Hi gurus,
CU getting differences between zpool list and df -k :
Fresh creation of ZFS pool based on 46 465GB disks gives the following :
# df -k : 14TB
# zpool list : 20.5TB
-=-=-=-=- ccxrdsn002 -=-=-=-=-
ccxrdsn002_root# zpool status ;echo; zpool list; echo ;df -k /xrootd
pool: xrootd
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
xrootd ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t0d0 ONLINE 0 0 0
c1t0d0 ONLINE 0 0 0
c4t0d0 ONLINE 0 0 0
c6t0d0 ONLINE 0 0 0
c7t0d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t1d0 ONLINE 0 0 0
c1t1d0 ONLINE 0 0 0
c4t1d0 ONLINE 0 0 0
c5t1d0 ONLINE 0 0 0
c6t1d0 ONLINE 0 0 0
c7t1d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t2d0 ONLINE 0 0 0
c1t2d0 ONLINE 0 0 0
c4t2d0 ONLINE 0 0 0
c5t2d0 ONLINE 0 0 0
c6t2d0 ONLINE 0 0 0
c7t2d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t3d0 ONLINE 0 0 0
c1t3d0 ONLINE 0 0 0
c4t3d0 ONLINE 0 0 0
c5t3d0 ONLINE 0 0 0
c6t3d0 ONLINE 0 0 0
c7t3d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t4d0 ONLINE 0 0 0
c1t4d0 ONLINE 0 0 0
c4t4d0 ONLINE 0 0 0
c6t4d0 ONLINE 0 0 0
c7t4d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t5d0 ONLINE 0 0 0
c1t5d0 ONLINE 0 0 0
c4t5d0 ONLINE 0 0 0
c5t5d0 ONLINE 0 0 0
c6t5d0 ONLINE 0 0 0
c7t5d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t6d0 ONLINE 0 0 0
c1t6d0 ONLINE 0 0 0
c4t6d0 ONLINE 0 0 0
c5t6d0 ONLINE 0 0 0
c6t6d0 ONLINE 0 0 0
c7t6d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t7d0 ONLINE 0 0 0
c1t7d0 ONLINE 0 0 0
c4t7d0 ONLINE 0 0 0
c5t7d0 ONLINE 0 0 0
c6t7d0 ONLINE 0 0 0
c7t7d0 ONLINE 0 0 0
errors: No known data errors
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
xrootd 20.8T 144K 20.8T 0% ONLINE -
Filesystem 1024-blocks Used Available Capacity Mounted on
xrootd 18137871360 40 18137871247 1% /xrootd
18137871247/1024/1204/1024 = 14 TB
Anybody seen this before and/or may explain this difference of 6TB ?
Best,
fred
This message posted from opensolaris.org
frederic wrote:> Hi gurus, > CU getting differences between zpool list and df -k : > > Fresh creation of ZFS pool based on 46 465GB disks gives the following : > # df -k : 14TB > # zpool list : 20.5TB > > NAME STATE READ WRITE CKSUM > xrootd ONLINE 0 0 0 > raidz1 ONLINE 0 0 0 > c0t0d0 ONLINE 0 0 0 > c1t0d0 ONLINE 0 0 0 > c4t0d0 ONLINE 0 0 0 > c6t0d0 ONLINE 0 0 0 > c7t0d0 ONLINE 0 0 0..> Anybody seen this before and/or may explain this difference of 6TB ?Yes, this is a known issue. Use ''zfs list'', because ''zpool list'' shows the raw space. There is a bug filed on this already. --matt