Hi, I am now running with kernel from backports and it seems to be stable. However my bluetooth mouse keeps disconnecting after not being used for a short period of time and then reconnecting when moved, slightly annoying. I don't recall seeing this problem with old kernel when bluetooth worked. Maybe it did disconnect/reconnect with older kernel as well, but reconnecter faster so I didn't notice.
uname -a Linux mio 6.10.11+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.10.11-1~bpo12+1 (2024-10-03) x86_64 GNU/Linux sudo dmesg|tail [15385.828756] logitech-hidpp-device 0005:046D:B020.005C: HID++ 4.5 device connected. [15581.388619] input: Logitech MX Vertical Advanced Ergonomic Mouse as /devices/virtual/misc/uhid/0005:046D:B020.005D/input/input119 [15581.389208] logitech-hidpp-device 0005:046D:B020.005D: input,hidraw8: BLUETOOTH HID v0.09 Mouse [Logitech MX Vertical Advanced Ergonomic Mouse] on 94:65:9c:74:0e:77 [15581.460218] logitech-hidpp-device 0005:046D:B020.005D: HID++ 4.5 device connected. [15622.724644] input: Logitech MX Vertical Advanced Ergonomic Mouse as /devices/virtual/misc/uhid/0005:046D:B020.005E/input/input120 [15622.725634] logitech-hidpp-device 0005:046D:B020.005E: input,hidraw8: BLUETOOTH HID v0.09 Mouse [Logitech MX Vertical Advanced Ergonomic Mouse] on 94:65:9c:74:0e:77 [15622.912224] logitech-hidpp-device 0005:046D:B020.005E: HID++ 4.5 device connected. [15648.152014] input: Logitech MX Vertical Advanced Ergonomic Mouse as /devices/virtual/misc/uhid/0005:046D:B020.005F/input/input121 [15648.152644] logitech-hidpp-device 0005:046D:B020.005F: input,hidraw8: BLUETOOTH HID v0.09 Mouse [Logitech MX Vertical Advanced Ergonomic Mouse] on 94:65:9c:74:0e:77 [15648.192399] logitech-hidpp-device 0005:046D:B020.005F: HID++ 4.5 device connected. best regards Håkan