Your message dated Mon, 9 Dec 2019 11:32:06 +0200
with message-id <[email protected]>
and subject line Re: Bug#927343: ganeti: flaky autopkgtest: Unhandled protocol
error while talking to the master daemon
has caused the Debian Bug report #927343,
regarding ganeti: flaky autopkgtest: Unhandled protocol error while talking to
the master daemon
to be marked as done.
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927343: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=927343
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--- Begin Message ---
Source: ganeti
Version: 2.15.2-7+deb9u3
Severity: important
X-Debbugs-CC: [email protected]
User: [email protected]
Usertags: flaky
Control: found -1 2.16.0-5
Dear maintainers,
Your package has an autopkgtest, great. However, it fails
once in a while in unstable, testing and stable. Because the
unstable-to-testing migration software now blocks on regressions in
testing, flaky tests, i.e. tests that flip between passing and failing
without changes to the list of installed packages, are wasting peoples
time. Please either fix the test to be more robust, or mark the
particular test as "flaky".
I copied some of the output at the bottom of this report. The failure
isn't always the same however.
More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation
Paul
https://ci.debian.net/data/autopkgtest/testing/amd64/g/ganeti/2263324/log.gz
Command: ssh localhost /tmp/ganeti-vcluster/node1/cmd ''\''gnt-cluster
modify --ipolicy-vcpu-ratio=4.0'\'''
Stderr was:
---- FAILED [TestClusterModifyIPolicy] gnt-cluster modify --ipolicy-*:
Command 'gnt-cluster modify --ipolicy-vcpu-ratio=4.0' on node node1
failed, exit code 1
>>>> 2019-04-17 09:45:25.533704 time=0:00:04.369720
[TestClusterModifyIPolicy] gnt-cluster modify --ipolicy-*
---- BLOCK FAILED [RunClusterTests] Runs tests related to gnt-cluster:
Command 'gnt-cluster modify --ipolicy-vcpu-ratio=4.0' on node node1
failed, exit code 1
^^^^ BLOCK 2019-04-17 09:45:25.533784 time=0:02:26.279818
[RunClusterTests] Runs tests related to gnt-cluster
Unhandled protocol error while talking to the master daemon:
Error while deserializing response: Extra data: line 1 column 29 - line
1 column 70 (char 28 - 69)
Traceback (most recent call last):
File "./qa/ganeti-qa.py", line 1135, in <module>
main()
File "/usr/share/ganeti/default/ganeti/rapi/client.py", line 278, in
wrapper
return fn(*args, **kwargs)
File "./qa/ganeti-qa.py", line 1130, in main
RunQa()
File "./qa/ganeti-qa.py", line 957, in RunQa
RunTestBlock(RunClusterTests)
File "./qa/ganeti-qa.py", line 169, in RunTestBlock
return fn(*args, **kwargs)
File "./qa/ganeti-qa.py", line 275, in RunClusterTests
RunTestIf(test, fn)
File "./qa/ganeti-qa.py", line 150, in RunTestIf
RunTest(fn, *args, **kwargs)
File "./qa/ganeti-qa.py", line 112, in RunTest
retval = fn(*args, **kwargs)
File
"/tmp/autopkgtest-lxc.hd2ngzrw/downtmp/build.iZJ/src/qa/qa_cluster.py",
line 918, in TestClusterModifyIPolicy
AssertCommand(cmd, fail=not good)
File
"/tmp/autopkgtest-lxc.hd2ngzrw/downtmp/build.iZJ/src/qa/qa_utils.py",
line 223, in AssertCommand
_AssertRetCode(rcode, fail, cmdstr, nodename)
File
"/tmp/autopkgtest-lxc.hd2ngzrw/downtmp/build.iZJ/src/qa/qa_utils.py",
line 156, in _AssertRetCode
(cmdstr, nodename, rcode))
qa_error.Error: Command 'gnt-cluster modify --ipolicy-vcpu-ratio=4.0' on
node node1 failed, exit code 1
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--- End Message ---
--- Begin Message ---
> Dear maintainers,
>
> Your package has an autopkgtest, great. However, it fails
> once in a while in unstable, testing and stable. Because the
> unstable-to-testing migration software now blocks on regressions in
> testing, flaky tests, i.e. tests that flip between passing and failing
> without changes to the list of installed packages, are wasting peoples
> time. Please either fix the test to be more robust, or mark the
> particular test as "flaky".
>
> I copied some of the output at the bottom of this report. The failure
> isn't always the same however.
>
> More information about this bug and the reason for filing it can be found on
> https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation
>
> Paul
[...]
> Unhandled protocol error while talking to the master daemon:
> Error while deserializing response: Extra data: line 1 column 29 - line
> 1 column 70 (char 28 - 69)
Source: ganeti
Version: 2.16.1-2
Hi,
This seems to be fixed in 2.16.1-2, which backported a set of changes to
stabilize child process management. I requested 20 runs of the test
suite and they all passed, so I consider the issue resolved.
Regards,
Apollon
--- End Message ---
