TheKurrgan
Cadet
- Joined
- Jan 20, 2021
- Messages
- 1
I’m building a storage server for ESXi virtualization and need sync writes to be quick, as this is a VERY write intensive work load. I purchased 12 Seagate 1200.2 800GB SSD’s which are SAS 12Gbit. Specs indicate a max of 850 sequential write, so I divided that in half for good measure. Literature says the have Power Loss Protection, so they should work pretty good as SLOG for ZFS in an all sync write situation with ESXi. However they are performing very poorly. Each drive maxes out at around 30MB/sec during sequential writes with 64KB block sizes. Just to test it isnt the source, i did a zfs set sync=disabled Pool and viola instant 10Gbit ingest rate no problem.
I’ve checked modepage 0x08 on the drives and found nothing obviously broken there.
It’s as if something is denying the drive use of its internal SSD cache, as I would see on consumer SSD’s without PLP.
The drives are connected to an LSI 2308 card, which connects to an expander back plane with 4 channels and then connects to the 12 SSD’s. The card is in IT mode with firmware version 20.
Transport used is NFSv3, with ESXi defaults.
Anyone out there had this problem with enterprise SSD’s and ZFS?
Any thoughts are appreciated.
System Hardware:
Motherboard: Supermicro X9DBS-F
CPU: 2x Intel Xeon e5-2420 v2
RAM: 96GB DDR3 1333 Hynix ECC Memory, Rank 1
Intel X540-t2 configured in lagg, LACP. Jumbo frames enabled.
Drive listing:
<SEAGATE ST800FM0053 XGEG> at scbus0 target 8 lun 0 (pass0,da0)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 9 lun 0 (pass1,da1)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 10 lun 0 (pass2,da2)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 11 lun 0 (pass3,da3)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 12 lun 0 (pass4,da4)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 13 lun 0 (pass5,da5)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 14 lun 0 (pass6,da6)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 15 lun 0 (pass7,da7)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 16 lun 0 (pass8,da8)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 17 lun 0 (pass9,da9)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 18 lun 0 (pass10,da10)
<SEAGATE ST800FM0053 0006> at scbus0 target 19 lun 0 (pass11,da11)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 20 lun 0 (pass12,da12)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 21 lun 0 (pass13,da13)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 22 lun 0 (pass14,da14)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 23 lun 0 (pass15,da15)
<LSI SAS2X36 0e1b> at scbus0 target 24 lun 0 (pass16,ses0)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 25 lun 0 (pass17,da16)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 26 lun 0 (pass18,da17)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 27 lun 0 (pass19,da18)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 28 lun 0 (pass20,da19)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 29 lun 0 (pass21,da20)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 30 lun 0 (pass22,da21)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 31 lun 0 (pass23,da22)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 32 lun 0 (pass24,da23)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 33 lun 0 (pass25,da24)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 34 lun 0 (pass26,da25)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 35 lun 0 (pass27,da26)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 36 lun 0 (pass28,da27)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 37 lun 0 (pass29,da28)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 38 lun 0 (pass30,da29)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 39 lun 0 (pass31,da30)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 40 lun 0 (pass32,da31)
<LSI SAS2X28 0e12> at scbus0 target 41 lun 0 (pass33,ses1)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 42 lun 0 (pass34,da32)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 43 lun 0 (pass35,da33)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 44 lun 0 (pass36,da34)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 45 lun 0 (pass37,da35)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 46 lun 0 (pass38,da36)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 47 lun 0 (pass39,da37)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 48 lun 0 (pass40,da38)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 49 lun 0 (pass41,da39)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 50 lun 0 (pass42,da40)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 51 lun 0 (pass43,da41)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 52 lun 0 (pass44,da42)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 53 lun 0 (pass45,da43)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 54 lun 0 (pass46,da44)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 55 lun 0 (pass47,da45)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 56 lun 0 (pass48,da46)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 57 lun 0 (pass49,da47)
