Informix News
18 Nov 13 - ZDNet - Top 20 mobile skills in demand... Read
09 Sep 13 - telecompaper - Shaspa and Tatung have shown a new smart home platform at Ifa in Berlin. Powered by the IBM Informix software... Read
06 Sep 13 - IBM data magazine - Mission Accomplished - Miami, Florida will be the backdrop for the 2014 IIUG Informix Conference... Read
01 Feb 13 - IBM Data Magazine - Are your database backups safe? Lester Knutsen (IBM Champion) writes about database back up safety using "archecker"... Read
14 Nov 12 - IBM - IBM's Big Data For Smart Grid Goes Live In Texas... Read
3 Oct 12 - The Financial - IBM and TransWorks Collaborate to Help Louisiana-Pacific Corporation Achieve Supply Chain Efficiency... Read
28 Aug 12 - techCLOUD9 - Splunk kicks up a SaaS Storm... Read
10 Aug 12 - businessCLOUD9 - Is this the other half of Cloud monitoring?... Read
3 Aug 12 - IBM data management - Supercharging the data warehouse while keeping costs down IBM Informix Warehouse Accelerator (IWA) delivers superior performance for in-memory analytics processing... Read
2 Aug 12 - channelbiz - Oninit Group launches Pay Per Pulse cloud-based service... Read
28 May 12 - Bloor - David Norfolk on the recent Informix benchmark "pretty impressive results"... Read
23 May 12 - DBTA - Informix Genero: A Way to Modernize Informix 4GL Applications... Read
9 Apr 12 - Mastering Data Management - Upping the Informix Ante: Advanced Data Tools... Read
22 Mar 12 - developerWorks - Optimizing Informix database access... Read
14 Mar 12 - - International Informix User Group set to meet in San Diego... Read
1 Mar 12 - IBM Data Management - IIUG Heads West for 2012 - Get ready for sun and sand in San Diego... Read
1 Mar 12 - IBM Data Management - Running Informix on Solid-State Drives.Speed Up Database Access... Read
26 Feb 12 - - Better results, lower cost for a broad set of new IBM clients and partners... Read
24 Feb 12 - developerWorks - Informix Warehouse Accelerator: Continuous Acceleration during Data Refresh... Read
6 Feb 12 - PRLOG - Informix port delivers unlimited database scalability for popular SaaS application ... Read
2 Feb 12 - developerWorks - Loading data with the IBM Informix TimeSeries Plug-in for Data Studio... Read
1 Feb 12 - developerWorks - 100 Tech Tips, #47: Log-in to Fix Central... Read
13 Jan 12 - MC Press online - Informix Dynamic Server Entices New Users with Free Production Edition ... Read
11 Jan 12 - Computerworld - Ecologic Analytics and Landis+Gyr -- Suitors Decide to Tie the Knot... Read
9 Jan 12 - - DNS impact on Informix / Impacto do DNS no Informix... Read
8 Sep 11 - - IBM Offers Database Solution to Enable Smart Meter Data Capture... Read
1 Aug 11 - IBM Data Management Magazine - IIUG user view: Happy 10th anniversary to IBM and Informix... Read
8 Jul 11 - Database Trends and Applications - Managing Time Series Data with Informix... Read
31 May 11 - Smart Grid - The meter data management pitfall utilities are overlooking... Read
27 May 11 - IBM Data Management Magazine - IIUG user view: Big data, big time ( Series data, warehouse acceleration, and 4GLs )... Read
16 May 11 - Business Wire - HiT Software Announces DBMoto for Enterprise Integration, Adds Informix. Log-based Change Data Capture... Read
21 Mar 11 - Yahoo! Finance - IBM and Cable&Wireless Worldwide Announce UK Smart Energy Cloud... Read
14 Mar 11 - MarketWatch - Fuzzy Logix and IBM Unveil In-Database Analytics for IBM Informix... Read
11 Mar 11 - InvestorPlace - It's Time to Give IBM Props: How many tech stocks are up 53% since the dot-com boom?... Read
9 Mar 11 - DBTA - Database Administration and the Goal of Diminishing Downtime... Read
2 Feb 11 - DBTAs - Informix 11.7 Flexible Grid Provides a Different Way of Looking at Database Servers... Read
27 Jan 11 - exactsolutions - Exact to Add Informix Support to Database Replay, SQL Monitoring Solutions... Read
25 Jan 11 - PR Newswire - Bank of China in the UK Works With IBM to Become a Smarter, Greener Bank... Read
12 Oct 10 - Database Trends and Applications - Informix 11.7: The Beginning of the Next Decade of IBM Informix... Read
20 Sep 10 - - ITG analyst paper: Cost/Benefit case for IBM Informix as compared to Microsoft SQL Server... Read
20 Jul 10 - IBM Announcements - IBM Informix Choice Edition V11.50 helps deploy low-cost scalable and reliable solutions for Apple Macintosh and Microsoft Windows... Read
20 Jul 10 - IBM Announcements - Software withdrawal: Elite Support for Informix Ultimate-C Edition... Read
24 May 10 - eWeek Europe - IBM Supplies Database Tech For EU Smart Grid... Read
23 May 10 - SiliconIndia - IBM's smart metering system allows wise use of energy... Read
21 May 10 - CNET - IBM to help people monitor energy use... Read
20 May 10 - ebiz - IBM Teams With Hildebrand To Bring Smart Metering To Homes Across Britain... Read
19 May 10 - The New Blog Times - Misurare il consumo energetico: DEHEMS è pronto... Read
19 May 10 - ZDNet - IBM software in your home? Pact enables five-city smart meter pilot in Europe... Read
17 March 10 - ZDNet (blog) David Morgenstern - TCO: New research finds Macs in the enterprise easier, cheaper to manage than... Read
17 March 2010 - Virtualization Review - ...key components of Big Blue's platform to the commercial cloud such as its WebSphere suite of application ser vers and its DB2 and Informix databases... Read
10 February 2010 - The Wall Street Journal - International Business Machines is expanding an initiative to win over students and professors on its products. How do they lure the college crowd?... Read

