Re: IRA400E
Hi Sharon, seem similar with multiple concurrent copy sessionswhen the quantity of disk updates exceeded the rate at which data was being written to tape flow control problem... you need to confirm that your data paths out of your SDM lpar are sufficient to contain the volume of data arriving! Regards Bruce Hewson -- 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
Re: IRA400E
Sharon, in my opinion, this is a "too much buffer usage" symtom for your XRC complex. The total amount of fixed buffers for your four SDM sessions is very close (or maybe exceeds) the amount of REAL memory assigned to SDM LPAR. This problem maybe originated by many sources: - spike on writes on your primary dasd subsystems; - performance problem on your journal dasd subsystem; - performance problem on your secondary dasd subsystem; - too much fixed buffers for your LPAR real storage amount. If you have XRC/PM active, you can see what happened looking at history data. Anyway, you can get a regular look to your SDM environment, using XRC commands to monitor delays. Hope this helps. Ciao Paolo Cacciari - IBM Italy BCRS datacenter - Sharon wrote. Has anyone seen this on your SDM (SYSTEM DATA MOVER) lpars? IRA400E 04,PAGEABLE STORAGE SHORTAGE *IRA404I ANTAS001 ASID 0131 OWNS 386726 PAGES, 326911 FIXED, 158567 FIXED IN SHORTAGE AREA *IRA404I ANTAS003 ASID 0140 OWNS 388012 PAGES, 311695 FIXED, 114506 FIXED IN SHORTAGE AREA *IRA404I ANTAS004 ASID 013E OWNS 382314 PAGES, 340669 FIXED, 114061 FIXED IN SHORTAGE AREA *IRA404I ANTAS002 ASID 0024 OWNS 387917 PAGES, 340053 FIXED, 002642 FIXED IN SHORTAGE AREA *IRA404I *MASTER* ASID 0001 OWNS 006377 PAGES, 003666 FIXED, 000388 FIXED IN SHORTAGE AREA IBM Italia S.p.A. Sede Legale: Circonvallazione Idroscalo - 20090 Segrate (MI) Cap. Soc. euro 384.506.359,00 C. F. e Reg. Imprese MI 01442240030 - Partita IVA 10914660153 Società soggetta all?attività di direzione e coordinamento di International Business Machines Corporation (Salvo che sia diversamente indicato sopra / Unless stated otherwise above) -- 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
Re: IRA400E
There is a modify command for ANTMAIN which handles cache for DFDSS ConcurrentCopy to limit the storage used regarding the aux storage available. Search with keywoard CC in the sms booksheleves. -- 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
Re: IRA400E
http://publib.boulder.ibm.com/infocenter/zos/v1r10/index.jsp?topic=/com.ibm.zos.r10.antg000/sdm.htm Suggests it is part of eXtended Remote Copy (XRC). You might look at I/O rates, a cable might have been cut and I/O stacked up on your primary. Do you route your connections via different routes. A drive failure might be causing a raid rebuild of the failed disk and slowing writes. On Wed, Oct 27, 2010 at 5:52 PM, Ted MacNEIL wrote: >>Users (or jobs) ANTAS001, ANTAS003, ANTAS004, ANTAS002 was using a > large amount of memory at the time the message was generated. >>Review to see what programs they were running. > > These are part of z/OS. > Along with ANTMAIN. > I forget exactly what they do, but I believe they have something to do with > supportin the IOS. > > - > I'm a SuperHero with neither powers, nor motivation! > Kimota! > > -- > 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 > -- Mike A Schwab, Springfield IL USA Where do Forest Rangers go to get away from it all? -- 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
Re: IRA400E
>Users (or jobs) ANTAS001, ANTAS003, ANTAS004, ANTAS002 was using a large amount of memory at the time the message was generated. >Review to see what programs they were running. These are part of z/OS. Along with ANTMAIN. I forget exactly what they do, but I believe they have something to do with supportin the IOS. - I'm a SuperHero with neither powers, nor motivation! Kimota! -- 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
Re: IRA400E
In a message dated 10/27/2010 1:49:12 P.M. Central Daylight Time, mike.a.sch...@gmail.com writes: large amount of memory at the time the message was generated. Review to see what programs they were running. >> pV=nRT ? Gas law. My guess would be too many Requests, pipe/path is clogged, receiver is bogged down with multiple requests. Tuning opportunity, maybe service...open a PMR -- 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
