how is suspend-to-disk supposed to work?

Joerg Beyer j.beyer at web.de
Thu May 25 16:05:13 UTC 2006


Luis schrieb:
> any of you (the ones for which suspend doesn't work) have acpi on in
> their kernels?

yes:

joerg at phb:~$ dmesg  | grep -i acpi
[4294667.296000]  BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS)
[4294667.296000]  BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data)
[4294667.296000] ACPI: RSDP (v000 Nvidia
) @ 0x000f7d30
[4294667.296000] ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD
0x00000000) @ 0x3fff3040
[4294667.296000] ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD
0x00000000) @ 0x3fff30c0
[4294667.296000] ACPI: SRAT (v001 AMD    HAMMER   0x00000001 AMD
0x00000001) @ 0x3fff9900
[4294667.296000] ACPI: MCFG (v001 Nvidia AWRDACPI 0x42302e31 AWRD
0x00000000) @ 0x3fff9a00
[4294667.296000] ACPI: MADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD
0x00000000) @ 0x3fff9840
[4294667.296000] ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT
0x0100000e) @ 0x00000000
[4294667.296000] ACPI: PM-Timer IO Port: 0x4008
[4294667.296000] ACPI: Local APIC address 0xfee00000
[4294667.296000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[4294667.296000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[4294667.296000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[4294667.296000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[4294667.296000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[4294667.296000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[4294667.296000] ACPI: BIOS IRQ0 pin2 override ignored.
[4294667.296000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[4294667.296000] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high
edge)
[4294667.296000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high
edge)
[4294667.296000] ACPI: IRQ9 used by override.
[4294667.296000] ACPI: IRQ14 used by override.
[4294667.296000] ACPI: IRQ15 used by override.
[4294667.296000] Using ACPI (MADT) for SMP configuration information
[4294668.779000] ACPI: Looking for DSDT ... not found!
[4294668.968000] ACPI: bus type pci registered
[4294668.971000] ACPI: Subsystem revision 20051216
[4294668.978000] ACPI: Interpreter enabled
[4294668.978000] ACPI: Using IOAPIC for interrupt routing
[4294668.978000] ACPI: PCI Root Bridge [PCI0] (0000:00)
[4294668.983000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[4294669.072000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
[4294669.074000] ACPI: PCI Interrupt Link [LNK1] (IRQs *3 4 5 7 9 10 11
12 14 15)
[4294669.074000] ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 7 9 10 *11
12 14 15)
[4294669.074000] ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 *5 7 9 10 11
12 14 15)
[4294669.075000] ACPI: PCI Interrupt Link [LNK4] (IRQs *3 4 5 7 9 10 11
12 14 15)
[4294669.075000] ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 7 9 10 11
12 14 15) *0, disabled.
[4294669.075000] ACPI: PCI Interrupt Link [LUBA] (IRQs *3 4 5 7 9 10 11
12 14 15)
[4294669.076000] ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 7 9 10 11
12 14 15) *0, disabled.
[4294669.076000] ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 7 9 10 *11
12 14 15)
[4294669.076000] ACPI: PCI Interrupt Link [LACI] (IRQs *3 4 5 7 9 10 11
12 14 15)
[4294669.077000] ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 7 9 10 11
12 14 15) *0, disabled.
[4294669.077000] ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 *5 7 9 10 11
12 14 15)
[4294669.078000] ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 7 9 10 *11
12 14 15)
[4294669.078000] ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 7 9 10 11
12 14 15) *0, disabled.
[4294669.078000] ACPI: PCI Interrupt Link [LSID] (IRQs 3 4 5 7 9 10 *11
12 14 15)
[4294669.079000] ACPI: PCI Interrupt Link [LFID] (IRQs 3 4 *5 7 9 10 11
