netdev - peak_usb: urb aborted

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Message-ID: <CAD56B7dMg073f56vfaxp38=dZiAFU0iCn6kmDGiNcNtCijyFoA@mail.gmail.com>
Date:   Fri, 8 Apr 2022 12:35:27 -0400
From:   Paul Thomas <pthomas8589@...il.com>
To:     Wolfgang Grandegger <wg@...ndegger.com>,
        Marc Kleine-Budde <mkl@...gutronix.de>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, linux-can@...r.kernel.org,
        netdev@...r.kernel.org,
        linux-kernel <linux-kernel@...r.kernel.org>,
        support@...k-system.com
Subject: peak_usb: urb aborted

Folks,

I'm using a PCAN-USB adapter, and it seems to have a lot of trouble
under medium load. I'm getting these urb aborted messages.
[125054.082248] peak_usb 3-2.4.4:1.0 can0: Rx urb aborted (-71)
[125077.886850] peak_usb 3-2.4.4:1.0 can0: Rx urb aborted (-32)

Is there anything that can be done about this? This is very
frustrating because it makes the USB adapter very difficult to use as
a reliable partner of an embedded CAN device.

I'm using Ubuntu with 5.4.0-107-generic. Any help would be appreciated.

-Paul