Ubuntu
linux-source-2.6.20 package

ACPI regression: HP dv4000 / dv4150 laptop

Bug #85838 reported by Christian Convey on 2007-02-17

Affects		Status	Importance	Assigned to	Milestone
	linux-source-2.6.20 (Ubuntu)	Fix Released	Undecided	Tim Gardner

Bug Description

Binary package hint: linux-source-2.6.20

My HP Pavilion dv4150 (a.k.a. dv4000) worked reasonably well with ACPI stuff under Edgy. Suspend and Hibernate were always available options in the Power Managment dialog, shutdown dialog, etc. Hibernate worked fine, suspend had issues but sort-of worked.

In Feisty (herds 3 and 4, the only herds I've tried) "Suspend" and "Hibernate" are not presented as power control options.

I've attached several dumps below, separated by lines of asterisk characters:

**********************************

ubuntu@ubuntu:/proc/acpi$ uname -a
Linux ubuntu 2.6.20-8-generic #2 SMP Tue Feb 13 05:18:42 UTC 2007 i686 GNU/Linux

**********************************

sudo lspci -v
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 04)
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, fast devsel, latency 0
        Capabilities: [e0] Vendor Specific Information

00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 04) (prog-if 00 [VGA])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, fast devsel, latency 0, IRQ 22
        Memory at b0080000 (32-bit, non-prefetchable) [size=512K]
        I/O ports at 1800 [size=8]
        Memory at c0000000 (32-bit, prefetchable) [size=256M]
        Memory at b0000000 (32-bit, non-prefetchable) [size=256K]
        Capabilities: [d0] Power Management version 2

00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 04)
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: fast devsel
        Memory at 34000000 (32-bit, non-prefetchable) [disabled] [size=512K]
        Capabilities: [d0] Power Management version 2

00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 04) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        Capabilities: [40] Express Root Port (Slot+) IRQ 0
        Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
        Capabilities: [90] Subsystem: Hewlett-Packard Company Unknown device 3081
        Capabilities: [a0] Power Management version 2
        Capabilities: [100] Virtual Channel
        Capabilities: [180] Unknown (5)

00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04) (prog-if 00 [UHCI])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 0, IRQ 19
        I/O ports at 1820 [size=32]

00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04) (prog-if 00 [UHCI])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 0, IRQ 20
        I/O ports at 1840 [size=32]

00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04) (prog-if 00 [UHCI])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 0, IRQ 21
        I/O ports at 1860 [size=32]

00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04) (prog-if 00 [UHCI])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 0, IRQ 22
        I/O ports at 1880 [size=32]

00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 04) (prog-if 20 [EHCI])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 0, IRQ 19
        Memory at b0040000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 2
        Capabilities: [58] Debug port

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4) (prog-if 01 [Subtractive decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=06, subordinate=0a, sec-latency=128
        I/O behind bridge: 00003000-00003fff
        Memory behind bridge: b0100000-b01fffff
        Prefetchable memory behind bridge: 0000000030000000-0000000033ffffff
        Capabilities: [50] Subsystem: Hewlett-Packard Company Unknown device 3081

00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 04)
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 0, IRQ 16
        I/O ports at 1c00 [size=256]
        I/O ports at 18c0 [size=64]
        Memory at b0040800 (32-bit, non-prefetchable) [size=512]
        Memory at b0040400 (32-bit, non-prefetchable) [size=256]
        Capabilities: [50] Power Management version 2

00:1e.3 Modem: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller (rev 04) (prog-if 00 [Generic])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: medium devsel, IRQ 18
        I/O ports at 2400 [size=256]
        I/O ports at 2000 [size=128]
        Capabilities: [50] Power Management version 2

00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 04)
Subsystem: Hewlett-Packard Company Unknown device 3081
Flags: bus master, medium devsel, latency 0

00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 04) (prog-if 8a [Master SecP PriP])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 0, IRQ 21
        I/O ports at 01f0 [size=8]
        I/O ports at 03f4 [size=1]
        I/O ports at 0170 [size=8]
        I/O ports at 0374 [size=1]
        I/O ports at 1810 [size=16]

00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 04)
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: medium devsel, IRQ 10
        I/O ports at 18a0 [size=32]

06:05.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network Connection (rev 05)
        Subsystem: Hewlett-Packard Company Unknown device 12f5
        Flags: bus master, medium devsel, latency 128, IRQ 18
        Memory at b0106000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: [dc] Power Management version 2

06:06.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus Controller
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 168, IRQ 17
        Memory at b0107000 (32-bit, non-prefetchable) [size=4K]
        Bus: primary=06, secondary=07, subordinate=0a, sec-latency=176
        Memory window 0: 30000000-33fff000 (prefetchable)
        Memory window 1: 38000000-3bfff000
        I/O window 0: 00003400-000034ff
        I/O window 1: 00003800-000038ff
        16-bit legacy interface ports at 0001

06:06.2 FireWire (IEEE 1394): Texas Instruments OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI])
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 128, IRQ 23
        Memory at b0108000 (32-bit, non-prefetchable) [size=2K]
        Memory at b0100000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: [44] Power Management version 2

06:06.3 Mass storage controller: Texas Instruments PCIxx21 Integrated FlashMedia Controller
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 128, IRQ 17
        Memory at b0104000 (32-bit, non-prefetchable) [size=8K]
        Capabilities: [44] Power Management version 2

06:06.4 Generic system peripheral [0805]: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 128, IRQ 17
        Memory at b0109000 (32-bit, non-prefetchable) [size=256]
        Memory at b0108c00 (32-bit, non-prefetchable) [size=256]
        Memory at b0108800 (32-bit, non-prefetchable) [size=256]
        Capabilities: [80] Power Management version 2

06:07.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
        Subsystem: Hewlett-Packard Company Unknown device 3081
        Flags: bus master, medium devsel, latency 128, IRQ 18
        I/O ports at 3000 [size=256]
        Memory at b0109400 (32-bit, non-prefetchable) [size=256]
        Capabilities: [50] Power Management version 2

**********************************

ubuntu@ubuntu:/proc/acpi$ cat /proc/acpi/info
version: 20060707

**********************************

ubuntu@ubuntu:/proc/acpi$ cat /proc/acpi/sleep
S0 S3 S4 S5

**********************************

ubuntu@ubuntu:/proc/acpi$ cat /proc/acpi/processor/CPU0/power
active state: C4
max_cstate: C8
bus master activity: 00000000
maximum allowed latency: 8000 usec
states:
    C1: type[C1] promotion[C2] demotion[--] latency[001] usage[00000010] duration[00000000000000000000]
    C2: type[C2] promotion[C3] demotion[C1] latency[001] usage[00058744] duration[00000000000621794228]
    C3: type[C3] promotion[C4] demotion[C2] latency[085] usage[00026994] duration[00000000000185988451]
   *C4: type[C3] promotion[--] demotion[C3] latency[185] usage[00270699] duration[00000000003030611609]

**********************************

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-18:

Is this bug maybe a dupe of:
https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/83088
which I believe was errantly closed?

