Acer TM636 won't wakeup after S3, USB, i8042

Acer TM636 won't wakeup after S3, USB, i8042

[Vince Herried]

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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Jeroen Wijnhout]

On Tuesday 11 January 2005 14:10, Vince Herried wrote:
> Help, I can't unsubscribe.
> there are no buttons to click to send me my old password.

https://lists.sourceforge.net/lists/listinfo/acpi-devel
get to the bottom text-box and enter your e-mail, then press "Edit Options"

best,
Jeroen


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Acer TM636 won't wakeup after S3, USB, i8042

[Tim Dijkstra]

[-- Attachment #1: Type: text/plain, Size: 827 bytes --]

Hi,

Reading some positive reports on S3 on a travelmate 632, I gave it
another try with my 636. After adding the acpi_sleep=s3_bios (thanks
mizu) I got some visual signs of resume for the first time. But then
the process halts. If I include USB support in the kernel, I get the
following msgs

ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 11 (level,low) -> IRQ 11
PCI: ENabeling device 0000:00:0b.0 (0080->0083)
ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 10 (level,low) -> IRQ 10

And then it stops. Removing USB support gets me a bit further, now the process ends with:

i8042.c: Can't read CTR while initializing i8042.
resume failed: i8042.c (Not sure about this line, typing it from memory)


Is there anything I can do to help to debug this? I attached lspci -vvv,
if there's any other log I can send, just ask.

grts Tim


[-- Attachment #2: lspci.vvv --]
[-- Type: application/octet-stream, Size: 10210 bytes --]

0000:00:00.0 Host bridge: ALi Corporation M1671 Super P4 Northbridge [AGP4X,PCI and SDR/DDR] (rev 02)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR+
	Latency: 0
	Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
	Capabilities: [b0] AGP version 2.0
		Status: RQ=28 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4
		Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
	Capabilities: [a4] Power Management version 1
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:01.0 PCI bridge: ALi Corporation PCI to AGP Controller (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: e1000000-e1ffffff
	Prefetchable memory behind bridge: e8000000-efffffff
	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-

0000:00:06.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 02)
	Subsystem: Acer Incorporated [ALI]: Unknown device 1018
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR+ <PERR+
	Latency: 64 (500ns min, 6000ns max)
	Interrupt: pin A routed to IRQ 11
	Region 0: I/O ports at 1800 [size=256]
	Region 1: Memory at e0000000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [dc] Power Management version 2
		Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:07.0 ISA bridge: ALi Corporation M1533 PCI to ISA Bridge [Aladdin IV]
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0
	Capabilities: [a0] Power Management version 1
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:08.0 Modem: ALi Corporation M5457 AC'97 Modem Controller (prog-if 00 [Generic])
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 64
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at e0001000 (32-bit, non-prefetchable) [size=4K]
	Region 1: I/O ports at 1c00 [size=256]
	Capabilities: [40] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 64 (8000ns min, 16000ns max)
	Interrupt: pin A routed to IRQ 10
	Region 0: I/O ports at 2000 [size=256]
	Region 1: Memory at e0002000 (32-bit, non-prefetchable) [size=256]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:0b.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46) (prog-if 10 [OHCI])
	Subsystem: VIA Technologies, Inc. IEEE 1394 Host Controller
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 64 (8000ns max), Cache Line Size: 0x08 (32 bytes)
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at e0002800 (32-bit, non-prefetchable) [size=2K]
	Region 1: I/O ports at 2400 [size=128]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA PME(D0-,D1-,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:0c.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 01)
	Subsystem: Lucent Technologies: Unknown device ab01
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168, Cache Line Size: 0x20 (128 bytes)
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at 20000000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
	Memory window 0: 20400000-207ff000 (prefetchable)
	Memory window 1: 20800000-20bff000
	I/O window 0: 00004000-000040ff
	I/O window 1: 00004400-000044ff
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt- PostWrite+
	16-bit legacy interface ports at 0001

0000:00:0f.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) (prog-if 10 [OHCI])
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 64 (20000ns max), Cache Line Size: 0x08 (32 bytes)
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at e0003000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:10.0 IDE interface: ALi Corporation M5229 IDE (rev c4) (prog-if 8a [Master SecP PriP])
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 32 (500ns min, 1000ns max)
	Interrupt: pin A routed to IRQ 0
	Region 4: I/O ports at 2480 [size=16]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:00:11.0 Bridge: ALi Corporation M7101 Power Management Controller [PMU]
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-

0000:00:13.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 02)
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at 20001000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
	Memory window 0: 20c00000-20fff000 (prefetchable)
	Memory window 1: 21000000-213ff000
	I/O window 0: 00004800-000048ff
	I/O window 1: 00004c00-00004cff
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

