Date: Tue, 15 Mar 2022 08:59:03 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Archimedes Gaviola <archimedes.gaviola@gmail.com> Cc: freebsd-arm@freebsd.org Subject: Re: Raspberry Pi 3B USB Printing Issue Message-ID: <87a3da15-d83d-c864-bdb7-6035db5cd70d@selasky.org> In-Reply-To: <CAJFbk7G_SVcoH4pak4SvNp0EYsbU_i4LiNZ6HyEDrmxAPvviUg@mail.gmail.com> References: <CAJFbk7EzSfPNbaGxiweKrivwNrKXCPVzA1b7_=0_bTvbs8oBow@mail.gmail.com> <7c67118e-f6ec-c87d-9a81-3ee6a5952f49@selasky.org> <CAJFbk7GYbLAFTJY077Nzh3CTBJM6bk8swr4AkgGMaukCxrfcHQ@mail.gmail.com> <60f98b10-dcdc-cdf4-3d7a-fe9fd4dff223@selasky.org> <CAJFbk7EAjrQG5Kj_upVKW72opOS%2B8d63VrMnQdLxcJjUcfsd=g@mail.gmail.com> <8226461b-5740-9c19-0575-2740bd952e16@selasky.org> <CAJFbk7GwjFA-=GrJG3KTCnqVfEPhRSY1g8xyws_nE8pAohErEg@mail.gmail.com> <dabb798c-435c-6dd3-ac9b-8db3fb02a43c@selasky.org> <CAJFbk7FFeNTKvbNMr41kkwwYtyamJybTzk3=DQB1Hg3z%2Bx2hgQ@mail.gmail.com> <CAJFbk7GZF4ahORzCUKaLZS4b=fCJQbEADPJmMYZjyaJwRR%2Bhbw@mail.gmail.com> <CAJFbk7Fxz24r73AzHGhZHHKYwyHLqn-HCpiCpsAi4D-E6oKtKg@mail.gmail.com> <7a77e3bd-1186-56a6-e60e-89e51c190a01@selasky.org> <CAJFbk7EutGbB-LoHxN_mUZbSb70C8yjxfZBADvejuCLwTcD5FA@mail.gmail.com> <CAJFbk7G_SVcoH4pak4SvNp0EYsbU_i4LiNZ6HyEDrmxAPvviUg@mail.gmail.com>
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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, If you re-plug the USB keyboard, does it come back? Try setting "sysctl kern.consmute=1". Then only capture logs from /var/log/messages. --HPS > > freebsd@generic:/usr/src/sys/dev/usb % diff -Nur usb_hub.c.orig usb_hub.c > --- usb_hub.c.orig 2022-03-14 22:37:03.162678000 +0800 > +++ usb_hub.c 2022-03-14 22:38:23.832660000 +0800 > @@ -202,7 +202,7 @@ > > case USB_ST_SETUP: > usbd_xfer_set_frame_len(xfer, 0, usbd_xfer_max_len(xfer)); > - usbd_transfer_submit(xfer); > + /* usbd_transfer_submit(xfer); */ > break; >
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