This affects me on kernel >= 4.15 (I think. Otherwise please excuse. I'm new)
lsusb -v -d 0bc2:ab28 idVendor 0x0bc2 Seagate RSS LLC idProduct 0xab28 lsusb -t Port 2: Dev 4, If 0, Class=Mass Storage, Driver=uas, 5000M uname -r 4.15.0-45-generic (Linux mint 19.1) dmesg [35610.968135] sd 7:0:0:0: [sdc] tag#20 uas_eh_abort_handler 0 uas-tag 21 inflight: CMD OUT [35610.968138] sd 7:0:0:0: [sdc] tag#20 CDB: Write(16) 8a 00 00 00 00 00 fd 3f 7c f6 00 00 00 03 00 00 [35610.978152] scsi host7: uas_eh_device_reset_handler start [35611.063386] usb 4-2.2: reset SuperSpeed USB device number 4 using xhci_hcd [35611.088859] scsi host7: uas_eh_device_reset_handler success -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1584557 Title: Seagate external drive causes SCSI bus resets when UAS enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1584557/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs