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▪ Sandisk 32GB Class 4 - Preinstalled with Raspbian Wheezy Linux. (from The Pi<br />
Hut's Raspberry Pi Store (http://thepihut.com/products/32gb-sandisk-sd-sdhccard-with-raspbian-wheezy-linux-preinstalled)<br />
)<br />
▪ V-Gen<br />
▪ 8GB micro<strong>SD</strong>HC - no class mentioned. No problems.(man:0x000073<br />
oem:0x4247 name:N<strong>Card</strong> hwrev:0x1 fwrev:0x0). Tested with Raspbian Wheezy<br />
& Raspbmc.<br />
▪ Veho (http://www.veho-uk.com)<br />
▪ 8Gb "Ultra Fast" Class 6. (man:0x00001b oem:0x534d name:00000 hwrev:0x1<br />
fwrev:0x0) 7.8Mb/s. Slow but tested with Arch Linux.<br />
▪ W Photo (Walgreens photo)<br />
▪ 1GB <strong>SD</strong> memory card. Works with raspbmc, have not tested others.<br />
▪ 2GB <strong>SD</strong> memory card. Works with raspbian, not tested with others.<br />
Known good (and pre-loaded) cards will be available for sale from RS and element14 at a<br />
later date (TBA).<br />
Problem <strong>SD</strong> <strong>Card</strong>s<br />
Make sure that you buy your card from a reliable source. There are many cheap Chinese<br />
copies of (brand name) <strong>SD</strong>-<strong>Card</strong>s on the market, [49] (http://www.petapixel.com/2011/<br />
05/20/one-third-of-the-sandisk-memory-cards-on-earth-are-counterfeit/) in addition they<br />
are often mislabeled as having greater capacity than they really have. For example they<br />
might be sold as being 4GB, but are actually 2GB (or even less).<br />
There were initially issues with most Class 10 <strong>SD</strong>HC cards, apparently due to a bug in<br />
the Broadcom bootloader.[50] (http://www.raspberrypi.<strong>org</strong>/forum/general-discussion/<br />
class-10-sd-cards-on-the-production-boards/page-3/#p39181)<br />
This seems to have been fixed in sdhci.c: [51] (https://github.com/raspberrypi/linux/<br />
commit/7e8ae226fe6e95954df6b0dcdde40a53dbbc1a0b) Further feedback will be useful.<br />
If you add an <strong>SD</strong> card here, please also mention the kernel date and the date you tried it.<br />
This allows people to estimate how likely it is that a driver-fix in the kernel has been<br />
fixed. (i.e. I think some/most of the cards here work fine now, because a problem in the<br />
kernel driver has been fixed).<br />
▪ Acumem<br />
▪ 8GB <strong>SD</strong>HC Class 6 (many errors on 6/7/2012)<br />
▪ Adata<br />
▪ 2GB Speedy (MMAGF02GWMCA -NA)<br />
▪ 8GB <strong>SD</strong>HC Class 6 - Sometimes boots
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