0000:00:13.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev 02)
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at 20002000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=0a, subordinate=0d, sec-latency=176
	Memory window 0: 21400000-217ff000 (prefetchable)
	Memory window 1: 21800000-21bff000
	I/O window 0: 00005000-000050ff
	I/O window 1: 00005400-000054ff
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

0000:00:14.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) (prog-if 10 [OHCI])
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 64 (20000ns max), Cache Line Size: 0x08 (32 bytes)
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at e0004000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

0000:01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 Go] (rev b2) (prog-if 00 [VGA])
	Subsystem: Acer Incorporated [ALI]: Unknown device 102b
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 64 (1250ns min, 250ns max)
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at e1000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at e8000000 (32-bit, prefetchable) [size=128M]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [44] AGP version 2.0
		Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA- ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4
		Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>

Re: Acer TM636 won't wakeup after S3, USB, i8042

[Dmitry Torokhov]

On Monday 10 January 2005 06:35 pm, Tim Dijkstra wrote:
> Hi,
> 
> Reading some positive reports on S3 on a travelmate 632, I gave it
> another try with my 636. After adding the acpi_sleep=s3_bios (thanks
> mizu) I got some visual signs of resume for the first time. But then
> the process halts. If I include USB support in the kernel, I get the
> following msgs
> 
> ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 11 (level,low) -> IRQ 11
> PCI: ENabeling device 0000:00:0b.0 (0080->0083)
> ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 10 (level,low) -> IRQ 10
> 
> And then it stops. Removing USB support gets me a bit further, now the process ends with:
> 
> i8042.c: Can't read CTR while initializing i8042.
> resume failed: i8042.c (Not sure about this line, typing it from memory)
>

Kernel attempts to resume keyboard controller but it is so dead that it's
not responding to even the basic command...
 
-- 
Dmitry


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Tim Dijkstra]

On Mon, 10 Jan 2005 21:12:55 -0500
Dmitry Torokhov <dtor_core-yWtbtysYrB+LZ21kGMrzwg@public.gmane.org> wrote:

> On Monday 10 January 2005 06:35 pm, Tim Dijkstra wrote:
> > Hi,
> > 
> > Reading some positive reports on S3 on a travelmate 632, I gave it
> > another try with my 636. After adding the acpi_sleep=s3_bios (thanks
> > mizu) I got some visual signs of resume for the first time. But then
> > the process halts. If I include USB support in the kernel, I get the
> > following msgs
> > 
> > ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 11 (level,low) -> IRQ 11
> > PCI: ENabeling device 0000:00:0b.0 (0080->0083)
> > ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 10 (level,low) -> IRQ 10
> > 
> > And then it stops. Removing USB support gets me a bit further, now
> > the process ends with:
> > 
> > i8042.c: Can't read CTR while initializing i8042.
> > resume failed: i8042.c (Not sure about this line, typing it from
> > memory)
> >
> 
> Kernel attempts to resume keyboard controller but it is so dead that
> it's not responding to even the basic command...

OK, that's definitely not good... Does somebody has an idea what the
problem could be? Maybe what to do about it? 

grts Tim


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Bjorn Helgaas]

On Tue, 2005-01-11 at 15:12 +0100, Tim Dijkstra wrote:
> On Mon, 10 Jan 2005 21:12:55 -0500
> Dmitry Torokhov <dtor_core-yWtbtysYrB+LZ21kGMrzwg@public.gmane.org> wrote:
> > Kernel attempts to resume keyboard controller but it is so dead that
> > it's not responding to even the basic command...
> 
> OK, that's definitely not good... Does somebody has an idea what the
> problem could be? Maybe what to do about it? 

Have you tried booting with "pci=routeirq"?  If you have
CONFIG_PNPACPI=y, can you try turning that off?  And these
patches fix a known suspend/resume issue:

    http://www.ussg.iu.edu/hypermail/linux/kernel/0501.0/0284.html
    http://www.ussg.iu.edu/hypermail/linux/kernel/0501.0/0548.html





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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Dmitry Torokhov]

On Tue, 11 Jan 2005 09:23:04 -0700, Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org> wrote:
> On Tue, 2005-01-11 at 15:12 +0100, Tim Dijkstra wrote:
> > On Mon, 10 Jan 2005 21:12:55 -0500
> > Dmitry Torokhov <dtor_core-yWtbtysYrB+LZ21kGMrzwg@public.gmane.org> wrote:
> > > Kernel attempts to resume keyboard controller but it is so dead that
> > > it's not responding to even the basic command...
> >
> > OK, that's definitely not good... Does somebody has an idea what the
> > problem could be? Maybe what to do about it?
> 
> Have you tried booting with "pci=routeirq"?  If you have
> CONFIG_PNPACPI=y, can you try turning that off?  And these
> patches fix a known suspend/resume issue:
> 
>    http://www.ussg.iu.edu/hypermail/linux/kernel/0501.0/0284.html
>    http://www.ussg.iu.edu/hypermail/linux/kernel/0501.0/0548.html
> 

These patches are for swsusp and Tim is complaining about S3 resume.
I'd still try routeirq and disabling PNPACPI though.

