Running Dogecoin and get crash for abnormally

[joslee7410]

Running with Dogecoin daemon

Suddenly get crash with abnormally without knowing any reason.

Environment: COIN=Dogecoin CACHE_MB=200 DB_ENGINE=rocksdb

Its quite similar with this issue #99 ,but i'm running 1.16.0 which already cover with the changes https://github.com/spesmilo/electrumx/issues/99#issuecomment-780899457

Error Log:

INFO:DB:flush #315 took 1.7s.  Height 3,773,498 txs: 76,274,088 (+274,992)
INFO:DB:tx/sec since genesis: 6,681, since last flush: 8,165
INFO:DB:sync time: 03h 10m 15s  ETA: 06m 35s
INFO:Prefetcher:cancelled; prefetcher stopping
INFO:SessionManager:closing down server for rpc://0.0.0.0:8000
INFO:Controller:shutting down
INFO:Controller:shutdown complete
ERROR:electrumx:ElectrumX server terminated abnormally
Traceback (most recent call last):
  File "/electrumx/electrumx_server", line 35, in main
    asyncio.run(controller.run())
  File "/usr/local/lib/python3.7/asyncio/runners.py", line 43, in run
    return loop.run_until_complete(main)
  File "/usr/local/lib/python3.7/asyncio/base_events.py", line 587, in run_until_complete
    return future.result()
  File "/electrumx/electrumx/lib/server_base.py", line 129, in run
    await server_task
  File "/electrumx/electrumx/lib/server_base.py", line 102, in serve
    await self.serve(shutdown_event)
  File "/electrumx/electrumx/server/controller.py", line 134, in serve
    await group.spawn(wait_for_catchup())
  File "/usr/local/lib/python3.7/site-packages/aiorpcX-0.18.5-py3.7.egg/aiorpcx/curio.py", line 242, in __aexit__
    await self.join()
  File "/usr/local/lib/python3.7/site-packages/aiorpcX-0.18.5-py3.7.egg/aiorpcx/curio.py", line 211, in join
    raise task.exception()
  File "/electrumx/electrumx/server/block_processor.py", line 702, in fetch_and_process_blocks
    await group.spawn(self._process_prefetched_blocks())
  File "/usr/local/lib/python3.7/site-packages/aiorpcX-0.18.5-py3.7.egg/aiorpcx/curio.py", line 242, in __aexit__
    await self.join()
  File "/usr/local/lib/python3.7/site-packages/aiorpcX-0.18.5-py3.7.egg/aiorpcx/curio.py", line 211, in join
    raise task.exception()
  File "/electrumx/electrumx/server/block_processor.py", line 663, in _process_prefetched_blocks
    await self.check_and_advance_blocks(blocks)
  File "/electrumx/electrumx/server/block_processor.py", line 222, in check_and_advance_blocks
    for n, raw_block in enumerate(raw_blocks)]
  File "/electrumx/electrumx/server/block_processor.py", line 222, in <listcomp>
    for n, raw_block in enumerate(raw_blocks)]
  File "/electrumx/electrumx/lib/coins.py", line 255, in block
    header = cls.block_header(raw_block, height)
  File "/electrumx/electrumx/lib/coins.py", line 299, in block_header
    return deserializer.read_header(cls.BASIC_HEADER_SIZE)
  File "/electrumx/electrumx/lib/tx.py", line 343, in read_header
    self.read_auxpow()
  File "/electrumx/electrumx/lib/tx.py", line 331, in read_auxpow
    return self._read_nbytes(end - start)
  File "/electrumx/electrumx/lib/tx.py", line 184, in _read_nbytes
    assert self.binary_length >= end
AssertionError

Someone please assist me, thank you guys.

[chainlabsio]

Getting same issue did you resolve it?

[j4ys0n]

you guys ever find the cause of the problem?

[chainlabsio]

No we just rebuild from scratch and run for a while. We are using other project for BCH, BTC, LTC fulcrum.