Opened 3 months ago

Last modified 3 months ago

#15333 assigned bug

Canon scanner does not function on USB 3.0 ports

Reported by: vidrep Owned by: nobody
Priority: normal Milestone: Unscheduled
Component: Drivers/USB/XHCI Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Has a Patch: no Platform: All

Description

hrev53458 x86_64

Hardware: Canon MP620 multifunction printer

Software: Sanity 0.6-5, sane_backends 1.0.27-4, libusb 1.0.22-4

When connecting a Canon MP620 multifunction printer to a USB 2.0 port, it functions normally. Connecting to any USB 3.0 port, whether on-board, or on a plug-in card results in no functionality.

Attachments (5)

USB_2.0.syslog (124.8 KB ) - added by vidrep 3 months ago.
USB_3.0.syslog (125.6 KB ) - added by vidrep 3 months ago.
listdev.txt (2.2 KB ) - added by vidrep 3 months ago.
Canon MP620 USB 2.0 (7.3 KB ) - added by vidrep 3 months ago.
Canon MP620 USB 3.0 (200 bytes ) - added by vidrep 3 months ago.

Download all attachments as: .zip

Change History (6)

by vidrep, 3 months ago

Attachment: USB_2.0.syslog added

by vidrep, 3 months ago

Attachment: USB_3.0.syslog added

by vidrep, 3 months ago

Attachment: listdev.txt added

by vidrep, 3 months ago

Attachment: Canon MP620 USB 2.0 added

by vidrep, 3 months ago

Attachment: Canon MP620 USB 3.0 added

comment:1 by waddlesplash, 3 months ago

Component: Drivers/USBDrivers/USB/XHCI
Owner: changed from mmlr to nobody
Status: newassigned

It's very strange that there's no other errors before the missing TRBs come up...

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