Date: Sun, 14 Aug 2011 14:13:29 +0300 From: Alexander Motin <mav@FreeBSD.org> To: Michael Butler <imb@protected-networks.net> Cc: current <current@freebsd.org> Subject: Re: oddity mounting MMC/SD cards Message-ID: <4E47ADD9.5000609@FreeBSD.org> In-Reply-To: <mailpost.1313269023.7207152.32533.mailing.freebsd.current@FreeBSD.cs.nctu.edu.tw> References: <mailpost.1313269023.7207152.32533.mailing.freebsd.current@FreeBSD.cs.nctu.edu.tw>
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Hi. On 13.08.2011 23:56, Michael Butler wrote: > I tried to mount a card from my phone (it's quicker to copy directly > than through USB) but I get this .. what am I missing here? > > Aug 13 16:53:37 toshi kernel: sdhci0-slot0: Card inserted > Aug 13 16:53:37 toshi kernel: mmc0:<MMC/SD bus> on sdhci0 > Aug 13 16:53:37 toshi kernel: mmc0: Probing bus > Aug 13 16:53:37 toshi kernel: mmc0: SD probe: OK (OCR: 0x00ff8000) > Aug 13 16:53:37 toshi kernel: mmc0: Current OCR: 0x00ff8000 > Aug 13 16:53:38 toshi kernel: mmc0: Probing cards > Aug 13 16:53:38 toshi kernel: mmc0: New card detected (CID > 03534453553136478080d4290400a300) > Aug 13 16:53:38 toshi kernel: mmc0: Card at relative address 36832 added: > Aug 13 16:53:38 toshi kernel: mmc0: card: SD High Capacity > (0x3/0x5344/"SU16G" rev 8.0 m/d 03.2010 s/n 80d42904) > Aug 13 16:53:38 toshi kernel: mmc0: bus: 4bit, 50MHz, high speed timing > Aug 13 16:53:38 toshi kernel: mmc0: memory: 31116288 blocks, erase > sector 8192 blocks, read-only > Aug 13 16:53:38 toshi kernel: mmc0: setting transfer rate to 30.000MHz > Aug 13 16:53:38 toshi kernel: mmcsd0: 2905MB<SDHC Memory Card> > (read-only) at mmc0 24MHz/4bit > Aug 13 16:53:38 toshi kernel: GEOM: new disk mmcsd0 > Aug 13 16:53:38 toshi kernel: mmc0: setting bus width to 4 bits > > vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv > Aug 13 16:53:38 toshi kernel: GEOM_PART: partition 1 has end offset > beyond last LBA: 31116287> 5950463 > Aug 13 16:53:38 toshi kernel: GEOM_PART: integrity check failed (mmcsd0, > MBR) > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ It looks like consequence of r222475. Could you try this patch: --- dev/mmc/mmcsd.c.prev 2011-08-14 14:09:35.000000000 +0300 +++ dev/mmc/mmcsd.c 2011-08-14 14:09:14.000000000 +0300 @@ -137,7 +137,7 @@ mmcsd_attach(device_t dev) d->d_drv1 = sc; d->d_maxsize = 4*1024*1024; /* Maximum defined SD card AU size. */ d->d_sectorsize = mmc_get_sector_size(dev); - d->d_mediasize = mmc_get_media_size(dev) * d->d_sectorsize; + d->d_mediasize = (off_t)mmc_get_media_size(dev) * d->d_sectorsize; d->d_stripeoffset = 0; d->d_stripesize = mmc_get_erase_sector(dev) * d->d_sectorsize; d->d_unit = device_get_unit(dev); -- Alexander Motin
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