Messages in this thread | | | Date | Wed, 21 May 2008 19:01:10 +0100 | From | "Tom Spink" <> | Subject | Re: 2.6.24 not recognizing 2G MMC card? |
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2008/5/21 J. Bruce Fields <bfields@fieldses.org>: > Please forgive a somewhat naive question--I'm not sure how to go about > debugging this kind of thing: > > I have a Dell 1420n with card readers reported by lspci as: > > 03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22) > 03:01.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12) > > I have a 512MB MicroSD card which seems to be recognized fine, but a 2GB > MMC card is not. > > I'm using a stock Ubuntu 8.04 kernel, which reports itself as > 2.6.24-16-generic. > > Skimming through commits to drivers/mmc, > 5ae70296c85f96a9969891d9de3410ebdf210b71 "mmc: Disabler for Ricoh MMC > controller", looks relevant, but seems to be included in 2.6.24. > > Anything I should try? Thanks in advance for any suggestions. > > --b.
Hi,
What does: lsmod | grep ricoh, give you? Anything?
-- Tom Spink
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