tutorials:modelbase_checking
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tutorials:modelbase_checking [2009/11/10 16:52] shona.weldon |
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| - | ====== Model Base Checking ====== | ||
| - | ===== Overview ===== | ||
| - | Model Base checking is a process that cleans up any problems that may have occurred due to lost network connections, software crashes or other problems. | ||
| - | |||
| - | checkMB is a server side process should be run nightly as a cron job. It produces a report called MBchecker.rpt. | ||
| - | |||
| - | However, sometime it is necessary to run the checker before the nightly job. Below are some typical cases and how to run it for these. | ||
| - | |||
| - | ===== Various applications ===== | ||
| - | |||
| - | ==== cannot enter this model it is being checked ==== | ||
| - | * Log on as samm to your server | ||
| - | * Make VERY sure everyone is out of samm and check with the command | ||
| - | <code> psamm </code> | ||
| - | * Then run: | ||
| - | <code> MBchecker -v /whatif/samm/<name_MB> </code> | ||
| - | |||
| - | |||
| - | ==== cannot delete or check because there are users in it ==== | ||
| - | * Log on as samm to your server | ||
| - | * Make VERY sure everyone is out of samm and check with the command | ||
| - | <code> psamm </code> | ||
| - | * if there are still some samm servers running kill those processes with SIGHUP: | ||
| - | <code> | ||
| - | kill -signal SIGHUP <pid> | ||
| - | </code> | ||
| - | |||
| - | This alone might fix the problem if not do a check like any of the other topics here and/or mark the #users in the framework to 0. | ||
| - | |||
| - | |||
| - | ==== out of licenses due to samm crashes and dangling servers ==== | ||
| - | * Log on as samm to your server | ||
| - | * Make VERY sure everyone is out of the Model base because it can become corrupted if this is run while someone is in it. Check with the command | ||
| - | <code> psamm </code> | ||
| - | * Then run: | ||
| - | <code> checkMB /whatif/samm/<name_MB> </code> | ||
| - | |||
| - | ==== I can't enter the modelbase at '/whatif/samm/Models_MB' because it needs to be checked! Please contact your SAMM Administrator' ==== | ||
| - | * Log on as samm to your server | ||
| - | * Make VERY sure everyone is out of the Model base because it can become corrupted if this is run while someone is in it. Check with the command | ||
| - | <code> psamm </code> | ||
| - | * Then run: | ||
| - | <code> checkMB /whatif/samm/<name_MB> </code> | ||
| - | |||
| - | * If that fails try: | ||
| - | <code> MBchecker -v -dirty /whatif/samm/Models_MB </code> | ||
| - | Using the -dirty option, MBchecker only checks model families with numUsers != 0 and may get the Model base functional again but the real | ||
| - | problem is not yet fixed. At least other mf's will be useable though. | ||
tutorials/modelbase_checking.1257871930.txt.gz ยท Last modified: 2009/11/10 16:52 by shona.weldon
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