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Sun, 11 Jul 2021 00:30:03 +0000 Received: by kubenode538.mail-prod1.omega.ne1.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 5049dcceba0731ea1517bfce70c600cf; Sun, 11 Jul 2021 00:29:59 +0000 (UTC) Content-Type: text/plain; charset=utf-8 List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.100.0.2.22\)) Subject: Re: git: 1dec3639fd0c - main - sysutils/u-boot: Update to 2021.07 In-Reply-To: <0D08E03C-87CD-4567-A10A-F548BFD6469F@yahoo.com> Date: Sat, 10 Jul 2021 17:29:57 -0700 Cc: freebsd-arm@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <9EFC598D-703A-4E49-8459-C4284B772B38@yahoo.com> References: <202107071618.167GIvXd048504@gitrepo.freebsd.org> <874kd3390q.wl-herbert@gojira.at> <87k0lye13y.wl-herbert@gojira.at> <87im1idnh2.wl-herbert@gojira.at> <0D08E03C-87CD-4567-A10A-F548BFD6469F@yahoo.com> To: "Herbert J. Skuhra" X-Mailer: Apple Mail (2.3654.100.0.2.22) X-Rspamd-Queue-Id: 4GMnq10nDrz3skR X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=yahoo.com header.s=s2048 header.b=tjJ91wd5; dmarc=pass (policy=reject) header.from=yahoo.com; spf=pass (mx1.freebsd.org: domain of marklmi@yahoo.com designates 98.137.68.32 as permitted sender) smtp.mailfrom=marklmi@yahoo.com X-Spamd-Result: default: False [0.29 / 15.00]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; DKIM_TRACE(0.00)[yahoo.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; 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:36647, ipnet:98.137.64.0/20, country:US]; RBL_DBL_DONT_QUERY_IPS(0.00)[98.137.68.32: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]; FROM_HAS_DN(0.00)[]; NEURAL_SPAM_SHORT(0.99)[0.993]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; NEURAL_SPAM_MEDIUM(0.80)[0.797]; SPAMHAUS_ZRD(0.00)[98.137.68.32:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[98.137.68.32:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[98.137.68.32:from]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-arm] Reply-To: marklmi@yahoo.com From: Mark Millard via freebsd-arm X-Original-From: Mark Millard X-ThisMailContainsUnwantedMimeParts: N On 2021-Jul-10, at 16:52, Mark Millard wrote: > On 2021-Jul-10, at 11:37, Herbert J. Skuhra = wrote: >=20 >> On Sat, 10 Jul 2021 15:42:57 +0200, "Herbert J. Skuhra" wrote: >>>=20 >>> My RPi2 boots with U-Boot 2021.01. So does it with: >>>=20 >>> U-Boot 2021.04-rc1 OK efipart_readwrite: rw=3D1, blk=3D62518264 = size=3D8 status=3D2 >>> U-Boot 2021.04-rc2 OK efipart_readwrite: rw=3D1, blk=3D62518264 = size=3D8 status=3D2 >>> U-Boot 2021.04-rc3 OK >>> U-Boot 2021.04-rc4 OK >>> U-Boot 2021.04-rc5 OK >>> U-Boot 2021.04 OK >>> U-Boot 2021.07 OK >>>=20 >>> But starting with 2021.04-rc4 it only works if you do a soft/warm >>> boot. >>=20 >> The problem starts with commit = "78af81c345430a9088235f48d302922955d2499f". >>=20 >> = https://github.com/u-boot/u-boot/archive/63af92e837f3d7c21ab5fc4a96ffcbf20= 2efaf90.zip >> =3D=3D> OK >=20 > = https://github.com/u-boot/u-boot/commit/63af92e837f3d7c21ab5fc4a96ffcbf202= efaf90 > shows it as: >=20 > master > v2021.07 ... v2021.07-rc1 > committed on Mar 2 >=20 > but clicking the ... shows the other tags that include the commit: >=20 > =E2=80=A2 v2021.07-rc5 >=20 > =E2=80=A2 v2021.07-rc4 >=20 > =E2=80=A2 v2021.07-rc3 >=20 > =E2=80=A2 v2021.07-rc2 >=20 > =E2=80=A2 v2021.07-rc1 >=20 > In other words, not added to master until fairly > recently (v2021.07-rc1). >=20 > (The commit to some branch was on Mar 2, not the > merge to main. I do not know how to find the > original branch.) >=20 >> = https://github.com/u-boot/u-boot/archive/78af81c345430a9088235f48d30292295= 5d2499f.zip >> =3D=3D> NOK >=20 > = https://github.com/u-boot/u-boot/commit/78af81c345430a9088235f48d302922955= d2499f > shows it as: >=20 > master > v2021.07 ... v2021.07-rc4 > committed on Mar 2 >=20 > (The commit to some branch was on Mar 2, not the > merge to main. The Mar 2 commit was to some different > branch than 63af92e837f3 was originally committed to. > I do not know how to find the original branches.) >=20 > but clicking the ... shows the other tags that include the commit: >=20 > =E2=80=A2 v2021.07-rc5 >=20 > =E2=80=A2 v2021.07-rc4 >=20 > =E2=80=A2 v2021.07-rc3 >=20 > =E2=80=A2 v2021.07-rc2 >=20 > =E2=80=A2 v2021.07-rc1 >=20 > =E2=80=A2 v2021.04 >=20 > =E2=80=A2 v2021.04-rc5 >=20 > =E2=80=A2 v2021.04-rc4 >=20 > In other words, added to master earlier than > 63af92e837f3 was added to master --by a fair amount. >=20 >=20 >=20 > = https://github.com/u-boot/u-boot/commits/63af92e837f3d7c21ab5fc4a96ffcbf20= 2efaf90 >=20 > does not show 78af81c34543 in the history. >=20 > = https://github.com/u-boot/u-boot/commit/78af81c345430a9088235f48d302922955= d2499f >=20 > does not show 63af92e837f3 in the history. >=20 > (The 2 displays are not based on the ordering of commits > to master but based on the original branches from what > I can tell.) >=20 >=20 >=20 > So, relative to master, there are a lot of commits > between the two --and the "good" one comes after > the "bad" one on master. >=20 > I'm guessing that the the bisect should be based on > the order of inclusion into master instead of spanning > multiple parallel/independent branches from before the > merge to master. >=20 > (Such complications are part of why my time allocation > has not gone into this bisect so far.) >=20 Some more context from looking around (I'm still trying to get use to git ways of finding things): = https://github.com/u-boot/u-boot/commits/v2021.04-rc4?after=3D4103e1353414= 1c31e4e9bf40848ab3a61dabce81+139&branch=3Dv2021.04-rc4 indicates that 78af81c34543 was the 7th commit into v2021.04-rc4 ( i.e., after v202104-rc3 ). So if v2021.04-rc3 worked completely normally for the issue at hand, then . . . v2021.04-rc3 in master was followed by (in sequence): 60a376b: configs: RPi2: Disable EFI Grub workaround 76cffd5: drivers: mmc: iproc_sdhci: enable HS200 mode 0267539: MAINTAINERS: Update info for Raspberry Pi 3ac0523: rng: iproc_rng200: Enable support for RPi4 armv7 fae165b: configs: rpi4_32: Enable iProc RNG200 20ecfbe: configs: Resync with savedefconfig 78af81c: Merge tag 'rpi-next-2021.04.2' of = https://source.denx.de/u-boot/custodians/u-boot-raspberrypi That would appear to be the bisect range relative to commits to master. Beyond that it would appear finding the original branch history that the then0identified commit is from might lead to more bisecting there if the commit to master is large/complicated. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)