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http://bugzilla.opensuse.org/show_bug.cgi?id=1185513
http://bugzilla.opensuse.org/show_bug.cgi?id=1185513#c25
--- Comment #25 from Anthony Agelastos
Hi Anthony,
Could you please help to add the following kernel parameter and reboot for capturing more acpi debug log?
log_buf_len=10M acpi.debug_layer=0x20000010 acpi.debug_level=0x0000021f
It will dump many acpi debug log to dmesg. Please help to attach it on bugzilla. It may causes a long boot time. Please try to wait it. If the log is really too many, then I will try other way.
Thanks
Greetings: I think I was able to do what you wanted. I don't often add kernel parameters so I edited the GRUB entry and then booted it. The following may indicate I did it correctly (or not). I will attach the updated `dmesg` shortly. Thank you for your help with this. If you need me to do it a different way, then please let me know how. {{{
cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-5.12.0-2-default root=UUID=78e7058a-1a03-4d45-9981-15adfad3c601 splash=silent mitigations=auto quiet log_buf_len=10M acpi.debug_layer=0x20000010 acpi.debug_level=0x0000021f }}}
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