Date: Mon, 15 Jun 2015 11:39:57 -0600 From: Warner Losh <imp@bsdimp.com> To: Jukka Ukkonen <jau789@gmail.com> Cc: freebsd-arm@FreeBSD.org Subject: Re: RPI2 hanging during boot Message-ID: <7F916FD0-7072-47B3-BBC5-A313CA731F81@bsdimp.com> In-Reply-To: <557EAE2F.3020307@gmail.com> References: <557EAE2F.3020307@gmail.com>
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--Apple-Mail=_9B03E920-1266-4BF5-843E-5CC63EE0174B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Jun 15, 2015, at 4:51 AM, Jukka Ukkonen <jau789@gmail.com> wrote: >=20 >=20 > Has anyone else seen this happening after rebuilding the system > for an RPI2 from 11.x/head source during the last few days? > I think I noticed this on Friday, the 12th. >=20 > The boot simply freezes after having said... >=20 > Trying to mount root from ufs:/dev/mmcsd0s2a []... > warning: no time-of-day clock registered, system time will not be set > accurately >=20 > Then nothing happens, no more messages, no progress. > I am quite positive that at least the source code of the > previous weekend (June 5th-7th) still booted just fine on > my RPI2 when I had rebuilt the system. >=20 > For a long there were no problems at all during the boot, and > suddenly these odd hangs began a few days ago when I rebuilt > the system from the latest source. Since then I have updated > my local source code from the svn repository a few times and > tried rebuilding again. The boot time freeze still remains, > though. The latest attempt was done using svn revision 284408. >=20 > I hope this rings some bells to somebody. The latest snapshot from the first few days of the month works for me, which makes sense because I think it was from June 6th. Maybe you could do a binary search to see where booting fails. There=E2=80=99s only 9 days in that window, and only about a thousand commits. Since it is a hang in the handoff to user land, I think you could easily just compile the kernel to see. I also was able to boot on RPI2 a kernel I built at BSDcan from sources from June 5th. I=E2=80=99ll update to see if I see this too. Warner --Apple-Mail=_9B03E920-1266-4BF5-843E-5CC63EE0174B Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJVfw3tAAoJEGwc0Sh9sBEAOh4P/3x30n1hm53E6wp8aMMt1Vhu vctK0UQeVLGmvyspB6bQNFyVg3IycFmNm8iuIuQoG6O8swdeoHjwPl1l6AB5srQu e55/vWWXqHUcUT/Wl13zxvbNvqfckDqv+ZI43jUqJNBnyPCMQBTMXqr96MOIGVoI j/ypTIZF4HVjPvBF3fdl182u5agY9svIl6/1LAi/poJolSLWD6zG29MiwbwLGl2K 7vsmYixkXQlOfiqKtDnNUeLpE1axVq2fxqLOsDVg+BMD07cIgIFDFNnjyNeAK6NE lL56V00AB4yqFRub8Zd6pTECFfjR/b9prHe2i4TtsFmMy83XA7qq51V9n/uLjBkW X6xSmLTC4b5y+RaucSJ9UvGHWLK9pySNRvYaU8QLW6FdZmvDhGyL6AgHzSY3Ku/7 NPQx+qHxLyV6xnQtJui6FWy60jrNzmZqtzqFCZgmFv+rRS7saCOz6rbX0H7+2Tab URRSPVDbefairbYOP55pe602/I55xmEHuNhxl6UdbCTXg+zhKw8oUFvQssaAcksN MvidDY08Y/3kqXsjktQLlqhZXs7fqdSzXdmuBFnnboJh5uOQlS9J/TPzpDsSBMQr TF0b34YS5tz/DTBNYXyg64jZT+Vl4qqiGbtjqxa/xgdHXvGMV3o0/ir2T20RYs1E 6HDa/DF+q6bAKnxN76lu =sb0f -----END PGP SIGNATURE----- --Apple-Mail=_9B03E920-1266-4BF5-843E-5CC63EE0174B--
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