921c46de4f
The issue itself is sporadic but aborts the build with an uncaught exception.
The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:sstate_report_unihash(d)
0003:
File: '(...)/poky/meta/classes/sstate.bbclass', lineno: 882, function: sstate_report_unihash
0878: report_unihash = getattr(bb.parse.siggen, 'report_unihash', None)
0879:
0880: if report_unihash:
0881: ss = sstate_state_fromvars(d)
*** 0882: report_unihash(os.getcwd(), ss['task'], d)
0883:}
0884:
0885:#
0886:# Shell function to decompress and prepare a package for installation
File: '(...)/poky/lib/bb/siggen.py', lineno: 651, function: report_unihash
0647: method = self.method
0648: if tid in self.extramethod:
0649: method = method + self.extramethod[tid]
0650:
*** 0651: data = self.client().report_unihash(taskhash, method, outhash, unihash, extra_data)
0652: new_unihash = data['unihash']
0653:
0654: if new_unihash != unihash:
0655: hashequiv_logger.debug('Task %s unihash changed %s -> %s by server %s' % (taskhash, unihash, new_unihash, self.server))
File: '(...)/poky/lib/bb/asyncrpc/client.py', lineno: 139, function: wrapper
0135: pass
0136:
0137: def _get_downcall_wrapper(self, downcall):
0138: def wrapper(*args, **kwargs):
*** 0139: return self.loop.run_until_complete(downcall(*args, **kwargs))
0140:
0141: return wrapper
0142:
0143: def _add_methods(self, *methods):
File: '/usr/lib/python3.9/asyncio/base_events.py', lineno: 642, function: run_until_complete
0638: future.remove_done_callback(_run_until_complete_cb)
0639: if not future.done():
0640: raise RuntimeError('Event loop stopped before Future completed.')
0641:
*** 0642: return future.result()
0643:
0644: def stop(self):
0645: """Stop running the event loop.
0646:
File: '(...)/poky/lib/hashserv/client.py', lineno: 70, function: report_unihash
0066: m["taskhash"] = taskhash
0067: m["method"] = method
0068: m["outhash"] = outhash
0069: m["unihash"] = unihash
*** 0070: return await self.invoke({"report": m})
0071:
0072: async def report_unihash_equiv(self, taskhash, method, unihash, extra={}):
0073: await self._set_mode(self.MODE_NORMAL)
0074: m = extra.copy()
File: '(...)/poky/lib/bb/asyncrpc/client.py', lineno: 104, function: invoke
0100: async def proc():
0101: await self.socket.send_message(msg)
0102: return await self.socket.recv_message()
0103:
*** 0104: return await self._send_wrapper(proc)
0105:
0106: async def ping(self):
0107: return await self.invoke({"ping": {}})
0108:
File: '(...)/poky/lib/bb/asyncrpc/client.py', lineno: 82, function: _send_wrapper
0078: async def _send_wrapper(self, proc):
0079: count = 0
0080: while True:
0081: try:
*** 0082: await self.connect()
0083: return await proc()
0084: except (
0085: OSError,
0086: ConnectionError,
File: '(...)/poky/lib/bb/asyncrpc/client.py', lineno: 70, function: connect
0066: await self.socket.send("")
0067:
0068: async def connect(self):
0069: if self.socket is None:
*** 0070: self.socket = await self._connect_sock()
0071: await self.setup_connection()
0072:
0073: async def close(self):
0074: if self.socket is not None:
File: '(...)/poky/lib/bb/asyncrpc/client.py', lineno: 55, function: connect_sock
0051: import websockets
0052:
0053: async def connect_sock():
0054: try:
*** 0055: websocket = await websockets.connect(uri, ping_interval=None)
0056: except (OSError, asyncio.exceptions.TimeoutError, websockets.InvalidHandshake, websockets.InvalidURI) as exc:
0057: raise ConnectionError("Could not connect to websocket: %s" % exc) from exc
0058: return WebsocketConnection(websocket, self.timeout)
0059:
File: '/usr/local/lib/python3.9/dist-packages/websockets/asyncio/client.py', lineno: 444, function: __await_impl__
0440: async with asyncio_timeout(self.open_timeout):
0441: for _ in range(MAX_REDIRECTS):
0442: self.connection = await self.create_connection()
0443: try:
*** 0444: await self.connection.handshake(*self.handshake_args)
0445: except asyncio.CancelledError:
0446: self.connection.close_transport()
0447: raise
0448: except Exception as exc:
File: '/usr/local/lib/python3.9/dist-packages/websockets/asyncio/client.py', lineno: 104, function: handshake
0100: # receiving a response, when the response cannot be parsed, or when the
0101: # response fails the handshake.
