[Live-demo] [OSGeo] #1230: Postgres Disk Activity on Boot

OSGeo trac_osgeo at osgeo.org
Sun Aug 25 11:56:11 PDT 2013


#1230: Postgres Disk Activity on Boot
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 Reporter:  darkblueb    |       Owner:  live-demo@…              
     Type:  enhancement  |      Status:  new                      
 Priority:  normal       |   Milestone:                           
Component:  LiveDVD      |    Keywords:  postgresql               
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 During testing of Live 7.0 RC2, it was noticed that there is some non-
 trivial disk activity by postgresql at boot time..

 With some research, I have found that .. if we do not '''stop''' postgres
 before taking the final disk image... then on '''start''' the postgres
 cluster will do "WAL recovery" .. basically making things match to where
 it left off..

 It is possible that adding a simple '''stop''' before imaging the Live
 could have benefits

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Ticket URL: <http://trac.osgeo.org/osgeo/ticket/1230>
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