Bug 11534
Summary: | suspend-to-ram broken on Thinkpad T500 | ||
---|---|---|---|
Product: | ACPI | Reporter: | Patrick McLean (chutzpah) |
Component: | Power-Sleep-Wake | Assignee: | Zhang Rui (rui.zhang) |
Status: | CLOSED PATCH_ALREADY_AVAILABLE | ||
Severity: | normal | CC: | acpi-bugzilla, chutzpah |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 2.6.26, 2.6.27-rc{5,6} | Subsystem: | |
Regression: | --- | Bisected commit-id: | |
Attachments: | acpidump ouput on my T500 |
Description
Patrick McLean
2008-09-10 20:07:47 UTC
Created attachment 17721 [details]
acpidump ouput on my T500
Here is the output of acpidump, let me know if there is any other information I can provide.
This was taken while running the latest iwlwifi git as of this morning.
does the keyboard still alive? i.e. can you see the led on when pressing caps lock button? does the network still alive? i.e. can you connect to this laptop via network after resume? Hi, Patrick Will you please add the boot option of "acpi_sleep=s3_beep and see whether the beep voice can be heard when pressing the power button to resume the system? thanks. Both the keyboard and network are alive after a resume. The LED's work fine and I can ssh into the machine normally. When I add acpi_sleep=s3_beep, it does 3 short beeps and one long beep when I resume. hah, it's the known S3 video issue. You're using an Intel integrated graphics card, aren't you? Jessie's drm patches have fixed already. please try any kernel releases later than 2.6.26. note: you must make sure the i915 driver is loaded first, i.e start X or load i915 driver manually in console mode. It turns out that X wasn't autoloading the i915 driver for some reason, I compiled it into my kernel (2.6.27-rc6) and it seems to be working now. |