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ACPI Error: No handler for Region [ECOR]
Hi,
after updating my IBM T43p to -current, I see some problems w/ ACPI:
to get the machine booting, I had to comment #acpiecdt from my config
file as a kernel w/ acpiecdt configured crashed early while booting.
(couldn't get a crash dump and there's no serial console, so no easy
way to get a backtrace for posting here.)
After booting dmesg shows the error mentioned in Subject:
Here's everything relevant to ACPI from dmesg (the kernel has
ACPIVERBOS set):
ACPI Warning: 32/64X length mismatch in Gpe1Block: 0/32 (20090730/tbfadt-625)
ACPI Warning: Optional field Gpe1Block has zero address or length:
000000000000102C/0 (20090730/tbfa
dt-655)
cpu0 at mainbus0 apid 0: Intel 686-class, 2128MHz, id 0x6d8
ioapic0 at mainbus0 apid 1: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20090730
acpi0: X/RSDT: OemId <IBM ,TP-1Y ,00001240>, AslId < LTP,00000000>
ACPI Error: No handler for Region [ECOR] (0xc2b99340) [EmbeddedControl]
(20090730/evregion-430)
ACPI Error: Region EmbeddedControl(3) has no handler (20090730/exfldio-383)
ACPI Error (psparse-0633): Method parse/execution failed
[\_SB_.PCI0.LPC_.EC__._INI] (Node 0xc2b9d98
0), AE_NOT_EXIST
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
ACPI-Fast 24-bit timer
acpi0: LNKA HID PNP0C0F UID 1 STA 0x0000000B
acpi0: LNKB HID PNP0C0F UID 2 STA 0x0000000B
acpi0: LNKC HID PNP0C0F UID 3 STA 0x0000000B
acpi0: LNKD HID PNP0C0F UID 4 STA 0x0000000B
acpi0: LNKE HID PNP0C0F UID 5 STA 0x0000000B
acpi0: LNKF HID PNP0C0F UID 6 STA 0x0000000B
acpi0: LNKG HID PNP0C0F UID 7 STA 0x0000000B
acpi0: LNKH HID PNP0C0F UID 8 STA 0x0000000B
acpi0: MEM HID PNP0C01 UID - STA 0xFFFFFFFF
acpi0: LID HID PNP0C0D UID - STA 0xFFFFFFFF
acpi0: SLPB HID PNP0C0E UID - STA 0xFFFFFFFF
acpi0: PCI0 HID PNP0A08 UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: LPC HID - UID - STA 0xFFFFFFFF ADR 0x00000000001F0000
acpi0: SIO HID PNP0C02 UID 0 STA 0xFFFFFFFF
acpi0: PIC HID PNP0000 UID - STA 0xFFFFFFFF
acpi0: TIMR HID PNP0100 UID - STA 0xFFFFFFFF
acpi0: DMAC HID PNP0200 UID - STA 0xFFFFFFFF
acpi0: SPKR HID PNP0800 UID - STA 0xFFFFFFFF
acpi0: FPU HID PNP0C04 UID - STA 0xFFFFFFFF
acpi0: RTC HID PNP0B00 UID - STA 0xFFFFFFFF
acpi0: KBD HID PNP0303 UID - STA 0xFFFFFFFF
acpi0: MOU HID IBM0057 UID - STA 0xFFFFFFFF
acpi0: FDC HID PNP0700 UID - STA 0x00000000
acpi0: FDD0 HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: UART HID PNP0501 UID - STA 0x0000000F
acpi0: LPT HID PNP0400 UID - STA 0x0000000F
acpi0: ECP HID PNP0401 UID - STA 0x00000000
acpi0: FIR HID IBM0071 UID - STA 0x00000000
acpi0: TPM HID NSC1100 UID - STA 0x0000000D
acpi0: EC HID PNP0C09 UID 0 STA 0xFFFFFFFF
ACPI Error: No handler for Region [ECOR] (0xc2b99340) [EmbeddedControl]
(20090730/evregion-430)
ACPI Error: Region EmbeddedControl(3) has no handler (20090730/exfldio-383)
ACPI Error (psparse-0633): Method parse/execution failed
[\_SB_.PCI0.LPC_.EC__.BAT0._STA] (Node 0xc2
b9efc0), AE_NOT_EXIST
ACPI Error (uteval-0316): Method execution failed
[\_SB_.PCI0.LPC_.EC__.BAT0._STA] (Node 0xc2b9efc0)
, AE_NOT_EXIST
acpi0: BAT0 HID PNP0C0A UID 0 STA -
ACPI Error: No handler for Region [ECOR] (0xc2b99340) [EmbeddedControl]
(20090730/evregion-430)
ACPI Error: Region EmbeddedControl(3) has no handler (20090730/exfldio-383)
ACPI Error (psparse-0633): Method parse/execution failed
[\_SB_.PCI0.LPC_.EC__.BAT1._STA] (Node 0xc2
b9ee40), AE_NOT_EXIST
ACPI Error (uteval-0316): Method execution failed
[\_SB_.PCI0.LPC_.EC__.BAT1._STA] (Node 0xc2b9ee40)
, AE_NOT_EXIST
acpi0: BAT1 HID PNP0C0A UID 1 STA -
acpi0: AC HID ACPI0003 UID 0 STA 0x0000000F
acpi0: HKEY HID IBM0068 UID - STA 0x0000000F