Re: IRA400E
On Wed, Oct 27, 2010 at 1:08 PM, Sharon Lopez wrote: > Has anyone seen this on your SDM (SYSTEM DATA MOVER) lpars? > > IRA400E 04,PAGEABLE STORAGE SHORTAGE http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/iea2m9a0/17.29?ACTION=MATCHES&REQUEST=IRA400E&TYPE=FUZZY&SHELF=EZ2MZ920.bks&DT=20090604031249&CASE=&searchTopic=TOPIC&searchText=TEXT&searchIndex=INDEX&rank=RANK&ScrollTOP=FIRSTHIT#FIRSTHIT 04 Pageable frames between 16 megabytes and 2 gigabytes shortage (Less than 2GB of real storage frames can be swapped out if needed.) > *IRA404I ANTAS001 ASID 0131 OWNS 386726 PAGES, 326911 > FIXED, > 158567 FIXED IN SHORTAGE AREA > *IRA404I ANTAS003 ASID 0140 OWNS 388012 PAGES, 311695 > FIXED, > 114506 FIXED IN SHORTAGE AREA > *IRA404I ANTAS004 ASID 013E OWNS 382314 PAGES, 340669 > FIXED, > 114061 FIXED IN SHORTAGE AREA > *IRA404I ANTAS002 ASID 0024 OWNS 387917 PAGES, 340053 > FIXED, > 002642 FIXED IN SHORTAGE AREA > *IRA404I *MASTER* ASID 0001 OWNS 006377 PAGES, 003666 > FIXED, > 000388 FIXED IN SHORTAGE AREA > http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/iea2m9a0/17.33?ACTION=MATCHES&REQUEST=IRA400E&TYPE=FUZZY&SHELF=EZ2MZ920.bks&DT=20090604031249&CASE=&searchTopic=TOPIC&searchText=TEXT&searchIndex=INDEX&rank=RANK&ScrollTOP=FIRSTHIT#FIRSTHIT Users (or jobs) ANTAS001, ANTAS003, ANTAS004, ANTAS002 was using a large amount of memory at the time the message was generated. Review to see what programs they were running. -- Mike A Schwab, Springfield IL USA Where do Forest Rangers go to get away from it all? -- 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
IRA400E
Has anyone seen this on your SDM (SYSTEM DATA MOVER) lpars? IRA400E 04,PAGEABLE STORAGE SHORTAGE *IRA404I ANTAS001 ASID 0131 OWNS 386726 PAGES, 326911 FIXED, 158567 FIXED IN SHORTAGE AREA *IRA404I ANTAS003 ASID 0140 OWNS 388012 PAGES, 311695 FIXED, 114506 FIXED IN SHORTAGE AREA *IRA404I ANTAS004 ASID 013E OWNS 382314 PAGES, 340669 FIXED, 114061 FIXED IN SHORTAGE AREA *IRA404I ANTAS002 ASID 0024 OWNS 387917 PAGES, 340053 FIXED, 002642 FIXED IN SHORTAGE AREA *IRA404I *MASTER* ASID 0001 OWNS 006377 PAGES, 003666 FIXED, 000388 FIXED IN SHORTAGE AREA -- 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
Re: IRA400E
Richard Pinion wrote: Wait a minute, I thought the State of Colorado doesn't have mainframes anymore! No. The new CIO of the Colorado Revenue Department was just quoted as saying "No one uses mainframes anymore". They do, but this was his way of saying he was amazed to find it out. Kind regards, -Steve Comstock -- 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
Re: IRA400E
Wait a minute, I thought the State of Colorado doesn't have mainframes anymore! >>> [EMAIL PROTECTED] 4/12/2006 12:24:35 PM >>> I had the same problem at this site a month ago. My Low and OK thresholds for frame stealing were already set at 4000,4500. I doubted that adding a few hundred more to the OK threshold would make a difference. What I found was that all of the batch jobs using up memory are running SyncSort's bettergener and each was getting 4mb of fixed storage. I checked SyncSort mincore and it was setup for 4mb. Mincore was reduced to 320K and the problem has gone away. So far I have not seen any repercussions from reducing mincore for SyncSort. Leif Rundberget MVS, VM, Linux Operating Systems Support Mainframe Network Administrator State of Colorado Department of Personnel & Administration (DPA) Division of Information Technologies (DoIT) 690 Kipling Street, Room 2060 Lakewood, CO 80215-5844 Phone: (303) 239-4357 E-mail correspondence to and from this address may be subject to the Colorado Public Records law. It may be subject to monitoring and disclosed to third parties, including law enforcement personnel by an authorized state official. -- 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
Re: IRA400E
