sto3_configuration
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sto3_configuration [2018/03/26 06:33] 143.169.49.101 created |
sto3_configuration [2018/05/15 07:52] (current) 143.169.49.101 |
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| ====== sto3 ====== | ====== sto3 ====== | ||
| + | This supermicro server is ordered via ServerDirect. Original order can be found {{ :wiki:quo65292.pdf | here }} | ||
| ===== hardware ===== | ===== hardware ===== | ||
| + | * intel XEON E5-2620V4 2.1GHz 2x | ||
| + | * DDR43 32GB ECC 4x -> 128Gb | ||
| + | * LSI MegaRaid SAS 9211 host controller | ||
| + | * Seagate 6TB SAS 10x | ||
| + | * Samsung 850 pro 256Gb SSD 2x | ||
| ===== configuration ===== | ===== configuration ===== | ||
| + | Ubuntu 16.04 LTS is installed on the /dev/md0, which contains the 2 SSD's in raid1 (software RAID). | ||
| + | <code> | ||
| + | cat /proc/mdstat | ||
| + | Personalities : [raid1] [linear] [multipath] [raid0] [raid6] [raid5] [raid4] [raid10] | ||
| + | md0 : active raid1 sdb1[1] sda1[0] | ||
| + | 234243072 blocks super 1.2 [2/2] [UU] | ||
| + | bitmap: 0/2 pages [0KB], 65536KB chunk | ||
| + | </code> | ||
| + | |||
| + | There is a zfs pool created with 2 VDEV's in a raidz2 (can tolerate 2 drive failures) configuration, each VDEV containing 5 disks each. | ||
| + | <code> | ||
| + | zpool status | ||
| + | pool: data | ||
| + | state: ONLINE | ||
| + | scan: scrub repaired 0 in 0h0m with 0 errors on Sun Mar 11 00:24:02 2018 | ||
| + | config: | ||
| + | |||
| + | NAME STATE READ WRITE CKSUM | ||
| + | data ONLINE 0 0 0 | ||
| + | raidz2-0 ONLINE 0 0 0 | ||
| + | sdc ONLINE 0 0 0 | ||
| + | sdd ONLINE 0 0 0 | ||
| + | sde ONLINE 0 0 0 | ||
| + | sdf ONLINE 0 0 0 | ||
| + | sdg ONLINE 0 0 0 | ||
| + | raidz2-1 ONLINE 0 0 0 | ||
| + | sdh ONLINE 0 0 0 | ||
| + | sdi ONLINE 0 0 0 | ||
| + | sdj ONLINE 0 0 0 | ||
| + | sdk ONLINE 0 0 0 | ||
| + | sdl ONLINE 0 0 0 | ||
| + | |||
| + | errors: No known data errors | ||
| + | </code> | ||
| + | This gices us almost 55TB of storage capacity. | ||
| + | <code> | ||
| + | zpool list | ||
| + | NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT | ||
| + | data 54.5T 1.51T 53.0T - 1% 2% 1.00x ONLINE - | ||
| + | |||
| + | </code> | ||
sto3_configuration.1522046003.txt.gz ยท Last modified: 2018/03/26 06:33 by 143.169.49.101
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