From owner-freebsd-arm@freebsd.org Wed Oct 3 03:49:41 2018 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1368910B6AD5 for ; Wed, 3 Oct 2018 03:49:41 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic310-15.consmr.mail.bf2.yahoo.com (sonic310-15.consmr.mail.bf2.yahoo.com [74.6.135.125]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A07698A50E for ; Wed, 3 Oct 2018 03:49:40 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: fUO8xTMVM1mFyI6gifKASkOtVuSntNfi1o8phUPwqMNWE2N3SvjTo5p7VEsczLt U1vRlUvgDRrk3mWRQN7xh4e2nXWfy3nd2FT32mnnu_YXg_U0Wjoz.jVQTWBDGiZluBVBxjFdesB2 kdd8QkSufEjx7HjOKSfBti7i7Aq4TW1WoFpoe9IVfhFnw1KF70hy_diKf7Imdfget4Gr1Yc6vLpv kUwGeo0SUDLSbIO70eWDWtscc4AULNe1QzKGbRIZxfTBvf69hZ0bKVe_XmxroxJp58fTFsSdtJQi UPlF1Fhfk8U8EFZupZTALtcudb9Ce5qgl8a5W7SklCv_9JGAUY4.0eqqtLaK.9I59xZ6WxI21sYi O4i1V_LDl3RRFOBsOp5PmWIgPkRn7Ko9M0D0CHENWe2.X7r9uACeWLJWH4M_wp8G2FkKEMyQ21wE eHnE18TfwLLFT3c3ZlZYwKQ91yhGklKYcPhEwdZ3roacQ.5xznDz3P7ralk6MsH.B9JsNgt19eix fCDFJrjikx5OMb.89xcOP8lRYAmOpdMRZwmYznM2QKJ7NvuUcr_00vf4nFADDkQAJrDVjZh.44ui r9hOyzzMNUkk9YW9bN0eoqVUnG6xTA2h6XgCSmyMwJlZsguIktRlJyKQYTQTOv3NeqfeH.meF82E _pn9Ie7iXjPMl.z0QQyATBh24ETbRMuWnqITTikmdhDZR3zBsKLy5jgiBUhCsXicyBg.uc4K2EVv 6RarbCKej3PJSm1MzJhnrLoau52iytDvMXZt.K2pqZERcdnDY0Q14TyQAtABZCsT6TRieuITJ1BZ YJX2BOIKyoSZJe5fA4HdGSeP658l2LPUif0P9ZS68J1FJmHMZW5iOuSIzmeYiKj.P4pVfCQLYpbr VwT8_56HaaBnpL18uuuHL8NTt0FCMhfG3i02Y1CJQRnqYbfF.O1Anq7jYfGshv3NZUDMuHN5uk17 pr.pqohu.Swm688jRTA.9XbXTuc3CV7_hGWdWVCK2L6EsYx_Ns7gmE36xKRes9K5lHyv62pEKeIn Frq1._bTZ6F8z1TcW0T7m6wyy1UhMAdQR27urFVEJuGkmrR6RORB8nw-- Received: from sonic.gate.mail.ne1.yahoo.com by sonic310.consmr.mail.bf2.yahoo.com with HTTP; Wed, 3 Oct 2018 03:49:33 +0000 Received: from c-76-115-7-162.hsd1.or.comcast.net (EHLO [192.168.1.101]) ([76.115.7.162]) by smtp410.mail.bf1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID edbff90acf7148a887ae370b214fffca; Wed, 03 Oct 2018 03:49:31 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) Subject: Re: FYI: head -r338341 on Pine64+ 2GB early "KLD file umodem.ko is missing dependencies" but later manual kldload works From: Mark Millard In-Reply-To: <20180831175007.GU45503@funkthat.com> Date: Tue, 2 Oct 2018 20:49:28 -0700 Cc: Ian Lepore , freebsd-arm Content-Transfer-Encoding: quoted-printable Message-Id: <14A39642-0BF6-4005-A4E1-C95384EAD0AB@yahoo.com> References: <1535556653.33841.29.camel@freebsd.org> <20180831175007.GU45503@funkthat.com> To: John-Mark Gurney X-Mailer: Apple Mail (2.3445.9.1) X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Oct 2018 03:49:41 -0000 On 2018-Aug-31, at 10:50 AM, John-Mark Gurney = wrote: Ian Lepore wrote this message on Wed, Aug 29, 2018 at 09:30 -0600: > On Tue, 2018-08-28 at 22:53 -0700, Mark Millard via freebsd-arm wrote: >> Loading kernel... >> /boot/kernel/kernel text=3D0x8d4607 data=3D0x176e78+0x79d254 >> syms=3D[0x8+0x11f670+0x8+0x112dd8] >> Loading configured