ZFS mount points not shown by default

[lordrasmus]

zfs mounts are not shown by default on linux

but when running with -a the zfs mount points are shown

and the disk column is empty on zfs filesystems

[Canop]

Can you please give me the output of lfs, lfs -a, and lfs -a -j ?

[lordrasmus]

lfs.json.gz

yes here is the output

[Canop]

It looks like I have some investigation to do to support ZFS and understand how it describes its block devices, which means installing ZFS on one of my systems :\

[Canop]

Just in case, could you output tree /sys/block and cat /proc/self/mountinfo ?

[lordrasmus]

here is the output

/sys/block \u251c\u2500\u2500 loop0 -> ../devices/virtual/block/loop0 \u251c\u2500\u2500 loop1 -> ../devices/virtual/block/loop1 \u251c\u2500\u2500 loop10 -> ../devices/virtual/block/loop10 \u251c\u2500\u2500 loop11 -> ../devices/virtual/block/loop11 \u251c\u2500\u2500 loop12 -> ../devices/virtual/block/loop12 \u251c\u2500\u2500 loop13 -> ../devices/virtual/block/loop13 \u251c\u2500\u2500 loop14 -> ../devices/virtual/block/loop14 \u251c\u2500\u2500 loop15 -> ../devices/virtual/block/loop15 \u251c\u2500\u2500 loop16 -> ../devices/virtual/block/loop16 \u251c\u2500\u2500 loop17 -> ../devices/virtual/block/loop17 \u251c\u2500\u2500 loop18 -> ../devices/virtual/block/loop18 \u251c\u2500\u2500 loop19 -> ../devices/virtual/block/loop19 \u251c\u2500\u2500 loop2 -> ../devices/virtual/block/loop2 \u251c\u2500\u2500 loop20 -> ../devices/virtual/block/loop20 \u251c\u2500\u2500 loop21 -> ../devices/virtual/block/loop21 \u251c\u2500\u2500 loop22 -> ../devices/virtual/block/loop22 \u251c\u2500\u2500 loop23 -> ../devices/virtual/block/loop23 \u251c\u2500\u2500 loop24 -> ../devices/virtual/block/loop24 \u251c\u2500\u2500 loop3 -> ../devices/virtual/block/loop3 \u251c\u2500\u2500 loop4 -> ../devices/virtual/block/loop4 \u251c\u2500\u2500 loop5 -> ../devices/virtual/block/loop5 \u251c\u2500\u2500 loop6 -> ../devices/virtual/block/loop6 \u251c\u2500\u2500 loop7 -> ../devices/virtual/block/loop7 \u251c\u2500\u2500 loop8 -> ../devices/virtual/block/loop8 \u251c\u2500\u2500 loop9 -> ../devices/virtual/block/loop9 \u251c\u2500\u2500 nvme0n1 -> ../devices/pci0000:00/0000:00:01.1/0000:01:00.0/nvme/nvme0/nvme0n1 \u251c\u2500\u2500 nvme1n1 -> ../devices/pci0000:00/0000:00:01.3/0000:02:00.2/0000:03:04.0/0000:08:00.0/nvme/nvme1/nvme1n1 \u251c\u2500\u2500 sda -> ../devices/pci0000:00/0000:00:01.3/0000:02:00.1/ata1/host0/target0:0:0/0:0:0:0/block/sda \u251c\u2500\u2500 sdb -> ../devices/pci0000:00/0000:00:01.3/0000:02:00.1/ata3/host2/target2:0:0/2:0:0:0/block/sdb \u251c\u2500\u2500 sdc -> ../devices/pci0000:00/0000:00:01.3/0000:02:00.1/ata5/host4/target4:0:0/4:0:0:0/block/sdc \u2514\u2500\u2500 zram0 -> ../devices/virtual/block/zram0

cat /proc/self/mountinfo 24 31 0:22 / /sys rw,nosuid,nodev,noexec,relatime shared:7 - sysfs sysfs rw 25 31 0:23 / /proc rw,nosuid,nodev,noexec,relatime shared:13 - proc proc rw 26 31 0:5 / /dev rw,nosuid,relatime shared:2 - devtmpfs udev rw,size=16363092k,nr_inodes=4090773,mode=755,inode64 27 26 0:24 / /dev/pts rw,nosuid,noexec,relatime shared:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000 28 31 0:25 / /run rw,nosuid,nodev,noexec,relatime shared:5 - tmpfs tmpfs rw,size=3281160k,mode=755,inode64 31 1 0:27 /Ubuntu21.10 / rw,relatime shared:1 - btrfs /dev/nvme0n1p6 rw,ssd,space_cache,subvolid=2027,subvol=/Ubuntu21.10 30 24 0:6 / /sys/kernel/security rw,nosuid,nodev,noexec,relatime shared:8 - securityfs securityfs rw 32 26 0:30 / /dev/shm rw,nosuid,nodev shared:4 - tmpfs tmpfs rw,inode64 33 28 0:31 / /run/lock rw,nosuid,nodev,noexec,relatime shared:6 - tmpfs tmpfs rw,size=5120k,inode64 34 24 0:32 / /sys/fs/cgroup rw,nosuid,nodev,noexec,relatime shared:9 - cgroup2 cgroup2 rw,nsdelegate,memory_recursiveprot 35 24 0:33 / /sys/fs/pstore rw,nosuid,nodev,noexec,relatime shared:10 - pstore pstore rw 36 24 0:34 / /sys/firmware/efi/efivars rw,nosuid,nodev,noexec,relatime shared:11 - efivarfs efivarfs rw 37 24 0:35 / /sys/fs/bpf rw,nosuid,nodev,noexec,relatime shared:12 - bpf none rw,mode=700 38 25 0:36 / /proc/sys/fs/binfmt_misc rw,relatime shared:14 - autofs systemd-1 rw,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=36728 39 26 0:37 / /dev/hugepages rw,relatime shared:15 - hugetlbfs hugetlbfs rw,pagesize=2M 40 26 0:20 / /dev/mqueue rw,nosuid,nodev,noexec,relatime shared:16 - mqueue mqueue rw 41 24 0:7 / /sys/kernel/debug rw,nosuid,nodev,noexec,relatime shared:17 - debugfs debugfs rw 42 24 0:12 / /sys/kernel/tracing rw,nosuid,nodev,noexec,relatime shared:18 - tracefs tracefs rw 43 28 0:38 / /run/rpc_pipefs rw,relatime shared:19 - rpc_pipefs sunrpc rw 44 24 0:39 / /sys/fs/fuse/connections rw,nosuid,nodev,noexec,relatime shared:20 - fusectl fusectl rw 45 24 0:21 / /sys/kernel/config rw,nosuid,nodev,noexec,relatime shared:21 - configfs configfs rw 46 25 0:40 / /proc/fs/nfsd rw,relatime shared:22 - nfsd nfsd rw 196 31 7:0 / /snap/bare/5 ro,nodev,relatime shared:59 - squashfs /dev/loop0 ro 153 31 7:2 / /snap/core20/1328 ro,nodev,relatime shared:81 - squashfs /dev/loop2 ro 264 31 0:27 / /mnt/m2 rw,relatime shared:84 - btrfs /dev/nvme0n1p6 rw,ssd,space_cache,subvolid=5,subvol=/ 265 31 0:27 /config_files/network /etc/systemd/network rw,relatime shared:87 - btrfs /dev/nvme0n1p6 rw,ssd,space_cache,subvolid=2028,subvol=/config_files/network 263 31 7:3 / /snap/codechecker/6 ro,nodev,relatime shared:90 - squashfs /dev/loop3 ro 151 31 7:6 / /snap/gtk-common-themes/1519 ro,nodev,relatime shared:93 - squashfs /dev/loop6 ro 152 31 7:5 / /snap/firefox/973 ro,nodev,relatime shared:99 - squashfs /dev/loop5 ro 158 31 7:7 / /snap/snap-store/547 ro,nodev,relatime shared:102 - squashfs /dev/loop7 ro 251 31 259:3 / /boot/efi rw,relatime shared:105 - vfat /dev/nvme0n1p2 rw,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 178 28 0:45 / /run/qemu rw,nosuid,nodev,relatime shared:111 - tmpfs tmpfs rw,mode=755,inode64 438 31 0:44 / /mnt/ssd rw,relatime