Lenovo T410s: still suffering from this bug.
Workaround as mentioned works: Install indicator-cpuspeed speed down to 2400MHz. Running even during heavy load.
Boot messages related to think_acpi are as follows: [ 26.215573] thinkpad_acpi: ThinkPad ACPI Extras v0.24 [ 26.215577] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 26.215579] thinkpad_acpi: ThinkPad BIOS 6UET61WW (1.41 ), EC 6UHT31WW-1.12 [ 26.215581] thinkpad_acpi: Lenovo ThinkPad T410s, model 29249FG [ 26.218353] thinkpad_acpi: detected a 8-level brightness capable ThinkPad [ 26.219014] thinkpad_acpi: radio switch found; radios are enabled [ 26.221446] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is blocked [ 26.224631] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked [ 26.227516] Registered led device: tpacpi::thinklight [ 26.228760] Registered led device: tpacpi::thinkvantage [ 26.230837] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one [ 26.230935] thinkpad_acpi: Console audio control enabled, mode: monitor (read only) [ 26.232826] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input9
Kernel: 3.2.0-25-generic
Lenovo T410s: still suffering from this bug.
Workaround as mentioned works:
Install indicator-cpuspeed speed down to 2400MHz. Running even during heavy load.
Boot messages related to think_acpi are as follows: ibm-acpi. sf.net/ bluetooth_ sw: radio is blocked :thinkvantage platform/ thinkpad_ acpi/input/ input9
[ 26.215573] thinkpad_acpi: ThinkPad ACPI Extras v0.24
[ 26.215577] thinkpad_acpi: http://
[ 26.215579] thinkpad_acpi: ThinkPad BIOS 6UET61WW (1.41 ), EC 6UHT31WW-1.12
[ 26.215581] thinkpad_acpi: Lenovo ThinkPad T410s, model 29249FG
[ 26.218353] thinkpad_acpi: detected a 8-level brightness capable ThinkPad
[ 26.219014] thinkpad_acpi: radio switch found; radios are enabled
[ 26.221446] thinkpad_acpi: rfkill switch tpacpi_
[ 26.224631] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked
[ 26.227516] Registered led device: tpacpi::thinklight
[ 26.228760] Registered led device: tpacpi:
[ 26.230837] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
[ 26.230935] thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
[ 26.232826] input: ThinkPad Extra Buttons as /devices/
Kernel:
3.2.0-25-generic