Block numbers of BEB

Richard Weinberger richard at nod.at
Sun Oct 5 08:53:21 PDT 2014


Am 05.10.2014 17:49, schrieb Woody Wu:
> What I said of checking /proc is wrong. What I indeed checked was /sys/class/ubi as you mentioned. The problem is, under the /sys/class/ubi, there is no information about what blocks are marked as bad, there is only information about the total number of bad blocks.

Ah, you don't want the number of bad blocks, you want a map of bad blocks.
IIRC UBI does not expose this information.

Thanks,
//richard



More information about the linux-mtd mailing list