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Author Topic: Poclbm giving strange error -- my hardware, or Poclbm?  (Read 2101 times)
AngelusWebDesign (OP)
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July 19, 2011, 10:53:15 PM
 #1

deepbit.net:8332 19/07/2011 17:52:12, Unexpected error:                        
Traceback (most recent call last):
  File "/home/matthew/programs/poclbm/HttpTransport.py", line 45, in loop
    self.queue_work(work)
  File "/home/matthew/programs/poclbm/Transport.py", line 118, in queue_work
    self.process(work)
  File "/home/matthew/programs/poclbm/Transport.py", line 77, in process
    self.set_difficulty(work.difficulty)
  File "/home/matthew/programs/poclbm/Transport.py", line 72, in set_difficulty
    self.true_target = np.array(unpack('IIIIIIII', true_target.decode('hex')), dtype=np.uint32)
  File "/usr/lib/python2.7/encodings/hex_codec.py", line 42, in hex_decode
    output = binascii.a2b_hex(input)
TypeError: Odd-length string

Anyone else get this?

I'm using today's version of Poclbm, from the GIT repository (Linux 64-bit).


TypeError: 'NoneType' object is not subscriptable
uscentral.btcguild.com:8332 19/07/2011 17:54:26, Unexpected error:             
Traceback (most recent call last):
  File "/home/matthew/programs/poclbm/HttpTransport.py", line 50, in loop
    rv = self.send(result)
  File "/home/matthew/programs/poclbm/Transport.py", line 89, in send
    is_block = belowOrEquals(h[:7], self.true_target[:7])
TypeError: 'NoneType' object is not subscriptable

Every time it should be submitting a share, I get the above error.

I tried BTCguild, and Deepbit.

Now I *did* just have a nasty power surge here, it took out my UPS -- but my machine seems OK. Did one of my cards get fried?

Matthew
Each block is stacked on top of the previous one. Adding another block to the top makes all lower blocks more difficult to remove: there is more "weight" above each block. A transaction in a block 6 blocks deep (6 confirmations) will be very difficult to remove.
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AngelusWebDesign (OP)
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July 19, 2011, 11:10:02 PM
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An update --

I switch to Hashkill, and the cards are mining OK -- the shares are getting to the pool and everything.

Why would Poclbm stop working all the sudden? I deleted the entire folder and re-downloaded the latest version.

Matthew
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July 20, 2011, 02:22:50 AM
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An update --

I switch to Hashkill, and the cards are mining OK -- the shares are getting to the pool and everything.

Why would Poclbm stop working all the sudden? I deleted the entire folder and re-downloaded the latest version.

Matthew

Having the same issues here.

ISO: small island nations with large native populations excited to pay tribute to flying gods, will trade BTC.
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July 20, 2011, 03:09:27 AM
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It is happening to me but on one machine out of 3...... what's up?
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July 20, 2011, 03:57:53 AM
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It is happening to me but on one machine out of 3...... what's up?

Here's the bugfix:
http://forum.bitcoin.org/index.php?topic=1334.msg380407#msg380407

Once again Luke Jr. saves the day.

ISO: small island nations with large native populations excited to pay tribute to flying gods, will trade BTC.
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