at http://expertanswercenter.techtarget.com/ Mark's MVS Utilities: http://home.flash.net/~mzelden/mvsutil.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
