Hi everyone,
I have a brand new Lenovo Thinkpad T14 Gen 5 (specs: Intel Core Ultra 5 135U, 64GB RAM) running Fedora 42 with the following wifi module:
00:14.3 Network controller [0280]: Intel Corporation Meteor Lake PCH CNVi WiFi [8086:7e40] (rev 20)
Subsystem: Intel Corporation Device [8086:0090]
Flags: bus master, fast devsel, latency 0, IRQ 18, IOMMU group 11
Memory at 405a704000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Root Complex Integrated Endpoint, IntMsgNum 0
Capabilities: [80] MSI-X: Enable+ Count=16 Masked-
Capabilities: [100] Latency Tolerance Reporting
Capabilities: [164] Vendor Specific Information: ID=0010 Rev=0 Len=014 <?>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
WiFi and bluetooth are working fine, but when I disable bluetooth from GNOME shell or with systemd (systemctl stop bluetooth.service
) I get some errors in the logs and the bluetooth service re-enables itself automatically. Here are the logs when I try to disable bluetooth:
dmesg:
[ 326.766288] Bluetooth: hci0: Opcode 0x0c1a failed: -110
[ 326.766302] Bluetooth: hci0: Error when powering off device on rfkill (-110)
[ 326.766327] Bluetooth: hci0: command 0x0c1a tx timeout
[ 326.766337] Bluetooth: hci0: Initiating acpi reset method
journalctl:
Jun 03 09:02:55 myhostname systemd[1]: Starting systemd-rfkill.service - Load/Save RF Kill Switch Status...
Jun 03 09:02:55 myhostname systemd[1]: Started systemd-rfkill.service - Load/Save RF Kill Switch Status.
Jun 03 09:02:55 myhostname audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='>
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Opcode 0x0c1a failed: -110
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Error when powering off device on rfkill (-110)
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: command 0x0c1a tx timeout
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Initiating acpi reset method
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/ldac
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSink/aptx_hd
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/aptx_hd
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSink/aptx
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/aptx
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSink/aac
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/aac
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSink/opus_g
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/opus_g
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSink/sbc
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/sbc
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/aptx_ll_1
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/aptx_ll_0
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_1
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_0
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/faststream
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/faststream_duplex
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSink/opus_05
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/opus_05
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSink/opus_05_duplex
Jun 03 09:02:57 myhostname bluetoothd[1444]: Endpoint unregistered: sender=:1.98 path=/MediaEndpoint/A2DPSource/opus_05_duplex
Jun 03 09:02:57 myhostname dbus-broker[1441]: A security policy denied :1.4 to send method call /midi/profile:org.bluez.GattProfile1>
Jun 03 09:02:57 myhostname systemd[1]: Stopped target bluetooth.target - Bluetooth Support.
Jun 03 09:02:57 myhostname bluetoothd[1444]: Battery Provider Manager destroyed
Jun 03 09:02:57 myhostname kernel: usb 3-10: new full-speed USB device number 31 using xhci_hcd
Jun 03 09:02:57 myhostname kernel: usb 3-10: New USB device found, idVendor=8087, idProduct=0033, bcdDevice= 0.00
Jun 03 09:02:57 myhostname kernel: usb 3-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Device revision is 0
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Secure boot is enabled
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: OTP lock is enabled
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: API lock is enabled
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Debug lock is disabled
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Minimum firmware build 1 week 10 2014
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Bootloader timestamp 2022.18 buildtype 1 build 49266
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: DSM reset method type: 0x00
Jun 03 09:02:57 myhostname systemd[2566]: Reached target bluetooth.target - Bluetooth.
Jun 03 09:02:57 myhostname systemd[1]: Reached target bluetooth.target - Bluetooth Support.
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Found device firmware: intel/ibt-0180-0041.sfi
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Boot Address: 0x100800
Jun 03 09:02:57 myhostname kernel: Bluetooth: hci0: Firmware Version: 20-49.24
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Waiting for firmware download to complete
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Firmware loaded in 1447620 usecs
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Waiting for device to boot
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Device booted in 42026 usecs
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-0180-0041.ddc
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Applying Intel DDC parameters completed
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Firmware timestamp 2024.48 buildtype 1 build 3604
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Firmware SHA1: 0xc115e35a
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Fseq status: Success (0x00)
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Fseq executed: 00.00.03.94
Jun 03 09:02:59 myhostname kernel: Bluetooth: hci0: Fseq BT Top: 00.00.03.94
Jun 03 09:02:59 myhostname kernel: Bluetooth: MGMT ver 1.23
Jun 03 09:02:59 myhostname bluetoothd[1444]: Battery Provider Manager created
Also any other tip that can help with the huge battery drain when not pluggen in is highly appreciated