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On Monday 22 Aug 2005 13:26, Chia-Ming, Kuo wrote: > Hi Graeme, > > > > 4) I tried to set the grid02's file system to read only, while it > > > > showed a > > > > weird result. > > > > > > > > >dpm-modifyfs --server grid02 --fs /storage --st RDONLY > > > > >dpm-qryconf > > > > > > > > POOL ncudpmpool DEFSIZE 200.00M GC_START_THRESH 0 > > > > GC_STOP_THRESH 0 > > > > DEFPINTIME 0 PUT_RETENP 86400 FSS_POLICY maxfreespace > > > > GC_POLICY > > > > > > lru RS_POLICY > > > > fifo GID 0 S_TYPE - > > > > CAPACITY 108.02G FREE 94.78G ( 87.7%) > > > > grid35 /storage CAPACITY 733.37G FREE 582.67G ( 79.5%) RDONLY > > > > grid02 /storage CAPACITY 108.02G FREE 94.78G ( 87.7%) > > > > > > > > I dunno why it set grid35's file system to read only. > > > > That is odd. I'd fix up the uid/gid issue first and see if that persists. > You could try deleting the grid35 fs and re-adding it, to see if that helps. What happens if you try and change the status of the fs on grid02, does that work? You might want to look at the dpm_fs and dpm_pool tables in the DPM database. Cheers Graeme -- -------------------------------------------------------------------- Dr Graeme Stewart http://www.physics.gla.ac.uk/~graeme/ GridPP DM Wiki http://www.physics.gla.ac.uk/gridpp/datamanagement/