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[Launchpad Bug Tracker <1264108@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1264108

Title:
  Ricoh SD card reader not recognizing SDHC cards (Dell Studio 1558) on
  raring

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  This affects raring (13.04) - Ubuntu 3.8.0-34.49-generic 3.8.13.12.

  The Ricoh SD card reader inside Dell Studio 1558 not recognizing SDHC
  cards (8GB transcend SDHC)

  07:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 01)
  	Subsystem: Dell Device 0413
  	Flags: bus master, fast devsel, latency 0, IRQ 16
  	Memory at f0700000 (32-bit, non-prefetchable) [size=256]
  	Capabilities: <access denied>
  	Kernel driver in use: sdhci-pci

  07:00.1 System peripheral: Ricoh Co Ltd R5U2xx (R5U230 / R5U231 / R5U241) [Memory Stick Host Controller] (rev 01)
  	Subsystem: Dell Device 0413
  	Flags: bus master, fast devsel, latency 0, IRQ 7
  	Memory at f0800000 (32-bit, non-prefetchable) [size=256]
  	Capabilities: <access denied>

  dmesg reports a lot of these (see attached file):
  - mmcblk0: error -84 transferring data, sector 2048, nr 8, cmd response 0x900, card status 0x0

  Card works fine on the same machine on Win 8.1 and other PCs. I wasn't
  able to test on Mainline Kernels due to the stupid ATI/AMD drivers not
  working with those kernels :-(

  I got the reader to work *one time only* with reloading the kernel
  modules:

  rmmod sdhci_pci
  rmmod sdhci
  modprobe sdhci
  modprobe sdhci_pci

  After the next reboot it didn't fix it anymore.

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