My understanding that i8042 is not a standalone piece nowadays and is
usally part of a kitchen sink^W^W SuperIO microcontroller which has to
be properly setup by BIOS before kernel can access the part that
emulates i8042. It looks that in some cases ACPI(?) misses this step
and when i8042.c tries to restore KBC parameters it fails to respond.
But I am not sure.

-- 
Dmitry


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Tim Dijkstra]

On Tue, 11 Jan 2005 12:28:20 -0500
Dmitry Torokhov <dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:

> On Tue, 11 Jan 2005 09:23:04 -0700, Bjorn Helgaas
> <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org> wrote:
> > On Tue, 2005-01-11 at 15:12 +0100, Tim Dijkstra wrote:
> > > On Mon, 10 Jan 2005 21:12:55 -0500
> > > Dmitry Torokhov <dtor_core-yWtbtysYrB+LZ21kGMrzwg@public.gmane.org> wrote:
> > > > Kernel attempts to resume keyboard controller but it is so dead
> > > > that it's not responding to even the basic command...
> > >
> > > OK, that's definitely not good... Does somebody has an idea what
> > > the problem could be? Maybe what to do about it?
> > 
> > Have you tried booting with "pci=routeirq"?  If you have
> > CONFIG_PNPACPI=y, can you try turning that off?  And these

Tried all combinations of en/disabling pci=routeirq and
CONFIG_PNPACPI=y. Nothing helped.


> My understanding that i8042 is not a standalone piece nowadays and is
> usally part of a kitchen sink^W^W SuperIO microcontroller which has to
> be properly setup by BIOS before kernel can access the part that
> emulates i8042. It looks that in some cases ACPI(?) misses this step
> and when i8042.c tries to restore KBC parameters it fails to respond.
> But I am not sure.

Is there a way to find out this theory is correct?

grts Tim


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Pavel Machek]

Hi!

> Reading some positive reports on S3 on a travelmate 632, I gave it
> another try with my 636. After adding the acpi_sleep=s3_bios (thanks
> mizu) I got some visual signs of resume for the first time. But then
> the process halts. If I include USB support in the kernel, I get the
> following msgs
> 
> ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 11 (level,low) -> IRQ 11
> PCI: ENabeling device 0000:00:0b.0 (0080->0083)
> ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 10 (level,low) -> IRQ 10
> 
> And then it stops. Removing USB support gets me a bit further, now the process ends with:
> 
> i8042.c: Can't read CTR while initializing i8042.
> resume failed: i8042.c (Not sure about this line, typing it from memory)
> 
> 
> Is there anything I can do to help to debug this? I attached lspci -vvv,
> if there's any other log I can send, just ask.

Remove keyboard support and see what happens?

								Pavel
-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Tim Dijkstra]

On Mon, 17 Jan 2005 16:32:45 +0100
Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org> wrote:

> Hi!
> 
> > Reading some positive reports on S3 on a travelmate 632, I gave it
> > another try with my 636. After adding the acpi_sleep=s3_bios (thanks
> > mizu) I got some visual signs of resume for the first time. But then
> > the process halts. If I include USB support in the kernel, I get the
> > following msgs
> > 
> > ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 11 (level,low) -> IRQ 11
> > PCI: ENabeling device 0000:00:0b.0 (0080->0083)
> > ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 10 (level,low) -> IRQ 10
> > 
> > And then it stops. Removing USB support gets me a bit further, now
> > the process ends with:
> > 
> > i8042.c: Can't read CTR while initializing i8042.
> > resume failed: i8042.c (Not sure about this line, typing it from
> > memory)
> > 
> > 
> > Is there anything I can do to help to debug this? I attached lspci
> > -vvv, if there's any other log I can send, just ask.
> 
> Remove keyboard support and see what happens?

Then it will be a little hard for me to type: "echo 3 >
/proc/acpi/sleep"

grts Tim


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Pavel Machek]

Hi!

