Thinkpad T410: resume broken

[Stefan Ehmann]

On 17.05.2014 01:39, Adrian Chadd wrote:
> Hm, okay. i wonder how we can diagnose this further.
> 
> Do you have a video monitor? Can you try doing a suspend/resume with
> an external VGA screen attached?

I booted with VGA as primary (and only) monitor. No real changes. The
external monitor also remains blank when I resume on virtual console.


> Or connect it via ethernet and do a
> suspend/resume whilst logged in?

I can do that. Any specific data you expect from that?


Some more infos from today's testing:
I also had one or two hangs during resume from Xorg with vt (similar to
the sc hangs).
If I restart Xorg, I get rid of the garbled X fonts/graphics (when
resume is working)




There are just too many options right now: sc/vt, X11/console, nvidia
driver, internal display/external monitor, etc..
Are there any specific tests that could be useful?

dmesg excerpts of a mostly working suspend/resume, don't know if related:

When I start Xorg (9x)
ACPI Warning: \134_SB_.PCI0.PEG_.VID_._DSM: Argument #4 type mismatch -
Found [Buffer], ACPI requires [Package] (20130823/nsarguments-97)

During suspend/resume:
pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.PEG_:
AE_BAD_PARAMETER
pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP1:
AE_BAD_PARAMETER
pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP2:
AE_BAD_PARAMETER
pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP4:
AE_BAD_PARAMETER
pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP5:
AE_BAD_PARAMETER
...
NVRM: GPU at 0000:01:00: GPU-bc3d36af-d7e7-bb30-dd7a-84afb0d14d75
NVRM: Xid (0000:01:00): 6, PE0001
...
NVRM: Xid (0000:01:00): 56, CMDre 00000000 00000080 00000000 00000005
00000008


-- 
Stefan