Oddly a reboot of the host resulted in the space showing up correctly. [root@jmini08 ~]# df -h /data Filesystem Size Used Avail Use% Mounted on data-pool 914G 3.5M 914G 1% /data [root@jmini08 ~]# du -hs /data 3.3M /data -- urthmover On July 15, 2014 at 4:14:51 PM, urthmover (urthmover@gmail.com) wrote: [root@jmini08 ~]# du -hs /data 3.3M /data -- urthmover On July 15, 2014 at 3:28:43 PM, Colby Westerburg (cwesterburg@gmail.com) wrote: [root@jmini08 ~]# zfs list -t snapshot no datasets available [root@jmini07 ~]# df -h Filesystem Size Used Avail Use% Mounted on 10.6.2.34:/data 914G 51G 864G 6% /rhev/data-center/mnt/10.6.2.34:_data [root@jmini08 ~]# ifconfig | grep "inet addr" inet addr:10.6.2.34 Bcast:10.6.15.255 Mask:255.255.240.0 -- Colby Westerburg cwesterburg@gmail.com On July 15, 2014 at 2:43:57 PM, Karli Sjöberg (karli.sjoberg@slu.se) wrote: Den 15 jul 2014 21:31 skrev urthmover <urthmover@gmail.com>:
It might be a result of running the zfs filesystem on the disks that the storage domain is using. Any guidance is greatly appreciated.
Snapshots? # zfs list -t snapshot What does the hosts that are mouting think? If you log into one of them and run: # df -h /K
[root@jmini08 ~]# mount | grep data-pool data-pool on /data type zfs (rw,xattr)
[root@jmini08 ~]# df -h /data Filesystem Size Used Avail Use% Mounted on data-pool 914G 51G 864G 6% /data
[root@jmini08 ~]# du -h /data 17K /data/54ba461d-fbec-422e-9300-2f51640e5b2a/images 2.1M /data/54ba461d-fbec-422e-9300-2f51640e5b2a/dom_md 2.1M /data/54ba461d-fbec-422e-9300-2f51640e5b2a 2.2M /data
[root@jmini08 ~]# zpool status pool: data-pool state: ONLINE scan: none requested config:
NAME STATE READ WRITE CKSUM data-pool ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 sda ONLINE 0 0 0 sdb ONLINE 0 0 0
errors: No known data errors
-- urthmover
On July 15, 2014 at 12:29:12 PM, urthmover (urthmover@gmail.com) wrote:
All, I have a storage domain that reports having 863G free. The Total Space is 913G. Currently, there are no virtual machines using this storage domain. When I ssh into the host there is 2.2M on the top level of that mount according to du. How do I account for and reclaim the mysterious space usage? -- urthmover