> > > Reading some positive reports on S3 on a travelmate 632, I gave it
> > > another try with my 636. After adding the acpi_sleep=s3_bios (thanks
> > > mizu) I got some visual signs of resume for the first time. But then
> > > the process halts. If I include USB support in the kernel, I get the
> > > following msgs
> > > 
> > > ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 11 (level,low) -> IRQ 11
> > > PCI: ENabeling device 0000:00:0b.0 (0080->0083)
> > > ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 10 (level,low) -> IRQ 10
> > > 
> > > And then it stops. Removing USB support gets me a bit further, now
> > > the process ends with:
> > > 
> > > i8042.c: Can't read CTR while initializing i8042.
> > > resume failed: i8042.c (Not sure about this line, typing it from
> > > memory)
> > > 
> > > 
> > > Is there anything I can do to help to debug this? I attached lspci
> > > -vvv, if there's any other log I can send, just ask.
> > 
> > Remove keyboard support and see what happens?
> 
> Then it will be a little hard for me to type: "echo 3 >
> /proc/acpi/sleep"

Network or scripts... init=/tmp/whatever_forces_it_to_sleep

								Pavel

-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Tim Dijkstra]

On Mon, 17 Jan 2005 16:32:45 +0100
Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org> wrote:

> Tim :
> > Reading some positive reports on S3 on a travelmate 632, I gave it
> > another try with my 636. .....
> > the resume process ends with:
> > 
> > i8042.c: Can't read CTR while initializing i8042.
> > resume failed: i8042.c (Not sure about this line, typing it from
> > memory)
> > 
> > 
> > Is there anything I can do to help to debug this? I attached lspci
> > -vvv, if there's any other log I can send, just ask.
> 
> Remove keyboard support and see what happens?

OK, I finally had some time to test this a bit. Indeed removing atkbd
from the kernel seems to work! My notebook resumed fro S3 the first time
in its life! Also compiling it in as a module won't hang the resume
phase, it will unfortunately not (re)load on resume,/

So (one of) my problems with resume seems to come from atkbd. Should I
report a bug some where? I do unfortunately don't have the time to
become a kernel hacker and fix it myself at the moment ;(

grts Tim


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Pavel Machek]

Hi!

> > Tim :
> > > Reading some positive reports on S3 on a travelmate 632, I gave it
> > > another try with my 636. .....
> > > the resume process ends with:
> > > 
> > > i8042.c: Can't read CTR while initializing i8042.
> > > resume failed: i8042.c (Not sure about this line, typing it from
> > > memory)
> > > 
> > > 
> > > Is there anything I can do to help to debug this? I attached lspci
> > > -vvv, if there's any other log I can send, just ask.
> > 
> > Remove keyboard support and see what happens?
> 
> OK, I finally had some time to test this a bit. Indeed removing atkbd
> from the kernel seems to work! My notebook resumed fro S3 the first time
> in its life! Also compiling it in as a module won't hang the resume
> phase, it will unfortunately not (re)load on resume,/
> 
> So (one of) my problems with resume seems to come from atkbd. Should I
> report a bug some where? I do unfortunately don't have the time to
> become a kernel hacker and fix it myself at the moment ;(

Vojtech Pavlik (cc-ed) is good person to talk about inputs...
								Pavel
-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!


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Re: Acer TM636 won't wakeup after S3, USB, i8042

[Tim Dijkstra]

On Mon, 14 Feb 2005 22:51:49 +0100
Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org> wrote:

> Hi!
> 
> > > Tim :
> > > > Reading some positive reports on S3 on a travelmate 632, I gave
> > > > it another try with my 636. .....
> > > > the resume process ends with:
> > > > 
> > > > i8042.c: Can't read CTR while initializing i8042.
> > > > resume failed: i8042.c (Not sure about this line, typing it from
> > > > memory)
> > > > 
> > > > 
> > > > Is there anything I can do to help to debug this? I attached
> > > > lspci-vvv, if there's any other log I can send, just ask.
> > > 
> > > Remove keyboard support and see what happens?
> > 
> > OK, I finally had some time to test this a bit. Indeed removing
> > atkbd from the kernel seems to work! My notebook resumed fro S3 the
> > first time in its life! Also compiling it in as a module won't hang
> > the resume phase, it will unfortunately not (re)load on resume,/
> > 
> > So (one of) my problems with resume seems to come from atkbd. Should
> > I report a bug some where? I do unfortunately don't have the time to
> > become a kernel hacker and fix it myself at the moment ;(
> 
> Vojtech Pavlik (cc-ed) is good person to talk about inputs...
> 								Pavel

Hmm, now it even works with atkbd compiled in ... In trying to get S3 to
work I more or less disabled everything. So the problem isn't solely
atkbd, but a combination of atkbd and/or i8042 with some other driver.
I'll try enabling some drivers and see what combinations generates the
problem, but not very soon, this free evening is over for me...

grts Tim


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