Comment 44 for bug 1753510

tried again with 4.19rc2. Stripped off all other usb peripherals (including existing mouse & kb), only had the internal (windows) SSD and the usb one I am plugging in. Now using a logitech K400 or so, which seems compatible with everything. When I boot, it dumps me into (initramfs) prompt, and I can use it. If I do ls /dev, I see sda, sda1, sda2, sda3 and no other disk partitions. When I try to mount them, I find they are the windows SSD that is SATA connected. It doesn't see the externally USB connected drive.

So I disconnected the windows SSD, removed the other SSD from the enclosure and connected it the ubuntu SSD via SATA. Now I can get a reproducible crash. picture coming.