tag 16539 notabug close thanks On 01/24/2014 09:47 PM, Curtis Rubel wrote: > > df command output with no args: > > only 1 nfs mount is listed > > amx@otw-l0:~> df > Filesystem 1K-blocks Used Available Use% Mounted on > /dev/sda3 173232952 44850568 127310032 27% / > devtmpfs 4049732 32 4049700 1% /dev > tmpfs 4095336 76 4095260 1% /dev/shm > tmpfs 4095336 4688 4090648 1% /run > tmpfs 4095336 0 4095336 0% /sys/fs/cgroup > tmpfs 4095336 4688 4090648 1% /var/run > tmpfs 4095336 4688 4090648 1% /var/lock > /dev/sda1 1035084 45272 920848 5% /boot > host:/usr/local/bin 110217536 40202928 68990448 37% /usr/local/muse > amx@otw-l0:~> > > > df command with options to show nfs mounted filesystems > showing all nfs mounts. > > amx@otw-l0:~> df -at nfs > Filesystem 1K-blocks Used Available Use% Mounted > on > host:/usr/local/muse 110217536 40203472 68989896 37% > /usr/local/muse > host:/usr/local/LINUX_FILES 110217536 40203472 68989896 37% > /usr/local/LINUX_FILES > host:/usr/local/3rdparty 110217536 40203472 68989896 37% > /usr/local/3rdparty > amx@otw-l0:~>
Just for info: df in openSUSE-13.1 is currently identical to that in coreutils-v8.21. The above is the result of df suppressing duplicate entries like bind mounts. This filtering is done based on the device number. As this example shows, a few exports of directories of the same file system from "host" are mounted - yet it's the same file system. We already had a few discussions about this filtering of duplicate mount entries. For me, this example shows that the current implementation is not that bad because df's job is to show block and inode usage statistics about mounted file systems. When it comes to information about mount points, then I think findmnt(1) from util-linux is the right tool. I'm therefore tagging this bug as "notabug" and mark it as done. If you or someone else wants to continue this discussion, then this can of course be done in this thread. And if someone has the *golden* idea how to solve this problem, then just stand up and let use know. Have a nice day, Berny
