On dim, 2009-10-11 at 15:03 +0200, Yves-Alexis Perez wrote: > On sam, 2009-10-10 at 13:49 -0300, Henrique de Moraes Holschuh wrote: > > > What do you think? > > > > Compile thinkpad-acpi with the Kconfig option "CONFIG_THINKPAD_ACPI_DEBUG" > > enabled, and pass thinkpad-acpi the module option "debug=0x8004", either > > through the kernel command line (if it is builtin: > > thinkpad_acpi.debug=0x8004) or through an "options thinkpad-acpi ..." line > > in /etc/modprobe.d/*. > > > > Make sure you're logging kernel debug messages somewhere (check > > rsyslog/klogd/syslogd/whatever configuration). > > > > After that, do some testing and check the kernel log, thinkpad-acpi will > > tell you if something tries to manipulate radio state, and it will also tell > > you when it stores radio state to NVRAM. It should give us some idea of > > what's happening. > Ok, I played a bit more. This is from THinkpad, booted. Bluetooth is on, LED is on, appears in lsusb. sudo modprobe thinkpad-acpi debug=0x8004 Oct 11 16:02:52 hidalgo kernel: [ 3915.851563] PM: Adding info for No Bus:nvram Oct 11 16:02:52 hidalgo kernel: [ 3915.851616] Non-volatile memory driver v1.3 Oct 11 16:02:52 hidalgo kernel: [ 3915.855681] PM: Adding info for platform:thinkpad_acpi Oct 11 16:02:52 hidalgo kernel: [ 3915.857154] PM: Adding info for platform:thinkpad_hwmon Oct 11 16:02:52 hidalgo kernel: [ 3915.857258] PM: Adding info for No Bus:hwmon1 Oct 11 16:02:52 hidalgo kernel: [ 3915.857291] thinkpad_acpi: ThinkPad ACPI Extras v0.23 Oct 11 16:02:52 hidalgo kernel: [ 3915.857294] thinkpad_acpi: http://ibm-acpi.sf.net/ Oct 11 16:02:52 hidalgo kernel: [ 3915.857296] thinkpad_acpi: ThinkPad BIOS 7LETC6WW (2.26 ), EC 7KHT24WW-1.08 Oct 11 16:02:52 hidalgo kernel: [ 3915.857299] thinkpad_acpi: Lenovo ThinkPad T61, model 8897CTO Oct 11 16:02:52 hidalgo kernel: [ 3915.858286] thinkpad_acpi: ACPI backlight control delay disabled Oct 11 16:02:52 hidalgo kernel: [ 3915.859199] thinkpad_acpi: radio switch found; radios are enabled Oct 11 16:02:52 hidalgo kernel: [ 3915.859311] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver Oct 11 16:02:52 hidalgo kernel: [ 3915.859314] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... Oct 11 16:02:53 hidalgo kernel: [ 3915.883101] thinkpad_acpi: bluetooth_init: initializing bluetooth subdriver Oct 11 16:02:53 hidalgo kernel: [ 3915.883782] thinkpad_acpi: bluetooth_init: bluetooth is supported, status 0x03 Oct 11 16:02:53 hidalgo kernel: [ 3915.884978] PM: Adding info for No Bus:rfkill10 Oct 11 16:02:53 hidalgo kernel: [ 3915.885008] thinkpad_acpi: tpacpi_rfk_hook_set_block: request to change radio state to unblocked Oct 11 16:02:53 hidalgo kernel: [ 3915.885011] thinkpad_acpi: bluetooth_set_status: will attempt to enable bluetooth Oct 11 16:02:53 hidalgo kernel: [ 3915.887806] thinkpad_acpi: wan_init: initializing wan subdriver Oct 11 16:02:53 hidalgo kernel: [ 3915.888286] thinkpad_acpi: wan_init: wan is supported, status 0x04 Oct 11 16:02:53 hidalgo kernel: [ 3915.888289] thinkpad_acpi: wan_init: wan hardware not installed Oct 11 16:02:53 hidalgo kernel: [ 3915.888822] PM: Adding info for No Bus:tpacpi::thinklight Oct 11 16:02:53 hidalgo kernel: [ 3915.890826] Registered led device: tpacpi::thinklight Oct 11 16:02:53 hidalgo kernel: [ 3915.890868] PM: Adding info for No Bus:tpacpi::power Oct 11 16:02:53 hidalgo kernel: [ 3915.894974] Registered led device: tpacpi::power Oct 11 16:02:53 hidalgo kernel: [ 3915.894996] PM: Adding info for No Bus:tpacpi::standby Oct 11 16:02:53 hidalgo kernel: [ 3915.895011] Registered led device: tpacpi::standby Oct 11 16:02:53 hidalgo kernel: [ 3915.895021] PM: Adding info for No Bus:tpacpi::thinkvantage Oct 11 16:02:53 hidalgo kernel: [ 3915.895030] Registered led device: tpacpi::thinkvantage Oct 11 16:02:53 hidalgo kernel: [ 3915.898792] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one. Oct 11 16:02:53 hidalgo kernel: [ 3915.899065] PM: Adding info for No Bus:input13 Oct 11 16:02:53 hidalgo kernel: [ 3915.899098] input: ThinkPad Extra Buttons as /devices/virtual/input/input13 Oct 11 16:02:53 hidalgo kernel: [ 3915.899140] PM: Adding info for No Bus:event6 Oct 11 16:02:53 hidalgo kernel: [ 3915.899175] thinkpad_acpi: tpacpi_rfk_hook_set_block: request to change radio state to unblocked Oct 11 16:02:53 hidalgo kernel: [ 3915.899178] thinkpad_acpi: bluetooth_set_status: will attempt to enable bluetooth Disabling bluetooth with Fn+F5 Bluetooth is off, LED is off, no bluetooth in lsusb. Oct 11 16:04:31 hidalgo bluetoothd[1811]: HCI dev 0 down Oct 11 16:04:31 hidalgo bluetoothd[1811]: Adapter /org/bluez/1811/hci0 has been disabled Oct 11 16:04:31 hidalgo bluetoothd[1811]: Stopping security manager 0 Oct 11 16:04:31 hidalgo kernel: [ 4014.354115] thinkpad_acpi: tpacpi_rfk_hook_set_block: request to change radio state to blocked Oct 11 16:04:31 hidalgo kernel: [ 4014.354125] thinkpad_acpi: bluetooth_set_status: will attempt to disable bluetooth Oct 11 16:04:31 hidalgo bluetoothd[1811]: HCI dev 0 unregistered Oct 11 16:04:31 hidalgo bluetoothd[1811]: Unregister path: /org/bluez/1811/hci0 Oct 11 16:04:31 hidalgo kernel: [ 4014.528125] usb 3-1: USB disconnect, address 6 Oct 11 16:04:31 hidalgo kernel: [ 4014.528140] PM: Removing info for No Bus:ep_81 Oct 11 16:04:31 hidalgo kernel: [ 4014.528172] PM: Removing info for No Bus:ep_82 Oct 11 16:04:31 hidalgo kernel: [ 4014.528191] PM: Removing info for No Bus:ep_02 Oct 11 16:04:31 hidalgo kernel: [ 4014.528213] PM: Removing info for usb:3-1:1.0 Oct 11 16:04:31 hidalgo kernel: [ 4014.528288] PM: Removing info for No Bus:rfkill9 Oct 11 16:04:31 hidalgo kernel: [ 4014.528352] PM: Removing info for No Bus:hci0 Oct 11 16:04:31 hidalgo kernel: [ 4014.528451] PM: Removing info for No Bus:ep_83 Oct 11 16:04:31 hidalgo kernel: [ 4014.528471] PM: Removing info for No Bus:ep_03 Oct 11 16:04:31 hidalgo kernel: [ 4014.528489] PM: Removing info for usb:3-1:1.1 Oct 11 16:04:31 hidalgo kernel: [ 4014.528548] PM: Removing info for No Bus:ep_84 Oct 11 16:04:31 hidalgo kernel: [ 4014.528568] PM: Removing info for No Bus:ep_04 Oct 11 16:04:31 hidalgo kernel: [ 4014.528587] PM: Removing info for usb:3-1:1.2 Oct 11 16:04:31 hidalgo kernel: [ 4014.528645] PM: Removing info for usb:3-1:1.3 Oct 11 16:04:31 hidalgo kernel: [ 4014.528703] PM: Removing info for No Bus:ep_00 Oct 11 16:04:31 hidalgo kernel: [ 4014.528743] PM: Removing info for usb:3-1 Removing thinkpad-acpi: sudo modprobe -r thinkpad-acpi Oct 11 16:05:06 hidalgo kernel: [ 4049.664081] PM: Removing info for No Bus:tpacpi::power Oct 11 16:05:06 hidalgo kernel: [ 4049.664126] PM: Removing info for No Bus:tpacpi::standby Oct 11 16:05:06 hidalgo kernel: [ 4049.664150] PM: Removing info for No Bus:tpacpi::thinkvantage Oct 11 16:05:06 hidalgo kernel: [ 4049.664179] PM: Removing info for