* [gentoo-user] debugging SD card
@ 2009-11-22 18:45 Maxim Wexler
2009-11-22 22:53 ` Marcus Wanner
0 siblings, 1 reply; 2+ messages in thread
From: Maxim Wexler @ 2009-11-22 18:45 UTC (permalink / raw
To: gentoo-user
Hi group,
My netbook uses an SD card for additional storage. I suspect it of
being buggy so I compiled the kernel with 'CONFIG_MMC_DEBUG=y'.
Questions are: how do I use it to check the SD card? Is this the
correct method?
Maxim
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [gentoo-user] debugging SD card
2009-11-22 18:45 [gentoo-user] debugging SD card Maxim Wexler
@ 2009-11-22 22:53 ` Marcus Wanner
0 siblings, 0 replies; 2+ messages in thread
From: Marcus Wanner @ 2009-11-22 22:53 UTC (permalink / raw
To: gentoo-user
On 11/22/2009 1:45 PM, Maxim Wexler wrote:
> Hi group,
>
> My netbook uses an SD card for additional storage. I suspect it of
> being buggy so I compiled the kernel with 'CONFIG_MMC_DEBUG=y'.
> Questions are: how do I use it to check the SD card? Is this the
> correct method?
>
> Maxim
>
If you just want to test if it holds bit values correctly, I would write
a repeating pattern to it with dd and read it back, and see if they
match. That's all the advice I can give :(
Marcus
^ permalink raw reply [flat|nested] 2+ messages in thread
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