Revision history for this message

Cristian Aravena Romero (caravena) wrote on 2007-02-18:

Thanks for taking the time to report this bug. Unfortunately we can't fix it, because your description didn't include enough information.

Please include the following additional information, if you have not already done so (please pay attention to lspci's additional options), as required by the Ubuntu Kernel Team:
1. Please include the output of the command "uname -a" in your next response. It should be one, long line of text which includes the exact kernel version you're running, as well as the CPU architecture.
2. Please run the command "dmesg > dmesg.log" and attach the resulting file "dmesg.log" to this bug report.
3. Please run the command "lspci -vvnn > lspci-vvnn.log" and attach the resulting file "lspci-vvnn.log" to this bug report.

For your reference, the full description of procedures for kernel-related bug reports is available here: <http://wiki.ubuntu.com/DebuggingKernelProblems> Thanks!

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-18: Re: [Bug 85838] Re: ACPI regression: HP dv4000 / dv4150 laptop

OK, here's the missing info:

`uname -a` :
Linux ubuntu 2.6.20-8-generic #2 SMP Tue Feb 13 05:18:42 UTC 2007 i686 GNU/Linux

I've attached lspc-vvnn.log and dmesg.log to this email.

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-18:

OK, since it looks like attached files may not get through, I'm attaching those lspci-vvnn.log and dmesg.log now.

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-18:

And dmesg.log...

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-18:

Download full text (40.4 KiB)

OK, I'm not getting any visual confirmation that I've successfully attached those two files to this bug report, so I'm just going to include their content below...

******************
sudo lspci -vvnn :
******************

00:00.0 Host bridge [0600]: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller [8086:2590] (rev 04)
Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Capabilities: [e0] Vendor Specific Information

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2592] (rev 04) (prog-if 00 [VGA])
Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 22
Region 0: Memory at b0080000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at 1800 [size=8]
Region 2: Memory at c0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at b0000000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [d0] 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-

00:02.1 Display controller [0380]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2792] (rev 04)
Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Region 0: Memory at 34000000 (32-bit, non-prefetchable) [disabled] [size=512K]
Capabilities: [d0] 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-

OK, I'm not getting any visual confirmation that I've successfully attached those two files to this bug report, so I'm just going to include their content below...

******************
sudo lspci -vvnn :
******************

00:00.0 Host bridge [0600]: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller [8086:2590] (rev 04)
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
	Latency: 0
	Capabilities: [e0] Vendor Specific Information

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2592] (rev 04) (prog-if 00 [VGA])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0
	Interrupt: pin A routed to IRQ 22
	Region 0: Memory at b0080000 (32-bit, non-prefetchable) [size=512K]
	Region 1: I/O ports at 1800 [size=8]
	Region 2: Memory at c0000000 (32-bit, prefetchable) [size=256M]
	Region 3: Memory at b0000000 (32-bit, non-prefetchable) [size=256K]
	Capabilities: [d0] 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-

00:02.1 Display controller [0380]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2792] (rev 04)
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Region 0: Memory at 34000000 (32-bit, non-prefetchable) [disabled] [size=512K]
	Capabilities: [d0] 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-

00:1c.0 PCI bridge [0604]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 [8086:2660] (rev 04) (prog-if 00 [Normal decode])
	Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
	Capabilities: [40] Express Root Port (Slot+) IRQ 0
		Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag+
		Device: Latency L0s unlimited, L1 unlimited
		Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
		Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
		Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
		Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 1
		Link: Latency L0s <1us, L1 <4us
		Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
		Link: Speed 2.5Gb/s, Width x0
		Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+
		Slot: Number 2, PowerLimit 6.500000
		Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq-
		Slot: AttnInd Unknown, PwrInd Unknown, Power-
		Root: Correctable- Non-Fatal- Fatal- PME-
	Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
		Address: fee0100c  Data: 41b9
	Capabilities: [90] Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	Capabilities: [a0] 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: [100] Virtual Channel
	Capabilities: [180] Unknown (5)

00:1d.0 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 [8086:2658] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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
	Interrupt: pin A routed to IRQ 19
	Region 4: I/O ports at 1820 [size=32]

00:1d.1 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 [8086:2659] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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
	Interrupt: pin B routed to IRQ 20
	Region 4: I/O ports at 1840 [size=32]

00:1d.2 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 [8086:265a] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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
	Interrupt: pin C routed to IRQ 21
	Region 4: I/O ports at 1860 [size=32]

00:1d.3 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 [8086:265b] (rev 04) (prog-if 00 [UHCI])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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
	Interrupt: pin D routed to IRQ 22
	Region 4: I/O ports at 1880 [size=32]

00:1d.7 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller [8086:265c] (rev 04) (prog-if 20 [EHCI])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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
	Interrupt: pin A routed to IRQ 19
	Region 0: Memory at b0040000 (32-bit, non-prefetchable) [size=1K]
	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-
	Capabilities: [58] Debug port

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev d4) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0
	Bus: primary=00, secondary=06, subordinate=0a, sec-latency=128
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: b0100000-b01fffff
	Prefetchable memory behind bridge: 0000000030000000-0000000033ffffff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
	Capabilities: [50] Subsystem: Hewlett-Packard Company Unknown device [103c:3081]

00:1e.2 Multimedia audio controller [0401]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller [8086:266e] (rev 04)
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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
	Interrupt: pin A routed to IRQ 16
	Region 0: I/O ports at 1c00 [size=256]
	Region 1: I/O ports at 18c0 [size=64]
	Region 2: Memory at b0040800 (32-bit, non-prefetchable) [size=512]
	Region 3: Memory at b0040400 (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-

00:1e.3 Modem [0703]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller [8086:266d] (rev 04) (prog-if 00 [Generic])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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-
	Interrupt: pin B routed to IRQ 18
	Region 0: I/O ports at 2400 [size=256]
	Region 1: I/O ports at 2000 [size=128]
	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-

00:1f.0 ISA bridge [0601]: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge [8086:2641] (rev 04)
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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

00:1f.1 IDE interface [0101]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller [8086:266f] (rev 04) (prog-if 8a [Master SecP PriP])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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
	Interrupt: pin A routed to IRQ 21
	Region 0: I/O ports at 01f0 [size=8]
	Region 1: I/O ports at 03f4 [size=1]
	Region 2: I/O ports at 0170 [size=8]
	Region 3: I/O ports at 0374 [size=1]
	Region 4: I/O ports at 1810 [size=16]

00:1f.3 SMBus [0c05]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller [8086:266a] (rev 04)
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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-
	Interrupt: pin B routed to IRQ 10
	Region 4: I/O ports at 18a0 [size=32]

06:05.0 Network controller [0280]: Intel Corporation PRO/Wireless 2200BG Network Connection [8086:4220] (rev 05)
	Subsystem: Hewlett-Packard Company Unknown device [103c:12f5]
	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: 128 (750ns min, 6000ns max), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at b0106000 (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=1 PME-

06:06.0 CardBus bridge [0607]: Texas Instruments PCIxx21/x515 Cardbus Controller [104c:8031]
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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: 128 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at b0107000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=06, secondary=07, subordinate=0a, sec-latency=176
	Memory window 0: 30000000-33fff000 (prefetchable)
	Memory window 1: 38000000-3bfff000
	I/O window 0: 00003400-000034ff
	I/O window 1: 00003800-000038ff
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

06:06.2 FireWire (IEEE 1394) [0c00]: Texas Instruments OHCI Compliant IEEE 1394 Host Controller [104c:8032] (prog-if 10 [OHCI])
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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: 128 (500ns min, 1000ns max), Cache Line Size: 32 bytes
	Interrupt: pin C routed to IRQ 23
	Region 0: Memory at b0108000 (32-bit, non-prefetchable) [size=2K]
	Region 1: Memory at b0100000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: [44] 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+

06:06.3 Mass storage controller [0180]: Texas Instruments PCIxx21 Integrated FlashMedia Controller [104c:8033]
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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: 128 (1750ns min, 1000ns max), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at b0104000 (32-bit, non-prefetchable) [size=8K]
	Capabilities: [44] 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-

06:06.4 Generic system peripheral [0805]: Texas Instruments PCI6411/6421/6611/6621/7411/7421/7611/7621 Secure Digital Controller [104c:8034]
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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: 128 (1750ns min, 1000ns max), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at b0109000 (32-bit, non-prefetchable) [size=256]
	Region 1: Memory at b0108c00 (32-bit, non-prefetchable) [size=256]
	Region 2: Memory at b0108800 (32-bit, non-prefetchable) [size=256]
	Capabilities: [80] 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-

06:07.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
	Subsystem: Hewlett-Packard Company Unknown device [103c:3081]
	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: 128 (8000ns min, 16000ns max)
	Interrupt: pin A routed to IRQ 18
	Region 0: I/O ports at 3000 [size=256]
	Region 1: Memory at b0109400 (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-