I had the same problem at this site a month ago. My Low and OK thresholds for frame stealing were already set at 4000,4500. I doubted that adding a few hundred more to the OK threshold would make a difference. What I found was that all of the batch jobs using up memory are running SyncSort's bettergener and each was getting 4mb of fixed storage. I checked SyncSort mincore and it was setup for 4mb. Mincore was reduced to 320K and the problem has gone away. So far I have not seen any repercussions from reducing mincore for SyncSort. Leif Rundberget MVS, VM, Linux Operating Systems Support Mainframe Network Administrator State of Colorado Department of Personnel & Administration (DPA) Division of Information Technologies (DoIT) 690 Kipling Street, Room 2060 Lakewood, CO 80215-5844 Phone: (303) 239-4357 E-mail correspondence to and from this address may be subject to the Colorado Public Records law. It may be subject to monitoring and disclosed to third parties, including law enforcement personnel by an authorized state official. -- 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
Re: IRA400E
Hmm, lost my reply somehow. Anyway, check out your ieaopt/mccafcth setings. I had to increase mine on a ~2.5gb system to avoid depleted afc and pageable storage shortages. system would get low and something like a sort would hit and system couldn't keep up. check out the mxg site or ibmlink for more details. I ended up setting mine to (4000,5000), eventually added another 2gb. -- 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
Re: IRA400E
On Sat, 8 Apr 2006 08:27:11 +1000, Shane <[EMAIL PROTECTED]> wrote: >On Fri, 2006-04-07 at 13:09 -0400, Knutson, Sam wrote: >> We are talking about a shortage of PAGEABLE storage not paged storage. >> Nothing Mark can do with his PAGE data sets is going to help. Every >> time we have been bitten by this it was a SORT product being too >> aggressive in using FIXED frames. > >C'mon Sam, ease up on Steve - he ambles away from his comfortable chair >and trout fishing to help out and you beat up on him !!! >IRA200, IRA400 Phhhttt !!! > >Anyway, to the point. Hard to monitor in advance for this sort of thing, >need to use the evidence you have to amend your processing. >Messages tell you who was swapped - check the SADump you took prior to >IPL to see what was actually happening at the time. >Maybe you need to control region sizes allowed, maybe sort parms, maybe >job schedules. > >Shane ... > >-- >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 Have you adjusted your ieaopt/mccafcth ? look on the mxg site or IBM link for more detailed discussion. I ended up changing a ~2.5gb real system to a higher value to keep the afc from bottoming out serveral times a day. eventually added another 2gb real. -- 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
Re: IRA400E
Sorry folks. I must have just gotten up from a nap when I read the original message. Shane, no trout fishing here, just bridge and taxes. Cheers, Steve Knutson, Sam wrote: We are talking about a shortage of PAGEABLE storage not paged storage. Nothing Mark can do with his PAGE data sets is going to help. Every time we have been bitten by this it was a SORT product being too aggressive in using FIXED frames. Best Regards, -- 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
Re: IRA400E
On Fri, 2006-04-07 at 13:09 -0400, Knutson, Sam wrote: > We are talking about a shortage of PAGEABLE storage not paged storage. > Nothing Mark can do with his PAGE data sets is going to help. Every > time we have been bitten by this it was a SORT product being too > aggressive in using FIXED frames. C'mon Sam, ease up on Steve - he ambles away from his comfortable chair and trout fishing to help out and you beat up on him !!! IRA200, IRA400 Phhhttt !!! Anyway, to the point. Hard to monitor in advance for this sort of thing, need to use the evidence you have to amend your processing. Messages tell you who was swapped - check the SADump you took prior to IPL to see what was actually happening at the time. Maybe you need to control region sizes allowed, maybe sort parms, maybe job schedules. Shane ... -- 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
Re: IRA400E
