I thought that if I kept it as type TFS the zfs file system would get cleaned up at ipl time. So if I change to type ZFS then I have clean up manually or create some script to clean up?
-----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of McKown, John Sent: Tuesday, February 08, 2011 9:36 AM To: IBM-MAIN@bama.ua.edu Subject: Re: /tmp space is full TFS means you are using storage, not a zFS or HFS physical file. It won't grow. With TYPE(TFS), the "dataset name" is not really used. It is a logical name, not really the name of a physical file. -- John McKown Systems Engineer IV IT Administrative Services Group HealthMarkets(r) 9151 Boulevard 26 * N. Richland Hills * TX 76010 (817) 255-3225 phone * john.mck...@healthmarkets.com * www.HealthMarkets.com Confidentiality Notice: This e-mail message may contain confidential or proprietary information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. HealthMarkets(r) is the brand name for products underwritten and issued by the insurance subsidiaries of HealthMarkets, Inc. -The Chesapeake Life Insurance Company(r), Mid-West National Life Insurance Company of TennesseeSM and The MEGA Life and Health Insurance Company.SM > -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Dazzo, Matt > Sent: Tuesday, February 08, 2011 8:17 AM > To: IBM-MAIN@bama.ua.edu > Subject: Re: /tmp space is full > > Our /tmp is a zfs file with secondary extents assigned and > not sms managed, the volume contains over 1800 free cyls. I > got a msg that the file was full, since this is a sand box > system I just unmounted and remounted to clear this up. > > Why wouldn't this zfs file automatically grow? Tks Matt > > MOUNT FILESYSTEM('SYS1.OMVS.MVSTECH.PCH.TMP') > MOUNTPOINT('/tmp') > TYPE(TFS) > MODE(RDWR) > > SYS1.PARMLIB(IOEPRM00) contains aggrgrow=on > > > > -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Neubert, Kevin > Sent: Friday, January 21, 2011 1:46 PM > To: IBM-MAIN@bama.ua.edu > Subject: Re: /tmp space is full > > That's peculiar. Your display seems to indicate otherwise. > In addition to the mentioned D OMVS are you looking at the > right members? See D PARMLIB for your particular > concatenation. I cannot imagine this, but do you have > something like /usr/sbin/mount -t ZFS -f OMVS.SYSA.TMP > automated somewhere? > > Maybe D IPLINFO and D OMVS,F,N=VSAM.ZFS.OACT.TMP to glean the > timing, etc. > > Regards, > > Kevin > > -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Adams, Tracy > Sent: Friday, January 21, 2011 9:11 AM > To: IBM-MAIN@bama.ua.edu > Subject: Re: /tmp space is full > > I do not have a mount of /tmp in my active BPXPRMxx member. > Actually there is no mounts at all in the member. I do have > OMVS. Datasets for all the old reliables... var, etc/ tmp > > # df -v /tmp > Mounted on Filesystem Avail/Total Files > Status > /SYSTEM/tmp (OMVS.SYSA.TMP) 28518/57600 > 4294967265 Available > ZFS, Read/Write, Device:3, ACLS=Y > Filetag : T=off codeset=0 > Aggregate Name : OMVS.SYSA.TMP > > > > -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Craig Pace > Sent: Friday, January 21, 2011 11:07 AM > To: IBM-MAIN@bama.ua.edu > Subject: Re: /tmp space is full > > Tracy, > > If you do not have a mount point for /tmp in your BPXPRMxx parmlib > member(s), then that means you have it under the root which > is not a good > idea at all. You can issue the MVS command D OMVS to > validate what active > BPXPRMxx member(s) you are running off of. Then from there > you can see if > you have a mount point "MOUNTPOINT('/tmp')" for your /tmp > directory and > determine what type it is, if there. If not there, I would > create a mount > point for /tmp and I would recommand a TFS since it does > clean itself up > automatically. > > > Thanks, > > Craig Pace > > > > > > "Adams, Tracy" <tad...@cvps.com> > Sent by: IBM Mainframe Discussion List <IBM-MAIN@bama.ua.edu> > 01/21/2011 09:57 AM > Please respond to > IBM Mainframe Discussion List <IBM-MAIN@bama.ua.edu> > > > To > IBM-MAIN@bama.ua.edu > cc > > Subject > Re: /tmp space is full > > > > > > > > Thanks all. The ISHELL process allowed me to extend the directory to > resolve the problem. When the day is quiet I will try the > unmounting and > mounting trick to see if the space gets cleaned up. The > confighfs command > returns that it is not mounted as HFS and there are no entries in the > parmlib so I would conclude that it probably is a TFS filesystem. > > Thanks again for your quick responses! > > PS For additional reading on the topic I recommend the ABCs volume 9 > manual :-) > > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On > Behalf Of Erik Janssen > Sent: Friday, January 21, 2011 9:24 AM > To: IBM-MAIN@bama.ua.edu > Subject: Re: /tmp space is full > > Tracy, > > Did you do a 'ls -la /tmp' to make sure also hidden files > (ie. starting > with a '.') are shown? > We use TFS for /tmp and doing umount / remount normally works > perfectly to > clean it up... > > Regards, > > Erik. > > -----Oorspronkelijk bericht----- > Van: IBM Mainframe Discussion List > [mailto:IBM-MAIN@bama.ua.edu] Namens > Adams, Tracy > Verzonden: vrijdag 21 januari 2011 14:34 > Aan: IBM-MAIN@bama.ua.edu > Onderwerp: /tmp space is full > > > > First of let me apologize for my OMVS ignorance. Other than > using the > basic set it and forget it parameters of OMVS we have never > had to touch > it. Now we are developing an app that may keep the mainframe > around a > long time that provides and consumes Web Services. > > Long story short, my /tmp file is full and I cant figure out what is > taking the space. Using the LS command there are only about > 5 files in > there and they are smal 30-50 blocks(?) apiece of the 28000 that are > allocated. The syslog file is there also but when I cat that > there only > is a hand full of records in there. Other than that I see > nothing. A. > How do tell what is allocated that space and/or 2 how can I make /tmp > larger on the fly? > > TIA, > > Tracy > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access > instructions, send email > to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO > Search the > archives at http://bama.ua.edu/archives/ibm-main.html > ----------------------------------------------------------------- > ATTENTION: > The information in this electronic mail message is private and > confidential, and only intended for the addressee. Should you > receive this message by mistake, you are hereby notified that > any disclosure, reproduction, distribution or use of this > message is strictly prohibited. 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