Date: Thu, 12 Mar 2015 22:33:00 +0900 From: Warner Losh <imp@bsdimp.com> To: ticso@cicely.de Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>, Hellmuth Michaelis <hm@hellmuth-michaelis.de> Subject: Re: beaglebone boot from eMMC Message-ID: <A3E0A638-450D-4B83-90F7-090D45FF4420@bsdimp.com> In-Reply-To: <20150312132739.GA28385@cicely7.cicely.de> References: <3DF08C65-20E3-4524-B0E1-C5C096AA0FE8@hellmuth-michaelis.de> <54BA6DB9-DC61-4A6F-B948-777BB9800F54@bocal.org> <A923E8B5-72DC-4C19-B5CA-7729C7E16A5C@hellmuth-michaelis.de> <20150312132739.GA28385@cicely7.cicely.de>
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[-- Attachment #1 --] > On Mar 12, 2015, at 10:27 PM, Bernd Walter <ticso@cicely7.cicely.de> wrote: > > On Wed, Mar 11, 2015 at 11:38:39AM +0100, Hellmuth Michaelis wrote: >> Further investigation shows, if i dd the local image from /dev/mmcsd0 or a fresh image from remote to /dev/mmcsd1 i get sooner or later >> >> GEOM_PART: integrity check failed (mmcsd1, MBR) >> GEOM_PART: integrity check failed (diskid/DISK-5F817AAF, MBR) >> >> on the serial console. Is the internal SD broken ? >> >> I got similar messages when i used the copy script and during probing while start of the kernel. > > I remember having seen similar problems when I tried using the eMMC last > year. > I also used crochet and the copy script, but IIRC ended when it didn't boot. > Details should be on this list somewhere. Last time I looked into issues like this it was due to gpart putting too much stock in the BIOS returned geometry. usb devices rarely match each-other, let alone the fake geometry we return from mmcsd. I suspect the root of these weird to diagnose issues lies here. Warner >>> Am 11.03.2015 um 08:31 schrieb Emmanuel Vadot <elbarto@bocal.org>: >>> >>> If you have all C it means that the SoC can't find the MLO or that the MLO can't find u-boot.img I don't remember which one. >>> >>> -- >>> Emmanuel Vadot >>> >>>> On 11 Mar 2015, at 08:27, Hellmuth Michaelis <hm@hellmuth-michaelis.de> wrote: >>>> >>>> Hi, >>>> >>>> i???m running a recent current on a beaglebone black and i???m using crochet to build stuff. I???ve seen the copy to eMMC script in root and tried that. After running it, i checked the MSDOS and UFS partitions and it seems they are OK. But, after removing the SD card and trying to boot from the internal eMMC i just see ???C??????s coming out slowly of the serial console, nothing else is happening. Putting in the SD card and all runs well again. >>>> >>>> Has someone a hint what to look for to get it working ? > > -- > B.Walter <bernd@bwct.de> http://www.bwct.de > Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. > _______________________________________________ > freebsd-arm@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJVAZWNAAoJEGwc0Sh9sBEADYUQAJjCz3pgfkEv8yTnJyNBhjtW p5FZVZlxqvZqiXSNnRFcqY4xLuU8cVFFTtDStg7paPavrMJH68lyB7aSVZb69xIG +Q7Pd8KH2wZ7VYtWfAplp3PYid2tPG2XW5akbf1jNcARIPRT6Ftn7H3ubWxyAQrn 4hdS7EYaEz5M1bhyHRdjj5Nayv00hpxsNb+CuLfeXCKOoxikXh5vGS6WibpoOMsl agjauZXVpA+fwuV55CQmQlBtpFh4mWVJ+cywaLi6D6qinAhs23IFCn6OmD/FrFlo VUqRIMSWio6HwGWK3BhvaP0ZpHYHAVxO4FoEKFp7gjeHnJ8dSmEMf2xhIK6bDR0I cZF8R3YN/eXTMsdlh9xppYK/GEHYO8CrV5tmWTEon9KGnOEjYQ8GUBtb6iUHQ+TO nMeQeUCY5iipuqSInwdOvMhK1KpSjrjtWmNu+/4wesAet0FFgXDeNq/jR/Ls7Yjb JwRTD3xoG3V5/UEhwm9iZRp59Q/JZfjapqVZABtPjeTopwRmwlSQck0+yO0KkxHW Hd6w2Xcy8sNeFLioINXglM23L3WMNL9spd7CePoeXe/DcHZnU9PFbe3j5V9zyffw ZbrL0XqYa8gMNZuQ66R3MlANTVIOr32gxnb8s1Da8SRoTfgGqf/oXmLSu+qzxMiH SVQYcHC4RL1SoQUjKUQc =x45Y -----END PGP SIGNATURE-----home | help
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