[tahoe-dev] [tahoe-lafs] #949: operation handle expired

tahoe-lafs trac at allmydata.org
Sun Feb 14 16:59:12 UTC 2010


#949: operation handle expired
---------------------------------------------------------------+------------
 Reporter:  zooko                                              |           Owner:           
     Type:  defect                                             |          Status:  new      
 Priority:  major                                              |       Milestone:  undecided
Component:  code-frontend                                      |         Version:  1.6.0    
 Keywords:  reliability usability memory repair verify leases  |   Launchpad_bug:           
---------------------------------------------------------------+------------
 I just ran an important deep-check-and-repair, and when I came back to see
 what had happened I got "unknown/expired handle". This information is gone
 for good -- since the repair part repaired the files now there is now way
 for me to tell what their state was before the repair, which was
 information that I very much wanted to know.

 I propose that operation handles be infinite duration by default, and
 people who want to save a few KB of virtual memory at the cost of risking
 losing information can configure their node to expire operation handles.

-- 
Ticket URL: <http://allmydata.org/trac/tahoe/ticket/949>
tahoe-lafs <http://allmydata.org>
secure decentralized file storage grid


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