******************
dmesg.log :
******************

[    0.000000] Linux version 2.6.20-8-generic (root@vernadsky) (gcc version 4.1.2 20070129 (prerelease) (Ubuntu 4.1.1-31ubuntu2)) #2 SMP Tue Feb 13 05:18:42 UTC 2007 (Ubuntu 2.6.20-8.14-generic)
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] sanitize start
[    0.000000] sanitize end
[    0.000000] copy_e820_map() start: 0000000000000000 size: 000000000009f800 end: 000000000009f800 type: 1
[    0.000000] copy_e820_map() type is E820_RAM
[    0.000000] copy_e820_map() start: 000000000009f800 size: 0000000000000800 end: 00000000000a0000 type: 2
[    0.000000] copy_e820_map() start: 00000000000dc000 size: 0000000000024000 end: 0000000000100000 type: 2
[    0.000000] copy_e820_map() start: 0000000000100000 size: 000000001f5e0000 end: 000000001f6e0000 type: 1
[    0.000000] copy_e820_map() type is E820_RAM
[    0.000000] copy_e820_map() start: 000000001f6e0000 size: 000000000000b000 end: 000000001f6eb000 type: 3
[    0.000000] copy_e820_map() start: 000000001f6eb000 size: 0000000000015000 end: 000000001f700000 type: 4
[    0.000000] copy_e820_map() start: 000000001f700000 size: 0000000000900000 end: 0000000020000000 type: 2
[    0.000000] copy_e820_map() start: 00000000e0000000 size: 0000000010006000 end: 00000000f0006000 type: 2
[    0.000000] copy_e820_map() start: 00000000f0008000 size: 0000000000004000 end: 00000000f000c000 type: 2
[    0.000000] copy_e820_map() start: 00000000fed20000 size: 0000000000070000 end: 00000000fed90000 type: 2
[    0.000000] copy_e820_map() start: 00000000ff000000 size: 0000000001000000 end: 0000000100000000 type: 2
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
[    0.000000]  BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 000000001f6e0000 (usable)
[    0.000000]  BIOS-e820: 000000001f6e0000 - 000000001f6eb000 (ACPI data)
[    0.000000]  BIOS-e820: 000000001f6eb000 - 000000001f700000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000001f700000 - 0000000020000000 (reserved)
[    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0006000 (reserved)
[    0.000000]  BIOS-e820: 00000000f0008000 - 00000000f000c000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed20000 - 00000000fed90000 (reserved)
[    0.000000]  BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved)
[    0.000000] 0MB HIGHMEM available.
[    0.000000] 502MB LOWMEM available.
[    0.000000] Entering add_active_range(0, 0, 128736) 0 entries of 256 used
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA             0 ->     4096
[    0.000000]   Normal       4096 ->   128736
[    0.000000]   HighMem    128736 ->   128736
[    0.000000] early_node_map[1] active PFN ranges
[    0.000000]     0:        0 ->   128736
[    0.000000] On node 0 totalpages: 128736
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 4064 pages, LIFO batch:0
[    0.000000]   Normal zone: 973 pages used for memmap
[    0.000000]   Normal zone: 123667 pages, LIFO batch:31
[    0.000000]   HighMem zone: 0 pages used for memmap
[    0.000000] DMI present.
[    0.000000] ACPI: RSDP (v000 HP                                    ) @ 0x000f76f0
[    0.000000] ACPI: RSDT (v001 HP     09BC     0x06040000  LTP 0x00000000) @ 0x1f6e5167
[    0.000000] ACPI: FADT (v001 HP     09BC     0x06040000 LOHR 0x0000005f) @ 0x1f6eae88
[    0.000000] ACPI: MADT (v001 HP     09BC     0x06040000 LOHR 0x0000005f) @ 0x1f6eaefc
[    0.000000] ACPI: BOOT (v001 HP     09BC     0x06040000  LTP 0x00000001) @ 0x1f6eafd8
[    0.000000] ACPI: MCFG (v001 HP     09BC     0x06040000 LOHR 0x0000005f) @ 0x1f6eaf9c
[    0.000000] ACPI: SSDT (v001 HP     09BC     0x00003000 INTL 0x20030224) @ 0x1f6e55c3
[    0.000000] ACPI: SSDT (v001 HP     09BC     0x00003001 INTL 0x20030224) @ 0x1f6e53eb
[    0.000000] ACPI: SSDT (v001 HP     09BC     0x00003000 INTL 0x20030224) @ 0x1f6e52d7
[    0.000000] ACPI: SSDT (v001 HP     09BC     0x00000001 INTL 0x20030224) @ 0x1f6e51ab
[    0.000000] ACPI: DSDT (v001 HP     09BC     0x06040000 MSFT 0x0100000e) @ 0x00000000
[    0.000000] ACPI: PM-Timer IO Port: 0x1008
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] Processor #0 6:13 APIC version 20
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] Allocating PCI resources starting at 30000000 (gap: 20000000:c0000000)
[    0.000000] Detected 1596.622 MHz processor.
[   14.960389] Built 1 zonelists.  Total pages: 127731
[   14.960395] Kernel command line: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.gz quiet splash --
[   14.960612] mapped APIC to ffffd000 (fee00000)
[   14.960615] mapped IOAPIC to ffffc000 (fec00000)
[   14.960620] Enabling fast FPU save and restore... done.
[   14.960623] Enabling unmasked SIMD FPU exception support... done.
[   14.960634] Initializing CPU#0
[   14.960710] PID hash table entries: 2048 (order: 11, 8192 bytes)
[   14.962804] Console: colour VGA+ 80x25
[   14.963024] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[   14.963276] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[   14.978289] Memory: 499804k/514944k available (1979k kernel code, 14732k reserved, 882k data, 324k init, 0k highmem)
[   14.978301] virtual kernel memory layout:
[   14.978302]     fixmap  : 0xfff4e000 - 0xfffff000   ( 708 kB)
[   14.978304]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
[   14.978305]     vmalloc : 0xe0000000 - 0xff7fe000   ( 503 MB)
[   14.978307]     lowmem  : 0xc0000000 - 0xdf6e0000   ( 502 MB)
[   14.978308]       .init : 0xc03d1000 - 0xc0422000   ( 324 kB)
[   14.978309]       .data : 0xc02eecb4 - 0xc03cb6d4   ( 882 kB)
[   14.978311]       .text : 0xc0100000 - 0xc02eecb4   (1979 kB)
[   14.978315] Checking if this processor honours the WP bit even in supervisor mode... Ok.
[   15.056661] Calibrating delay using timer specific routine.. 3196.55 BogoMIPS (lpj=6393104)
[   15.056707] Security Framework v1.0.0 initialized
[   15.056715] SELinux:  Disabled at boot.
[   15.056734] Mount-cache hash table entries: 512
[   15.056889] CPU: After generic identify, caps: afe9fbff 00100000 00000000 00000000 00000180 00000000 00000000
[   15.056902] CPU: L1 I cache: 32K, L1 D cache: 32K
[   15.056904] CPU: L2 cache: 2048K
