Skip to main content link. Accesskey S
  • Help
  • IBM Logo
  • IBM Notes and Domino wiki
  • All Wikis
  • All Forums
  • ANNOUNCEMENT: THIS WIKI IS READ-ONLY. Learn more...
  • Home
  • Product Documentation
  • Community Articles
  • Learning Center
  • IBM Redbooks
  • API Documentation
Search
Community Articles > Notes.ini File > Notes.inis M - N - O > NSD_Run_MemCheck
  • Share Show Menu▼
  • Subscribe Show Menu▼

About the Original Author

Click to view profileGabrielle M Segalla
Contribution Summary:
  • Articles authored: 676
  • Articles edited: 708
  • Comments Posted: 0

Recent articles by this author

StartupDB

Lotus iNotes 8.5.1 Reference Card

The quick reference card will give an overview of Lotus iNotes 8.5.1 and describe some of the most frequently used tasks. To view or download in PDF format ...

ServerTasksAt<Hour>

Server_cluster_auxiliary_ports

Set the Automatic Cache Clearing Level for the Lotus iNotes server (iNotes_WA_LogoutScrubType)

Task: Set the automatic cache clearing level for the Lotus iNotes server. Description: Applies to Lotus iNotes Internet Explorer clients using the Lotus iNotes Control. 0 nozeros (Default) Best for subsequent Lotus iNotes performance. Deletes all URLs that begin with the mail file path, ...
Community articleNSD_Run_MemCheck
Added by Gabrielle M Segalla | Edited by IBM contributorKendra Bowker on September 29, 2009 | Version 2
  • Actions Show Menu▼
Rate this article 1 starsRate this article 2 starsRate this article 3 starsRate this article 4 starsRate this article 5 stars
expanded Abstract
collapsed Abstract
No abstract provided.
Tags: crash, memcheck, notes.ini, NSD, Server

Explanation:

Use this variable to include the Memcheck in the NSD file to be created when the next server crash occurs

Valid Values are:

0 = do not incorporated memcheck output in NSD

1 = incorporated memcheck output in NSD

If a server crash occurs when this parameter is set, then the memcheck output is incorporated (integrated) into the NSD file that is created.

"Memcheck runs a scan of all shared memory segments in use by Notes processes, as well as the individual stack memory allocated to each process. Memcheck determines if the memory segment format matches the expected format for the memory segment. If Memcheck does not find what it expects in the memory segment, it dumps the appropriate memory segment pool into a file with the following syntax: memcheck.__mm_dd@hh_mm.dump"

Question

How is the MEMCHECK function for a Lotus® Domino® server on the i5/OS® (System i™) used?

Answer

MEMCHECK was added to the Domino for iSeries code at 6.0.5/6.5.4. Before those releases, MEMCHECK did not run on the i5/OS.

There are two ways to trigger MEMCHECK on the i5/OS.

1. load memcheck -k curr -d err -v 2

2. NSD_RUN_MEMCHECK=1

The first method listed is a Domino console command. The last parameter in the string "2" is the verbose level of the output. This can be 1, 2, 3, or 4. Running this Domino console command creates a text file in the IBM_TECHNICAL_SUPPORT subdirectory called:

memcheck_mm_dd_yy@hh_nn_ss.log. (Where mm is month, dd is day, yy is year, hh is hour, nn is minute, and ss is second.)

The second method is a Domino server NOTES.INI parameter. If a server crash occurs when this parameter is set, then the memcheck output is incorporated into the NSD file that is created.

Applies to:

Servers

Default Value:

None

UI equivalent:

None, although you can specify this setting in the NOTES.INI Settings tab of the Configuration Settings document in the Domino Directory.

Syntax:

NSD_Run_MemCheck=0 / 1

Available since:

Lotus Notes/Domino 6.0.5

Obsolete since:

Lotus Notes/Domino x.x.x


  • Actions Show Menu▼


expanded Attachments (0)
collapsed Attachments (0)
Edit the article to add or modify attachments.
expanded Versions (2)
collapsed Versions (2)
Version Comparison     
VersionDateChanged by              Summary of changes
This version (2)Sep 29, 2009, 9:15:50 AMKendra Bowker  IBM contributor
1Jul 1, 2009, 4:22:33 PMGabrielle M Segalla  IBM contributor
expanded Comments (0)
collapsed Comments (0)
Copy and paste this wiki markup to link to this article from another article in this wiki.
Go ElsewhereStay ConnectedHelpAbout
  • IBM Collaboration Solutions wikis
  • IBM developerWorks
  • IBM Software support
  • Twitter LinkIBMSocialBizUX on Twitter
  • FacebookIBMSocialBizUX on Facebook
  • ForumsLotus product forums
  • BlogsIBM Social Business UX blog
  • Community LinkThe Social Lounge
  • Wiki Help
  • Forgot user name/password
  • About the wiki
  • About IBM
  • Privacy
  • Accessibility
  • IBM Terms of use
  • Wiki terms of use