End of Support Dates

IIUG on Facebook IIUG on Twitter

[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

IDS Forum

Imported db restore filling rootdbs

Posted By:
Date: Wednesday, 22 August 2012, at 12:23 p.m.

Server : AIX .6.1

Each time I restored an instance I can see an increase in rootdbs size =
about 40MB or more on the average. Once, rootdbs was filled up right af=
the rollforwad of the logs and the instance was blocked. Is this expect=
behavior with IDS11.5.FC7X0 ? Has anyone else experienced this ? Resto=
of the same instance under 7.31.UD8 did not do that, whatever the size =
the rootdbs while the backup was taken, remained the same after the
restore. Though this behavior is very different with IDS11.5. Any thoug=
or suggestions on this will be greatly appreciated! Contacted IBM suppo=
the tech person's answer to me was not acceptable, for he pointed out "=
'Automated Update Statistics"

Quote from IBM support " Please be aware that the AUS will activate eve=
time the server is initialized unless it is deactivated. This results i=
evaluation of all the data and updates to the sysadmin database, regard=
if it was turned on/off on the source server."
He wanted a test case, can't provide backups due to SOX regulations and=

they contain personal information, that will lead to big violations. Th=
did not offer to dial in to diagnose and debug, that sucks to me. Then =
closed the PMR.

11:33:48 Dataskip is now OFF for all dbspaces
11:33:48 Dropping temporary TBLspace 0x100120, recovering 8 pages.
11:33:48 Dropping temporary TBLspace 0x100123, recovering 4 pages.
11:33:48 Begin recreating indexes deferred during recovery.
11:33:48 Recreating index:
11:33:48 Checkpoint Completed: duration was 0 seconds.
11:33:48 Fri May 18 - loguniq 572607, logpos 0xe72620, timestamp:
0x27d6bd4f Interval: 31819

11:33:48 Maximum server connections 1
11:33:48 Checkpoint Statistics - Avg. Txn Block Time 0.000, # Txns bloc=
0, Plog used 41, Llog used 2

11:33:48 On-Line Mode
11:33:49 Completed recreating indexes.
11:33:49 CDR Initialization failed (inactive).
11:33:50 SCHAPI: Started dbScheduler thread.
11:33:50 Booting Language <spl> from module <>
11:33:50 Loading Module <SPLNULL>
11:33:50 SCHAPI: Started 2 dbWorker threads.
11:33:52 Logical Log 572607 Complete, timestamp: 0x27d6d842.
11:33:52 Checkpoint Completed: duration was 0 seconds.
11:33:52 Fri May 18 - loguniq 572608, logpos 0x3f018, timestamp: 0x27d6=
Interval: 31820

11:33:52 Maximum server connections 1
11:33:52 Checkpoint Statistics - Avg. Txn Block Time 0.008, # Txns bloc=
0, Plog used 173, Llog used 115

11:33:53 Logical Log 572607 - Backup Started
11:33:53 WARNING: DBspace rootdbs is full
11:33:53 Assert Failed: Exception Caught. Type: MT_EX_OS, Context: mem
11:33:53 IBM Informix Dynamic Server Version 11.50.FC7XO
11:33:53 Who: Session(29, informix@, 0, 7000000331e6548)
Thread(185, dbWorker3, 7000000331a59b0, 4)
File: mtex.c Line: 417
11:33:53 Action: Please notify IBM Informix Technical Support.
11:33:53 stack trace for pid 23593076 written
to /cbpt0atdb03/opt/app/informix/tmp/af.4a16be1
11:33:53 See Also: /cbpt0atdb03/opt/app/informix/tmp/af.4a16be1

I had deactivated AUS on the destination server during the restore and =
is still happening. This sounds more like a defect to me. The workarou=
for future restore were to increase rootdbs on the source instance to a=
room for it to grow during the restore. Which to me seems silly.......I=

don't see that as an alternative, while one can be in a situation where=
have to restore the db unexpectedly. One thing I notice, in that partic=
instance, is that the rollforward of the logs contain a lot of recreati=
of indexes, due to nightly bacth jobs dropping and recreating indexes t=
are logged. Though this practice is not new, it was there under 7.31 wi=
no negative impact. Is there any change in onbar algorithm between IDS7=
and IDS11.x.

I look forward into reading your much anticipated answers.



Messages In This Thread

[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

IDS Forum is maintained by Administrator with WebBBS 5.12.