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I am very new to mining. I have a rpi b+ and 6 ASCMINER Block Erupter Asic.
I am running minera and using cpuminer.
It looks like i am getting zero activity.
Below are some of the errors that I am getting.
Any help would be appreciated.
Thank you,
[2014-12-01 19:48:23] Starting Stratum on stratum+tcp://mint.bitminter.com:3333
[2014-12-01 19:48:23] 0: GC3355 chip mining thread started, in SINGLE mode
[2014-12-01 19:48:23] 0: Open device /dev/ttyUSB1
[2014-12-01 19:48:23] 1: GC3355 chip mining thread started, in SINGLE mode
[2014-12-01 19:48:23] 1: Open device /dev/ttyUSB5
[2014-12-01 19:48:23] Stratum detected new block
[2014-12-01 19:48:23] New Job_id: f616-111 Diff: 16 Work_id: 36874f27
[2014-12-01 19:48:23] 2: GC3355 chip mining thread started, in SINGLE mode
[2014-12-01 19:48:23] 2: Open device /dev/ttyUSB4
[2014-12-01 19:48:23] 3: GC3355 chip mining thread started, in SINGLE mode
[2014-12-01 19:48:23] 3: Open device /dev/ttyUSB3
[2014-12-01 19:48:23] 4: GC3355 chip mining thread started, in SINGLE mode
[2014-12-01 19:48:23] 4: Open device /dev/ttyUSB2
[2014-12-01 19:48:23] 5: GC3355 chip mining thread started, in SINGLE mode
[2014-12-01 19:48:23] 5: Open device /dev/ttyUSB0
[2014-12-01 19:48:24] New Job_id: f617-44 Diff: 16 Work_id: 36874f27
[2014-12-01 19:48:24] 0: Failed reading firmware version
[2014-12-01 19:48:24] 0: Firmware version: 0xffffffff
[2014-12-01 19:48:24] 0: Unknown GC3355 Miner detected (chips=5)
[2014-12-01 19:48:24] 0: Set GC3355 core frequency to 800Mhz
[2014-12-01 19:48:24] 1: Failed reading firmware version
[2014-12-01 19:48:24] 1: Firmware version: 0xffffffff
[2014-12-01 19:48:24] 1: Unknown GC3355 Miner detected (chips=5)
[2014-12-01 19:48:24] 1: Set GC3355 core frequency to 800Mhz
[2014-12-01 19:48:24] 2: Failed reading firmware version
[2014-12-01 19:48:24] 2: Firmware version: 0xffffffff
[2014-12-01 19:48:24] 2: Unknown GC3355 Miner detected (chips=5)
[2014-12-01 19:48:24] 2: Set GC3355 core frequency to 800Mhz
[2014-12-01 19:48:24] 3: Failed reading firmware version
[2014-12-01 19:48:24] 3: Firmware version: 0xffffffff
[2014-12-01 19:48:24] 3: Unknown GC3355 Miner detected (chips=5)
[2014-12-01 19:48:24] 3: Set GC3355 core frequency to 800Mhz
[2014-12-01 19:48:24] 4: Failed reading firmware version
[2014-12-01 19:48:24] 4: Firmware version: 0xffffffff
[2014-12-01 19:48:24] 4: Unknown GC3355 Miner detected (chips=5)
[2014-12-01 19:48:24] 4: Set GC3355 core frequency to 800Mhz
[2014-12-01 19:48:24] 5: Failed reading firmware version
[2014-12-01 19:48:24] 5: Firmware version: 0xffffffff
[2014-12-01 19:48:24] 5: Unknown GC3355 Miner detected (chips=5)
[2014-12-01 19:48:24] 5: Set GC3355 core frequency to 800Mhz
[2014-12-01 19:48:25] 4: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:48:27] 2: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:48:30] 5: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:48:30] 4: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:48:32] 0: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:48:33] 2: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:14:20.0090] New Job_id: 274e7 Diff: 8 Work_id: 2e8c230d
[2014-12-01 19:14:20.0278] 0: Resetting GC3355 chips
[2014-12-01 19:14:20.0378] 2: Resetting GC3355 chips
[2014-12-01 19:14:20.0478] 1: Resetting GC3355 chips
[2014-12-01 19:14:20.0877] 5: Resetting GC3355 chips
[2014-12-01 19:14:20.0897] 4: Resetting GC3355 chips
[2014-12-01 19:14:20.0905] 3: Resetting GC3355 chips
[2014-12-01 19:14:20.1309] 0: Dispatching new work to GC3355 cores (0x2e8c230d)
[2014-12-01 19:14:20.1409] 2: Dispatching new work to GC3355 cores (0x2e8c230d)
[2014-12-01 19:14:20.1507] 1: Dispatching new work to GC3355 cores (0x2e8c230d)
[2014-12-01 19:14:20.1946] 3: Dispatching new work to GC3355 cores (0x2e8c230d)
[2014-12-01 19:14:20.1969] 4: Dispatching new work to GC3355 cores (0x2e8c230d)
[2014-12-01 19:14:20.1977] 5: Dispatching new work to GC3355 cores (0x2e8c230d)
[2014-12-01 19:14:22.7448] 2: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:14:24.3047] 3: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:14:26.4979] 4: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:14:29.7774] API: Client 127.0.0.1 connected
[2014-12-01 19:14:29.8800] API: Client 127.0.0.1 connected
[2014-12-01 19:14:29.9824] API: Client 127.0.0.1 connected
[2014-12-01 19:14:29.9863] API: GET: stats
[2014-12-01 19:14:30.0609] 2: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:14:30.9720] 3: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:14:32.9613] 4: Read error: Read 4 bytes, but expected 12 bytes
[2014-12-01 19:14:50.0074] New Job_id: 274e8 Diff: 8 Work_id: 2e8c230d
[2014-12-01 19:15:02.0552] API: Client 127.0.0.1 connected
[2014-12-01 19:15:02.1577] API: Client 127.0.0.1 connected
[2014-12-01 19:15:02.1617] API: GET: stats
[2014-12-01 19:15:02.6718] API: Client 127.0.0.1 connected
[2014-12-01 19:15:02.7743] API: Client 127.0.0.1 connected
[2014-12-01 19:15:03.4710] API: Client 127.0.0.1 connected
[2014-12-01 19:15:03.5733] API: Client 127.0.0.1 connected
[2014-12-01 19:15:03.6764] API: Client 127.0.0.1 connected
[2014-12-01 19:15:03.6803] API: GET: stats
