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Mon, 8 Mar 2021 20:24:25 +0000 Received: by smtp421.mail.ne1.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID d94806c261aa6a4e5c7d8efc18df79da; Mon, 08 Mar 2021 20:24:20 +0000 (UTC) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.60.0.2.21\)) Subject: Re: RPi4 Status and xorg behavior From: Mark Millard In-Reply-To: <9F5BC32D-C26E-40E0-8BAA-C4FCDE98685B@googlemail.com> Date: Mon, 8 Mar 2021 12:24:18 -0800 Cc: freebsd-arm , Robert Crowston , Mike Karels , bob prohaska Content-Transfer-Encoding: quoted-printable Message-Id: <3B29C885-7156-488A-99AD-DB43911470B9@yahoo.com> References: <20210307021628.GA99890@www.zefox.net> <20210307155515.GA4591@www.zefox.net> <67BF2EAC-04AD-4822-99B2-48A99563331F@yahoo.com> <4B963C56-D7E9-42FE-8B8B-B8A425ACE78F@yahoo.com> <20210308011035.GA6603@www.zefox.net> <20210308173045.GB13739@www.zefox.net> <258E57DD-2276-43FC-A531-A54E073F6D3E@googlemail.com> <27EAA28B-9F49-4496-897F-3A7C128441C9@yahoo.com> <9F5BC32D-C26E-40E0-8BAA-C4FCDE98685B@googlemail.com> To: =?utf-8?Q?Klaus_K=C3=BCchemann?= X-Mailer: Apple Mail (2.3654.60.0.2.21) X-Rspamd-Queue-Id: 4DvVDp4KlGz3hJF X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.50 / 15.00]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; RCPT_COUNT_FIVE(0.00)[5]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[yahoo.com:+]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FREEMAIL_TO(0.00)[googlemail.com]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:26101, ipnet:74.6.128.0/21, country:US]; RBL_DBL_DONT_QUERY_IPS(0.00)[74.6.133.42:from]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; SPAMHAUS_ZRD(0.00)[74.6.133.42:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[74.6.133.42:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[74.6.133.42:from]; FREEMAIL_CC(0.00)[freebsd.org,protonmail.com,karels.net,www.zefox.net]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-arm] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Mar 2021 20:24:27 -0000 On 2021-Mar-8, at 12:02, Klaus K=C3=BCchemann wrote: >=20 >> Am 08.03.2021 um 20:47 schrieb Mark Millard : >>=20 >>=20 >> FYI the 2021-Mar-04 snapshot: >>=20 >> = FreeBSD-14.0-CURRENT-arm64-aarch64-RPI-20210304-483c6da3a20-257149.img=E2=80= =A6=E2=80=A6=E2=80=A6=E2=80=A6=E2=80=A6 >> =E2=80=A6..=20 >>=20 >> and so is not yet based on the 1.20210303 tagged >> firmware: >>=20 >=20 > Yes, thank you ,I know(=C2=B4ve tested both with & without 1.20210303 = with 483c6da3a20-257149.img=20 > on the 8GB-model ) > e.g. unplugging the keyboard leads.. to the crash reported here at = boot time : > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253981#c16 > ( xhci-ring.c:498 ) if 1.20210303 is used=E2=80=A6 I get no such crashes from my non-debug build based on main 14 bad9fa56620e (CommitDate: 2021-03-06 21:46:28 +0000) on a Rpi4B 8 GiByte: ugen0.3: at usbus0 (disconnected) uhub2: at uhub1, port 3, addr 2 (disconnected) ugen0.4: at usbus0 (disconnected) ukbd0: at uhub2, port 1, addr 3 (disconnected) ukbd0: detached uhid0: at uhub2, port 1, addr 3 (disconnected) uhid0: detached uhub2: detached ugen0.3: at usbus0 uhub2 on uhub1 uhub2: on = usbus0 uhub2: MTT enabled uhub2: 4 ports with 4 removable, self powered ugen0.4: at usbus0 ukbd0 on uhub2 ukbd0: on usbus0 kbd1 at ukbd0 uhid0 on uhub2 uhid0: on usbus0 the USB keyboard works fine when plugged in. Things work no matter if it is plugged in or not, booting and normal operation. Is the crash only present for debug builds? If so, then non-debug may be doing some bad things internally, despite not crashing. At this point I've no clue what the context difference that matters is. >=20 > .. (other issues came up)=E2=80=A6. > If you want, you could test that=E2=80=A6=20 > I fixed that by replacing known working fw-file-combinations=20 > while 1 thing is still unclear: > The time-counter delay from kernel-bootup reported by Bob, > maybe that=E2=80=99s a change in 14-current=E2=80=A6 That timescale difference in the loader prompt timeout sequence I do see in my build. > ...no fun testing all that on different hw and OS-versions ;-) =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)