[Bug 1840264] Re: Bluetooth broken on 18.04 with linux-hwe 5.0
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-hwe (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840264 Title: Bluetooth broken on 18.04 with linux-hwe 5.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1840264/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1840264] Re: Bluetooth broken on 18.04 with linux-hwe 5.0
Bluetooth keeps disconnecting. I am on 20.04 with kernel 5.6.3. Pairing is very unstable if I want to pair my mx keys keyboard it works only when I disconnect all bluetooth devices including my mx master 3 and than pair the desired device only. After that enabling my devices keyboard and mouse works but as said the keyboard disconnects and sometimes replicates a key stroke multiple times. Also bluetooth headset does not work. It connects (same as above) but plays only weird cracking sound. dmesg | grep Blue [3.146254] Bluetooth: Core ver 2.22 [3.146265] Bluetooth: HCI device and connection manager initialized [3.146268] Bluetooth: HCI socket layer initialized [3.146269] Bluetooth: L2CAP socket layer initialized [3.146271] Bluetooth: SCO socket layer initialized [3.151323] Bluetooth: hci0: Bootloader revision 0.3 build 0 week 24 2017 [3.152333] Bluetooth: hci0: Device revision is 1 [3.152334] Bluetooth: hci0: Secure boot is enabled [3.152334] Bluetooth: hci0: OTP lock is enabled [3.152335] Bluetooth: hci0: API lock is enabled [3.152335] Bluetooth: hci0: Debug lock is disabled [3.152336] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [3.153088] Bluetooth: hci0: Found device firmware: intel/ibt-20-1-3.sfi [4.649137] Bluetooth: hci0: Waiting for firmware download to complete [4.649303] Bluetooth: hci0: Firmware loaded in 1463906 usecs [4.649330] Bluetooth: hci0: Waiting for device to boot [4.663324] Bluetooth: hci0: Device booted in 13671 usecs [4.666107] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-20-1-3.ddc [4.666330] Bluetooth: hci0: Failed to send Intel_Write_DDC (-22) [4.668309] Bluetooth: hci0: Firmware revision 0.0 build 128 week 11 2020 [5.357694] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [5.357695] Bluetooth: BNEP filters: protocol multicast [5.357698] Bluetooth: BNEP socket layer initialized [ 25.972964] Bluetooth: RFCOMM TTY layer initialized [ 25.972969] Bluetooth: RFCOMM socket layer initialized [ 25.972972] Bluetooth: RFCOMM ver 1.11 [ 4639.734854] Bluetooth: hci0: command 0x0402 tx timeout [ 4641.750537] Bluetooth: hci0: command 0x2042 tx timeout Should I open another bug report for this? Any additional info needed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840264 Title: Bluetooth broken on 18.04 with linux-hwe 5.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1840264/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1840264] Re: Bluetooth broken on 18.04 with linux-hwe 5.0
In System reports it says in crash reports as /usr/bin/bt-adapter and in system logs it says Process 25037 (bt-adapter) of user 1000 dumped core. This started happening as soon as i have done linux firmware driver update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840264 Title: Bluetooth broken on 18.04 with linux-hwe 5.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1840264/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1840264] Re: Bluetooth broken on 18.04 with linux-hwe 5.0
OK. I've tried on my XPS 13 laptop and it works fine there, with Intel 7260 adapter. My PC where this is failing, has a Killer 1550 (Intel 9260) adapter. So this seems likely an issue with the driver in the 5.0.0-25 kernel on Intel 9260. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840264 Title: Bluetooth broken on 18.04 with linux-hwe 5.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1840264/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1840264] Re: Bluetooth broken on 18.04 with linux-hwe 5.0
The VT dmesg spew when booted to 5.0 gives the following: "Bluetooth: hci0: request failed to create LE connection: status 0x0c" The console is filled with these messages until the device stops trying to reconnect. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840264 Title: Bluetooth broken on 18.04 with linux-hwe 5.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1840264/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1840264] Re: Bluetooth broken on 18.04 with linux-hwe 5.0
OK. I've rebooted into the 5.0.0-25-generic kernel, and ran apport- collect, but it simply pops a dialog with "No additional information collected." -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840264 Title: Bluetooth broken on 18.04 with linux-hwe 5.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1840264/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1840264] Re: Bluetooth broken on 18.04 with linux-hwe 5.0
Please run `apport-collect 1840264`. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840264 Title: Bluetooth broken on 18.04 with linux-hwe 5.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1840264/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
