NetBSD 9 kernel complaints about new BIOS
Greg Troxel <[email protected]> Wed, 11 Jan 2023 09:18:25 -0500
| Newsgroups | gmane.os.netbsd.ports.x86-64 |
|---|---|
| Message-ID | <[email protected]> |
On a PC Engine apu2 box that runs NetBSD 9, I updated the BIOS from 4.14.0.2 to 4.16.0.1. The machine boots fine, but there are complaints in dmesg. I've attached a before/after diff with the same kernel. Much of this is just a new coreboot date string but there is: +ACPI Error: \_SB.P000: This object type [Device] never contains data and cannot be evaluated (20190405/nseval-222) +acpicpu0: failed to obtain CPU object -acpicpu0: T0: I/O, lat 1 us, pow 0 mW, 100 % -acpicpu0: T1: I/O, lat 1 us, pow 0 mW, 88 % -acpicpu0: T2: I/O, lat 1 us, pow 0 mW, 76 % -acpicpu0: T3: I/O, lat 1 us, pow 0 mW, 64 % -acpicpu0: T4: I/O, lat 1 us, pow 0 mW, 52 % -acpicpu0: T5: I/O, lat 1 us, pow 0 mW, 40 % -acpicpu0: T6: I/O, lat 1 us, pow 0 mW, 28 % -acpicpu0: T7: I/O, lat 1 us, pow 0 mW, 16 % and I don't know if that's worrying, a bug in 9, a bug in the bios, or something else. (If I boot 10 there are no complaints but also no T lines printed. A lot of other changes which look like improvements in 10: more info, com0 attaches via acpi0 instead of isa0, amdccp.) My real question: is it ok to run 9 on a box with the new bios (that is the router that other people rely on for videoconferencing)? So far I have upgraded the box that is cold spare and for testing. --- DMESG.20230110.apu2-4.14.0.4.9.txt 2023-01-10 14:58:51.302248186 -0500 +++ DMESG.20230110.apu2-4.16.0.1.9.txt 2023-01-10 16:10:54.361375619 -0500 @@ -17,19 +17,19 @@ PC Engines apu2 (1.0) mainbus0 (root) ACPI: RSDP 0x00000000000F3830 000024 (v02 COREv4) -ACPI: XSDT 0x00000000CFE950E0 000074 (v01 COREv4 COREBOOT 00000000 CORE 20180531) -ACPI: FACP 0x00000000CFE96D90 000114 (v06 COREv4 COREBOOT 00000000 CORE 20180531) -ACPI: DSDT 0x00000000CFE95280 001B09 (v02 COREv4 COREBOOT 00010001 INTL 20180531) +ACPI: XSDT 0x00000000CFE950E0 000074 (v01 COREv4 COREBOOT 00000000 CORE 20200925) +ACPI: FACP 0x00000000CFE96E10 000114 (v06 COREv4 COREBOOT 00000000 CORE 20200925) +ACPI: DSDT 0x00000000CFE95280 001B87 (v02 COREv4 COREBOOT 00010001 INTL 20200925) ACPI: FACS 0x00000000CFE95240 000040 -ACPI: SSDT 0x00000000CFE96EB0 0001F8 (v02 COREv4 COREBOOT 0000002A CORE 20180531) -ACPI: MCFG 0x00000000CFE970B0 00003C (v01 COREv4 COREBOOT 00000000 CORE 20180531) -ACPI: TPM2 0x00000000CFE970F0 00004C (v04 COREv4 COREBOOT 00000000 CORE 20180531) -ACPI: APIC 0x00000000CFE97140 00007E (v03 COREv4 COREBOOT 00000000 CORE 20180531) -ACPI: HEST 0x00000000CFE971C0 0001D0 (v01 COREv4 COREBOOT 00000000 CORE 20180531) -ACPI: SSDT 0x00000000CFE97390 0048A6 (v02 AMD AGESA 00000002 MSFT 04000000) -ACPI: SSDT 0x00000000CFE9BC40 0007C8 (v01 AMD AGESA 00000001 AMD 00000001) -ACPI: DRTM 0x00000000CFE9C410 00007C (v01 COREv4 COREBOOT 00000000 CORE 20180531) -ACPI: HPET 0x00000000CFE9C490 000038 (v01 COREv4 COREBOOT 00000000 CORE 20180531) +ACPI: SSDT 0x00000000CFE96F30 0001F8 (v02 COREv4 COREBOOT 0000002A CORE 