** Package changed: ubuntu => linux (Ubuntu) -- 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/1869993
Title: Ubuntu 20.04 Desktop clean install:Plugging or unplugging usb freezes entire system Status in linux package in Ubuntu: New Bug description: I have the latest updates. I have noticed today that plugging or unplugging a usb device while the computer is on freezes the whole computer, keyboard/mouse are completly unresponsive. While hunting for answers as to why this occurs I stumbled upon my dmesg log stating [ 13.356149] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel and [15265.066193] ata3.00: exception Emask 0x10 SAct 0x7e00 SErr 0x400000 action 0x6 frozen [15265.066200] ata3.00: irq_stat 0x08000000, interface fatal error [15265.066206] ata3: SError: { Handshk } and [15629.359098] ata3: limiting SATA link speed to 3.0 Gbps it seems to be limiting my sata 3 to 3Mbps and running at 6Mbps. Hope this helps. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1869993/+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