Good, I'm not alone then, there's at least a handful of us who have had it. :) I've tried 2 different cards: the original 512MB that came with the FR and my C4 8GB Kingston SDHC. Doesn't seem to make a difference.

I found 2 related tickets on SHR trac: #1743 and #2078.
I've tested with kernel parameters glamo_mci.sd_drive=2 and glamo_mci.sd_max_clk=5000000 but the problem persists, maybe a little less prone to happen. It does however change the end result; the symptom on the LCD is different (lower frequency?). There are horizontal bars coming down from top to bottom.

The problem does not appear if there are no sdcard accesses, but running a distro from the card is impossible to me. And even using Tangogps with just the "maps" folder on the card will trigger it after a little while. I guess it is another of those HW-dependent issues that varies from phone to phone and probably goes away with a larger cap in the right place... :)


David Garabana Barro wrote:
O Sábado, 2 de Xaneiro de 2010, Vasco Névoa escribiu:
This is a big problem for me because it keeps happening.

http://www.dailymotion.com/video/xbpvfz_20100102shrbadglamo_tech

When executing the OS from the card, it locks up the system (no further
non-cached files cann be accessed).
When executing the OS from flash, the problem goes away on suspend but
occurs again later.
The trigger is sdcard activity.
Is there a ticket for this problem?
Has anyone else experienced it?

Vasco Nevoa wrote:
Its not simple to describe, so here's the video.
http://www.dailymotion.com/video/xbpvfz_20100102shrubadglamodrive6_tech

Is there a ticket for this?

It seems http://docs.openmoko.org/trac/ticket/1743

I suffered from it, and I sometimes had the same sympthoms on the screen just before FR lockup and SD card corruption

Try with suggested parameters, or try with 512 MB included card.

I have put a new card on my FR (16 GB C6 trascend), and all problems are gone.

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