apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1914845/+attachment/5460706/+files/RfKill.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1914845 Title: usb-c ports Titan Ridge capped at 480 Mb/s Status in linux package in Ubuntu: Incomplete Bug description: usb-c ports (4) are limited to 480 Mb/s. Should be 10 Gb/s any device selecting a higher speed is ignored, no output to **dmesg --human --follow** (bus usb4…6) hardware is Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018] [8086:15ec] (rev 06) usb-a ports (2) work at 5 Gb/s (bus usb1…2) Hardware is Mac mini (2018) Macmini8,1 Linux is linux-generic-hwe-20.04 uname --release 5.8.0-36-generic usb bus speeds: for A in /sys/bus/usb/devices/usb*; do echo "$(basename $A): $(< $A/speed)"; done usb1: 480 usb2: 10000 usb3: 480 usb4: 10000 usb5: 480 usb6: 10000 usb controllers: find /sys/devices -regextype egrep -regex '.*/usb[0-9]+' /sys/devices/pci0000:00/0000:00:01.2/0000:7b:00.0/0000:7c:02.0/0000:7e:00.0/usb5 /sys/devices/pci0000:00/0000:00:01.2/0000:7b:00.0/0000:7c:02.0/0000:7e:00.0/usb6 /sys/devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:02.0/0000:08:00.0/usb3 /sys/devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:02.0/0000:08:00.0/usb4 /sys/devices/pci0000:00/0000:00:14.0/usb1 /sys/devices/pci0000:00/0000:00:14.0/usb2 usb controller modules and drivers: lspci -knns14 00:14.0 USB controller [0c03]: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller [8086:a36d] (rev 10) Subsystem: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller [8086:7270] Kernel driver in use: xhci_hcd Kernel modules: xhci_pci lspci -knns7e:0 7e:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018] [8086:15ec] (rev 06) Subsystem: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018] [8086:0000] Kernel driver in use: xhci_hcd Kernel modules: xhci_pci lspci -knns8:0 08:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018] [8086:15ec] (rev 06) Subsystem: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018] [8086:0000] Kernel driver in use: xhci_hcd Kernel modules: xhci_pci **lsb_release -rd** Description: Ubuntu 20.04.2 LTS Release: 20.04 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gdm 1470 F.... pulseaudio CasperMD5CheckResult: skip DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-09-20 (138 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Apple Inc. Macmini8,1 Package: linux (not installed) ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: root=/dev/mapper/hostname-rfs ro initrd=\initrd.img-5.8.0-36-generic ProcVersionSignature: Ubuntu 5.8.0-36.40~20.04.1-generic 5.8.18 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.8.0-36-generic N/A linux-backports-modules-5.8.0-36-generic N/A linux-firmware 1.187.9 Tags: focal Uname: Linux 5.8.0-36-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 07/12/2020 dmi.bios.release: 0.1 dmi.bios.vendor: Apple Inc. dmi.bios.version: 1037.147.4.0.0 (iBridge: 17.16.16610.0.0,0) dmi.board.name: Mac-7BA5B2DFE22DDD8C dmi.board.vendor: Apple Inc. dmi.board.version: Macmini8,1 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-7BA5B2DFE22DDD8C dmi.modalias: dmi:bvnAppleInc.:bvr1037.147.4.0.0(iBridge17.16.16610.0.0,0):bd07/12/2020:br0.1:svnAppleInc.:pnMacmini8,1:pvr1.0:rvnAppleInc.:rnMac-7BA5B2DFE22DDD8C:rvrMacmini8,1:cvnAppleInc.:ct9:cvrMac-7BA5B2DFE22DDD8C: dmi.product.family: Mac mini dmi.product.name: Macmini8,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1914845/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
