tvalenti03
Dabbler
- Joined
- Feb 15, 2017
- Messages
- 12
can someone tell me what i am doing wrong if i am at all please...
by using this calculator, http://biduleohm.free.fr/zfsraidsarc/ i came up with this.
Drive size: TB 4
Number of drives: 6
RAID type: (requires at least 5 drives) raidz3
Drive MTBF: Mh
MTTPR: h
Rebuild speed: MiB/s
TiB TB %
Drive size 3.638 4 N/A
Total parity space 10.91 12 50
Total data space 10.91 12 50
Total RAID space 21.83 24 100
Metadata overhead 0.175 0.192 1.6
Blocks overhead 0 0 0
Total overhead 0.175 0.192 1.6
Minimum recommended free space 2.148 2.362 19.68
Usable data space 8.592 9.446 78.72
MTTR: 97.02 h
MTTDL: 1.9 x 10^14 h
now i added these drives by offlining removing and replacing 1 at a time. doing its resilvering process. after all drives were replaced it shows in my pool 18.6 TiB.
however my problem is my dataset is still remaining at 8.4TiB available.(drives i had in before were 2tbx6)
my dataset options are all set to 0 for unlimited. now even though it says 8.4 TiB available will it use the other 10.2 as needed, or will i have to increase my main dataset quota that holds a smb share?
if there is another option i am missing thats much better than please tell me. i plan to increase again soon to 6tb drives. 6x6 and want to utilize all the space i can for this particular dataset. it is not a media server by the way.
thank you in advance.
by using this calculator, http://biduleohm.free.fr/zfsraidsarc/ i came up with this.
Drive size: TB 4
Number of drives: 6
RAID type: (requires at least 5 drives) raidz3
Drive MTBF: Mh
MTTPR: h
Rebuild speed: MiB/s
TiB TB %
Drive size 3.638 4 N/A
Total parity space 10.91 12 50
Total data space 10.91 12 50
Total RAID space 21.83 24 100
Metadata overhead 0.175 0.192 1.6
Blocks overhead 0 0 0
Total overhead 0.175 0.192 1.6
Minimum recommended free space 2.148 2.362 19.68
Usable data space 8.592 9.446 78.72
MTTR: 97.02 h
MTTDL: 1.9 x 10^14 h
now i added these drives by offlining removing and replacing 1 at a time. doing its resilvering process. after all drives were replaced it shows in my pool 18.6 TiB.
however my problem is my dataset is still remaining at 8.4TiB available.(drives i had in before were 2tbx6)
my dataset options are all set to 0 for unlimited. now even though it says 8.4 TiB available will it use the other 10.2 as needed, or will i have to increase my main dataset quota that holds a smb share?
if there is another option i am missing thats much better than please tell me. i plan to increase again soon to 6tb drives. 6x6 and want to utilize all the space i can for this particular dataset. it is not a media server by the way.
thank you in advance.