12 14 15)
[4294669.079000] ACPI: PCI Interrupt Link [LPCA] (IRQs 3 4 5 7 9 10 11
12 14 15) *0, disabled.
[4294669.079000] ACPI: PCI Interrupt Link [APC1] (IRQs 16) *0, disabled.
[4294669.080000] ACPI: PCI Interrupt Link [APC2] (IRQs 17) *0, disabled.
[4294669.080000] ACPI: PCI Interrupt Link [APC3] (IRQs 18) *0, disabled.
[4294669.081000] ACPI: PCI Interrupt Link [APC4] (IRQs 19) *0, disabled.
[4294669.081000] ACPI: PCI Interrupt Link [APC5] (IRQs *16), disabled.
[4294669.081000] ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22 23) *0,
disabled.
[4294669.082000] ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22 23) *0,
disabled.
[4294669.082000] ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22 23) *0,
disabled.
[4294669.082000] ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22 23) *0,
disabled.
[4294669.083000] ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22 23) *0,
disabled.
[4294669.083000] ACPI: PCI Interrupt Link [APCS] (IRQs 20 21 22 23) *0,
disabled.
[4294669.084000] ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22 23) *0,
disabled.
[4294669.084000] ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22 23) *0,
disabled.
[4294669.085000] ACPI: PCI Interrupt Link [APSI] (IRQs 20 21 22 23) *0,
disabled.
[4294669.085000] ACPI: PCI Interrupt Link [APSJ] (IRQs 20 21 22 23) *0,
disabled.
[4294669.085000] ACPI: PCI Interrupt Link [APCP] (IRQs 20 21 22 23) *0,
disabled.
[4294669.089000] pnp: PnP ACPI init
[4294669.096000] pnp: PnP ACPI: found 16 devices
[4294669.096000] PnPBIOS: Disabled by ACPI PNP
[4294669.096000] PCI: Using ACPI for IRQ routing
[4294669.559000] ACPI wakeup devices:
[4294669.559000] ACPI: (supports S0 S1 S3 S4 S5)
[4294670.894000] ACPI: Fan [FAN] (on)
[4294670.902000] ACPI: Thermal Zone [THRM] (40 C)
[4294672.886000] ACPI: bus type scsi registered
[4294672.888000] ACPI: PCI Interrupt Link [APSI] enabled at IRQ 23
[4294672.888000] ACPI: PCI Interrupt 0000:00:07.0[A] -> Link [APSI] ->
GSI 23 (level, low) -> IRQ 217
[4294673.291000] ACPI: PCI Interrupt Link [APSJ] enabled at IRQ 22
[4294673.291000] ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [APSJ] ->
GSI 22 (level, low) -> IRQ 225
[4294674.076000] ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
[4294674.076000] ACPI: PCI Interrupt 0000:05:0a.0[A] -> Link [APC4] ->
GSI 19 (level, low) -> IRQ 233
[4294674.936000] ACPI: PCI Interrupt Link [APCH] enabled at IRQ 21
[4294674.936000] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [APCH] ->
GSI 21 (level, low) -> IRQ 50
[4294674.939000] ACPI: PCI Interrupt Link [APCF] enabled at IRQ 20
[4294674.939000] ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [APCF] ->
GSI 20 (level, low) -> IRQ 58
[4294675.106000] ACPI: PCI Interrupt Link [APCL] enabled at IRQ 23
[4294675.106000] ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [APCL] ->
GSI 23 (level, low) -> IRQ 217
[4294675.451000] ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
[4294675.451000] ACPI: PCI Interrupt 0000:05:0b.0[A] -> Link [APC1] ->
GSI 16 (level, low) -> IRQ 66
[4294684.316000] ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 22
[4294684.316000] ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [APCJ] ->
GSI 22 (level, low) -> IRQ 225
[4294684.629000] ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
[4294684.629000] ACPI: PCI Interrupt 0000:05:0c.0[A] -> Link [APC2] ->
GSI 17 (level, low) -> IRQ 74
[4294684.982000] ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
[4294684.982000] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [APC3] ->
GSI 18 (level, low) -> IRQ 82
[4294690.806000] pcc_acpi: loading...
[4294690.821000] ACPI: Power Button (FF) [PWRF]
[4294690.821000] ACPI: Power Button (CM) [PWRB]
[4294690.862000] ibm_acpi: ec object not found


