On Tue, Jun 10, 2014 at 02:33:30PM +0200, Sander Brandenburg wrote: > We used to have a similar problem on NFSv3 with FAI 4.1.1 (once in 100s of > installs). > > I've appended to this email what I've currently patched to address this > issue (with FAI-4.1.1 as base). I was suspecting a dangling process or > mount, this is why I introduced a lot of debugging code (I wanted to > determine whether the NFS client hung at the umount -a or reboot itself). I > thought the only significant thing this fixed was removing the -i from the > reboot command, which I reported to upstream.
Thanks for the patch, I'll see if it, or something similar to it, turns anything up. Thank you. -pete