[ltp] t40p Suspend to Memory Suse Linux 9.2

[Vijay Garla]

Hi,

So, I got a bit further.  I added acpi_sleep=s3_bios.  When I try to 
come out of suspend to ram, my harddisk is spinning, and I get the 
errors listed below.  After a while (a couple minutes), the hardisk 
stops spinning, and I can log in.  However, the root filesystem seem to 
be mounted read-only!  I can't start any programs that create temporary 
files (I was surprised that anything worked at all!).  When I do a 
normal restart, everything is gone from /var/log.  When I do a hard 
shutdown, I see the following in my /var/log/messages upon reboot.  I 
don't really want to muck around with this too much, as I'm afraid I may 
trash my harddisk.  Has anybody seen this before?


Nov 24 19:16:28 narasimha kernel: PM: Preparing system for suspend
Nov 24 19:16:43 narasimha kernel: Stopping tasks: 
=============================================================================|
Nov 24 19:16:43 narasimha kernel: PM: Entering state.
Nov 24 19:16:43 narasimha kernel: Back to C!
Nov 24 19:16:43 narasimha kernel: Warning: CPU frequency is 600000, 
cpufreq assumed 1600000 kHz.
Nov 24 19:16:43 narasimha kernel: PM: Finishing up.
Nov 24 19:16:43 narasimha kernel: ACPI: PCI interrupt 0000:00:1d.0[A] -> 
GSI 11 (level, low) -> IRQ 11
Nov 24 19:16:43 narasimha kernel: PCI: Setting latency timer of device 
0000:00:1d.0 to 64
Nov 24 19:16:43 narasimha kernel: ACPI: PCI interrupt 0000:00:1d.1[B] -> 
GSI 11 (level, low) -> IRQ 11
Nov 24 19:16:43 narasimha kernel: PCI: Setting latency timer of device 
0000:00:1d.1 to 64
Nov 24 19:16:43 narasimha kernel: ACPI: PCI interrupt 0000:00:1d.2[C] -> 
GSI 11 (level, low) -> IRQ 11
Nov 24 19:16:43 narasimha kernel: PCI: Setting latency timer of device 
0000:00:1d.2 to 64
Nov 24 19:16:43 narasimha kernel: ACPI: PCI interrupt 0000:00:1d.7[D] -> 
GSI 11 (level, low) -> IRQ 11
Nov 24 19:16:43 narasimha kernel: PCI: Setting latency timer of device 
0000:00:1d.7 to 64
Nov 24 19:16:43 narasimha kernel: ACPI: PCI interrupt 0000:00:1f.1[A] -> 
GSI 11 (level, low) -> IRQ 11
Nov 24 19:16:43 narasimha kernel: ACPI: PCI interrupt 0000:00:1f.5[B] -> 
GSI 11 (level, low) -> IRQ 11
Nov 24 19:16:43 narasimha kernel: PCI: Setting latency timer of device 
0000:00:1f.5 to 64
Nov 24 19:16:43 narasimha kernel: PCI: Enabling device 0000:02:01.0 
(0000 -> 0003)
Nov 24 19:16:43 narasimha kernel: ACPI: PCI interrupt 0000:02:01.0[A] -> 
GSI 11 (level, low) -> IRQ 11
Nov 24 19:16:43 narasimha kernel: psmouse.c: TouchPad at 
isa0060/serio1/input0 lost sync at byte 1
Nov 24 19:16:43 narasimha kernel: Restarting tasks... done
Nov 24 19:16:43 narasimha kernel: Restarting tasks... done
Nov 24 19:16:43 narasimha kernel: hda: dma_intr: status=0x51 { 
DriveReady SeekComplete Error }
Nov 24 19:16:43 narasimha kernel: hda: dma_intr: error=0x10 { 
SectorIdNotFound }, LBAsect=114835666, high=6, low=14172370, 
sector=114835651
Nov 24 19:16:43 narasimha kernel: ide: failed opcode was: unknown
Nov 24 19:16:43 narasimha kernel: hda: dma_intr: status=0x51 { 
DriveReady SeekComplete Error }
Nov 24 19:16:43 narasimha kernel: hda: dma_intr: error=0x10 { 
SectorIdNotFound }, LBAsect=114835666, high=6, low=14172370, 
sector=114835651
Nov 24 19:16:43 narasimha kernel: ide: failed opcode was: unknown
Nov 24 19:16:43 narasimha kernel: hda: dma_intr: status=0x51 { 
DriveReady SeekComplete Error }
Nov 24 19:16:43 narasimha kernel: hda: dma_intr: error=0x10 { 
SectorIdNotFound }, LBAsect=114835666, high=6, low=14172370, 
sector=114835651
Nov 24 19:16:43 narasimha kernel: ide: failed opcode was: unknown
Nov 24 19:16:43 narasimha kernel: hda: dma_intr: status=0x51 { 
DriveReady SeekComplete Error }
Nov 24 19:16:43 narasimha kernel: hda: dma_intr: error=0x10 { 
SectorIdNotFound }, LBAsect=114835666, high=6, low=14172370, 
sector=114835651
Nov 24 19:16:43 narasimha kernel: ide: failed opcode was: unknown




Aaron Mulder wrote:

>	For suspend to RAM, try adding a boot parameter:
>
>acpi_sleep=s3_bios
>
>	That worked for me on a T42
>
>Aaron
>
>On Tue, 16 Nov 2004, Jeffrey L. Taylor wrote:
>  
>
>>Quoting vngarla@tiscali.de <vngarla@tiscali.de>:
>>    
>>
>>>Hello,
>>>
>>>      
>>>
>>>I just upgraded from Suse Linux 8.2 to 9.2, and I'm very happy with everything
>>>- suspend to disk works like a charm, as does just about everything (haven't
>>>tried the modem yet).  I tried suspend to ram - didn't work.  I just wanted
>>>to ask if anybody has got suspend to ram working with a stock Suse 9.2 kernel
>>>(2.6.8xxx), and what you did to get it working (suspend to disk is working,
>>>and I don't really want to muddle with the kernel too much, as I can live
>>>without suspend to ram).
>>>
>>>      
>>>
>>With SuSE 9.2 beta3 on a T41, suspend to disk and suspend to ram
>>work.  Both are disabled by default.  I assume you enabled both.  Also
>>what doesn't work with suspend to RAM?  Details.  The modem worked
>>with 9.1.  I don't think I've tried it with 9.2 beta.
>>
>>HTH,
>>  Jeffrey
>>-- 
>>The linux-thinkpad mailing list home page is at:
>>http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
>>
>>    
>>