Comment 355 for bug 1667750

Same issue with a Seagate Portable 4 TB USB 3.0 drive that I connect with usb-storage quirks as its UAS implementation is problematic. Random hangs that flood dmesg with errors.

lsusb -tv
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
    ID 1d6b:0003 Linux Foundation 3.0 root hub
    |__ Port 3: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
        ID 0bc2:231a Seagate RSS LLC Expansion Portable

Errors in dmesg start like this...

xhci_hcd 0000:00:10.0: WARN Cannot submit Set TR Deq Ptr
xhci_hcd 0000:00:10.0: A Set TR Deq Ptr command is pending.
usb 3-3: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
sd 5:0:0:0: [sdd] tag#0 FAILED Result: hostbyte=DID_TIME_OUT driverbyte=DRIVER_OK cmd_age=31s
sd 5:0:0:0: [sdd] tag#0 CDB: Read(16) 88 00 00 00 00 00 a4 01 ed 78 00 00 00 10 00 00

After that:

task:usb-storage state:D stack: 0 pid: 286 ppid: 2 flags:0x00004000
Call Trace:
  __schedule+0x282/0x870
  ? usleep_range+0x80/0x80
  schedule+0x46/0xb0
  schedule_timeout+0xff/0x140
  ? __prepare_to_swait+0x4b/0x70
  __wait_for_common+0xae/0x160
  usb_sg_wait+0xe0/0x1a0 [usbcore]
  usb_stor_bulk_transfer_sglist.part.0+0x64/0xb0 [usb_storage]
  usb_stor_Bulk_transport+0x188/0x410 [usb_storage]
  usb_stor_invoke_transport+0x3a/0x520 [usb_storage]
  ? __prepare_to_swait+0x4b/0x70
  ? __wait_for_common+0xed/0x160
  usb_stor_control_thread+0x185/0x280 [usb_storage]
  ? storage_probe+0x2a0/0x2a0 [usb_storage]
  kthread+0x11b/0x140
  ? __kthread_bind_mask+0x60/0x60
  ret_from_fork+0x22/0x30