Re: [PATCH V2] UBI: power cut emulation for testing

From: Pavel Machek
Date: Sun Apr 05 2015 - 15:32:05 EST

On Thu 2015-03-26 23:59:50, david.oberhollenzer@xxxxxxxxxxxxx wrote:
> Emulate random power cuts by switching device to ro after a number of
> writes to allow simple power cut testing with nand-sim.
> Maximum and minimum number of successful writes before power cut and
> what kind of writes (EC header, VID header or none) to interrupt
> configurable via debugfs.
> Signed-off-by: David Oberhollenzer <david.oberhollenzer@xxxxxxxxxxxxx>
> ---
> V2: Remove broken check to prevent multiple triggering

Does NAND always finish write of full block during powerfail?

(cesky, pictures)
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