[   15.056908] CPU: After all inits, caps: afe9fbff 00100000 00000000 00002040 00000180 00000000 00000000
[   15.056930] Checking 'hlt' instruction... OK.
[   15.072754] SMP alternatives: switching to UP code
[   15.072967] Freeing SMP alternatives: 11k freed
[   15.073054] ACPI: Core revision 20060707
[   15.101873] CPU0: Intel(R) Pentium(R) M processor 1.60GHz stepping 08
[   15.101897] Total of 1 processors activated (3196.55 BogoMIPS).
[   15.102092] ENABLING IO-APIC IRQs
[   15.102295] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
[   15.248595] Brought up 1 CPUs
[   15.248845] Booting paravirtualized kernel on bare hardware
[   15.248917] Time: 19:26:35  Date: 01/18/107
[   15.248946] NET: Registered protocol family 16
[   15.249031] EISA bus registered
[   15.249035] ACPI: bus type pci registered
[   15.249044] PCI: Using MMCONFIG
[   15.249735] Setting up standard PCI resources
[   15.260472] ACPI: Interpreter enabled
[   15.260475] ACPI: Using IOAPIC for interrupt routing
[   15.260930] ACPI: PCI Root Bridge [PCI0] (0000:00)
[   15.260936] PCI: Probing PCI hardware (bus 00)
[   15.261639] Boot video device is 0000:00:02.0
[   15.262154] PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
[   15.262158] PCI quirk: region 1180-11bf claimed by ICH6 GPIO
[   15.262798] PCI: Transparent bridge - 0000:00:1e.0
[   15.262870] PCI: Bus #07 (-#0a) is hidden behind transparent bridge #06 (-#07) (try 'pci=assign-busses')
[   15.262873] Please report the result to linux-kernel to fix this permanently
[   15.262906] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[   15.265648] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[   15.266085] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[   15.266675] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[   15.266910] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[   15.267136] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15)
[   15.267360] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[   15.267585] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[   15.267814] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[   15.268039] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
[   15.268262] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[   15.271441] Linux Plug and Play Support v0.97 (c) Adam Belay
[   15.271450] pnp: PnP ACPI init
[   15.273622] pnp: PnP ACPI: found 8 devices
[   15.273628] PnPBIOS: Disabled by ACPI PNP
[   15.273671] PCI: Using ACPI for IRQ routing
[   15.273674] PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
[   15.273679] PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.0
[   15.273735] PCI: Cannot allocate resource region 8 of bridge 0000:00:1c.0
[   15.273787] PCI: Cannot allocate resource region 9 of bridge 0000:00:1c.0
[   15.274212] PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
[   15.274220] PCI: Bridge: 0000:00:1c.0
[   15.274221]   IO window: disabled.
[   15.274226]   MEM window: disabled.
[   15.274230]   PREFETCH window: disabled.
[   15.274239] PCI: Bus 7, cardbus bridge: 0000:06:06.0
[   15.274241]   IO window: 00003400-000034ff
[   15.274246]   IO window: 00003800-000038ff
[   15.274252]   PREFETCH window: 30000000-33ffffff
[   15.274257]   MEM window: 38000000-3bffffff
[   15.274261] PCI: Bridge: 0000:00:1e.0
[   15.274264]   IO window: 3000-3fff
[   15.274269]   MEM window: b0100000-b01fffff
[   15.274274]   PREFETCH window: 30000000-33ffffff
[   15.274300] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 16
[   15.274308] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[   15.274320] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[   15.274336] ACPI: PCI Interrupt 0000:06:06.0[A] -> GSI 22 (level, low) -> IRQ 17
[   15.274343] PCI: Setting latency timer of device 0000:06:06.0 to 64
[   15.274365] NET: Registered protocol family 2
[   15.308570] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[   15.308642] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[   15.308750] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[   15.308808] TCP: Hash tables configured (established 16384 bind 8192)
[   15.308810] TCP reno registered
[   15.320634] checking if image is initramfs... it is
[   15.994338] Freeing initrd memory: 6636k freed
[   15.994608] Simple Boot Flag at 0x36 set to 0x1
[   15.994854] audit: initializing netlink socket (disabled)
[   15.994871] audit(1171826796.088:1): initialized
[   15.995014] VFS: Disk quotas dquot_6.5.1
[   15.995039] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[   15.995095] io scheduler noop registered
[   15.995098] io scheduler anticipatory registered
[   15.995100] io scheduler deadline registered
[   15.995110] io scheduler cfq registered (default)
[   15.995412] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[   15.995461] assign_interrupt_mode Found MSI capability
[   15.995517] Allocate Port Service[0000:00:1c.0:pcie00]
[   15.995555] Allocate Port Service[0000:00:1c.0:pcie02]
[   15.995586] Allocate Port Service[0000:00:1c.0:pcie03]
[   15.995756] isapnp: Scanning for PnP cards...
[   16.349861] isapnp: No Plug & Play device found
[   16.375737] Real Time Clock Driver v1.12ac
[   16.375794] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[   16.376451] ACPI: PCI Interrupt 0000:00:1e.3[B] -> GSI 20 (level, low) -> IRQ 18
[   16.376462] ACPI: PCI interrupt for device 0000:00:1e.3 disabled
[   16.376533] mice: PS/2 mouse device common for all mice
[   16.377073] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[   16.377179] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[   16.377184] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[   16.377422] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[   16.382618] i8042.c: Detected active multiplexing controller, rev 1.1.
[   16.386039] serio: i8042 KBD port at 0x60,0x64 irq 1
[   16.386043] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[   16.386046] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[   16.386048] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[   16.386051] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[   16.386204] EISA: Probing bus 0 at eisa.0
[   16.386211] Cannot allocate resource for EISA slot 1