No Bus:tpacpi::thinklight Oct 11 16:05:06 hidalgo kernel: [ 4049.664361] PM: Removing info for No Bus:rfkill10 Oct 11 16:05:06 hidalgo kernel: [ 4049.665032] thinkpad_acpi: bluetooth_shutdown: bluestooth state saved to NVRAM Oct 11 16:05:06 hidalgo kernel: [ 4049.692055] PM: Removing info for No Bus:event6 Oct 11 16:05:06 hidalgo kernel: [ 4049.716051] PM: Removing info for No Bus:input13 Oct 11 16:05:06 hidalgo kernel: [ 4049.716267] PM: Removing info for No Bus:hwmon1 Oct 11 16:05:06 hidalgo kernel: [ 4049.716338] PM: Removing info for platform:thinkpad_hwmon Oct 11 16:05:06 hidalgo kernel: [ 4049.716409] PM: Removing info for platform:thinkpad_acpi Oct 11 16:05:06 hidalgo kernel: [ 4049.724079] PM: Removing info for No Bus:nvram Bluetooth is still off, no present in lsusb, LED off. Inserting thinkpad-acpi: sudo modprobe thinkpad-acpi debug=0x8004 Oct 11 16:06:40 hidalgo kernel: [ 4143.301688] PM: Adding info for No Bus:nvram Oct 11 16:06:40 hidalgo kernel: [ 4143.301711] Non-volatile memory driver v1.3 Oct 11 16:06:40 hidalgo kernel: [ 4143.305762] PM: Adding info for platform:thinkpad_acpi Oct 11 16:06:40 hidalgo kernel: [ 4143.305844] PM: Adding info for platform:thinkpad_hwmon Oct 11 16:06:40 hidalgo kernel: [ 4143.305871] PM: Adding info for No Bus:hwmon1 Oct 11 16:06:40 hidalgo kernel: [ 4143.305880] thinkpad_acpi: ThinkPad ACPI Extras v0.23 Oct 11 16:06:40 hidalgo kernel: [ 4143.305882] thinkpad_acpi: http://ibm-acpi.sf.net/ Oct 11 16:06:40 hidalgo kernel: [ 4143.305884] thinkpad_acpi: ThinkPad BIOS 7LETC6WW (2.26 ), EC 7KHT24WW-1.08 Oct 11 16:06:40 hidalgo kernel: [ 4143.305887] thinkpad_acpi: Lenovo ThinkPad T61, model 8897CTO Oct 11 16:06:40 hidalgo kernel: [ 4143.306939] thinkpad_acpi: ACPI backlight control delay disabled Oct 11 16:06:40 hidalgo kernel: [ 4143.307710] thinkpad_acpi: radio switch found; radios are enabled Oct 11 16:06:40 hidalgo kernel: [ 4143.307817] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver Oct 11 16:06:40 hidalgo kernel: [ 4143.307820] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... Oct 11 16:06:40 hidalgo kernel: [ 4143.311617] thinkpad_acpi: bluetooth_init: initializing bluetooth subdriver Oct 11 16:06:40 hidalgo kernel: [ 4143.312234] thinkpad_acpi: bluetooth_init: bluetooth is supported, status 0x01 Oct 11 16:06:40 hidalgo kernel: [ 4143.317152] PM: Adding info for No Bus:rfkill11 Oct 11 16:06:40 hidalgo kernel: [ 4143.317176] thinkpad_acpi: tpacpi_rfk_hook_set_block: request to change radio state to blocked Oct 11 16:06:40 hidalgo kernel: [ 4143.317179] thinkpad_acpi: bluetooth_set_status: will attempt to disable bluetooth Oct 11 16:06:40 hidalgo kernel: [ 4143.320860] thinkpad_acpi: wan_init: initializing wan subdriver Oct 11 16:06:40 hidalgo kernel: [ 4143.321932] thinkpad_acpi: wan_init: wan is supported, status 0x04 Oct 11 16:06:40 hidalgo kernel: [ 4143.321935] thinkpad_acpi: wan_init: wan hardware not installed Oct 11 16:06:40 hidalgo kernel: [ 4143.322536] PM: Adding info for No Bus:tpacpi::thinklight Oct 11 16:06:40 hidalgo kernel: [ 4143.322890] Registered led device: tpacpi::thinklight Oct 11 16:06:40 hidalgo kernel: [ 4143.322911] PM: Adding info for No Bus:tpacpi::power Oct 11 16:06:40 hidalgo kernel: [ 4143.322922] Registered led device: tpacpi::power Oct 11 16:06:40 hidalgo kernel: [ 4143.322931] PM: Adding info for No Bus:tpacpi::standby Oct 11 16:06:40 hidalgo kernel: [ 