Re: "activation stage already scheduled"

[Dan Williams <dcbw redhat com>]

On Wed, 2014-11-19 at 18:24 +0100, D.S. Ljungmark wrote:
> So, I have some small arm boxes out in the world, and at least one of
> them is... misbehaving.
>
> It's rotated all journals, so it's hard to see what started this, however:
>
> root modio:~# journalctl -u NetworkManager  |grep '<error>' |wc -l
> 17051
> The errors persisted until I killed NetworkManager and then everything
> came up as it should. uncertain what happened. And I hope I can't
> reproduce it.
>
> NetworkManager --version
> 0.9.10.0
> uname -a
> Linux modio 3.17.2-bone5 #1 Thu Oct 30 19:55:17 UTC 2014 armv7l GNU/Linux
>
> Debian packages from Jessie.
>
>
> snippet from part of that -second- below:

I can't quite tell because the log messages that would tell me are long
gone, but I think the cause of this is IPv6 router advertisement timeout
mishandling.  I believe we have fixed that in NM 0.9.10.x which we hope
to release soon.  Relevant patch is (I think):

http://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?h=nm-0-9-10&id=3351e3a6aeb1ab1222802b8857c757e590f5a0d7

you'll also probably want the following if IPv6 is used at all.

http://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?h=nm-0-9-10&id=1e96e68e36ad0fb158e3a91e00c7fdc1d109f69d

Or, you could set the ipv6.method=ignore for the time being in the
connection configuration for that interface.

Does that help at all?

Dan


> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.279189]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.310462]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.325419]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.327484]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.338799]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.351628]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.365748]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.375169]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.377461]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.391430]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.394526]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.409356]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.420293]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.432451]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.447322]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.462336]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.464379]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.478861]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.481982]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.495960]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.505470]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.507762]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.521718]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.523950]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.538990]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.553859]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.557044]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.571808]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.582704]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.594772]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.606274]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.615110]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.627247]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.642144]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.644213]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.655479]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.665320]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.674134]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.686254]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.697933]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.706638]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.718743]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.733688]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.735738]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.746994]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.759078]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.770678]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.779537]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.791610]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.803213]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.812109]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.820950]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.832983]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.844590]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.853404]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.865438]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.877126]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.885836]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
> Nov 18 21:35:38 modio NetworkManager[286]: <error> [1416346538.897998]
> [devices/nm-device.c:2026] activation_source_schedule(): activation
> stage already scheduled
>
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