Bluetooth connects and disconnects in pve

s3riouZ

New Member
Sep 17, 2025
1
0
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Hi, my bluetooth modul connects and disconnects in the pve from the one to the other second again and again.

this is how it looks in the log:

Code:
[2156656.100185] usb 1-9: USB disconnect, device number 104

[2156656.349925] usb 1-9: new full-speed USB device number 105 using xhci_hcd

[2156656.483669] usb 1-9: New USB device found, idVendor=8087, idProduct=0a2a, bcdDevice= 0.01

[2156656.483675] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=0

this is how it looks if i lits usbdevices every .3 seconds

Code:
root@pve:/lib/firmware# lsusb | grep Bluetooth
Bus 001 Device 089: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
root@pve:/lib/firmware#
root@pve:/lib/firmware# lsusb | grep Bluetooth
Bus 001 Device 090: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
root@pve:/lib/firmware# lsusb | grep Bluetooth
root@pve:/lib/firmware# lsusb | grep Bluetooth
Bus 001 Device 091: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
root@pve:/lib/firmware# lsusb | grep Bluetooth
Bus 001 Device 091: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
root@pve:/lib/firmware# lsusb | grep Bluetooth
root@pve:/lib/firmware# lsusb | grep Bluetooth
Bus 001 Device 092: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
root@pve:/lib/firmware# lsusb | grep Bluetooth
Bus 001 Device 092: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
root@pve:/lib/firmware# lsusb | grep Bluetooth
Bus 001 Device 092: ID 8087:0a2a Intel Corp. Bluetooth wireless interface

i already deaktivated the power savings in grub settings:
Code:
GRUB_CMDLINE_LINUX_DEFAULT="quiet usbcore.autosuspend=-1"

anyone has a idea what i can do...? Thanks alot for your support!