New: support of USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03) (prog-if 30 [XHCI]) is broken
https://bugzilla.kernel.org/show_bug.cgi?id=192281
Bug ID: 192281
Summary: support of USB controller: NEC Corporation uPD720200
USB 3.0 Host Controller (rev 03) (prog-if 30 [XHCI])
is broken
Product: IO/Storage
Version: 2.5
Kernel Version: 4.4.0-58-generic
Hardware: Intel
OS: Linux
Tree: Mainline
Status: NEW
Severity: blocking
Priority: P1
Component: SCSI
Assignee: [email protected]
Reporter: [email protected]
Regression: NoI have home on USB 3.0 box. If I use USB 3.0 connection the driver stopped to respond to system soon after boot up. I see the following messages in log:
ata14.00: exception Emask 0x1 SAct 0x0 SErr 0x0 action 0x6 ata14.00: irq_stat 0x40000001
ata14.00 cmd a0/01:0000:00:01/00:00:00:00/a0 tag 1 dma 16640 in
Inquiry 12 01 00 00 ff 00res 00/00:00:00:00:00/00:00:00:00:00/00 Emask
0x3 (HSM vilation)
ata14: hard resetting link
ata14: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata14.00 configured for UDMA/66
ata14: EH complete
scsi 13:0:0:0: Attached scsi generic sg3 type 3
sd 14:0:0:0: [sda] tag#4 CDB: Write(10) 2a 00 41 00 70 29 00 00 08 00 sd 14:0:0:0: [sda] tag#3 uas_eh_abort_handler 0 uas-tag 4 inflight:
scsi host144: uas_eh_bus_reset_handler start
usb 10-2: reset SuperSpeed USB device number 2 using xhci_hcd scsi host14: uas_eh_bus_reset_handler success
usb10-2: cmd cmplt err -2
task rs:main Q:reg:1720 blocked for more then 120 seconds.
Tainted: P OE 4.4.0-58-generic #79-Ubuntu
blk_update_request: I/O error, dev sda, sector 1653898361 Buffer I/O error on dev sda3, logical block 70423762, lost async page write
usb 10-2: stat urb: no pending cmd for uas tag 7
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[Bug 192281] support of USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03) (prog-if 30 [XHCI]) is broken
https://bugzilla.kernel.org/show_bug.cgi?id=192281
--- Comment #1 from Slava <[email protected]> ---
USB3.0 driver works ok if connected to USB2.0. It worked ok with Ubuntu 12.04 and have problems after upgrade to Ubuntu 16.04.
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