	is that OK?
	Joerg
> 
> I force that on in my own laptop and it works fine for me:
> 
> in grub's menu.lst:
> # kopt ... acpi=on
> 
> Perhaps is just because this laptop is an IBM Thinkpad (R51 model) which
> is a well supported by Linux distros.
> 
> Everything works for me. Even the wireless stuff.
> 
> On 5/25/06, *Michael T. Richter* <ttmrichter at gmail.com
> <mailto:ttmrichter at gmail.com>> wrote:
> 
>     On Thu, 2006-25-05 at 13:46 +0200, Alan McKinnon wrote:
>>     > It works fine for me provided I don't need a keyboard when I turn
>>     > the computer back on.  It's really freaky, actually.  On no fewer
>>     > than three machines--and three radically different ones at that: an
>>     > old Sony laptop, a middle-aged generic desktop and a brand new Dell
>>     > laptop--suspend saves everything to disk, comes back up to where it
>>     > was suspended, and then allows you to do anything. Except use your
>>     > keyboard. On the desktop machine, unplugging and replugging the
>>     > keyboard doesn't do anything, but plugging in a USB keyboard into
>>     > any of the three machines allows it to work.  (But never the
>>     > built-ins for the laptop nor the PS/2 one for the desktop.)
> 
>     Did you submit a bug on that?
> 
> 
>     Actually, no.  In all cases when I encountered the problem I wasn't
>     in a position to report bugs and then, later, life being what it is,
>     I didn't get myself around to it.
> 
>     I'll characterise the bug and report it.  What package does it
>     belong to?
> 
>     --
>     *Michael T. Richter*
>     /Email:/ ttmrichter at gmail.com <mailto:ttmrichter at gmail.com>,
>     mtr1966 at hotpop.com <mailto:mtr1966 at hotpop.com>
>     /MSN:/ ttmrichter at hotmail.com <mailto:ttmrichter at hotmail.com>,
>     mtr1966 at hotmail.com <mailto:mtr1966 at hotmail.com>; /YIM:/
>     michael_richter_1966; /AIM:/ YanJiahua1966; /ICQ:/ 241960658;
>     /Jabber:/ mtr1966 at jabber.cn <mailto:mtr1966 at jabber.cn>
> 
>     /"I think it is very beautiful for the poor to accept their lot
>     [...]. I think the world is being much helped by the suffering of
>     the poor people."/ * --Mother Theresa*
> 
> 
>     -----BEGIN PGP SIGNATURE-----
>     Version: GnuPG v1.4.1 (GNU/Linux)
> 
>     iD8DBQBEdbDhLqyWkKVQ54QRAgIGAJ47Fo9ouu+zEzA8i//iNHn3KpCoiwCdE8pF
>     0mMX9psV1P4ZvsJnNzwRVzU=
>     =hJXN
>     -----END PGP SIGNATURE-----
> 
> 
>     --
>     ubuntu-users mailing list
>     ubuntu-users at lists.ubuntu.com <mailto:ubuntu-users at lists.ubuntu.com>
>     https://lists.ubuntu.com/mailman/listinfo/ubuntu-users
> 
> 
> 
> 
> 
> -- 
> ----)(-----
> Luis Mondesi
> *NIX Guru
> 
> Kiskeyix.org <http://Kiskeyix.org>
> 
> "We think basically you watch television to turn your brain off, and you
> work on your computer when you want to turn your brain on" -- Steve Jobs
> in an interview for MacWorld Magazine 2004-Feb
> 
> No .doc: http://www.gnu.org/philosophy/no-word-attachments.es.html
> 





More information about the ubuntu-users mailing list