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Re: Aarch64 test results and questions


* Carlos O'Donell:

> On 7/29/19 11:20 AM, Szabolcs Nagy wrote:
>> On 29/07/2019 14:42, Carlos O'Donell wrote:
>>> On 7/29/19 4:18 AM, Szabolcs Nagy wrote:
>>>> On 26/07/2019 17:43, Steve Ellcey wrote:
>>>>> tst-nss-files-hosts-long may be PR 24816, I am not running in a docker,
>>>>> I am on a native system.  The failure is:
>>>>>
>>>>>      error: tst-nss-files-hosts-long.c:35: ahostsv4 failed
>>>>>      error: 1 test failures
>>>>
>>>> will be fixed once
>>>> https://sourceware.org/ml/libc-alpha/2019-07/msg00564.html
>>>> is committed.
>>>>
>>>> i hope it will be committed before the release.
>>>>
>>>
>>> Should be fixed now. Please re-test.
>>
>> the aarch64 buildbot is red because
>>
>> FAIL: resolv/tst-resolv-search
>> FAIL: resolv/tst-resolv-trailing
>>
>> both are timeouts (i haven't seen them before):
>>
>> $ cat resolv/tst-resolv-search.out
>> Timed out: killed the child process
>> Termination time: 2019-07-29T15:09:55.891714
>> Last write to standard output: 2019-07-29T15:09:35.886436
>> $ cat resolv/tst-resolv-trailing.out
>> Timed out: killed the child process
>> Termination time: 2019-07-29T15:10:16.632413
>> Last write to standard output: 2019-07-29T15:09:56.626538
>>
>> i'm not sure if these just intermittent failures or real,
>> but at least the nss/tst-nss-files-hosts-long failure is
>> gone now.
>
> Florian,
>
> Any idea?

Some test failures may be due to iptables/nftables issues.  In the past,
support_enter_network_namespace in support/resolv_test.c worked around
that because there was no connection tracking in the new namespace.

Does the kernel log anything about connection tracking table overflow?

These tests do not print anything on success.  You can run them with
--verbose to get some logging.

Thanks,
Florian


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