<LSI SAS2X28 0e12> at scbus0 target 58 lun 0 (pass50,ses2)
<SATADOM-MV 3ME S130710> at scbus1 target 0 lun 0 (pass51,ada0)
<SATADOM-MV 3ME S130710> at scbus2 target 0 lun 0 (pass52,ada1)
<AHCI SGPIO Enclosure 2.00 0001> at scbus7 target 0 lun 0 (pass53,ses3)
<ADATA USB Flash Drive 1100> at scbus9 target 0 lun 0 (pass54,da48)
Pool as currently created: (i've tried almost every possible configuration, including a stripe pool containing only the SSD's)
root@truenas[/dev]# zpool status
pool: Pool1
state: ONLINE
config:
NAME STATE READ WRITE CKSUM
Pool1 ONLINE 0 0 0
raidz2-0 ONLINE 0 0 0
gptid/f10dfee4-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f13db027-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f145c7a0-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f18ac91b-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f4e848d9-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f4ded41e-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f4a6ee0f-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f4b017b0-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f5d27d06-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
raidz2-1 ONLINE 0 0 0
gptid/f61cd5f5-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f5474cea-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f689c6de-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f6f8efae-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f798ddc6-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f77a1011-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f7c07d97-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/fac906da-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/fe65c5f4-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
raidz2-2 ONLINE 0 0 0
gptid/fb44c6ac-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/fe8464f1-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/00058e6d-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0075fd01-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/01208b0b-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/01fd482b-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0290317c-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/03cc3b17-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/034672f0-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
raidz2-3 ONLINE 0 0 0
gptid/03adb6d1-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/037cdf89-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0407f08d-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/04814688-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/04df525f-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/050a9d15-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0579bb8a-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/090c4c5c-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0a942462-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
special
mirror-8 ONLINE 0 0 0
gptid/0e167fe9-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0dfa2f2a-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
logs
gptid/0d5bb269-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0d9af509-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0d8aaf88-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0db6bba3-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
cache
gptid/0af5c0ee-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0c3778a9-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0c48c6cc-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0cc3cf1b-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0ccd7891-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0d53d5d8-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
errors: No known data errors
pool: boot-pool
state: ONLINE
config:
NAME STATE READ WRITE CKSUM
boot-pool ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
ada0p2 ONLINE 0 0 0
ada1p2 ONLINE 0 0 0
errors: No known data errors
I’ve checked modepage 0x08 on the drives and found nothing obviously broken there.
It’s as if something is denying the drive use of its internal SSD cache, as I would see on consumer SSD’s without PLP.
The drives are connected to an LSI 2308 card, which connects to an expander back plane with 4 channels and then connects to the 12 SSD’s. The card is in IT mode with firmware version 20.
Transport used is NFSv3, with ESXi defaults.
Anyone out there had this problem with enterprise SSD’s and ZFS?
Any thoughts are appreciated.
System Hardware:
Motherboard: Supermicro X9DBS-F
CPU: 2x Intel Xeon e5-2420 v2
RAM: 96GB DDR3 1333 Hynix ECC Memory, Rank 1
Intel X540-t2 configured in lagg, LACP. Jumbo frames enabled.
