Problem of "JFFS2 summary"

[Holger Schurig]

> jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at
> 0x00080000: 0x00b0 instead jffs2_scan_eraseblock(): Magic bitmask
> 0x1985 not found at 0x00080004: 0x00b0 instead

I got similar problems with stock kernel 2.6.16.1 and sumtool from 
mtd-utils, CVSDATE 2006-02-23.

After this, I thought "nice idea", recompiled my kernel without 
CONFIG_JFFS2_SUMMARY and flashed the normal jffs2 image to get a 
working system.

However, no one answered my question from 2006-04-03 about 
JFFS2/JFFS2+SUMMARY, so I guess not many people here are either willing 
to answer (e.g. no time, ignoring silly questions) or only a few are 
working with JFFS2+SUMMARY.