Re: Raspberry Pi 3B USB Printing Issue

From: Archimedes Gaviola <archimedes.gaviola_at_gmail.com>
Date: Tue, 15 Mar 2022 08:54:30 UTC 
On Tue, Mar 15, 2022 at 3:59 PM Hans Petter Selasky <hps@selasky.org> wrote:

> On 3/15/22 05:57, Archimedes Gaviola wrote:
> > I did comment-out usbd_transfer_submit(xfer) and still the same behavior
> is
> > experienced when hw.usb.dwc_otg.debug is enabled. The system seems to
> > freeze as my USB keyboard is unresponsive and I cannot connect over the
> > Ethernet NIC with SSH. I can't print and capture.
>

Hi Hans,


>
> Hi,
>
> If you re-plug the USB keyboard, does it come back?
>

No, it does not come back.


> Try setting "sysctl kern.consmute=1". Then only capture logs from
> /var/log/messages.
>

Much better, no more system freeze. I'll proceed with testing and capturing
after work.

Thanks,
Archimedes