Downgrading Readynas from OS 6.10 to 6.9.x

Thanks.

For anyone else contemplating the same thing:

I just tested this on a virtual NAS.  It is not necessary to modify the time.  Instead of modifying the length, delete one byte after the header to make up for the one added in the header.  To verify everything is aligned, go to 0x4000 and verify that the ASCII data csums.md5 starts exactly at 0x4000.

I called the "update" 6.10.8.  The file name doesn't matter, BTW, just how it identifies itself in the file header.

I did not see any immediate issues with access, but funglenn did see Samba issues, so consider that this downgrade may cause you to have to factory default to fix issues caused by downgrading Samba, and act accordingly.