Bug 200523
Summary: | ACPI BIOS Error (bug): Failure creating [\_SB.SMIC], AE_ALREADY_EXISTS (20180531/dswload2-316) - MSI B350M MORTAR | ||
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Product: | ACPI | Reporter: | Paul Menzel (pmenzel+bugzilla.kernel.org) |
Component: | BIOS | Assignee: | Erik Kaneda (erik.kaneda) |
Status: | RESOLVED WILL_NOT_FIX | ||
Severity: | normal | CC: | chenalias, pmenzel+bugzilla.kernel.org, rui.zhang |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 4.18-rc5+ | Subsystem: | |
Regression: | No | Bisected commit-id: | |
Attachments: |
Linux 4.18-rc5+ messages
Output of `acpidump` |
Created attachment 277367 [details]
Output of `acpidump`
Hi, paul, is this a regression? if yes, can you please attach the dmesg for old good kernel? (In reply to Zhang Rui from comment #2) > is this a regression? if yes, can you please attach the dmesg for old good > kernel? I do not think this is a regression. This is an error within the firmware. SMIC and SMIB are both declared in the DSDT and an SSDT in your acpi tables. This is probably not a serious issue. If you would like a fix, I suggest contacting the firmware vendor. Closing, this is a bug in the firmware, not in the Linux kernel. |
Created attachment 277365 [details] Linux 4.18-rc5+ messages With Linux 4.18-rc5+ I get the ACPI Error below on a MSI B350M MORTAR. ``` $ git log --oneline -1 30b06abfb92b (HEAD -> master, origin/master, origin/HEAD) Merge tag 'pinctrl-v4.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl $ git describe --dirty v4.18-rc5-36-g30b06abfb92b $ sudo dmesg […] [ 0.060633] ACPI: Added _OSI(Linux-Dell-Video) [ 0.068004] ACPI BIOS Error (bug): Failure creating [\_SB.SMIC], AE_ALREADY_EXISTS (20180531/dswload2-316) [ 0.068004] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180531/psobject-221) [ 0.068004] ACPI Error: Ignore error and continue table load (20180531/psobject-604) [ 0.068004] ACPI BIOS Error (bug): Failure creating [\_SB.SMIB], AE_ALREADY_EXISTS (20180531/dsfield-594) [ 0.068004] ACPI: 8 ACPI AML tables successfully acquired and loaded [ 0.068655] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored […] ```