[tahoe-lafs-trac-stream] [tahoe-lafs] #1656: tahoe backup error

[tahoe-lafs]

#1656: tahoe backup error
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     Reporter:  ianchov  |      Owner:  somebody
         Type:  defect   |     Status:  new
     Priority:  major    |  Milestone:  undecided
    Component:  code     |    Version:  1.9.1
   Resolution:           |   Keywords:
Launchpad Bug:           |
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Changes (by gyver):

 * version:  1.9.0 => 1.9.1


Comment:

 I have the very same exception (KeyError), happening at the same spot (
 shares = versionmap[self.verinfo] ). I use tahoe cp for my backups though.
 I can replicate this as soon as I try to backup a file in one of two
 directories which are direct subdirs of an alias I can't "tahoe deep-check
 --repair" anymore (I'll open a separate bug).
 The file being cp'ed is correctly created and can be retrieved intact even
 though tahoe receives a 500 error.

 On the same private tahoe storage network another alias doesn't have this
 problem : I can tahoe cp and repair without errors so I guess the problem
 is either at the alias or both of its 2 subdirs.
 Note that I tahoe cp huge files and sometimes one flaky storage node ADSL
 provider can break the connection in middle of a transfer.

-- 
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1656#comment:1>
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