[OE-core] [PATCH] pseudo: update to latest master

[Martin Jansa]

> Without this change (pseudo at 'Handle O_TMPFILE more better') things
work flawlessly, with epoll enabled.

Your
http://git.yoctoproject.org/cgit/cgit.cgi/poky-contrib/log/?h=akanavin/pseudo-1.9.0
is using this change with SRCREV b6a015aa91d7ab84c2f5466f3b5704f501129cbc.

Does it mean that the change you sent to the ML doesn't work flawlessly and
to make it work you need to downgrade SRCREV
from b6a015aa91d7ab84c2f5466f3b5704f501129cbc
to 23f089f480e04ca1b88df8fe1f46b864fee2a0b8 (while I did upgrade
from b6a015aa91d7ab84c2f5466f3b5704f501129cbc
to 26e30fa2e1a0fe4e885d7eea3f55d23cd2c3158f after Seebs reply)?

docker-shr @ ~/projects/pseudo $ git log --oneline yp/master  | head -n 5
26e30fa Allow closing client 0
b6a015a Handle O_TMPFILE more better
23f089f Fix openat flag #ifdef typo
449c234 Half-undo FASTOP
d107418 1.9.0


On Sat, Feb 17, 2018 at 12:56 PM, Martin Jansa <martin.jansa at gmail.com>
wrote:

> On ubuntu-14.04 I'm seeing SIGABRT in couple do_install tasks even after
> reverting both pseudo changes (the upgrade from Alex as well as SRCREV bump
> to latest commit from Seebs).
>
> So there might be different root cause for SIGABRT unrelated to pseudo
> which I haven't seen before, because pseudo locked-up in never ending loop
> before it reached that point. I kind of suspect the icecc changes as
> nothing else in last oe-core upgrade looked suspicious to cause such issues
> in unrelated components (like tzdata, update-rc.d do_install).
>
> On ubuntu-18.04 with both changes included I've reproduced the lock-up and
> endless 100% CPU spin without pseudo.log growing in size.
>
> I'll try to revert icecc changes to verify if it makes SIGABRT go away,
> then will try to upgrade pseudo again on 14.04 to see if it will spin or
> not.
>
> Regards,
>
> On Sat, Feb 17, 2018 at 12:22 PM, Alexander Kanavin <
> alexander.kanavin at linux.intel.com> wrote:
>
>> On 02/16/2018 09:25 PM, Seebs wrote:
>>
>>> On Fri, 16 Feb 2018 20:11:48 +0100
>>> Martin Jansa <martin.jansa at gmail.com> wrote:
>>>
>>> I didn't get to the logs yet, but with this change added I see many
>>>> do_install tasks failing with exit code '134'.
>>>>
>>>
>>> Huh, that's SIGABRT. I'll see if I can reproduce.
>>>
>>
>> My experience is again radically different to that of Martin. Without
>> this change (pseudo at 'Handle O_TMPFILE more better') things work
>> flawlessly, with epoll enabled.
>>
>> With this change (pseudo at 'Allow closing client 0), pseudo again locks
>> up and goes into endless 100% CPU spin. There's nothing useful in
>> pseudo.log, and it does not grow in size.
>>
>> I think we need someone else to try this, perhaps on the autobuilder, to
>> have more than two data points. I rebased my patch on top of latest poky
>> master, but did not bump it to latest pseudo master:
>>
>> http://git.yoctoproject.org/cgit/cgit.cgi/poky-contrib/log/?
>> h=akanavin/pseudo-1.9.0
>>
>>
>> Alex
>>
>
>
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