обновление mediawiki до 1:1.15.5-2squeeze4

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from within function "Article:getHiddenCategories". MySQL returned error "1146: Table 'wikidb.page_props' doesn't exist (localhost)".


Правитцо:

php /var/lib/mediawiki/maintenance/update.php


перед запуском дать юзеру wiki гранты на create, alter, index. После апдейта забрать обратно.

NPIV and the IBM Virtual I/O Server (VIOS)

NPIV Overview
► N_Port ID Virtualization (NPIV) is a fibre channel industry standard
method for virtualizing a physical fibre channel port.

► NPIV allows one F_Port to be associated with multiple N_Port IDs,
so a physical fibre channel HBA can be shared across multiple guest
operating systems in a virtual environment.

► On POWER, NPIV allows logical partitions (LPARs) to have
dedicated N_Port IDs, giving the OS a unique identity to the SAN,
just as if it had a dedicated physical HBA(s).


http://www.ibm.com/developerworks/wikis/download/attachments/53871900/NPIV+-+VUG+12-18-2008.pdf

Moving an active AIX LPAR between two physical JS22 Blade servers, without an outage

Chris Gibson, AIX Specialist, Australia Post


Summary: This article focuses on performing Live Partition Mobility between two JS22 Blades. It provides insight into what to expect before, during, and after a live migration in a real-world environment with SAP and Oracle on AIX®.


http://www.ibm.com/developerworks/aix/library/au-js22lpm/

Рисунок Херлуфа Биструпа, 1949 год