0102:
0103: if self.protocol.handshake_exc is not None:
*** 0104: raise self.protocol.handshake_exc
0105:
0106: def process_event(self, event: Event) -> None:
0107: """
0108: Process one incoming event.
File: '/usr/local/lib/python3.9/dist-packages/websockets/client.py', lineno: 315, function: parse
0311:
0312: def parse(self) -> Generator[None]:
0313: if self.state is CONNECTING:
0314: try:
*** 0315: response = yield from Response.parse(
0316: self.reader.read_line,
0317: self.reader.read_exact,
0318: self.reader.read_to_eof,
0319: )
File: '/usr/local/lib/python3.9/dist-packages/websockets/http11.py', lineno: 238, function: parse
0234:
0235: try:
0236: status_line = yield from parse_line(read_line)
0237: except EOFError as exc:
*** 0238: raise EOFError("connection closed while reading HTTP status line") from exc
0239:
0240: try:
0241: protocol, raw_status_code, raw_reason = status_line.split(b" ", 2)
0242: except ValueError: # not enough values to unpack (expected 3, got 1-2)
Exception: EOFError: connection closed while reading HTTP status line
(Bitbake rev: 5ba7c2f0797a72536a81f57276d4e5c75f23011c)
Signed-off-by: Pedro Ferreira <Pedro.Silva.Ferreira@criticaltechworks.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
||
|---|---|---|
| .. | ||
| bin | ||
| contrib | ||
| doc | ||
| lib | ||
| .b4-config | ||
| .gitattributes | ||
| AUTHORS | ||
| ChangeLog | ||
| LICENSE | ||
| LICENSE.GPL-2.0-only | ||
| LICENSE.MIT | ||
| README | ||
| SECURITY.md | ||
| toaster-requirements.txt | ||
Bitbake
BitBake is a generic task execution engine that allows shell and Python tasks to be run efficiently and in parallel while working within complex inter-task dependency constraints. One of BitBake's main users, OpenEmbedded, takes this core and builds embedded Linux software stacks using a task-oriented approach.
For information about Bitbake, see the OpenEmbedded website: https://www.openembedded.org/
Bitbake plain documentation can be found under the doc directory or its integrated html version at the Yocto Project website: https://docs.yoctoproject.org
Bitbake requires Python version 3.8 or newer.
Contributing
Please refer to our contributor guide here: https://docs.yoctoproject.org/contributor-guide/ for full details on how to submit changes.
As a quick guide, patches should be sent to bitbake-devel@lists.openembedded.org The git command to do that would be:
git send-email -M -1 --to bitbake-devel@lists.openembedded.org
If you're sending a patch related to the BitBake manual, make sure you copy the Yocto Project documentation mailing list:
git send-email -M -1 --to bitbake-devel@lists.openembedded.org --cc docs@lists.yoctoproject.org
Mailing list:
https://lists.openembedded.org/g/bitbake-devel
Source code:
https://git.openembedded.org/bitbake/
Testing
Bitbake has a testsuite located in lib/bb/tests/ whichs aim to try and prevent regressions. You can run this with "bitbake-selftest". In particular the fetcher is well covered since it has so many corner cases. The datastore has many tests too. Testing with the testsuite is recommended before submitting patches, particularly to the fetcher and datastore. We also appreciate new test cases and may require them for more obscure issues.
To run the tests "zstd" and "git" must be installed.
The assumption is made that this testsuite is run from an initialized OpenEmbedded build
environment (i.e. source oe-init-build-env is used). If this is not the case, run the
testsuite as follows:
export PATH=$(pwd)/bin:$PATH
bin/bitbake-selftest
The testsuite can alternatively be executed using pytest, e.g. obtained from PyPI (in this case, the PATH is configured automatically):
pytest