20200925) +ACPI: MCFG 0x00000000CFE97130 00003C (v01 COREv4 COREBOOT 00000000 CORE 20200925) +ACPI: TPM2 0x00000000CFE97170 00004C (v04 COREv4 COREBOOT 00000000 CORE 20200925) +ACPI: APIC 0x00000000CFE971C0 00007E (v03 COREv4 COREBOOT 00000000 CORE 20200925) +ACPI: HEST 0x00000000CFE97240 0001D0 (v01 COREv4 COREBOOT 00000000 CORE 20200925) +ACPI: SSDT 0x00000000CFE97410 0048A6 (v02 AMD AGESA 00000002 MSFT 04000000) +ACPI: SSDT 0x00000000CFE9BCC0 0007C8 (v01 AMD AGESA 00000001 AMD 00000001) +ACPI: DRTM 0x00000000CFE9C490 00007C (v01 COREv4 COREBOOT 00000000 CORE 20200925) +ACPI: HPET 0x00000000CFE9C510 000038 (v01 COREv4 COREBOOT 00000000 CORE 20200925) ACPI: 4 ACPI AML tables successfully acquired and loaded ioapic0 at mainbus0 apid 4: pa 0xfec00000, version 0x21, 24 pins ioapic1 at mainbus0 apid 5: pa 0xfec20000, version 0x21, 32 pins @@ -46,7 +46,7 @@ cpu3: AMD GX-412TC SOC , id 0x730f01 cpu3: package 0, core 3, smt 0 acpi0 at mainbus0: Intel ACPICA 20190405 -acpi0: X/RSDT: OemId <COREv4,COREBOOT,00000000>, AslId <CORE,20180531> +acpi0: X/RSDT: OemId <COREv4,COREBOOT,00000000>, AslId <CORE,20200925> acpi0: MCFG: segment 0, bus 0-63, address 0x00000000f8000000 acpi0: SCI interrupting at int 9 acpi0: fixed power button present @@ -178,24 +178,24 @@ com0: console com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo acpicpu0 at cpu0: ACPI CPU +ACPI Error: \_SB.P000: This object type [Device] never contains data and cannot be evaluated (20190405/nseval-222) +acpicpu0: failed to obtain CPU object acpicpu0: C1: HLT, lat 0 us, pow 0 mW acpicpu0: C2: I/O, lat 400 us, pow 0 mW acpicpu0: P0: FFH, lat 4 us, pow 924 mW, 1000 MHz acpicpu0: P1: FFH, lat 4 us, pow 760 mW, 800 MHz acpicpu0: P2: FFH, lat 4 us, pow 571 mW, 600 MHz -acpicpu0: T0: I/O, lat 1 us, pow 0 mW, 100 % -acpicpu0: T1: I/O, lat 1 us, pow 0 mW, 88 % -acpicpu0: T2: I/O, lat 1 us, pow 0 mW, 76 % -acpicpu0: T3: I/O, lat 1 us, pow 0 mW, 64 % -acpicpu0: T4: I/O, lat 1 us, pow 0 mW, 52 % -acpicpu0: T5: I/O, lat 1 us, pow 0 mW, 40 % -acpicpu0: T6: I/O, lat 1 us, pow 0 mW, 28 % -acpicpu0: T7: I/O, lat 1 us, pow 0 mW, 16 % acpicpu1 at cpu1: ACPI CPU +ACPI Error: \_SB.P001: This object type [Device] never contains data and cannot be evaluated (20190405/nseval-222) +acpicpu1: failed to obtain CPU object acpicpu2 at cpu2: ACPI CPU +ACPI Error: \_SB.P002: This object type [Device] never contains data and cannot be evaluated (20190405/nseval-222) +acpicpu2: failed to obtain CPU object acpicpu3 at cpu3: ACPI CPU +ACPI Error: \_SB.P003: This object type [Device] never contains data and cannot be evaluated (20190405/nseval-222) +acpicpu3: failed to obtain CPU object timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0 -timecounter: Timecounter "TSC" frequency 998174610 Hz quality 3000 +timecounter: Timecounter "TSC" frequency 998161180 Hz quality 3000 uhub0 at usb0: NetBSD (0000) xHCI root hub (0000), class 9/0, rev 3.00/1.00, addr 0 uhub0: 2 ports with 2 removable, self powered uhub1 at usb1: NetBSD (0000) xHCI root hub (0000), class 9/0, rev 2.00/1.00, addr 0