*** This bug is a duplicate of bug 1968875 ***
https://bugs.launchpad.net/bugs/1968875
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1968875, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.
** This bug has been marked a duplicate of bug 1968875
[Intel 7265][ThinkPad T450s] Bluetooth devices disconnect, connect,
disconnect
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https://bugs.launchpad.net/bugs/1971534
Title:
connecting bluetooth devices fails
Status in bluez package in Ubuntu:
New
Bug description:
Bluetooth devices do not connect. Or better: they connect, disconnect,
connect, then finally disconnect.
It is the same using graphical tools or cli.
It is the same for
- ubuntu, kubuntu, xubuntu, versions 20.04 LTS, 21.10, 22.04 LTS, 22.10 (beta)
- debian 11.3
- fedora 35
Working distros are:
- kali (latest rolling)
- openSUSE Leap 15.4
- openSUSE tumbleweed
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: bluez 5.64-0ubuntu1
ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30
Uname: Linux 5.15.0-27-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: XFCE
Date: Wed May 4 08:57:30 2022
InstallationDate: Installed on 2021-08-18 (258 days ago)
InstallationMedia: Xubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: LENOVO 20BWS33U00
ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_sxscpx@/vmlinuz-5.15.0-27-generic
root=ZFS=rpool/ROOT/ubuntu_sxscpx ro splash vt.handoff=1
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/12/2015
dmi.bios.release: 1.17
dmi.bios.vendor: LENOVO
dmi.bios.version: JBET52WW (1.17 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BWS33U00
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.1
dmi.modalias:
dmi:bvnLENOVO:bvrJBET52WW(1.17):bd08/12/2015:br1.17:efr1.1:svnLENOVO:pn20BWS33U00:pvrThinkPadT450s:rvnLENOVO:rn20BWS33U00:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20BW_BU_Think_FM_ThinkPadT450s:
dmi.product.family: ThinkPad T450s
dmi.product.name: 20BWS33U00
dmi.product.sku: LENOVO_MT_20BW_BU_Think_FM_ThinkPad T450s
dmi.product.version: ThinkPad T450s
dmi.sys.vendor: LENOVO
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: 4C:34:88:AE:51:86 ACL MTU: 1021:5 SCO MTU: 96:6
UP RUNNING PSCAN
RX bytes:4581 acl:7 sco:0 events:435 errors:0
TX bytes:46460 acl:7 sco:0 commands:399 errors:0
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