i'm also have a bug with my universal usb-c dock ASUS AH001-1A and it's affect only ASUS notebook. i tested Dell XPS 13 9360 with installed Ubuntu 19.04, all works fine Power - OK HDMI - OK Sound Device - OK USB Mouuse and keyboard - OK
also i tested it on my Windows laptop (ThinkPad X390), MacBook 12, and dock station works correct everywhere but, if i connect it to my Asus UX370UA notebook - it's not works all devices is discovered in dmesg, but disconnecting automatically in a few maments in attachment is a log-file of dmesg, during plugging-in/out operations for Dell and Asus laptops ** Attachment added: "ASUS AH001-1A.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1870140/+attachment/5346553/+files/ASUS%20AH001-1A.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870140 Title: Laptop freeze after unplug power-AC (USB-C) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1870140/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs