[Bug 591941] [NEW] SDHC card not recognized

Mathieu Poirier mathieu.poirier at canonical.com
Wed Jun 9 21:11:14 UTC 2010


Public bug reported:

Maverick kernel fails to initialize the SDHC card properly upon cold
startup.  Here are a few facts:

 - started after the rebase with 2.6.34
 - some SD cards work, others don't.
 - when the initrd can't mount the root partition, you get dropped in a busybox shell.  While waiting in the shell, if the card is yanked in and out, the kernel recognize the card properly.  From there the root partition can be mounted manually.
 - When booting the line "[    2.283355] mmc0: error -110 whilst initialising SD card" indicate the SD card can't be recognized by the kernel.

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: Mathieu Poirier (mathieu.poirier)
         Status: Confirmed

** Changed in: linux (Ubuntu)
       Status: New => Confirmed

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SDHC card not recognized
https://bugs.launchpad.net/bugs/591941
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