[   16.386214] Cannot allocate resource for EISA slot 2
[   16.386216] Cannot allocate resource for EISA slot 3
[   16.386238] EISA: Detected 0 cards.
[   16.416329] TCP cubic registered
[   16.416338] NET: Registered protocol family 1
[   16.416344] NET: Registered protocol family 8
[   16.416346] NET: Registered protocol family 20
[   16.416382] Using IPI No-Shortcut mode
[   16.416450] ACPI: (supports S0 S3 S4 S5)
[   16.416502]   Magic number: 11:716:445
[   16.416821] Freeing unused kernel memory: 324k freed
[   16.419862] Time: tsc clocksource has been installed.
[   16.429180] input: AT Translated Set 2 keyboard as /class/input/input0
[   16.836195] atkbd.c: Spurious NAK on isa0060/serio0. Some program might be trying access hardware directly.
[   17.039854] atkbd.c: Spurious NAK on isa0060/serio0. Some program might be trying access hardware directly.
[   17.243868] atkbd.c: Spurious NAK on isa0060/serio0. Some program might be trying access hardware directly.
[   17.447637] atkbd.c: Spurious NAK on isa0060/serio0. Some program might be trying access hardware directly.
[   17.637479] Capability LSM initialized
[   17.668529] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3] C4[C3])
[    2.588000] ACPI: Thermal Zone [THR0] (44 C)
[    2.592000] Time: acpi_pm clocksource has been installed.
[    2.592000] ACPI: Invalid passive threshold
[    2.592000] ACPI: Thermal Zone [THR1] (36 C)
[    2.900000] usbcore: registered new interface driver usbfs
[    2.900000] usbcore: registered new interface driver hub
[    2.900000] usbcore: registered new device driver usb
[    2.904000] USB Universal Host Controller Interface driver v3.0
[    2.904000] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 19
[    2.904000] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[    2.904000] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    2.904000] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    2.904000] uhci_hcd 0000:00:1d.0: irq 19, io base 0x00001820
[    2.904000] usb usb1: configuration #1 chosen from 1 choice
[    2.904000] hub 1-0:1.0: USB hub found
[    2.904000] hub 1-0:1.0: 2 ports detected
[    2.988000] ieee1394: Initialized config rom entry `ip1394'
[    3.008000] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 20
[    3.008000] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[    3.008000] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    3.008000] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
[    3.008000] uhci_hcd 0000:00:1d.1: irq 20, io base 0x00001840
[    3.008000] usb usb2: configuration #1 chosen from 1 choice
[    3.008000] hub 2-0:1.0: USB hub found
[    3.008000] hub 2-0:1.0: 2 ports detected
[    3.028000] 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
[    3.112000] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 21
[    3.112000] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[    3.112000] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    3.112000] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
[    3.112000] uhci_hcd 0000:00:1d.2: irq 21, io base 0x00001860
[    3.112000] usb usb3: configuration #1 chosen from 1 choice
[    3.112000] hub 3-0:1.0: USB hub found
[    3.112000] hub 3-0:1.0: 2 ports detected
[    3.216000] ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 22
[    3.216000] PCI: Setting latency timer of device 0000:00:1d.3 to 64
[    3.216000] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[    3.216000] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
[    3.216000] uhci_hcd 0000:00:1d.3: irq 22, io base 0x00001880
[    3.216000] usb usb4: configuration #1 chosen from 1 choice
[    3.216000] hub 4-0:1.0: USB hub found
[    3.216000] hub 4-0:1.0: 2 ports detected
[    3.320000] ACPI: PCI Interrupt 0000:06:06.2[C] -> GSI 21 (level, low) -> IRQ 23
[    3.372000] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 19
[    3.372000] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[    3.372000] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    3.372000] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
[    3.372000] ehci_hcd 0000:00:1d.7: debug port 1
[    3.372000] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[    3.372000] ehci_hcd 0000:00:1d.7: irq 19, io mem 0xb0040000
[    3.376000] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[    3.376000] usb usb5: configuration #1 chosen from 1 choice
[    3.376000] hub 5-0:1.0: USB hub found
[    3.376000] hub 5-0:1.0: 8 ports detected
[    3.376000] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[23]  MMIO=[b0108000-b01087ff]  Max Packet=[2048]  IR/IT contexts=[4/8]
[    3.480000] 8139cp 0000:06:07.0: This (id 10ec:8139 rev 10) is not an 8139C+ compatible chip
[    3.480000] 8139cp 0000:06:07.0: Try the "8139too" driver instead.
[    3.480000] 8139too Fast Ethernet driver 0.9.28
[    3.480000] ACPI: PCI Interrupt 0000:06:07.0[A] -> GSI 20 (level, low) -> IRQ 18
[    3.480000] eth0: RealTek RTL8139 at 0xe0074400, 00:0a:e4:d3:a5:96, IRQ 18
[    3.480000] eth0:  Identified 8139 chip type 'RTL-8100B/8139D'
[    3.484000] ICH6: IDE controller at PCI slot 0000:00:1f.1
[    3.484000] ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 21
[    3.484000] ICH6: chipset revision 4
[    3.484000] ICH6: not 100% native mode: will probe irqs later
[    3.484000]     ide0: BM-DMA at 0x1810-0x1817, BIOS settings: hda:DMA, hdb:DMA
[    3.484000] Probing IDE interface ide0...
[    3.772000] hda: FUJITSU MHT2060AT PL, ATA DISK drive
[    4.556000] hdb: HL-DT-ST DVD-RW GCA-4080N, ATAPI CD/DVD-ROM drive
[    4.612000] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[    4.620000] SCSI subsystem initialized
[    4.624000] libata version 2.00 loaded.
[    4.636000] hda: max request size: 128KiB
[    4.648000] ieee1394: Host added: ID:BUS[0-00:1023]  GUID[05e40a00a7055026]
[    4.712000] hda: 117210240 sectors (60011 MB) w/8192KiB Cache, CHS=65535/16/63, UDMA(100)
[    4.712000] hda: cache flushes supported
[    4.712000]  hda: hda1 hda2 hda3 hda4 < hda5 hda6 >
[    4.788000] hdb: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, DMA
[    4.788000] Uniform CD-ROM driver Revision: 3.20
[    5.752000] kjournald starting.  Commit interval 5 seconds
