On Sun, 11 Nov 2018 10:45:44 +0000 finn via users <users@lists.fedoraproject.org> wrote:
> Greetings, > Whenever I boot up my PC I'm getting this error > `sudo dmesg` > > [ 12.432182] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] > Namespace lookup failure, AE_NOT_FOUND (20160831/psargs-359) > [ 12.432241] ACPI Error: Method parse/execution failed > [\_SB.PCI0.B0D4._TMP] (Node ffff9de85a1f4410), AE_NOT_FOUND > (20160831/psparse-543) > > It seems like something is missing (for ex. library, package etc). > I'm ignoring this error from 7-8 months because it has no bad effect > on PC my but I'm more interested in why am I getting this error? And > if possible, How can I fix this issue? I did a quick search of the kernel code. The error is coming from the kernel because it is looking for ACPI information in a lookup table, and the table is not found. I think this means that your hardware doesn't provide the table. That could be because it just doesn't have it (capability added after your hardware), or because you have the setting turned off in your hardware configuration (BIOS settings or equivalent). Check ACPI (power management) settings. It is an error, but it seems that it is ignored if the table is not found. I think the fix to stop the error report has to be in the kernel, and it probably shouldn't be fixed, though it is more a warning than an error. All this is just speculation on my part, so use it only as guidance. _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
