On 14.04.2010 08:59, Tim Serong wrote: > > Can you be more specific about that? From memory it should just be nfsd > processes that have the open file handles. > > What happens if you open some files from a client, then run the following > on your server?: > > # fuser -vm /mountpoint > > Likewise if you run that command after/during a stop op? > > Regards, > > Tim > >
fuser command does not show open files. My understanding is that nfsd is a kernel thread. In fact this is the case here: r...@lab2:~# ps axu | grep nfs root 913 0.0 0.0 356 144 pts/2 R+ 19:01 0:00 grep nfs root 25379 0.0 0.0 0 0 ? S< Apr12 0:00 [nfsd4] root 25380 0.0 0.0 0 0 ? S Apr12 0:00 [nfsd] root 25381 0.0 0.0 0 0 ? S Apr12 0:00 [nfsd] ... After unexporting a directory there are some time (around 1 minute) when the kernel still holds open files on the underlying fs. Best regards Luben _______________________________________________________ Linux-HA-Dev: Linux-HA-Dev@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev Home Page: http://linux-ha.org/