[    5.752000] EXT3-fs: mounted filesystem with ordered data mode.
[    5.776000] kjournald starting.  Commit interval 5 seconds
[    5.776000] EXT3-fs: mounted filesystem with ordered data mode.
[    5.816000] kjournald starting.  Commit interval 5 seconds
[    5.816000] EXT3-fs: mounted filesystem with ordered data mode.
[    6.368000] ISO 9660 Extensions: Microsoft Joliet Level 3
[    6.412000] ISO 9660 Extensions: RRIP_1991A
[    6.460000] Registering unionfs 20060916-2203
[    6.460000] unionfs: debugging is not enabled
[    6.468000] loop: loaded (max 8 devices)
[    6.620000] squashfs: version 3.1 (2006/08/19) Phillip Lougher
[  119.048000] eth0: link up, 10Mbps, full-duplex, lpa 0x4441
[  119.404000] iTCO_vendor_support: vendor-support=0
[  119.716000] ieee80211_crypt: registered algorithm 'NULL'
[  120.596000] ieee80211: 802.11 data/management/control stack, git-1.1.13
[  120.596000] ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
[  121.240000] Linux agpgart interface v0.101 (c) Dave Jones
[  121.644000] sdhci: Secure Digital Host Controller Interface driver, 0.12
[  121.644000] sdhci: Copyright(c) Pierre Ossman
[  121.644000] sdhci: SDHCI controller found at 0000:06:06.4 [104c:8034] (rev 0)
[  121.644000] ACPI: PCI Interrupt 0000:06:06.4[A] -> GSI 22 (level, low) -> IRQ 17
[  121.644000] mmc0: SDHCI at 0xb0109000 irq 17 DMA
[  121.648000] mmc1: SDHCI at 0xb0108c00 irq 17 DMA
[  121.652000] mmc2: SDHCI at 0xb0108800 irq 17 DMA
[  121.984000] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.01 (11-Nov-2006)
[  121.984000] iTCO_wdt: Found a ICH6-M TCO device (Version=2, TCOBASE=0x1060)
[  121.984000] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[  122.524000] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[  122.528000] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[  122.592000] Yenta: CardBus bridge found at 0000:06:06.0 [103c:3081]
[  122.592000] Yenta: Enabling burst memory read transactions
[  122.592000] Yenta: Using CSCINT to route CSC interrupts to PCI
[  122.592000] Yenta: Routing CardBus interrupts to PCI
[  122.592000] Yenta TI: socket 0000:06:06.0, mfunc 0x01aa1b02, devctl 0x64
[  122.732000] NET: Registered protocol family 17
[  122.824000] Yenta: ISA IRQ mask 0x0cf8, PCI irq 17
[  122.824000] Socket status: 30000006
[  122.824000] Yenta: Raising subordinate bus# of parent bus (#06) from #07 to #0a
[  122.824000] pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff
[  122.824000] cs: IO port probe 0x3000-0x3fff: clean.
[  122.824000] pcmcia: parent PCI bridge Memory window: 0xb0100000 - 0xb01fffff
[  122.824000] pcmcia: parent PCI bridge Memory window: 0x30000000 - 0x33ffffff
[  122.876000] agpgart: Detected an Intel 915GM Chipset.
[  122.876000] agpgart: Detected 7932K stolen memory.
[  122.896000] agpgart: AGP aperture is 256M @ 0xc0000000
[  123.060000] ACPI: PCI Interrupt 0000:06:06.3[A] -> GSI 22 (level, low) -> IRQ 17
[  123.260000] atkbd.c: Spurious NAK on isa0060/serio0. Some program might be trying access hardware directly.
[  123.460000] atkbd.c: Spurious NAK on isa0060/serio0. Some program might be trying access hardware directly.
[  123.496000] intel_rng: FWH not detected
[  123.808000] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.0kmprq
[  123.808000] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[  123.808000] ACPI: PCI Interrupt 0000:06:05.0[A] -> GSI 20 (level, low) -> IRQ 18
[  123.808000] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
[  123.932000] input: PS/2 Mouse as /class/input/input1
[  123.952000] input: AlpsPS/2 ALPS GlidePoint as /class/input/input2
[  124.776000] ipw2200: Radio Frequency Kill Switch is On:
[  124.776000] Kill switch must be turned off for wireless networking to work.
[  124.776000] ipw2200: Detected geography ZZM (11 802.11bg channels, 0 802.11a channels)
[  124.776000] ACPI: PCI Interrupt 0000:00:1e.2[A] -> GSI 17 (level, low) -> IRQ 16
[  124.776000] PCI: Setting latency timer of device 0000:00:1e.2 to 64
[  125.524000] cs: IO port probe 0x100-0x3af: excluding 0x200-0x20f
[  125.524000] cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
[  125.524000] cs: IO port probe 0x820-0x8ff: clean.
[  125.524000] cs: IO port probe 0xc00-0xcf7: clean.
[  125.524000] cs: IO port probe 0xa00-0xaff: clean.
[  125.600000] intel8x0_measure_ac97_clock: measured 55451 usecs
[  125.600000] intel8x0: clocking to 48000
[  126.972000] fuse init (API version 7.8)
[  128.296000] NET: Registered protocol family 10
[  128.296000] lo: Disabled Privacy Extensions
[  128.296000] ADDRCONF(NETDEV_UP): eth1: link is not ready
[  137.720000] ACPI: AC Adapter [AC] (on-line)
[  137.904000] ACPI: Battery Slot [BAT0] (battery present)
[  137.988000] input: Power Button (FF) as /class/input/input3
[  138.016000] ACPI: Power Button (FF) [PWRF]
[  138.080000] input: Lid Switch as /class/input/input4
[  138.108000] ACPI: Lid Switch [LID0]
[  138.164000] input: Sleep Button (CM) as /class/input/input5
[  138.164000] ACPI: Sleep Button (CM) [SLPB]
[  138.188000] input: Power Button (CM) as /class/input/input6
[  138.188000] ACPI: Power Button (CM) [PWB]
[  138.320000] eth0: no IPv6 routers present
[  138.332000] No dock devices found.
[  138.352000] Using specific hotkey driver
[  138.396000] ibm_acpi: ec object not found
[  138.488000] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[  144.844000] lp: driver loaded but no devices found
[  145.024000] ppdev: user-space parallel port driver
[  149.220000] [drm] Initialized drm 1.1.0 20060810
[  149.252000] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 22
[  149.252000] [drm] Initialized i915 1.6.0 20060119 on minor 0
[  158.584000] apm: BIOS not found.
[  189.228000] Bluetooth: Core ver 2.11
[  189.228000] NET: Registered protocol family 31
[  189.228000] Bluetooth: HCI device and connection manager initialized
[  189.228000] Bluetooth: HCI socket layer initialized
[  189.908000] Bluetooth: L2CAP ver 2.8
[  189.908000] Bluetooth: L2CAP socket layer initialized
[  192.000000] Bluetooth: RFCOMM socket layer initialized
[  192.000000] Bluetooth: RFCOMM TTY layer initialized
[  192.000000] Bluetooth: RFCOMM ver 1.8
[  194.404000] eth0: no IPv6 routers present