We are talking about a shortage of PAGEABLE storage not paged storage. Nothing Mark can do with his PAGE data sets is going to help. Every time we have been bitten by this it was a SORT product being too aggressive in using FIXED frames. Best Regards, Sam Knutson, GEICO Performance and Availability Management mailto:[EMAIL PROTECTED] (office) 301.986.3574 Don't hit the keys so hard, it hurts. IRA400E return-code,PAGEABLE STORAGE SHORTAGE Explanation: The system detected a shortage of pageable central storage frames. In the message text: return-code A code indicating the most severe shortage detected. The higher the return code, the more severe the shortage. The possible values for return-code are as follows: 04Pageable frames between 16 megabytes and 2 gigabytes shortage 03Pageable frames below 16 megabytes shortage 02Pageable frames in real storage shortage 01Pageable to auxiliary (PTA) frames (DREF + fixed pages) in processor storage. System Action: The system rejects LOGON, MOUNT, and START commands. and keeps initiators selecting new jobs from running until the shortage is relieved. The system swaps out the current in-storage address space with the greatest number of fixed frames. The address space remains swapped out until the shortage is relieved. The system writes message IRA403E to identify the heavy fixed page user. System Programmer Response: Examine users of V=R storage and other jobs that have heavy page fix requirements for possible looping or for extraordinary page fix needs. Correct any errors. Source: System resources manager (SRM) Detecting Module: IRARMST2 -Original Message- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Steve Samson Sent: Friday, April 07, 2006 12:53 PM To: IBM-MAIN@BAMA.UA.EDU Subject: Re: IRA400E Mark, Unless you had a uniquely ill-behaved program gobbling paging space, the cause is that you don't have enough paging space. The thresholds for these events are at high levels of page space utilization, far above the 30% utilization guideline for best performance. Assuming you've eliminated a pathological cause, you should increase significantly your paging configuration by PAGEADDing one or two large page data sets. As a standby measure, you should always have another page data set in reserve, to be PAGEADDed upon receiving the IRA400E message. Please follow up on this problem. Good luck! Steve Samson This email/fax message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution of this email/fax is prohibited. If you are not the intended recipient, please destroy all paper and electronic copies of the original message. -- 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
Re: IRA400E
We had the same situation a week ago with 1 difference. I have a spare page dataset on my system and when this happened, I was able to dynamically activate the dataset and had enough time to get into SDSF DA screen and discover that I had a SAS (actually my monthly MXG rollup) job eating up all my AUX storage. I was able to keep an eye on the system by giving it the extra pagespace and watch the SAS job go to completion. I hasten to add that the SAS/MXG job was working as it was supposed to, but the huge run pointed out a different problem with SMF that I am fixing. I know this doesn't directly answer your monitoring question, but if you have the disk space, you might want to put an extra page dataset in your back pocket just in case... Rex -Original Message- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Mark Steely Sent: Friday, April 07, 2006 11:04 AM To: IBM-MAIN@BAMA.UA.EDU Subject: IRA400E Several day ago we received the following messages: IRA400E 04,PAGEABLE STORAGE SHORTAGE IRA403E PXXX SWAPPED TO RECLAIM PROCESSOR STORAGE; 001759 PAGES 000117 FIXED etc... Then we received: IRA401E 04,CRITICAL PAGEABLE STORAGE SHORTAGE IRA403E IOAOSASF SWAPPED TO RECLAIM PROCESSOR STORAGE; 002057 PAGES 57 FIXED etc.. The system locked up and we had to IPL. We are z/OS V1R4 and we have RMF and CA-SYSVIEW. What can we do to prevent this from happening again. Are there reports we can run or an alert we can set-up if an address space goes wild and starts eating up storage. Any help would be appreciated. If you have an example of a report we could execute to help determine which task are using an excessive amount of storage would be helpful. Thank You -- 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
Re: IRA400E
