On Wednesday 20 September 2006 11:51, Jonathan McDowell wrote: > On Tue, Sep 19, 2006 at 11:31:34PM +0400, Vitaly Wool wrote: > > On 9/19/06, Jonathan McDowell wrote: > > >On Sat, Sep 16, 2006 at 12:41:53AM +0400, Vitaly Wool wrote: > > >> Anyway, can you please answer if you are sure that the NAND driver is > > >> fine wrt recent MTD code changes. > > > > > >I can't say if this is the case for certain just yet; the behaviour I'm > > >seeing looks very much like OOB access is unhappy. Unfortunately other > > >more pressing things have come up this week and I haven't had a chance > > >to narrow down the problem, but as soon as I'm able to confirm one way > > >or the other I'll let you know. > > > > can you please try the updated patch I sent this weekend? > > This is much better, in that I can mount an empty file system fine > though I'm seeing some corruption on a mount/umount/mount cycle. I'll > continue trying to find time proving the MTD layer is happy. Hi Jonathan Have a look at the things I mentioned in my last respose. You might find that those cure your probs. Generally the "works OK until I umount and mount" probs are caused by tags corruption.