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Anton Gubarkov
n00b
Joined: 13 Mar 2008
Posts: 66
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 Posted: Mon Nov 30, 2020 8:47 pm Post subject: BUG: using smp_processor_id() in preemptible [00000000] code |
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Hello, fellows.
recent rt-sources-5.9.1-rt-rt20 spams me with:
BUG: using smp_processor_id() in preemptible [00000000] code: usb-storage/486
What can I do to help fix this? |
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cmrd
n00b
Joined: 13 Jul 2014
Posts: 44
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| Posted: Sun Dec 13, 2020 2:54 pm Post subject: |
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You should post some more info, however IMHO it's unlikely you'll be able to fix the issue unless you get lucky - most likely you'll have to either wait for it to go away with an update, or use another set of kernel sources.
What CPU and what USB devices are you using?
Does it happen with previous kernel versions?
Does it happen with gentoo-sources?
What's your motivation for using rt-sources over the default gentoo sources - are you using something that relies on realtime? |
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Kernel & Hardware