Brian Murray (brian-murray) on 2007-02-20

Changed in linux-source-2.6.20:
status:	Unconfirmed → Confirmed

Tim Gardner (timg-tpi) on 2007-02-21

Changed in linux-source-2.6.20:
assignee:	nobody → timg-tpi

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-22:

Tim, I'll be happy to work with you as much as I have time for in
order to get this fixed. If you have a candidate fix you want me to
try, just let me know.

Thanks,
Christian

On 2/21/07, Tim Gardner <email address hidden> wrote:
> ** Changed in: linux-source-2.6.20 (Ubuntu)
> Assignee: (unassigned) => Tim Gardner
>
> --
> ACPI regression: HP dv4000 / dv4150 laptop
> https://launchpad.net/bugs/85838
>

Revision history for this message

Tim Gardner (timg-tpi) wrote on 2007-02-26:

Can you tell me if the /sys/power entries exist? Particularly 'pm_trace' and 'state'. I'm not sure why you are not getting options for Suspend or Hibernate. Is this a recently updated Feisty Herd4?

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-26:

Yes it was Herd 4 (I also had this problem in Herd 3. I didn't try Herds 1, 2).

It looks like I'm going to have to re-burn a Feisty CD to answer your
questions. Would you like me to grab Herd 4, or the daily build?

On 2/26/07, Tim Gardner <email address hidden> wrote:
> Can you tell me if the /sys/power entries exist? Particularly 'pm_trace'
> and 'state'. I'm not sure why you are not getting options for Suspend or
> Hibernate. Is this a recently updated Feisty Herd4?
>
> --
> ACPI regression: HP dv4000 / dv4150 laptop
> https://launchpad.net/bugs/85838
>

Revision history for this message

Tim Gardner (timg-tpi) wrote on 2007-02-26:

#10

I think either will work. If you use Herd4 you can always run an update to pull the latest kernel.

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-26:

#11

I'm really trying to not install any Feisty builds until it's
released. I cant take any risk of hosing my laptop during the
academic semester. So updates aren't a possibility for me right now.

But I'll burn today's daily and answer your questions about the
content of /sys/power/

BTW, I only see the "alternate" CDs on
http://cdimage.ubuntu.com/daily/current/
Do you know if those images support running live from the CD, rather
than having to install?

On 2/26/07, Tim Gardner <email address hidden> wrote:
> I think either will work. If you use Herd4 you can always run an update
> to pull the latest kernel.
>
> --
> ACPI regression: HP dv4000 / dv4150 laptop
> https://launchpad.net/bugs/85838
>

Revision history for this message

Tim Gardner (timg-tpi) wrote on 2007-02-26:

#12

It doesn't look like Suspend or Hibernate are supported on the Live CD as menu options. See https://blueprints.launchpad.net/ubuntu/+spec/live-cd-suspend-to-disk.

The daily image is http://cdimage.ubuntu.com/daily-live/current/feisty-desktop-i386.iso which should at least allow you to manipulate your power settings from a console. See https://wiki.ubuntu.com/KernelSuspendDebugging. Capturing dmesg info will be difficult. I suggest piping dmesg output via ssh into a machine with volatile storage.

Revision history for this message

Christian Convey (christian-convey) wrote on 2007-02-26:

#13

I sucked it up and fully installed Fiesty's daily build. I now have
the suspend / hibernate options, just as hoped for.

(One thing I should mention: on the Gnome power management control
panel, I don't see the familiar checkbox that says basically, "check
here if, when the laptop is unplugged, you prefer power savings over
performance.")

Suspending and hibernating the laptop via laptop's power button (and
then click on the appropriate dialog button) work great. Resuming
from suspend seems free of problems (unlike in Edgy). Resuming from
hibernate did pretty well, although when I entered my password to
unlock the laptop and my desktop came back up, I was still confronted
with the shutdown options dialog. (Hitting escape made it go away
without any problem.)

The real problem I'm getting, as I have with all older versions of
Ubuntu, is that when I close my laptop lid, the action I've specified
(in this case, suspend) just doesn't get triggered. When I press down
the "lid is closed" button with my finger (which the lid would
normally press), he backlight goes off as expected, but I can still
tell that the display is active and that software continues to run.

Is this something you can help me with? It's basically the last
barrier to this laptop being perfectly usable.

Thanks,
Christian

On 2/26/07, Tim Gardner <email address hidden> wrote:
> It doesn't look like Suspend or Hibernate are supported on the Live CD
> as menu options. See https://blueprints.launchpad.net/ubuntu/+spec/live-
> cd-suspend-to-disk.
>
> The daily image is http://cdimage.ubuntu.com/daily-live/current/feisty-
> desktop-i386.iso which should at least allow you to manipulate your
> power settings from a console. See
> https://wiki.ubuntu.com/KernelSuspendDebugging. Capturing dmesg info
> will be difficult. I suggest piping dmesg output via ssh into a machine
> with volatile storage.
>
> --
> ACPI regression: HP dv4000 / dv4150 laptop
> https://launchpad.net/bugs/85838
>

I sucked it up and fully installed Fiesty's daily build.  I now have
the suspend / hibernate options, just as hoped for.

Suspending and hibernating the laptop via laptop's power button (and
then click on the appropriate dialog button) work great.  Resuming
from suspend seems free of problems (unlike in Edgy).  Resuming from
hibernate did pretty well, although when I entered my password to
unlock the laptop and my desktop came back up, I was still confronted
with the shutdown options dialog.  (Hitting escape made it go away
without any problem.)

The real problem I'm getting, as I have with all older versions of
Ubuntu, is that when I close my laptop lid, the action I've specified
(in this case, suspend) just doesn't get triggered.  When I press down
the "lid is closed" button with my finger (which the lid would
normally press), he backlight goes off as expected, but I can still
tell that the display is active and that software continues to run.

Is this something you can help me with?  It's basically the last
barrier to this laptop being perfectly usable.

Thanks,
Christian

On 2/26/07, Tim Gardner <tim.gardner@canonical.com> wrote:
> It doesn't look like Suspend or Hibernate are supported on the Live CD
> as menu options. See https://blueprints.launchpad.net/ubuntu/+spec/live-
> cd-suspend-to-disk.
>
> The daily image is http://cdimage.ubuntu.com/daily-live/current/feisty-
> desktop-i386.iso which should at least allow you to manipulate your
> power settings from a console. See
> https://wiki.ubuntu.com/KernelSuspendDebugging. Capturing dmesg info
> will be difficult. I suggest piping dmesg output via ssh into a machine
> with volatile storage.
>
> --
> ACPI regression: HP dv4000 / dv4150 laptop
> https://launchpad.net/bugs/85838
>

Revision history for this message

Tim Gardner (timg-tpi) wrote on 2007-02-26:

#14

Please start a new bug report for the laptop lid problem. One problem per bug report.

Thank you for taking the time to verify that suspend/resume now work on your platform. I'm closing this issue.

Revision history for this message

Tim Gardner (timg-tpi) wrote on 2007-02-26:

#15

Don't know the actual fix. Probably some misbehaving driver.

Changed in linux-source-2.6.20:
status:	Confirmed → Fix Released

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Ubuntulinux-source-2.6.20 package

ACPI regression: HP dv4000 / dv4150 laptop

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