From owner-freebsd-usb@freebsd.org Thu Feb 4 16:18:45 2021 Return-Path: Delivered-To: freebsd-usb@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 94B0E547D5A for ; Thu, 4 Feb 2021 16:18:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4DWkJ53dbNz4YfY for ; Thu, 4 Feb 2021 16:18:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 7CB09547D59; Thu, 4 Feb 2021 16:18:45 +0000 (UTC) Delivered-To: usb@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7C72B547F3C for ; Thu, 4 Feb 2021 16:18:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DWkJ532dVz4Yhs for ; Thu, 4 Feb 2021 16:18:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 5BA7B6E51 for ; Thu, 4 Feb 2021 16:18:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 114GIjix006465 for ; Thu, 4 Feb 2021 16:18:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 114GIjgO006464 for usb@FreeBSD.org; Thu, 4 Feb 2021 16:18:45 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 253232] ulpt possible regression in 12.2 Date: Thu, 04 Feb 2021 16:18:45 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: usb X-Bugzilla-Version: 12.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: brock@cottonwoodcomputer.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Feb 2021 16:18:45 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253232 --- Comment #2 from Brock Williams --- We are not using cups, and I verified it is not installed on the test syste= m. I tried a usbdump but not really sure what to look for. The output looks t= he same to me on the ones that work and that don't: 09:12:29.188729 usbus0.2 SUBM-CTRL-EP=3D00000000,SPD=3DFULL,NFR=3D1,SLEN=3D= 8,IVAL=3D50 09:12:29.194644 usbus0.2 DONE-CTRL-EP=3D00000000,SPD=3DFULL,NFR=3D1,SLEN=3D0,IVAL=3D50,ERR=3D0 09:12:29.194684 usbus0.2 SUBM-BULK-EP=3D00000001,SPD=3DFULL,NFR=3D1,SLEN=3D= 12,IVAL=3D0 09:12:29.196558 usbus0.2 DONE-BULK-EP=3D00000001,SPD=3DFULL,NFR=3D1,SLEN=3D0,IVAL=3D0,ERR=3D0 09:12:29.457889 usbus0.2 SUBM-CTRL-EP=3D00000080,SPD=3DFULL,NFR=3D2,SLEN=3D= 8,IVAL=3D0 09:12:29.465653 usbus0.2 DONE-CTRL-EP=3D00000080,SPD=3DFULL,NFR=3D2,SLEN=3D4,IVAL=3D0,ERR=3D0 vs 09:12:32.490567 usbus0.2 SUBM-CTRL-EP=3D00000000,SPD=3DFULL,NFR=3D1,SLEN=3D= 8,IVAL=3D50 09:12:32.496664 usbus0.2 DONE-CTRL-EP=3D00000000,SPD=3DFULL,NFR=3D1,SLEN=3D0,IVAL=3D50,ERR=3D0 09:12:32.496703 usbus0.2 SUBM-BULK-EP=3D00000001,SPD=3DFULL,NFR=3D1,SLEN=3D= 12,IVAL=3D0 09:12:32.498943 usbus0.2 DONE-BULK-EP=3D00000001,SPD=3DFULL,NFR=3D1,SLEN=3D0,IVAL=3D0,ERR=3D0 09:12:32.600296 usbus0.2 SUBM-CTRL-EP=3D00000080,SPD=3DFULL,NFR=3D2,SLEN=3D= 8,IVAL=3D0 09:12:32.608505 usbus0.2 DONE-CTRL-EP=3D00000080,SPD=3DFULL,NFR=3D2,SLEN=3D4,IVAL=3D0,ERR=3D0 We also determined that if we send data directly to the /dev/usb/0.2.1 devi= ce as opposed to /dev/ultp0, it prints reliably. We intend to use that as a workaround for the time being. FWIW, we have tried multiple computers, multiple printers, and multiple bra= nds of usb->parallel adapters, and so far, all of the combinations have had the same problem. Brock --=20 You are receiving this mail because: You are the assignee for the bug.=