Not so much a help request, my F17 is working pretty well now. However i did face one problem when running preupgrade. All run fine until the reboot to install pacakges when i crapped itself due to a NAS mount issue. Details of mount below.
//xxx.xxx.xxx.xxx/blah /mnt/NAS cifs rw,relatime,sec=ntlm,unc=\\xxx.xxx.xxx.xxx\blah,uid=0,noforce
uid,gid=0,noforcegid,addr=x.x.x.x,unix,serverino,acl,rsize=61440,wsize=65536,actimeo=1 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
Curious as to why this this failed but also a heads up to other people who might have the same issue. I hashed out the entry in my fstab during upgrade then unhashed after and no issue at all. im guessing that it is fusectl that would be the problem.