[tahoe-dev] use cp and put CLI to upload files to tahoe failed

[huang jun]

 we build tahoe depend on v1.9.1, and two problems occured many times,
   the backtrace is:
   just use CLI  "cp " and "put" to upload files and dirs, i'm so
confused by this.
   Traceback (most recent call last):
             File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py",
   line 793, in runUntilCurrent
               call.func(*call.args, **call.kw)
             File "/usr/lib/python2.7/dist-packages/foolscap/eventual.py",
   line 26, in _turn
               cb(*args, **kwargs)
             File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
   line 361, in callback
               self._startRunCallbacks(result)
             File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
   line 455, in _startRunCallbacks
               self._runCallbacks()
           --- <exception caught here> ---
             File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
   line 542, in _runCallbacks
               current.result = callback(current.result, *args, **kw)
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/filenode.py",
   line 855, in <lambda>
               self._modify_once(modifier, first_time))

- Ignored:
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/filenode.py",
   line 881, in _modify_once
               d = self._try_to_download_data()
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/filenode.py",
   line 959, in _try_to_download_data
               d = self._read(c, fetch_privkey=True)
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/filenode.py",
   line 980, in _read
               d = r.download(consumer, offset, size)
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/retrieve.py",
   line 237, in download
               self._setup_download()
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/retrieve.py",
   line 295, in _setup_download
               assert len(self.remaining_sharemap) >= k
           exceptions.AssertionError:

   2012-04-07 16:30:03+0800 [-] Unhandled Error
           Traceback (most recent call last):
             File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py",
   line 793, in runUntilCurrent
               call.func(*call.args, **call.kw)
             File "/usr/lib/python2.7/dist-packages/foolscap/eventual.py",
   line 26, in _turn
               cb(*args, **kwargs)
             File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
   line 361, in callback
               self._startRunCallbacks(result)
             File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
   line 455, in _startRunCallbacks
               self._runCallbacks()
           --- <exception caught here> ---
             File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py",
   line 542, in _runCallbacks
               current.result = callback(current.result, *args, **kw)
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/filenode.py",
   line 855, in <lambda>
               self._modify_once(modifier, first_time))
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/filenode.py",
   line 881, in _modify_once
               d = self._try_to_download_data()
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/filenode.py",
   line 959, in _try_to_download_data
               d = self._read(c, fetch_privkey=True)
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/filenode.py",
   line 980, in _read
               d = r.download(consumer, offset, size)
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/retrieve.py",
   line 237, in download
               self._setup_download()
             File
"/usr/local/lib/python2.7/dist-packages/allmydata/mutable/retrieve.py",
   line 277, in _setup_download
               shares = versionmap[self.verinfo]
           exceptions.KeyError: (6,
   '\xc3b\x8e\xec*\xd2O\x01\x88\xee\xcc\xda\xc0\x8b\xb6P\xcc`\xbf<u\xebVB\x8b2\xd2\xb4{\xe4P\xe0',
   '(\xfe\x0e\xd5w\xe8\xf3#N\xb9\x05\xb5a\x88\xef\xfb', 609, 607, 3, 10,
   '\x00\x00\x00\x00\x00\x00\x00\x00\x06\xc3b\x8e\xec*\xd2O\x01\x88\xee\xcc\xda\xc0\x8b\xb6P\xcc`\xbf<u\xebVB\x8b2\xd2\xb4{\xe4P\xe0(\xfe\x0e\xd5w\xe8\xf3#N\xb9\x05\xb5a\x88\xef\xfb\x03\n\x00\x00\x00\x00\x00\x00\x02a\x00\x00\x00\x00\x00\x00\x02_',
   (('enc_privkey', 1026), ('EOF', 2240), ('share_data', 823),
   ('signature', 399), ('block_hash_tree', 791), ('share_hash_chain',
   655)))


   Regards
   ------------
   huangjun