Mq Error Reason Code 2056
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MQSeries.net Forum Index » General IBM MQ Support » Weird occurrence of reason code 2056 Weird occurrence of reason code 2056 « View previous topic :: View next topic » Author Message bigdavem Posted: Mon Sep 24, 2001 6:10 pm Post subject: AcolyteJoined: 16 Sep 2001Posts: 69Location: Sydney, Australia We've been getting a weird occurrence of reason code #2056 (queue space not available). IBM have looked http://www.ibm.com/support/knowledgecenter/SSFKSJ_9.0.0/com.ibm.mq.tro.doc/q041260_.htm at our configuration and can't find any problems with it, so I thought I'd see if any of you guys have experienced anything similar. Our queue manager is on AIX on a dedicated 15Gb file system. We have an application which dumps persistent 3-4Mb messages onto a queue. Another application reads and processes these messages at the rate of about 12 an hour. Since the first application creates the messages at a http://www.mqseries.net/phpBB2/viewtopic.php?p=1474&sid=77249944e0f82e6cb838e25084b2b92f much faster rate than the second one can read them, we expect to create high volumes on the queue. What we're experiencing is when we get to about 1000 messages (about 3Gb of data), the sending application starts crashing with reason code 2056. A check of the AIX box reveals only 20% disk space usage on the MQ file system. If we wait a day or two for the receiving application to whittle down the number of messages in the queue and then restart the sending application, we're able to put messages again until the queue gets up to about the same depth as the first time, then the error starts happening again. Anyone got any ideas? I know there's easy workarounds (eg split the job up), but we'd still prefer to be able to send all our data in a single run. Back to top kolban Posted: Mon Sep 24, 2001 7:34 pm Post subject: Grand MasterJoined: 22 May 2001Posts: 1072Location: Fort Worth, TX, USA This is a random guess but any other queue managers on the system? If so, do they each have their own file systems? Any .FDC files generated? If so, can you post? Back to top bigdavem Posted: Tue Sep 25, 2001 9:32 pm Post subject: AcolyteJoiFORUMSFOR COMPUTER PROFESSIONALS Log In Come Join Us! Are you aComputer / IT professional?Join Tek-Tips Forums! Talk With Other Members Be Notified Of ResponsesTo http://www.tek-tips.com/viewthread.cfm?qid=327193 Your Posts Keyword Search One-Click Access To YourFavorite Forums Automated SignaturesOn Your Posts Best Of All, It's Free! Join Us! *Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail. Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden.Tek-Tips Posting Policies Jobs Jobs from Indeed What: Where: jobs by Link To mq error This Forum! Add Stickiness To Your Site By Linking To This Professionally Managed Technical Forum.Just copy and paste the BBCode HTML Markdown MediaWiki reStructuredText code below into your site. IBM: MQSeries Forum at Tek-Tips HomeForumsProgrammersEAI Distributed/Component ProgrammingIBM: MQSeries Forum MQ Error 2056 thread332-327193 Forum Search FAQs Links MVPs MQ Error 2056 MQ Error 2056 Guest (visitor) (OP) 1 mq error reason Aug 02 13:15 Hi,I have Local Queue created on IBM MQSeries 5.2.1 installation on windows NT Server.After i have put 2000 messages of 1MB each(that is 2GB) inthe Queue.The application is unable to put any more messages .MQPUT returns the error code 2056.However the drive on which IBM MQSeries is installed is having 7GB free space.The Queue Properties are :Queue Type:LocalDefault Persistence: Set to Persistent(That is mesages should remain in the queue in the event of a QMGR restart or a OS reboot also).Max Queue Depth:90000Maximum Message length : 4MB.With these properties the queue should accept 90000 messages of 4MB each.Any help in this regard will be greatly appreciated.RgdsPrabhu RE: MQ Error 2056 asharma3 (TechnicalUser) 2 Aug 02 03:56 On OS/400, the space available for a queue is limited to 320MB. For NT too there must be the space limitation per Queue.So better re-design the system keeping this limitation in consideration. Red Flag This Post Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting