On Friday 15 June 2012 12:54:41 Ezio Zhang wrote:
> On 2012-06-14 20:45, Charles Manning wrote:
> > On Thursday 14 June 2012 21:06:26 Ezio Zhang wrote:
> >
> > You will have to tell us much more than that. Are you using the latest
> > code? Are you using Linux or something else?...
> >
> > -- CHarles
>
> i used yaffs in uc/os II,the source code is 2012-04-03 version.
> i just do the operations that as above. these operation are capsuled
> in a thread that running very frequently .
> and  run yaffs_bg_gc() as a background thread that running every ten
> minutes

Have you got all the locking right? If you run the background processing 
without proper locking there can be problems.

-- Charles