Drive listing:
<SEAGATE ST800FM0053 XGEG> at scbus0 target 8 lun 0 (pass0,da0)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 9 lun 0 (pass1,da1)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 10 lun 0 (pass2,da2)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 11 lun 0 (pass3,da3)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 12 lun 0 (pass4,da4)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 13 lun 0 (pass5,da5)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 14 lun 0 (pass6,da6)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 15 lun 0 (pass7,da7)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 16 lun 0 (pass8,da8)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 17 lun 0 (pass9,da9)
<SEAGATE ST800FM0053 XGEG> at scbus0 target 18 lun 0 (pass10,da10)
<SEAGATE ST800FM0053 0006> at scbus0 target 19 lun 0 (pass11,da11)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 20 lun 0 (pass12,da12)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 21 lun 0 (pass13,da13)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 22 lun 0 (pass14,da14)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 23 lun 0 (pass15,da15)
<LSI SAS2X36 0e1b> at scbus0 target 24 lun 0 (pass16,ses0)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 25 lun 0 (pass17,da16)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 26 lun 0 (pass18,da17)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 27 lun 0 (pass19,da18)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 28 lun 0 (pass20,da19)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 29 lun 0 (pass21,da20)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 30 lun 0 (pass22,da21)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 31 lun 0 (pass23,da22)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 32 lun 0 (pass24,da23)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 33 lun 0 (pass25,da24)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 34 lun 0 (pass26,da25)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 35 lun 0 (pass27,da26)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 36 lun 0 (pass28,da27)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 37 lun 0 (pass29,da28)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 38 lun 0 (pass30,da29)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 39 lun 0 (pass31,da30)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 40 lun 0 (pass32,da31)
<LSI SAS2X28 0e12> at scbus0 target 41 lun 0 (pass33,ses1)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 42 lun 0 (pass34,da32)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 43 lun 0 (pass35,da33)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 44 lun 0 (pass36,da34)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 45 lun 0 (pass37,da35)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 46 lun 0 (pass38,da36)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 47 lun 0 (pass39,da37)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 48 lun 0 (pass40,da38)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 49 lun 0 (pass41,da39)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 50 lun 0 (pass42,da40)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 51 lun 0 (pass43,da41)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 52 lun 0 (pass44,da42)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 53 lun 0 (pass45,da43)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 54 lun 0 (pass46,da44)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 55 lun 0 (pass47,da45)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 56 lun 0 (pass48,da46)
<SEAGATE ST14000NM0288 ET02> at scbus0 target 57 lun 0 (pass49,da47)
<LSI SAS2X28 0e12> at scbus0 target 58 lun 0 (pass50,ses2)
<SATADOM-MV 3ME S130710> at scbus1 target 0 lun 0 (pass51,ada0)
<SATADOM-MV 3ME S130710> at scbus2 target 0 lun 0 (pass52,ada1)
<AHCI SGPIO Enclosure 2.00 0001> at scbus7 target 0 lun 0 (pass53,ses3)
<ADATA USB Flash Drive 1100> at scbus9 target 0 lun 0 (pass54,da48)
Pool as currently created: (i've tried almost every possible configuration, including a stripe pool containing only the SSD's)
root@truenas[/dev]# zpool status
pool: Pool1
state: ONLINE
config:
NAME STATE READ WRITE CKSUM
Pool1 ONLINE 0 0 0
raidz2-0 ONLINE 0 0 0
gptid/f10dfee4-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f13db027-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f145c7a0-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f18ac91b-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f4e848d9-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f4ded41e-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f4a6ee0f-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f4b017b0-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f5d27d06-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
raidz2-1 ONLINE 0 0 0
gptid/f61cd5f5-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f5474cea-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f689c6de-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f6f8efae-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f798ddc6-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f77a1011-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/f7c07d97-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/fac906da-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/fe65c5f4-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
raidz2-2 ONLINE 0 0 0
gptid/fb44c6ac-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/fe8464f1-5abb-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/00058e6d-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0075fd01-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/01208b0b-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/01fd482b-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0290317c-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/03cc3b17-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/034672f0-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
raidz2-3 ONLINE 0 0 0
gptid/03adb6d1-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/037cdf89-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0407f08d-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/04814688-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/04df525f-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/050a9d15-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0579bb8a-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/090c4c5c-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0a942462-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
special
mirror-8 ONLINE 0 0 0
gptid/0e167fe9-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0dfa2f2a-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
logs
gptid/0d5bb269-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0d9af509-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0d8aaf88-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0db6bba3-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
cache
gptid/0af5c0ee-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0c3778a9-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0c48c6cc-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0cc3cf1b-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0ccd7891-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
gptid/0d53d5d8-5abc-11eb-89ab-0cc47a3ae82c ONLINE 0 0 0
errors: No known data errors
pool: boot-pool
state: ONLINE
config:
NAME STATE READ WRITE CKSUM
boot-pool ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
ada0p2 ONLINE 0 0 0
ada1p2 ONLINE 0 0 0
errors: No known data errors