ProblemType: Bug AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Nov 18 02:37 seq crw-rw---- 1 root audio 116, 33 Nov 18 02:37 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.20 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: DistroRelease: Ubuntu 18.04 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 1604:10c0 Tascam Bus 001 Device 003: ID 1604:10c0 Tascam Bus 001 Device 002: ID 1604:10c0 Tascam Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. PowerEdge R740xd Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=C.UTF-8 SHELL=/bin/bash ProcFB: 0 mgadrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-123-generic root=UUID=06e23125-f3d0-42b2-8876-99ddcad4c951 ro console=tty0 console=ttyS0,115200 console=ttyS1,115200 pti=off ProcVersionSignature: Ubuntu 4.15.0-123.126-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-123-generic N/A linux-backports-modules-4.15.0-123-generic N/A linux-firmware 1.173.19 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' Tags: bionic uec-images Uname: Linux 4.15.0-123-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/27/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.8.2 dmi.board.name: 0JMK61 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 23 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.8.2:bd08/27/2020:svnDellInc.:pnPowerEdgeR740xd:pvr:rvnDellInc.:rn0JMK61:rvrA00:cvnDellInc.:ct23:cvr: dmi.product.family: PowerEdge dmi.product.name: PowerEdge R740xd dmi.sys.vendor: Dell Inc.
** Tags added: apport-collected uec-images -- 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/1904529 Title: Losing port aggregate with 802.3ad port-channel/bonding aggregation on reboot Status in linux package in Ubuntu: Confirmed Bug description: The exactly the same behavior is observed when upgrade kernel to 4.15.0-123-generic. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1834322 If we do 'ip link set dev bond2 down' and 'ip link set dev bond2 up', the port with the mismatched ID appears to renegotiate with the port- channel and becomes aggregated. ubuntu@vcd41025:~$ sudo lspci -vnvn https://pastebin.canonical.com/p/x56r4P6mGB/ ubuntu@vcd41025:~$ uname -a Linux vcd41025 4.15.0-123-generic #126-Ubuntu SMP Wed Oct 21 09:40:11 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux Hardware: Dell PowerEdge R740xd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1904529/+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