4143.322939] Registered led device: tpacpi::standby Oct 11 16:06:40 hidalgo kernel: [ 4143.322948] PM: Adding info for No Bus:tpacpi::thinkvantage Oct 11 16:06:40 hidalgo kernel: [ 4143.322958] Registered led device: tpacpi::thinkvantage Oct 11 16:06:40 hidalgo kernel: [ 4143.336152] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one. Oct 11 16:06:40 hidalgo kernel: [ 4143.336466] PM: Adding info for No Bus:input14 Oct 11 16:06:40 hidalgo kernel: [ 4143.336510] input: ThinkPad Extra Buttons as /devices/virtual/input/input14 Oct 11 16:06:40 hidalgo kernel: [ 4143.336564] PM: Adding info for No Bus:event6 Oct 11 16:06:40 hidalgo kernel: [ 4143.336596] thinkpad_acpi: tpacpi_rfk_hook_set_block: request to change radio state to unblocked Oct 11 16:06:40 hidalgo kernel: [ 4143.336599] thinkpad_acpi: bluetooth_set_status: will attempt to enable bluetooth Oct 11 16:06:41 hidalgo kernel: [ 4143.940145] usb 3-1: new full speed USB device using uhci_hcd and address 7 Oct 11 16:06:41 hidalgo bluetoothd[1811]: HCI dev 0 registered Oct 11 16:06:41 hidalgo kernel: [ 4144.104769] usb 3-1: New USB device found, idVendor=0a5c, idProduct=2110 Oct 11 16:06:41 hidalgo kernel: [ 4144.104781] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Oct 11 16:06:41 hidalgo kernel: [ 4144.104789] usb 3-1: Product: BCM2045B Oct 11 16:06:41 hidalgo kernel: [ 4144.104795] usb 3-1: Manufacturer: Broadcom Corp Oct 11 16:06:41 hidalgo kernel: [ 4144.104915] PM: Adding info for usb:3-1 Oct 11 16:06:41 hidalgo kernel: [ 4144.104990] usb 3-1: configuration #1 chosen from 1 choice Oct 11 16:06:41 hidalgo kernel: [ 4144.107819] PM: Adding info for usb:3-1:1.0 Oct 11 16:06:41 hidalgo kernel: [ 4144.107931] PM: Adding info for No Bus:hci0 Oct 11 16:06:41 hidalgo kernel: [ 4144.108077] PM: Adding info for No Bus:rfkill12 Oct 11 16:06:41 hidalgo kernel: [ 4144.108160] PM: Adding info for No Bus:ep_81 Oct 11 16:06:41 hidalgo kernel: [ 4144.108190] PM: Adding info for No Bus:ep_82 Oct 11 16:06:41 hidalgo kernel: [ 4144.108218] PM: Adding info for No Bus:ep_02 Oct 11 16:06:41 hidalgo kernel: [ 4144.108256] PM: Adding info for usb:3-1:1.1 Oct 11 16:06:41 hidalgo kernel: [ 4144.108325] PM: Adding info for No Bus:ep_83 Oct 11 16:06:41 hidalgo kernel: [ 4144.108353] PM: Adding info for No Bus:ep_03 Oct 11 16:06:41 hidalgo kernel: [ 4144.108385] PM: Adding info for usb:3-1:1.2 Oct 11 16:06:41 hidalgo kernel: [ 4144.108462] PM: Adding info for No Bus:ep_84 Oct 11 16:06:41 hidalgo kernel: [ 4144.108489] PM: Adding info for No Bus:ep_04 Oct 11 16:06:41 hidalgo kernel: [ 4144.108522] PM: Adding info for usb:3-1:1.3 Oct 11 16:06:41 hidalgo kernel: [ 4144.108608] PM: Adding info for No Bus:ep_00 Oct 11 16:06:41 hidalgo bluetoothd[1811]: HCI dev 0 up Oct 11 16:06:41 hidalgo bluetoothd[1811]: Starting security manager 0 Oct 11 16:06:41 hidalgo bluetoothd[1811]: probe failed with driver input-headset for device /org/bluez/1811/hci0/dev_00_1D_6E_9D_76_BD Oct 11 16:06:41 hidalgo bluetoothd[1811]: probe failed with driver input-headset for device /org/bluez/1811/hci0/dev_00_12_EE_60_5F_91 Oct 11 16:06:41 hidalgo bluetoothd[1811]: Adapter /org/bluez/1811/hci0 has been enabled Bluetooth is back, present in lsusb and LED is on. So it seems that at first thinkpad-acpi correctly detects the “off” state, but then re-activates it for some reason. -- Yves-Alexis
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