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fail to initialize ptp_kvm

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poe_1957
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Joined: 26 Sep 2018
Posts: 192
Location: Mortsel

Posted: Fri Jan 07, 2022 11:58 pm Post subject: fail to initialize ptp_kvm

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Code:

fail to initialize ptp_kvm
i2c i2c-0: adapter quirk: no zero length (addr 0x0048, size 0, write)

The last line is repeated 9 times.
I also got this:

Code:

efi-framebuffer efi-framebuffer.0: efifb: a framebuffer is already registered
efi-framebuffer: probe of efi-framebuffer.0 failed with error -22

I do not know if it is related.
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alamahant
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Joined: 23 Mar 2019
Posts: 3879

Posted: Sat Jan 08, 2022 11:57 am Post subject:

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Do you have

Code:

/lib/modules/<kver>/kernel/drivers/ptp/ptp_kvm.ko

?
Appaarently you need to patch the kernel to suppress this error.
Or just ignore it.
https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2556474.html
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poe_1957
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Joined: 26 Sep 2018
Posts: 192
Location: Mortsel

Posted: Sat Jan 08, 2022 4:24 pm Post subject: @alamahant

Thanks for the link. Since it is only for the ARM platform it should be blocked for other architectures. So definitly a BUG. _________________ Linuxpioneer ALUG

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