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<tt>Hi,<br>
The cache allocation a free seem strange on my OmniOS r151022 system.<br>
The cache device is an Intel SSD DC P3700 Series 800GB, 1/2 Height PCIe
3.0, 20nm, MLC<br>
root@omnios:/scratch# zpool list -v scratch<br>
NAME SIZE ALLOC FREE EXPANDSZ FRAG
CAP DEDUP HEALTH ALTROOT<br>
scratch 2.66T 1.94T 738G - 17%
72% 1.00x ONLINE -<br>
mirror 544G 395G 149G - 16% 72%<br>
c7t5000CCA018309809d0 - - - - - -<br>
c18t5000CCA038718395d0 - - - - - -<br>
mirror 544G 396G 148G - 15% 72%<br>
c14t5000CCA038710745d0 - - - - - -<br>
c11t5000CCA038721F5Dd0 - - - - - -<br>
mirror 544G 396G 148G - 18% 72%<br>
c12t5000CCA03871048Dd0 - - - - - -<br>
c13t5000CCA0387102E1d0 - - - - - -<br>
mirror 544G 398G 146G - 19% 73%<br>
c15t5000CCA03871058Dd0 - - - - - -<br>
c16t5000CCA0387224EDd0 - - - - - -<br>
mirror 544G 396G 148G - 17% 72%<br>
c17t5000CCA038717F65d0 - - - - - -<br>
c10t5000CCA038717AC9d0 - - - - - -<br>
log - - - - - -<br>
c6t0d0 3.84G 0 3.84G - 0% 0%<br>
cache - - - - - -<br>
c3t1d0 745G <b>1.07T 16.0E - 0%
147%</b><br>
spare - - - - - -<br>
c9t5000CCA038717B2Dd0 - - - - - -<br>
c8t5000CCA0387104B1d0 - - - - - -<br>
root@omnios:/scratch# format </dev/null<br>
Searching for disks...done<br>
<br>
<br>
AVAILABLE DISK SELECTIONS:<br>
0. c2t4d0 <Samsung-SSD 850 PRO 256GB-EXM02B6Q-238.47GB><br>
/pci@0,0/pci8086,35c5@1f,2/disk@4,0<br>
1. c2t5d0 <Samsung-SSD 850 PRO 256GB-EXM02B6Q-238.47GB><br>
/pci@0,0/pci8086,35c5@1f,2/disk@5,0<br>
2. c3t1d0 <INTEL-SSDPEDMD800G4-8DV10171-745.21GB><br>
/pci@75,0/pci8086,6f0a@3,2/pci8086,3702@0/blkdev@1,0<br>
3. c6t0d0 <DDRDRIVE-X1-0078-3.87GB><br>
/pci@75,0/pci8086,6f06@2,2/pci19e3,81@0/sd@0,0<br>
<br>
<br>
Cheers<br>
Richard<br>
</tt><br>
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