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Description of problem: This is a possible entropy problem but I don't really know what to do other than report it: In rawhide anaconda-26.18-1.fc26 I get this error from dracut when booting. It doesn't happen always. 6.868682] dracut-cmdline[216]: Traceback (most recent call last): [ 6.870162] dracut-cmdline[216]: File "<frozen importlib._bootstrap>", line 879, in _find_spec [ 6.871634] dracut-cmdline[216]: AttributeError: '_SixMetaPathImporter' object has no attribute 'find_spec'[ 6.872632] random: fast init done [ 6.873399] dracut-cmdline[216]: During handling of the above exception, another exception occurred: [ 6.874688] dracut-cmdline[216]: BlockingIOError: [Errno 11] Resource temporarily unavailable [ 6.875911] dracut-cmdline[216]: The above exception was the direct cause of the following exception: [ 6.877363] dracut-cmdline[216]: Traceback (most recent call last): [ 6.878484] dracut-cmdline[216]: File "/sbin/parse-kickstart", line 37, in <module> [ 6.882150] dracut-cmdline[216]: from pykickstart.parser import KickstartParser, preprocessKickstart [ 6.884129] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/pykickstart/parser.py", line 47, in <module> [ 6.887554] dracut-cmdline[216]: from pykickstart import constants, version [ 6.889100] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/pykickstart/version.py", line 61, in <module> [ 6.890747] dracut-cmdline[216]: from pykickstart.load import load_to_str [ 6.891890] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/pykickstart/load.py", line 20, in <module> [ 6.893270] dracut-cmdline[216]: import requests [ 6.895454] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/__init__.py", line 52, in <module> [ OK ] Started dracut cmdline hook. [ 6.899193] audit: type=1130 audit(1484079464.263:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.899173] Starting dracut pre-udev hook... dracut-cmdline[216]: from .packages.urllib3.contrib import pyopenssl [ 6.902303] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/packages/__init__.py", line 27, in <module> Starting Open-iSCSI... [ 6.905989] dracut-cmdline[216]: from . import urllib3 [ 6.906782] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/packages/urllib3/__init__.py", line 8, in <module> [ 6.910581] dracut-cmdline[216]: from .connectionpool import ( [ 6.911468] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/packages/urllib3/connectionpool.py", line 11, in <module> [ 6.912762] dracut-cmdline[216]: from .exceptions import ( [ 6.913603] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/packages/urllib3/exceptions.py", line 2, in <module> [ 6.914921] dracut-cmdline[216]: from .packages.six.moves.http_client import ( [ 6.915876] dracut-cmdline[216]: File "<frozen importlib._bootstrap>", line 961, in _find_and_load [ 6.916794] dracut-cmdline[216]: File "<frozen importlib._bootstrap>", line 946, in _find_and_load_unlocked [ 6.919416] dracut-cmdline[216]: File "<frozen importlib._bootstrap>", line 881, in _find_spec [ 6.920308] dracut-cmdline[216]: File "<frozen importlib._bootstrap>", line 858, in _find_spec_legacy [ 6.923278] dracut-cmdline[216]: File "<frozen importlib._bootstrap>", line 435, in spec_from_loader [ 6.924518] Loading iSCSI transport class v2.0-870. [ 6.927462] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/packages/urllib3/packages/six.py", line 216, in is_package [ 6.929205] dracut-cmdline[216]: return hasattr(self.__get_module(fullname), "__path__") [ 6.930335] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/packages/urllib3/packages/six.py", line 118, in __getattr__ [ 6.931822] dracut-cmdline[216]: _module = self._resolve() [ 6.933958] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/packages/urllib3/packages/six.py", line 115, in _resolve [ 6.936604] dracut-cmdline[216]: return _import_module(self.mod) [ 6.937608] dracut-cmdline[216]: File "/usr/lib/python3.6/site-packages/requests/packages/urllib3/packages/six.py", line 82, in _import_module [ 6.939064] dracut-cmdline[216]: __import__(name) [ 6.939897] dracut-cmdline[216]: File "/usr/lib64/python3.6/http/client.py", line 71, in <module> [ 6.941132] dracut-cmdline[216]: import email.parser [ 6.941966] dracut-cmdline[216]: File "/usr/lib64/python3.6/email/parser.py", line 12, in <module> [ 6.943172] dracut-cmdline[216]: from email.feedparser import FeedParser, BytesFeedParser [ 6.944262] dracut-cmdline[216]: File "/usr/lib64/python3.6/email/feedparser.py", line 27, in <module> [ 6.945491] dracut-cmdline[216]: from email._policybase import compat32 [ 6.946447] dracut-cmdline[216]: File "/usr/lib64/python3.6/email/_policybase.py", line 9, in <module> [ 6.947603] dracut-cmdline[216]: from email.utils import _has_surrogates [ 6.948608] dracut-cmdline[216]: File "/usr/lib64/python3.6/email/utils.py", line 28, in <module> [ 6.949714] dracut-cmdline[216]: import random [ 6.950500] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.950482] dracut-cmdline[216]: File "/usr/lib64/python3.6/random.py", line 742, in <module> [ 6.952483] [ OK ] Started Open-iSCSI. [ 6.953194] audit: type=1130 audit(1484079464.316:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=iscsid comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' dracut-cmdline[216]: _inst = Random() [ 6.956727] dracut-cmdline[216]: SystemError: <class 'random.Random'> returned a result with an error set
At least: [ 6.956727] dracut-cmdline[216]: SystemError: <class 'random.Random'> returned a result with an error set Seems to correspond to: https://bugs.python.org/issue29208 Looks like the issue even has a patch (for Python) attached that fixes the issue.
Adding the Fedora Python package maintainer to CC.
I created a scratch build with the patch applied. https://koji.fedoraproject.org/koji/taskinfo?taskID=17268702 Would you be able to try to reproduce the issue with these builds?
hey Charalampos - I'll try to test this but I don't know if I'll be very effective because the environment I'm seeing this in is anaconda/dracut and I'll have to research how to build that env with this new python in it. Others from that team might be able to help me. Thanks for sharing the build.
Charalampos: could you perhaps just go ahead and backport the fix to Rawhide? It's a clear bug upstream, and the fix has landed on 3.6 branch already AIUI, so it should be safe, right? It's a bit tricky for Dusty to wedge a scratch build into the reproduction scenario for this bug.
(In reply to Adam Williamson from comment #5) > Charalampos: could you perhaps just go ahead and backport the fix to > Rawhide? It's a clear bug upstream, and the fix has landed on 3.6 branch > already AIUI, so it should be safe, right? It's a bit tricky for Dusty to > wedge a scratch build into the reproduction scenario for this bug. Already commited the patch for it some days ago but python3 is FTBFS due to http://bugs.python.org/issue29324 so for the time being I am testing a patch to skip the test.
Building: https://koji.fedoraproject.org/koji/taskinfo?taskID=17332629
thanks. i'll test it once it is in and let you know if the problem goes away
(In reply to Charalampos Stratakis from comment #7) > Building: https://koji.fedoraproject.org/koji/taskinfo?taskID=17332629 that build failed. can you resubmit it?
(In reply to Dusty Mabe from comment #9) > (In reply to Charalampos Stratakis from comment #7) > > Building: https://koji.fedoraproject.org/koji/taskinfo?taskID=17332629 > > that build failed. can you resubmit it? Yep, random build failure. Resubmitted. https://koji.fedoraproject.org/koji/taskinfo?taskID=17341284
Is the issue still appearing?
sorry, been on the road. I'll try to test this tomorrow.
Seems to be working fine for me now. Thank you! And sorry for the late reply.