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Cant launch program: /sys/kernel/debug/ec/ec0/io does not exist #37

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Shadowphoenix opened this issue Jul 1, 2022 · 11 comments
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@Shadowphoenix
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When trying to launch the program it wont boot anymore after recent updates to the machine. (running Arch)
Might however not be the fault of mlfc itself - seems quite a few things across the system are funky now so i will reinstall in the coming days and then report back if the issue persists.

@marshevms
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I think it because of the YoyPa/isw#226

@Shadowphoenix
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yikes... well seems unfixable for now...

@Shadowphoenix
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YoyPa/isw#263 maybe they have an idea?

@Shadowphoenix
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Shadowphoenix commented Jul 5, 2022

isw-Modern is mentioning this - i decided to ask them if thats what we need to get the ec_sys module back: https://github.com/FaridZelli/acpi_ec

@Shadowphoenix
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FaridZelli/ISW-Modern#3

@Shadowphoenix
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using the acpi_ec-dkms module posted above, it works again - although i needed to first install dkms, install the module, then install dkms AGAIN for the module to be recognized and then restart my PC for it to work. but thats but a minor one-time inconvenience.

@lorenzo1200
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did you change the ec address '/sys/kernel/debug/ec/ec0/io' to '/dev/ec' ? where did you replace the path?

@Shadowphoenix
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Shadowphoenix commented Dec 22, 2022

did you change the ec address '/sys/kernel/debug/ec/ec0/io' to '/dev/ec' ? where did you replace the path?

i just installed the module using the instructions in the readme (https://github.com/FaridZelli/acpi_ec). Arch isnt mentioned itself, but you can use the Ubuntu-Instructions: install dkms, linux-headers (or headers for your kernel) then run install.sh

afterwards i reinstalled dkms to force a scan for new modules even though its kind of a dumb solution to that problem

@lorenzo1200
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Now work, thank you

@Shadowphoenix
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@marshevms i think this issue can be closed as long as the Readme either provides the necessary information or links people here - your choice.

@Shadowphoenix
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@marshevms i think this issue can be closed as long as the Readme either provides the necessary information or links people here - your choice.

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