acpi0: AGP HID - UID - STA 0xFFFFFFFF ADR 0x0000000000010000
acpi0: VID HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: LCD0 HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000110
acpi0: CRT0 HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000100
acpi0: TV0 HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000200
acpi0: DVI0 HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000210
acpi0: EXP0 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001C0000
acpi0: EXP1 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001C0001
acpi0: EXP2 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001C0002
acpi0: EXUP HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: EXP3 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001C0003
acpi0: PCI1 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001E0000
acpi0: CDBS HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: DOCK HID - UID 0 STA 0x00000000 ADR 0x0000000000030000
acpi0: IDE1 HID - UID - STA 0x00000000 ADR 0x0000000000010000
acpi0: PRIM HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: MSTR HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: CBS2 HID - UID - STA 0x00000000 ADR 0x0000000000020000
acpi0: CBS3 HID - UID - STA 0x00000000 ADR 0x0000000000020001
acpi0: IDE0 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001F0002
acpi0: PRIM HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: MSTR HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: SCND HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000001
acpi0: MSTR HID - UID - STA 0x0000000F ADR 0x0000000000000000
acpi0: SMBU HID - UID - STA 0xFFFFFFFF ADR 0x00000000001F0003
acpi0: USB0 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001D0000
acpi0: URTH HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: UPDK HID - UID - STA 0x00000000 ADR 0x0000000000000001
acpi0: USB1 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001D0001
acpi0: USB2 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001D0002
acpi0: USB3 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001D0003
acpi0: URTH HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: UPEX HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000001
acpi0: USB7 HID - UID - STA 0xFFFFFFFF ADR 0x00000000001D0007
acpi0: URTH HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000000
acpi0: UPDK HID - UID - STA 0x00000000 ADR 0x0000000000000001
acpi0: UPEX HID - UID - STA 0xFFFFFFFF ADR 0x0000000000000007
acpi0: AC9A HID - UID - STA 0xFFFFFFFF ADR 0x00000000001E0002
acpi0: AC9M HID - UID - STA 0xFFFFFFFF ADR 0x00000000001E0003
acpi0: SWAP HID IBM0069 UID - STA 0x00000000
acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
acpibut0 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
attimer0 at acpi0 (TIMR, PNP0100): io 0x40-0x43 irq 0
SPKR (PNP0800) [AT-style speaker sound] at acpi0 not configured
npx0 at acpi0 (FPU, PNP0C04): io 0xf0 irq 13
npx0: reported by CPUID; using exception 16
pckbc0 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1
pckbc1 at acpi0 (MOU, IBM0057) (aux port): irq 12
com0 at acpi0 (UART, PNP0501): io 0x3f8-0x3ff irq 4
com0: ns16550a, working fifo
lpt0 at acpi0 (LPT, PNP0400): io 0x3bc-0x3be irq 7
acpiec0 at acpi0 (EC, PNP0C09-0): io 0x62,0x66
acpibat0 at acpi0 (BAT0, PNP0C0A-0): ACPI Battery
acpibat1 at acpi0 (BAT1, PNP0C0A-1): ACPI Battery
acpiacad0 at acpi0 (AC, ACPI0003-0): ACPI AC Adapter
thinkpad0 at acpi0 (HKEY, IBM0068)
acpitz0 at acpi0 (THM0): ACPI Thermal Zone
acpitz0: critical 99.0 C passive 94.5 C, passive cooling
Is this something I should worry about or is this just "cosmetics"?
Seems to be no real problem as the notebook is running fine...
Kurt
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