Changes between Version 9 and Version 10 of developers-meeting-20090805


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Timestamp:
08/05/09 18:39:26 (12 years ago)
Author:
paul
Comment:

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  • developers-meeting-20090805

    v9 v10  
    126126Doris wants to monitor tape restores. 
    127127 
     128=== Would be nice === 
     129 
     130Total used, Available space. 
     131 
     132Second tree of webpages: 
     133  a. list of pools in a link, 
     134  b. defn. pool-sets by regular expressions. 
     135 
     136There is the statistics page shows some of these numbers. 
     137 
     138Low priority. 
     139 
    128140= Outstanding outstanding RT tickets = 
    129141 
     
    132144An issue whether retaining allowCleaningPreciousFiles option makes sense. 
    133145 
     146See above. 
     147 
     148== [http://www.dcache.org/rt/index.html?q=4699 4699] srm-{get,set}-permissions does not work on DPM == 
     149 
     150https://gus.fzk.de/ws/ticket_info.php?ticket=50779 
     151 
     152 
    134153= Review of review requests = 
    135154 
     155= Improving PinManager = 
     156 
     157Timur has started work on improving the pin manager. 
     158 
     159Using different parameters than when doing Srm-LS:  SRM-ls can declare a file is cache. 
     160 
     161PoolManagerQueryPool: is the file anywhere online. 
     162 
     163Pin the file using SRM pin the file. 
     164 
     165PoolManagerSelectPool to file  
     166 
     167Should we change this to PoolManagerQueryPool?  Avoid scheduling and just pin the file somewhere? 
     168 
     169Problem raised by IN2P3. 
     170 
     171Gerd: don't know which 
     172 
     173Bring-online contains information about: WAN / LAN parameter. 
     174 
     175PrepareToGet -- calculating the transfer URL; fix protocol until after pin has  
     176 
     177BringOnline -- they want to control into which set of pools the file will be staged into: for internal use or for external transfer. 
     178 
     179SRM ID into the selection for pools so the pools should be found. 
     180 
     181== pool is down == 
     182 
     183Pool is down when file is pinned. 
     184 
     185==  CMS Tier-1 == 
     186 
     187Admin command for bulk pinning; list of files that need to be pinned. 
     188 
     189= Doors = 
     190 
     191Can we keep track of door / pool / others compatibility? 
     192 
     193Yes, but it would take more work. 
    136194 
    137195= DTNM = 
     196 
     197Same time, next week.