Changes between Version 7 and Version 8 of developers-meeting-20090902


Ignore:
Timestamp:
09/02/09 18:17:02 (12 years ago)
Author:
paul
Comment:

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  • developers-meeting-20090902

    v7 v8  
    8383= Issues from [wiki:developers-meeting-20090901 yesterday's Tier-1 meeting] = 
    8484 
     85No searous issues  
     86 
     87== Supporting user-triggered replication == 
     88 
     89For ~1TB of files they would like to have replicas created. 
     90 
     91Atlas would like to have  
     92 
     93Options are: 
     94 *  migration modules 
     95 *  hopping on arrival 
     96 *  replica manager 
     97 
     98Replica manager: 
     99 a. what needs to be changed to support ATLAS use-case 
     100 b. whether there will be time to implement this. 
     101 
     102Starting October, Alex is working 10% on dCache and only in a supporting role. 
     103 
     104Didn't plan to do any work on resilient manager as not used by many sites. 
     105 
     106Timur: can someone write a document? 
     107Patrick: Gene has such a document. 
     108 
     109Some issues from Karlsruhe, Paul to follow up. 
     110 
    85111= Outstanding RT Tickets = 
    86112 
     
    88114 
    89115== [http://www.dcache.org/rt/Ticket/Display.html?id=4571 RT 4571]: PnfsManager set log slow threshold == 
     116 
     117No progress; dropped from future discussion. 
     118 
    90119== [http://www.dcache.org/rt/Ticket/Display.html?id=4699 RT 4699]: GGUS-Ticket-ID: #50779  ASSIGNED to dCache Developers srm-{get,set}-permissions does not work on DPM == 
     120 
     121Put in our functional test suite. 
     122 
     123Which version fixes this problem?  All branches  
     124 
     125 
    91126== [http://www.dcache.org/rt/Ticket/Display.html?id=4701 RT 4701]: feature request: catch java ConnectionException when SRM-server is not running == 
     127 
     128No progress; dropped from future discussion. 
     129 
    92130== [http://www.dcache.org/rt/Ticket/Display.html?id=4702 RT 4702]: feature request: pools smaller than 4 GB == 
     131 
     132No progress; dropped from future discussion. 
     133 
    93134== [http://www.dcache.org/rt/Ticket/Display.html?id=4706 RT 4706]: Default owner for the chimera database has administrative privileges == 
     135 
     136No progress; dropped from future discussion. 
     137 
    94138== [http://www.dcache.org/rt/Ticket/Display.html?id=4708 RT 4708]: XML parser vulnerability == 
     139 
     140No progress; dropped from future discussion. 
     141 
    95142== [http://www.dcache.org/rt/Ticket/Display.html?id=4712 RT 4712]: retry setting for suspended files == 
    96143== [http://www.dcache.org/rt/Ticket/Display.html?id=4716 RT 4716]: list 10k on chimera as root takes O(2-4) more than as a regular user! == 
     
    98145== [http://www.dcache.org/rt/Ticket/Display.html?id=4733 RT 4733]: gsidcap failures with new CAs == 
    99146== [http://www.dcache.org/rt/Ticket/Display.html?id=5039 RT 5039]: SpaceManager in 1.9.3-p3 not picking up policy directives == 
     147 
     148Need to drop these parameters from SpaceManagers. 
     149 
     150Going to drop these parameters from  
     151 
     152Drop ticket from future discussion. 
     153 
    100154== [http://www.dcache.org/rt/Ticket/Display.html?id=5055 RT 5055]: thousands of mounted pnfs .(access)  entries == 
    101155== [http://www.dcache.org/rt/Ticket/Display.html?id=5067 RT 5067]: wrong configuration parameter names for default AL/RP == 
    102156 
     157Same problem as RT#5039. 
     158 
     159Drop ticket from future discussion. 
    103160 
    104161= Review of RB requests =