Requirements 1.4.8

System

DescriptionStatusRemark
We need 'low priority' messages, which can be thrown away on high message trafic. In Progress  
Make automatic tape copy (grau to powderhorn) possible. Level one will take second bfid in second row. In Progress  
Make Large File Store possible. Cleaner, gap, file modify on second open. Partially dcache-1-4-8-beta-1 CleanerV2 in progress, Pool done, Pnfs not yet started
Pool shouldn't take requests if disabled. Done dcache-1-4-8-beta-1  
'rc retry' should do the pnfs lookup again. Done dcache-1-4-8-beta-1 rc retry <pnfId>|* [-force-all] [-update-si]
Allow HSM duplicates. Partially dcache-1-4-8-beta-1 Pool allows 'set precious' : adds to storage queue
Do the daily statistics within a cell. In Progress  
Store some kind of file based checksum. In Discussion  
Trim password for pam (ssh 3 problem) Done dcache-1-4-8-beta-1  
show the door-mover link (on door and on mover)(FERMI Jon) In Progress  
allow to remove (cached) files from all pools, without knowing were they are. Done dcache-1-4-8-beta-1 command : uncache <pnfsId>|<global name>
access permission : pool.PnfsDbId.uncache
forward the 'send receive buffersize' to the mover Done dcache-1-4-8-beta-1  
Seperate Queue for Pool to Pool. In Progress  
Door should retry on WaitingForPnfsId (Possibly on WaitingForPool as well) In Progress  
Support of stat(fstat) through dcap:/// protocol Done dcache-1-4-8-beta-1  
Using LRU time for space cost. Done dcache-1-4-8-beta-2  
-preserve option for dccp -  

Web Interface

DescriptionStatusRemark
Web pages need timestamps and meaningful titles. In Progress  
Automatic refresh of web pages Canceled  
An additional start page with a link to the transfer page In Progress  
Extra field in the restore queue page which show the tape volume id of the req.
In Progress Different Interface for FERMI and us.
Sort transfer page concerning door id. Done dcache-1-4-8-beta-1  
Mask for transfer page to allow search for all rows. In Progress  
Transfer page needs a 'last byte accessed time' In Progress  
Text mode (tables) for all html pages as well. In Progress  

Bug Fixes

DescriptionStatusRemark
hundreds of messages, all in the same second, all different pnfsid's.
SWEEPER ERROR : SS0 : CacheException(rc=666;msg=Entry is destroyed 002B000000000000004C99C0)
In Progress  
Transfer page is loosing link to mover information, possibly after a retry. As a result the transfer page sometimes shows 'no mover' although the transfer is in progress. In Progress  
It seems that under certain conditions, the store requests (on the pool) won't retry on error. In Progress  
It seems that under certain conditions, p2p is started without beeing enabled for 'on cost'. In Progress  
Sweeper thread sometimes exits due to a ConcurrentModificationException In Progress  
transfer page information about door-mover relation goes lost In Progress  

Patrick Fuhrmann patrick.fuhrmann@desy.de (Last Updated $Date: 2005/04/29 12:38:58 $