Mark, Unless you had a uniquely ill-behaved program gobbling paging space, the cause is that you don't have enough paging space. The thresholds for these events are at high levels of page space utilization, far above the 30% utilization guideline for best performance. Assuming you've eliminated a pathological cause, you should increase significantly your paging configuration by PAGEADDing one or two large page data sets. As a standby measure, you should always have another page data set in reserve, to be PAGEADDed upon receiving the IRA400E message. Please follow up on this problem. Good luck! Steve Samson Mark Steely wrote: Several day ago we received the following messages: IRA400E 04,PAGEABLE STORAGE SHORTAGE IRA403E PXXX SWAPPED TO RECLAIM PROCESSOR STORAGE; 001759 PAGES 000117 FIXED etc... Then we received: IRA401E 04,CRITICAL PAGEABLE STORAGE SHORTAGE IRA403E IOAOSASF SWAPPED TO RECLAIM PROCESSOR STORAGE; 002057 PAGES 57 FIXED etc.. The system locked up and we had to IPL. We are z/OS V1R4 and we have RMF and CA-SYSVIEW. What can we do to prevent this from happening again. Are there reports we can run or an alert we can set-up if an address space goes wild and starts eating up storage. Any help would be appreciated. If you have an example of a report we could execute to help determine which task are using an excessive amount of storage would be helpful. Thank You -- 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
Re: IRA400E
Hi Mark, What was running at the time? SORT products seem be recurring offenders in this type of problem. What do the RMF Monitor III Storage reports show for the intervals leading up to the problem? In RMF III Opt 3 RESOURCE, then 7 STORF Storage usage by frames would be a good starting point i.e. RMF V1R5 Storage Frames Line 1 of 696 Command ===> Scroll ===> CSR Samples: 120 System: BSYS Date: 04/07/06 Time: 12.20.00 Range: 120 Sec Service -- Frame Occup. -- - Active Frames - AUX PGIN ES Jobname C ClassCr TOTAL ACTV IDLE WSET FIXED DIV SLOTS RATE RATE DB2UDBM1 S ONLUSR348K 348K 0 348K 2398 0 00 DB34DBM1 S ONLUSR284K 284K 0 284K 1915 0 00 DB2ADBM1 S ONLUSR249K 249K 0 249K 1683 0 00 DB2TDBM1 S ONLUSR244K 244K 0 244K 1608 0 00 Automated alerting is good even at the time this is detected. We have some exceptions in TMONMVS but we also page the performance and MVS teams anytime IRA400E, IRA401E, and IRA402I are issued. Best Regards, Sam Knutson, GEICO Performance and Availability Management mailto:[EMAIL PROTECTED] (office) 301.986.3574 "Think big, act bold, start simple, grow fast..." -Original Message- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Mark Steely Sent: Friday, April 07, 2006 12:04 PM To: IBM-MAIN@BAMA.UA.EDU Subject: IRA400E Several day ago we received the following messages: IRA400E 04,PAGEABLE STORAGE SHORTAGE IRA403E PXXX SWAPPED TO RECLAIM PROCESSOR STORAGE; 001759 PAGES 000117 FIXED etc... Then we received: IRA401E 04,CRITICAL PAGEABLE STORAGE SHORTAGE IRA403E IOAOSASF SWAPPED TO RECLAIM PROCESSOR STORAGE; 002057 PAGES 57 FIXED etc.. The system locked up and we had to IPL. We are z/OS V1R4 and we have RMF and CA-SYSVIEW. What can we do to prevent this from happening again. Are there reports we can run or an alert we can set-up if an address space goes wild and starts eating up storage. Any help would be appreciated. If you have an example of a report we could execute to help determine which task are using an excessive amount of storage would be helpful. Thank You This email/fax message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution of this email/fax is prohibited. If you are not the intended recipient, please destroy all paper and electronic copies of the original message. -- 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
IRA400E
Several day ago we received the following messages: IRA400E 04,PAGEABLE STORAGE SHORTAGE IRA403E PXXX SWAPPED TO RECLAIM PROCESSOR STORAGE; 001759 PAGES 000117 FIXED etc... Then we received: IRA401E 04,CRITICAL PAGEABLE STORAGE SHORTAGE IRA403E IOAOSASF SWAPPED TO RECLAIM PROCESSOR STORAGE; 002057 PAGES 57 FIXED etc.. The system locked up and we had to IPL. We are z/OS V1R4 and we have RMF and CA-SYSVIEW. What can we do to prevent this from happening again. Are there reports we can run or an alert we can set-up if an address space goes wild and starts eating up storage. Any help would be appreciated. If you have an example of a report we could execute to help determine which task are using an excessive amount of storage would be helpful. Thank You -- 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
