Re: Linux 3.11-rc2

From: Kalle Valo
Date: Wed Jul 24 2013 - 01:10:35 EST

"Rafael J. Wysocki" <rjw@xxxxxxx> writes:

> Well, please try to revert commits efaa14c and 8c5bd7a (in this order) and see
> if that helps.

On 3.11-rc2-wl (from wireless-testing.git) my Thinkpad X230 display went
really dark every time during resume and I had to blindly write to sysfs
to be able to see anything. With 3.10-wl I didn't see this. Reverting
the commits above fixed the issue for me.

I'm using Ubuntu 12.04 64 bit. More info about my laptop:

thinkpad_acpi: ThinkPad ACPI Extras v0.24
thinkpad_acpi: ThinkPad BIOS G2ET82WW (2.02 ), EC unknown
thinkpad_acpi: Lenovo ThinkPad X230, model 2324JB2
thinkpad_acpi: detected a 8-level brightness capable ThinkPad
thinkpad_acpi: radio switch found; radios are enabled
thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness
control, supported by the ACPI video driver
thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked
thinkpad_acpi: Standard ACPI backlight interface available, not
loading native one
thinkpad_acpi: Console audio control enabled, mode: monitor (read
input: ThinkPad Extra Buttons as

Kalle Valo
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at