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Author Topic: [EN] [solved] Unknown boot messages: What does that mean?  (Read 3051 times)

Offline samoht

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  • Posts: 479
[EN] [solved] Unknown boot messages: What does that mean?
« on: 2017/12/23, 20:12:37 »

Code: [Select]
# dmesg | grep using
...
....BUG: using smp_processor_id() in preemptible [00000000] code: systemd-network/644
... BUG: using smp_processor_id() in preemptible [00000000] code: avahi-daemon/663
... BUG: using smp_processor_id() in preemptible [00000000] code: afpd/779
... BUG: using smp_processor_id() in preemptible [00000000] code: cupsd/698
... BUG: using smp_processor_id() in preemptible [00000000] code: systemd-network/644
... BUG: using smp_processor_id() in preemptible [00000000] code: systemd-resolve/802
...

Appearing on boot screen before root prompt.

Update:
... no longer with kernel
Code: [Select]
4.14.9-towo.2-siduction-amd64
« Last Edit: 2017/12/28, 09:38:37 by samoht »

Offline melmarker

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    • g-com.eu
Re: Unknown boot messages: What does that mean?
« Reply #1 on: 2017/12/23, 21:58:05 »
that means that ipv6 in the the current kernel is a little bit messed up for unknown reasons - starting with something like
Code: [Select]
linux /vmlinuz root=LABEL=lxqt iommu=soft ipv6.disable=1
might be helpful until there is a clean solution

Edit: the iommu=soft is only needed by my AMD bulldozer system i suspect
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