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el 2020-01-19 a las 16:49 Mick escribió: |
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> You could compare the dmesg output of working and non-working kernels |
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> and see what differences are present, then google for bugs/solutions on |
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> that basis. |
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[...] |
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> You could also diff the two different kernel tree versions and see what |
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> drivers have changed. |
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Hello, thanks for your suggestions. |
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I'm not a programmer and I know nothing about C or kernel development, but |
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I found that, beginning with 5.4.11, several changes were introduced in |
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drivers/usb/core/config.c, that seem to be consistent with the message |
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that appears now when I connect my card: |
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[ 129.153850] usb 3-10.3: config 1 interface 2 altsetting 1 has a |
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duplicate endpoint with address 0x85, skipping |
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[ 129.153854] usb 3-10.3: config 1 interface 2 altsetting 2 has a |
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duplicate endpoint with address 0x85, skipping |
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Where can I post this problem? I've been using Linux for 20 years, but |
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this is my first problem with the kernel. I found these forums: |
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https://forum.linuxfoundation.org/categories/drivers |
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https://www.linuxquestions.org/questions/linux-kernel-70/ |
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And of course the kernel mailing list, but seems to be for developers. |
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