Some more info: I was not able to run the device with new kernel, not even with blacklisted ums-realtek. It looks like the native usb-storage driver ignores the device id.
On 4.17 kernel I verified that the device loads perfectly with the default usb-storage driver uas. I have no idea why this was changed at all. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838886 Title: New ID in ums-realtek module breaks cardreader To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs