Third impressions, featuring kernel bugs

Andy Poling andy at
Wed Aug 1 22:30:45 CEST 2007

On Wed, 1 Aug 2007, Mikko Rauhala wrote:
> MicroSD. I started copying a bunch of music onto the microSD with scp,
> but pretty quickly into the process I hit an I/O error on writing to the
> card. Restoring predictable behaviour seemed to require a reboot. Tried
> again. Soonish, I/O error. Limited scp to 500 kbps (-l 500). I/O error.
> Limited scp to 100 kbps. Everything works fine (well, writes to the
> microSD work fine, we'll get to the other snag I hit at this point
> next). So, apparently the sd driver has some bugs that exhibit
> themselves under non-light loads.

I seem to recall a report of the same thing happening on a qemu-emulated neo,
and speculation there that it was a driver bug.


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