modules... >> /boot/entropy size=3D0x1000 >> /boot/kernel/umodem.ko text=3D0x2168 text=3D0x1410 = data=3D0x102d0+0xfd40 >> syms=3D[0x8+0xf30+0x8+0xb73] >> Using DTB provided by EFI at 0x47ff9000. >> Loading DTB overlays: 'sun50i-a64-sid,sun50i-a64-ths,sun50i-a64- >> timer' >> /boot/dtb/overlays/sun50i-a64-sid.dtbo size=3D0x1fd >> /boot/dtb/overlays/sun50i-a64-ths.dtbo size=3D0x3e8 >> /boot/dtb/overlays/sun50i-a64-timer.dtbo size=3D0x175 >> applying DTB overlay '/boot/dtb/overlays/sun50i-a64-sid.dtbo' >> applying DTB overlay '/boot/dtb/overlays/sun50i-a64-ths.dtbo' >> applying DTB overlay '/boot/dtb/overlays/sun50i-a64-timer.dtbo' >> EHCI failed to shut down host controller. >> ---<>--- >> KDB: debugger backends: ddb >> KDB: current backend: ddb >> Copyright (c) 1992-2018 The FreeBSD Project. >> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, >> 1994 >> The Regents of the University of California. All rights >> reserved. >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 12.0-ALPHA3 r338341M arm64 >> FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on >> LLVM 6.0.1) >> VT: init without driver. >> KLD file umodem.ko is missing dependencies >> . . . >>=20 . . . >> But after login: >>=20 >> # kldstat >> Id Refs Address Size Name >> 1 1 0xffff000000000000 141bba8 kernel >> # kldload umodem.ko >> # kldstat >> Id Refs Address Size Name >> 1 6 0xffff000000000000 141bba8 kernel >> 2 1 0xffff00005d000000 41000 umodem.ko >> 3 1 0xffff00005d041000 41000 ucom.ko I finally have access to the BPI-M3 (armv7/cortexA7) again and I updated it from something in the range -r333??? . The BPI-M3 did not have this problem: QUOTE Loading kernel... /boot/kernel/kernel text=3D0x889d68 data=3D0xad8e0+0x1f79a0 = syms=3D[0x4+0xa6630+0x4+0x108bbf] Loading configured modules... /boot/kernel/umodem.ko text=3D0x1550 text=3D0xf30 data=3D0x1080+0xf84 = syms=3D[0x4+0xe90+0x4+0xa7e] loading required module 'ucom' /boot/kernel/ucom.ko text=3D0x174c text=3D0x2a30 data=3D0x1080+0x17b8 = syms=3D[0x4+0x13e0+0x4+0xbac] /boot/entropy size=3D0x1000 Hit [Enter] to boot immediately, or any other key for command prompt. END QUOTE The problem with loading ucom as a required module while loading the kernel seems to be aarch64 specific in some way. The same range of text for the Pine64+ 2GB (aarch64/cortexA53) shows no reference to ucom.ko : QUOTE Loading kernel... /boot/kernel/kernel text=3D0x8d5063 data=3D0x1770f8+0x79d454 = syms=3D[0x8+0x11f790+0x8+0x112f2c] Loading configured modules... /boot/entropy size=3D0x1000 /boot/kernel/umodem.ko text=3D0x2168 text=3D0x1410 data=3D0x102d0+0xfd40 = syms=3D[0x8+0xf30+0x8+0xb73] Hit [Enter] to boot immediately, or any other key for command prompt. END QUOTE The builds for the above are both based on -r339076 (cross builds from the same amd64 host using the same /usr/src/ tree content as the host). =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)