shared:114 - btrfs /dev/sda1 rw,ssd,space_cache,subvolid=5,subvol=/ 446 31 0:43 / /mnt/m2_2 rw,noatime shared:117 - btrfs /dev/nvme1n1p3 rw,ssd,space_cache,subvolid=5,subvol=/ 437 31 7:9 / /snap/core18/2253 ro,nodev,relatime shared:120 - squashfs /dev/loop9 ro 461 31 7:10 / /snap/snap-store/558 ro,nodev,relatime shared:123 - squashfs /dev/loop10 ro 552 31 7:11 / /snap/gnome-3-38-2004/87 ro,nodev,relatime shared:126 - squashfs /dev/loop11 ro 646 31 7:12 / /snap/gnome-3-34-1804/77 ro,nodev,relatime shared:129 - squashfs /dev/loop12 ro 656 31 7:13 / /snap/youtube-dl/4630 ro,nodev,relatime shared:132 - squashfs /dev/loop13 ro 666 31 7:14 / /snap/gnome-3-38-2004/99 ro,nodev,relatime shared:135 - squashfs /dev/loop14 ro 676 31 7:15 / /snap/codechecker/7 ro,nodev,relatime shared:138 - squashfs /dev/loop15 ro 686 31 7:16 / /snap/gnome-3-34-1804/72 ro,nodev,relatime shared:141 - squashfs /dev/loop16 ro 696 31 7:17 / /snap/core18/2284 ro,nodev,relatime shared:144 - squashfs /dev/loop17 ro 706 31 7:18 / /snap/core20/1270 ro,nodev,relatime shared:147 - squashfs /dev/loop18 ro 726 31 7:20 / /snap/youtube-dl/4572 ro,nodev,relatime shared:153 - squashfs /dev/loop20 ro 901 38 0:50 / /proc/sys/fs/binfmt_misc rw,nosuid,nodev,noexec,relatime shared:159 - binfmt_misc binfmt_misc rw 322 31 0:27 /Ubuntu21.10/var/lib/docker/btrfs /var/lib/docker/btrfs rw,relatime shared:1 - btrfs /dev/nvme0n1p6 rw,ssd,space_cache,subvolid=2027,subvol=/Ubuntu21.10 347 31 0:58 / /mnt/zfs rw shared:763 - zfs data_hd rw,xattr,noacl 372 347 0:61 / /mnt/zfs/entwicklung rw shared:776 - zfs data_hd/entwicklung rw,xattr,noacl 397 347 0:59 / /mnt/zfs/VMS rw shared:789 - zfs data_hd/VMS rw,xattr,noacl 422 347 0:60 / /mnt/zfs/Daten rw shared:802 - zfs data_hd/Daten rw,xattr,noacl 466 347 0:62 / /mnt/zfs/build_tmp rw,noatime shared:815 - zfs data_hd/build_tmp rw,xattr,noacl 495 31 0:65 / /mnt/rasiserver rw,noatime shared:828 - nfs4 10.100.102.13:/mnt/btrfs rw,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=10.100.102.45,local_lock=none,addr=10.100.102.13 2016 28 0:67 / /run/user/1000 rw,nosuid,nodev,relatime shared:1004 - tmpfs tmpfs rw,size=3281160k,nr_inodes=820290,mode=700,uid=1000,gid=1000,inode64 2017 31 7:22 / /snap/rustup/1027 ro,nodev,relatime shared:1061 - squashfs /dev/loop22 ro 2109 31 7:23 / /snap/snapd/14978 ro,nodev,relatime shared:1108 - squashfs /dev/loop23 ro 241 31 7:19 / /snap/core/12725 ro,nodev,relatime shared:150 - squashfs /dev/loop19 ro 2171 2016 0:69 / /run/user/1000/gvfs rw,nosuid,nodev,relatime shared:915 - fuse.gvfsd-fuse gvfsd-fuse rw,user_id=1000,group_id=1000 147 2016 0:63 / /run/user/1000/doc rw,nosuid,nodev,relatime shared:78 - fuse.portal portal rw,user_id=1000,group_id=1000 148 495 0:64 / /mnt/rasiserver/data rw,noatime shared:498 - nfs4 10.100.102.13:/mnt/btrfs/data rw,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=10.100.102.45,local_lock=none,addr=10.100.102.13 2243 31 7:1 / /snap/firefox/996 ro,nodev,relatime shared:908 - squashfs /dev/loop1 ro 149 28 0:25 /snapd/ns /run/snapd/ns rw,nosuid,nodev,noexec,relatime - tmpfs tmpfs rw,size=3281160k,mode=755,inode64 2551 149 0:4 mnt:[4026533985] /run/snapd/ns/firefox.mnt rw - nsfs nsfs rw

and the zfs pool looks like this

zpool list -v NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT data_hd 7.25T 1.36T 5.89T - - 3% 18% 1.69x ONLINE - sdb 3.62T 704G 2.94T - - 4% 19.0% - ONLINE sdc 3.62T 692G 2.95T - - 3% 18.6% - ONLINE logs - - - - - - - - - nvme1n1p1 9.50G 40K 9.50G - - 0% 0.00% - ONLINE cache - - - - - - - - - sda4 33.2G 27.3G 5.94G - - 0% 82.1% - ONLINE nvme1n1p2 200G 188G 11.6G - - 0% 94.2% - ONLINE

data_hd is a combination of multiple devices so i gues displaying the disk type will not be so easy

[Canop]

data_hd is a combination of multiple devices so i gues displaying the disk type will not be so easy

That might be the crust of it.

I don't know zfs well enough, but if the underlying stats are, as I imagine, not redundant with other ones, I might just set the disk type as "ZFS" when no exclusive block device is found and the fs type is "zfs" and then display those filesystems among the "normal" ones.

[lordrasmus]

i think that whould be the best for now

probably there is a way the read the block devices which are used by a zfs pool / filesystem but i think that needs some research how that can be done

[Canop]

Would you be able to test a specific binary if I prepare one tonight ?

(or if you're a rust programmer and want to have a look at the inside, I may publish the branch, too)

[lordrasmus]

i'm a programmer but i haven't used rust till now

but checking out a branch and building shouldn't be a problem

[Canop]

So let's try to do it the programmer way :)

(but you'll have to clean a little your disks if there are the ones I see on top of this issue: rust produces big compilation artifacts)

[lordrasmus]

no problem on the zfs fs i have TB of space free :)

[Canop]

Ok, right now I've settled for not filling the "disk" field immediately but just showing zfs volumes among normal ones, even when there's no disk. You can try the "show-zfs" branch.

[almereyda]

probably there is a way the read the block devices which are used by a zfs pool / filesystem but i think that needs some research how that can be done

This information is available via zpool status: https://openzfs.github.io/openzfs-docs/man/8/zpool-status.8.html

Block devices are only used by ZPOOLs. ZFS datasets can only be created on and subsequently into a pools first-order dataset, plus below, and not to any kind of block devices. A special case is, when a ZVOL is created as dataset, which is (1) a block device (2) as a dataset (3) on a pool. But that's something what you'd specifically want to have that way.

[fow0ryl]

Hi, here is some output of my testmachine. One SSD as root system. One raidz1 zpool with 3 physical disks.

# zpool list -v `NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT

zPoolW 10.9T 2.25T 8.63T - - 1% 20% 1.00x ONLINE - ata-TOSHIBA_MD04ACA400_26L9KGL2FSAA 3.62T 970G 2.68T - - 1% 26.1% - ONLINE ata-TOSHIBA_MD04ACA400_26LIK6C3FSAA 3.62T 576G 3.06T - - 1% 15.5% - ONLINE ata-TOSHIBA_MD04ACA400_26MIK6FDFSAA 3.62T 754G 2.89T - - 1% 20.3% - ONLINE`

# tree /sys/block/ ├── sda -> ../devices/pci0000:00/0000:00:12.0/ata1/host0/target0:0:0/0:0:0:0/block/sda ├── sdb -> ../devices/pci0000:00/0000:00:13.1/0000:02:00.0/ata3/host2/target2:0:0/2:0:0:0/block/sdb ├── sdc -> ../devices/pci0000:00/0000:00:13.1/0000:02:00.0/ata5/host4/target4:0:0/4:0:0:0/block/sdc └── sdd -> ../devices/pci0000:00/0000:00:13.1/0000:02:00.0/ata6/host5/target5:0:0/5:0:0:0/block/sdd

