[Bug 2060981] Re: ACPI BIOS errors
From the acpidump log on comment#2, this is buggy bios uses below objects but are not actually implemented. all on the ssdt2(DptfTabl) table, \CTDP, \_SB.PC00.LPCB.EC0.SEN1._CRT.S1CT, \_SB.PC00.LPCB.EC0.SEN1._HOT.S1HT, \_SB.PC00.LPCB.EC0.SEN1._PSV.S1PT, \_SB.PC00.LPCB.EC0.SEN1._AC0.S1AT, \_SB.PC00.LPCB.EC0.SEN2._CRT.S2CT, \_SB.PC00.LPCB.EC0.SEN2._HOT.S2HT, \_SB.PC00.LPCB.EC0.SEN2._PSV.S2PT, \_SB.PC00.LPCB.EC0.SEN2._AC0.S2AT, \_SB.PC00.LPCB.EC0.SEN3._CRT.S3CT, \_SB.PC00.LPCB.EC0.SEN3._HOT.S3HT, \_SB.PC00.LPCB.EC0.SEN3._PSV.S3PT, \_SB.PC00.LPCB.EC0.SEN4._CRT.S4CT, \_SB.PC00.LPCB.EC0.SEN4._HOT.S4HT, \_SB.PC00.LPCB.EC0.SEN4._PSV.S4PT, \_SB.PC00.LPCB.EC0.SEN4._AC0.S4AT, All these objects are related DPTF, you should reach your machine vendor for update bios. There is nothing can do on Ubuntu side. ** Changed in: linux (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060981 Title: ACPI BIOS errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060981] Re: ACPI BIOS errors
Do you mean the laptop BIOS firmware or the linux-firmware? Can this bug cause this issue? https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2012237 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060981 Title: ACPI BIOS errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060981] Re: ACPI BIOS errors
** Attachment added: "acpidump.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060981/+attachment/5765559/+files/acpidump.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060981 Title: ACPI BIOS errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060981] Re: ACPI BIOS errors
ACPI AE_NOT_FOUND errors usually come from buggy firmware which uses the objects but not actually implemented. Can spot which parts of firmware errors if you can support acpidump log. $sudo acpidump > acpidump.log ** Changed in: linux (Ubuntu) Status: In Progress => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060981 Title: ACPI BIOS errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060981] Re: ACPI BIOS errors
** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060981 Title: ACPI BIOS errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060981] Re: ACPI BIOS errors
** Changed in: linux (Ubuntu) Assignee: Anthony Wong (anthonywong) => Ivan Hu (ivan.hu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060981 Title: ACPI BIOS errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060981] Re: ACPI BIOS errors
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Anthony Wong (anthonywong) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060981 Title: ACPI BIOS errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs