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jlm
n00b
Joined: 27 May 2018
Posts: 52
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 Posted: Sun Jan 08, 2023 4:11 pm Post subject: intel usb bluetooth driver : ID 8087:0a2b : FW download err |
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Hi
until recently, I had no issue with blluetooth on my laptop, but after some recent kernel upgrade, I now have bleutooth not working after reboot
in dmesg I see :
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Bluetooth: hci0: Failed to send firmware data (-38)
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rfkill says :
| Code: |
$ rfkill list
0: ideapad_wlan: Wireless LAN
Soft blocked: yes
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
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I now have these two ideapad device that i never saw before[/i]
I found this thread while searching the web : https://forum.manjaro.org/t/cant-get-bluetooth-to-work-on-ideapad/110076/12
so i tried
| Code: |
sudo rmmod btusb
sudo modprobe btusb
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which happens to works, however this don't fix the issue of boot....
in dmesg after modprobe I see
| Code: |
[ 1524.046088] usbcore: deregistering interface driver btusb
[ 1536.721429] usbcore: registered new interface driver btusb
[ 1536.721820] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014
[ 1536.726805] Bluetooth: hci0: Device revision is 5
[ 1536.726809] Bluetooth: hci0: Secure boot is enabled
[ 1536.726811] Bluetooth: hci0: OTP lock is enabled
[ 1536.726813] Bluetooth: hci0: API lock is enabled
[ 1536.726814] Bluetooth: hci0: Debug lock is disabled
[ 1536.726816] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 1536.726820] Loading firmware: intel/ibt-11-5.sfi
[ 1536.727005] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
[ 1538.645836] Bluetooth: hci0: Waiting for firmware download to complete
[ 1538.646842] Bluetooth: hci0: Firmware loaded in 1874837 usecs
[ 1538.646946] Bluetooth: hci0: Waiting for device to boot
[ 1538.657842] Bluetooth: hci0: Malformed MSFT vendor event: 0x02
[ 1538.657866] Bluetooth: hci0: Device booted in 10711 usecs
[ 1538.657881] Loading firmware: intel/ibt-11-5.ddc
[ 1538.663200] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-11-5.ddc
[ 1538.666954] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 1538.667986] Bluetooth: hci0: Firmware revision 0.0 build 14 week 44 2021
[ 1538.714693] Bluetooth: MGMT ver 1.22
[ 1538.794295] Bluetooth: hci0: Bad flag given (0x1) vs supported (0x0)
[ 1565.216437] input: BT4.0+2.4G Mouse as /devices/virtual/misc/uhid/0005:1915:0040.0004/input/input26
[ 1565.216811] input: BT4.0+2.4G Mouse Consumer Control as /devices/virtual/misc/uhid/0005:1915:0040.0004/input/input27
[ 1565.219261] hid-generic 0005:1915:0040.0004: input,hidraw2: BLUETOOTH HID v0.01 Mouse [BT4.0+2.4G Mouse] on a4:34:d9:3f:b4:2e
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so it seems that the firmware is present... and working...
any idea?
thx and regards |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 55015
Location: 56N 3W
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| Posted: Wed Jan 11, 2023 9:45 pm Post subject: |
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jlm,
I suspect that at boot, the Bluetooth module is included in your initrd but not the firmware.
Bluetooth then starts before root is ready, so the firmware cannot be read from /lib/firmware.
The module and its firmware need to be available when the module is initialised.
This educated guess does not apply if you don't use an initrd.
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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jlm
n00b
Joined: 27 May 2018
Posts: 52
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| Posted: Wed Jun 07, 2023 3:28 pm Post subject: |
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sorry for late answer... I still have the issue, but since no time and few reboot... I got used to rmmod/modprobe
I suspect also the issue to be the fw not included in initrd... will log a bug on gentoo, see if dracut is the culpit....
there is also a bug when kernel upgrade, virtualbox drivers are not rebuilt.... |
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nvaert1986
Tux's lil' helper
Joined: 05 May 2019
Posts: 126
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| Posted: Fri Jun 16, 2023 9:32 am Post subject: |
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I'm having a similar issue (running gentoo-sources-6.1.31). Might be a kernel bug. Disabling and enabling bluetooth resolves the issue
My kernel log:
| Code: | [ 1.092980] Bluetooth: Core ver 2.22
[ 1.092988] Bluetooth: HCI device and connection manager initialized
[ 1.092991] Bluetooth: HCI socket layer initialized
[ 1.092993] Bluetooth: L2CAP socket layer initialized
[ 1.092997] Bluetooth: SCO socket layer initialized
[ 3.042665] Bluetooth: RFCOMM TTY layer initialized
[ 3.042667] Bluetooth: RFCOMM socket layer initialized
[ 3.042669] Bluetooth: RFCOMM ver 1.11
[ 3.042672] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.042672] Bluetooth: BNEP filters: protocol multicast
[ 3.042675] Bluetooth: BNEP socket layer initialized
[ 3.042676] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 3.042677] Bluetooth: HIDP socket layer initialized
[ 3.742015] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015
[ 3.743009] Bluetooth: hci0: Device revision is 2
[ 3.743012] Bluetooth: hci0: Secure boot is enabled
[ 3.743013] Bluetooth: hci0: OTP lock is enabled
[ 3.743014] Bluetooth: hci0: API lock is enabled
[ 3.743014] Bluetooth: hci0: Debug lock is disabled
[ 3.743015] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 3.744320] Bluetooth: hci0: Found device firmware: intel/ibt-17-16-1.sfi
[ 3.744354] Bluetooth: hci0: Boot Address: 0x40800
[ 3.744355] Bluetooth: hci0: Firmware Version: 108-45.22
[ 3.871141] Bluetooth: hci0: Failed to send firmware data (-19)
[ 3.871149] Bluetooth: hci0: sending frame failed (-19)
[ 3.871208] Bluetooth: hci0: FW download error recovery failed (-19) |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 55015
Location: 56N 3W
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| Posted: Fri Jun 16, 2023 9:03 pm Post subject: |
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jlm,
Rebuilding out of tree modules requires | Code: | | emerge @module-rebuild |
That command rebuilds all of the out of tree kernel modules for the kernel pointed to by /usr/src/linux
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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Kernel & Hardware