# cat /proc/self/mountinfo 22 28 0:21 / /proc rw,nosuid,nodev,noexec,relatime shared:5 - proc proc rw 23 28 0:22 / /sys rw,nosuid,nodev,noexec,relatime shared:6 - sysfs sys rw 24 28 0:5 / /dev rw,nosuid,relatime shared:2 - devtmpfs dev rw,size=8003136k,nr_inodes=2000784,mode=755,inode64 25 28 0:23 / /run rw,nosuid,nodev,relatime shared:12 - tmpfs run rw,mode=755,inode64 26 23 0:24 / /sys/firmware/efi/efivars rw,nosuid,nodev,noexec,relatime shared:7 - efivarfs efivarfs rw 28 1 0:25 / / rw,noatime shared:1 - btrfs /dev/sda2 rw,ssd,space_cache,subvolid=5,subvol=/ 27 23 0:6 / /sys/kernel/security rw,nosuid,nodev,noexec,relatime shared:8 - securityfs securityfs rw 29 24 0:27 / /dev/shm rw,nosuid,nodev shared:3 - tmpfs tmpfs rw,inode64 30 24 0:28 / /dev/pts rw,nosuid,noexec,relatime shared:4 - devpts devpts rw,gid=5,mode=620,ptmxmode=000 31 23 0:29 / /sys/fs/cgroup rw,nosuid,nodev,noexec,relatime shared:9 - cgroup2 cgroup2 rw,nsdelegate,memory_recursiveprot 32 23 0:30 / /sys/fs/pstore rw,nosuid,nodev,noexec,relatime shared:10 - pstore pstore rw 33 23 0:31 / /sys/fs/bpf rw,nosuid,nodev,noexec,relatime shared:11 - bpf bpf rw,mode=700 34 22 0:32 / /proc/sys/fs/binfmt_misc rw,relatime shared:13 - autofs systemd-1 rw,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14344 35 24 0:33 / /dev/hugepages rw,relatime shared:14 - hugetlbfs hugetlbfs rw,pagesize=2M 36 24 0:20 / /dev/mqueue rw,nosuid,nodev,noexec,relatime shared:15 - mqueue mqueue rw 37 23 0:7 / /sys/kernel/debug rw,nosuid,nodev,noexec,relatime shared:16 - debugfs debugfs rw 38 23 0:12 / /sys/kernel/tracing rw,nosuid,nodev,noexec,relatime shared:17 - tracefs tracefs rw 39 23 0:34 / /sys/fs/fuse/connections rw,nosuid,nodev,noexec,relatime shared:18 - fusectl fusectl rw 40 23 0:35 / /sys/kernel/config rw,nosuid,nodev,noexec,relatime shared:19 - configfs configfs rw 62 25 0:36 / /run/credentials/systemd-sysusers.service ro,nosuid,nodev,noexec,relatime shared:20 - ramfs none rw,mode=700 41 28 0:37 / /tmp rw,noatime shared:21 - tmpfs tmpfs rw,inode64 91 28 8:1 / /boot/efi rw,relatime shared:44 - vfat /dev/sda1 rw,fmask=0077,dmask=0077,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro 95 28 0:40 / /data/local rw,noatime shared:47 - btrfs /dev/sda3 rw,ssd,space_cache,subvolid=5,subvol=/ 94 28 0:47 / /data/postgres rw,noatime shared:49 - zfs zPoolW/local/postgres rw,xattr,posixacl 100 28 0:48 / /data/tvheadend rw,relatime shared:51 - zfs zPoolW/local/tvheadend rw,xattr,posixacl 103 28 0:42 / /data/users/moni rw,relatime shared:53 - zfs zPoolW/local/users/moni rw,xattr,posixacl 106 28 0:49 / /data/remote ro,relatime shared:55 - zfs zPoolW/remote ro,xattr,posixacl 109 28 0:45 / /data/nextcloud rw,relatime shared:57 - zfs zPoolW/local/nextcloud rw,xattr,posixacl 112 28 0:50 / /data/users/henning rw,relatime shared:59 - zfs zPoolW/local/users/henning rw,xattr,posixacl 115 28 0:43 / /data/tmp rw,relatime shared:61 - zfs zPoolW/local/tmp rw,xattr,posixacl 118 28 0:51 / /data/zdata rw,relatime shared:63 - zfs zPoolW/local/data rw,xattr,posixacl 121 28 0:46 / /data/images rw,relatime shared:65 - zfs zPoolW/local/images rw,xattr,posixacl 124 28 0:44 / /data/work rw,relatime shared:67 - zfs zPoolW/local/work rw,xattr,posixacl 127 106 0:56 / /data/remote/Daten-FAM ro,relatime shared:69 - zfs zPoolW/remote/Daten-FAM ro,xattr,posixacl 130 106 0:55 / /data/remote/Tmp ro,relatime shared:71 - zfs zPoolW/remote/Tmp ro,xattr,posixacl 133 106 0:57 / /data/remote/Software ro,relatime shared:73 - zfs zPoolW/remote/Software ro,xattr,posixacl 136 106 0:53 / /data/remote/Backups ro,relatime shared:75 - zfs zPoolW/remote/Backups ro,xattr,posixacl 139 106 0:58 / /data/remote/Daten-SEC ro,relatime shared:77 - zfs zPoolW/remote/Daten-SEC ro,xattr,posixacl 142 106 0:54 / /data/remote/Projekte ro,relatime shared:79 - zfs zPoolW/remote/Projekte ro,xattr,posixacl 145 106 0:52 / /data/remote/Medien ro,relatime shared:81 - zfs zPoolW/remote/Medien ro,xattr,posixacl 797 25 0:65 / /run/user/1000 rw,nosuid,nodev,relatime shared:452 - tmpfs tmpfs rw,size=1602708k,nr_inodes=400677,mode=700,uid=1000,gid=1000,inode64 822 797 0:67 / /run/user/1000/gvfs rw,nosuid,nodev,relatime shared:515 - fuse.gvfsd-fuse gvfsd-fuse rw,user_id=1000,group_id=1000 1235 25 0:77 / /run/user/0 rw,nosuid,nodev,relatime shared:387 - tmpfs tmpfs rw,size=1602708k,nr_inodes=400677,mode=700,inode64 1283 34 0:78 / /proc/sys/fs/binfmt_misc rw,nosuid,nodev,noexec,relatime shared:708 - binfmt_misc binfmt_misc rw

