Re: ubi_wl_get_peb: Unable to get a free PEB from user WL pool

Jörg Krause
2015-08-05T21:54:09Z

On Mi, 2015-08-05 at 23:45 +0200, Richard Weinberger wrote:
> Jörg,
>
> Am 05.08.2015 um 23:38 schrieb Jörg Krause:
> > On Mi, 2015-08-05 at 23:30 +0200, Richard Weinberger wrote:

[snip]

> >
> > I attached the kernel boot log.
>
> Thanks.
> That's a really small UBI setup.
> [ 3.202421] ubi1: default fastmap pool size: 10
> [ 3.207174] ubi1: default fastmap WL pool size: 5

What do you exactly mean by small UBI setup? The fastmap pool size? The
UBI layout?

[snip]

> >
> > It is enabled in the kernel config. Not sure how to use it.
>
> Then just disable it. :)

I did :) I thought fastmap is used automatically by the UBI driver?

> Meanwhile I'll find out what exactly is going on.

Many thanks!