I'm trying to create a CRUSH ruleset and I'm using crushtool to test the rules, but it doesn't seem to mapping things correctly. I have two roots, on for spindles and another for SSD. I have two rules, one for each root. The output of crushtool on rule 0 shows objects being mapped to SSD OSDs when it should only be choosing spindles.
I'm pretty sure I'm doing something wrong. I've tested the map on .93 and .80.8. The map is at http://pastebin.com/BjmuASX0 when running crushtool -i map.crush --test --num-rep 3 --rule 0 --simulate --show-mappings I'm getting mapping to OSDs > 39 which are SSDs. The same happens when I run the SSD rule, I get OSDs from both roots. It is as if crushtool is not selecting the correct root. In fact both rules result in the same mapping: RNG rule 0 x 0 [0,38,23] RNG rule 0 x 1 [10,25,1] RNG rule 0 x 2 [11,40,0] RNG rule 0 x 3 [5,30,26] RNG rule 0 x 4 [44,30,10] RNG rule 0 x 5 [8,26,16] RNG rule 0 x 6 [24,5,36] RNG rule 0 x 7 [38,10,9] RNG rule 0 x 8 [39,9,23] RNG rule 0 x 9 [12,3,24] RNG rule 0 x 10 [18,6,41] ... RNG rule 1 x 0 [0,38,23] RNG rule 1 x 1 [10,25,1] RNG rule 1 x 2 [11,40,0] RNG rule 1 x 3 [5,30,26] RNG rule 1 x 4 [44,30,10] RNG rule 1 x 5 [8,26,16] RNG rule 1 x 6 [24,5,36] RNG rule 1 x 7 [38,10,9] RNG rule 1 x 8 [39,9,23] RNG rule 1 x 9 [12,3,24] RNG rule 1 x 10 [18,6,41] ... Thanks, -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