Maybe it's a idea to show then name of the zPool as "disk", since it is possible to use many (and different types) of disks in a zpool (vdevs). And you are able to run multiple zpools on one physical device too.

Showing detailed info may not work if used as root zpool status -c media Can't run -c with root privileges unless ZPOOL_SCRIPTS_AS_ROOT is set.

But it is fine as user ... `zpool status -c media pool: zPoolW state: ONLINE status: Some supported and requested features are not enabled on the pool. The pool can still be used, but some features are unavailable. action: Enable all features using 'zpool upgrade'. Once this is done, the pool may no longer be accessible by software that does not support the features. See zpool-features(7) for details. scan: scrub in progress since Wed Feb 23 01:08:10 2022 1.53T scanned at 819M/s, 745G issued at 391M/s, 2.25T total 0B repaired, 32.38% done, 01:07:59 to go config:

    NAME                                   STATE     READ WRITE CKSUM  media
    zPoolW                                 ONLINE       0     0     0
      ata-TOSHIBA_MD04ACA400_26L9KGL2FSAA  ONLINE       0     0     0    hdd
      ata-TOSHIBA_MD04ACA400_26LIK6C3FSAA  ONLINE       0     0     0    hdd
      ata-TOSHIBA_MD04ACA400_26MIK6FDFSAA  ONLINE       0     0     0    hdd

`

Please provide a binary for amd64 of your zfs-test-branch

Henning

[lordrasmus]

ok zf is shown now

but the sizes are different

[Canop]

Ifs, like most modern tools, uses SI units by default.

If you want df to output with SI units, use df -H.

If you want lfs to output in old units, use lfs --units binary

[lordrasmus]

ok then it looks more like df

the values of the zfs tool are a bit different but i think thats not so important