microSD slot fried?

Dmitry Makovey dmakovey at yahoo.com
Fri Sep 5 18:48:11 CEST 2008


--- Andy Green <andy at openmoko.com> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Somebody in the thread at some point said:
> | --- "Neng-Yu Tu (Tony Tu)" <tony at openmoko.com>
> wrote:
> |> These is marker from factory SMT line for
> |> distinguish 900/1800/1900 and
> |> 850/1800/1900 phones, not fired :)
> |
> | thanks! that's a definite releif. However question
> | remains - why wouldn't my FreeRunner see microSD?
> I'll
> | try to locate some "other" microSD card to
> testhoping
> | it's not controller or something.
> 
> You need to do
> 
> dmesg
> 
> and post it here, it will try to talk to your card
> during boot and
> should give a clue where it went wrong, if it could
> even talk to it at
> all, etc.


this is what I was looking for:

# grep mmc om_dmesg
[    3.165000] mmcblk0: mmc0:b368 SMI   498176KiB
[    3.170000]  mmcblk0:<6>glamo-mci glamo-mci.0:
Error after cmd: 0x302
[    3.180000] mmcblk0: error -84 sending read/write
command
[    3.185000] end_request: I/O error, dev mmcblk0,
sector 0
[    3.185000] Buffer I/O error on device mmcblk0,
logical block 0
[    3.195000] glamo-mci glamo-mci.0: Error after cmd:
0x8020
[    3.195000] glamo-mci glamo-mci.0: Error after cmd:
0x8122
[    3.200000] mmcblk0: error -84 sending read/write
command
...


# fdisk /dev/mmcblk0
fdisk: cannot read from /dev/mmcblk0

(same for all 0, 1 and 2 devices)

but in case I was looking for the wrong stuff, here's
the whole dmesg in attachment.

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