TrueNAS SCALE disk speed much slower than TrueNAS CORE - HP Microserver Gen8

Y

yonesmit

Cadet
Joined
Oct 11, 2022
Messages
1
Hello,

I'm using HP Microserver Gen8 with 16GB RAM and Intel Xeon E31260L. The disks are 4x4TB 5400rpm 6GB/s. I setup the SATA contoller to AHCI mode and disable write cache and the pool is Raidz2.
With this setup i install TrueNAS CORE and get 113MB/s transfer speed in SMB shares both read and write.
But if I install TrueNAS SCALE if get around 30MB/s (yes it atarts with 113MB/s but after some seconds it goes down slowly until 45MB/s or 30MB/s, even less).
I tested network and it's ok, the problem is with controller and disks.

The controller and disks are apparently correctly found (ata1&2 are SATA3 and ata3&4&5 are SATA2):

Code:
root@truenas[~]# cat /var/log/messages | grep SATA
Nov 10 10:00:27 truenas ahci0: <Intel Cougar Point AHCI SATA controller> port 0x10c0-0x10c7,0x10c8-0x10cb,0x10d0-0x10d7,0x10d8-0x10db,0x10e0-0x10ff mem 0xfacd0000-0xfacd07ff irq 17 at device 31.2 on pci0
Nov 10 10:00:27 truenas ada0: <WDC WD40EFAX-68JH4N0 82.00A82> ACS-3 ATA SATA 3.x device
Nov 10 10:00:27 truenas ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
Nov 10 10:00:27 truenas ses0: pass0,ada0 in 'Slot 00', SATA Slot: scbus0 target 0
Nov 10 10:00:27 truenas ada1: <ST4000DM004-2CV104 0001> ACS-3 ATA SATA 3.x device
Nov 10 10:00:27 truenas ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
Nov 10 10:00:27 truenas ada2: <WDC WD40EFAX-68JH4N0 82.00A82> ACS-3 ATA SATA 3.x device
Nov 10 10:00:27 truenas ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Nov 10 10:00:27 truenas ses0: pass1,ada1 in 'Slot 01', SATA Slot: scbus1 target 0
Nov 10 10:00:27 truenas ada3: <ST4000DM004-2CV104 0001> ACS-3 ATA SATA 3.x device
Nov 10 10:00:27 truenas ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
Nov 10 10:00:27 truenas ses0: pass2,ada2 in 'Slot 02', SATA Slot: scbus2 target 0
Nov 10 10:00:27 truenas ses0: pass3,ada3 in 'Slot 03', SATA Slot: scbus3 target 0
Nov 10 10:00:27 truenas ada4: <KINGSTON SV300S37A240G 608ABBF0> ATA8-ACS SATA 3.x device
Nov 10 10:00:27 truenas ada4: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 512bytes)
Nov 10 10:00:27 truenas ses0: pass4,ada4 in 'Slot 04', SATA Slot: scbus4 target 0
Oct 11 10:04:22 truenas kernel: ata1: SATA max UDMA/133 cmd 0x10c0 ctl 0x10c8 bmdma 0x10e0 irq 17
Oct 11 10:04:22 truenas kernel: ata2: SATA max UDMA/133 cmd 0x10d0 ctl 0x10d8 bmdma 0x10e8 irq 17
Oct 11 10:04:22 truenas kernel: ata3: SATA max UDMA/133 cmd 0x1400 ctl 0x1408 bmdma 0x1420 irq 17
Oct 11 10:04:22 truenas kernel: ata4: SATA max UDMA/133 cmd 0x1410 ctl 0x1418 bmdma 0x1428 irq 17
Oct 11 10:04:22 truenas kernel: ata4: SATA link down (SStatus 0 SControl 300)
Oct 11 10:04:22 truenas kernel: ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 10:04:22 truenas kernel: ata1.00: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 10:04:22 truenas kernel: ata1.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 10:04:22 truenas kernel: ata2.00: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 10:04:22 truenas kernel: ata2.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 10:13:13 truenas kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
Oct 11 10:13:13 truenas kernel: ata1: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0100 irq 31
Oct 11 10:13:13 truenas kernel: ata2: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0180 irq 31
Oct 11 10:13:13 truenas kernel: ata3: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0200 irq 31
Oct 11 10:13:13 truenas kernel: ata4: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0280 irq 31
Oct 11 10:13:13 truenas kernel: ata5: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0300 irq 31
Oct 11 10:13:13 truenas kernel: ata6: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0380 irq 31
Oct 11 10:13:13 truenas kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 10:13:13 truenas kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 10:13:13 truenas kernel: ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 10:13:13 truenas kernel: ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 10:13:13 truenas kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 10:13:13 truenas kernel: ata6: SATA link down (SStatus 0 SControl 300)
Oct 11 11:00:30 truenas kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
Oct 11 11:00:30 truenas kernel: ata1: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0100 irq 31
Oct 11 11:00:30 truenas kernel: ata2: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0180 irq 31
Oct 11 11:00:30 truenas kernel: ata3: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0200 irq 31
Oct 11 11:00:30 truenas kernel: ata4: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0280 irq 31
Oct 11 11:00:30 truenas kernel: ata5: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0300 irq 31
Oct 11 11:00:30 truenas kernel: ata6: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0380 irq 31
Oct 11 11:00:30 truenas kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 11:00:30 truenas kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 11:00:30 truenas kernel: ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 11:00:30 truenas kernel: ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 11:00:30 truenas kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 11:00:30 truenas kernel: ata6: SATA link down (SStatus 0 SControl 300)
Oct 11 11:20:39 truenas kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
Oct 11 11:20:39 truenas kernel: ata1: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0100 irq 31
Oct 11 11:20:39 truenas kernel: ata2: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0180 irq 31
Oct 11 11:20:39 truenas kernel: ata3: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0200 irq 31
Oct 11 11:20:39 truenas kernel: ata4: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0280 irq 31
Oct 11 11:20:39 truenas kernel: ata5: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0300 irq 31
Oct 11 11:20:39 truenas kernel: ata6: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0380 irq 31
Oct 11 11:20:39 truenas kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 11:20:39 truenas kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 11:20:39 truenas kernel: ata3: SATA link down (SStatus 0 SControl 300)
Oct 11 11:20:39 truenas kernel: ata4: SATA link down (SStatus 0 SControl 300)
Oct 11 11:20:39 truenas kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 11:20:39 truenas kernel: ata6: SATA link down (SStatus 0 SControl 300)
Oct 11 11:32:59 truenas kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
Oct 11 11:32:59 truenas kernel: ata1: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0100 irq 31
Oct 11 11:32:59 truenas kernel: ata2: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0180 irq 31
Oct 11 11:32:59 truenas kernel: ata3: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0200 irq 31
Oct 11 11:32:59 truenas kernel: ata4: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0280 irq 31
Oct 11 11:32:59 truenas kernel: ata5: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0300 irq 31
Oct 11 11:32:59 truenas kernel: ata6: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0380 irq 31
Oct 11 11:32:59 truenas kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 11:32:59 truenas kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 11:32:59 truenas kernel: ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 11:32:59 truenas kernel: ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 11:32:59 truenas kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 11:32:59 truenas kernel: ata6: SATA link down (SStatus 0 SControl 300)
Oct 11 12:23:15 truenas kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
Oct 11 12:23:15 truenas kernel: ata1: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0100 irq 31
Oct 11 12:23:15 truenas kernel: ata2: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0180 irq 31
Oct 11 12:23:15 truenas kernel: ata3: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0200 irq 31
Oct 11 12:23:15 truenas kernel: ata4: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0280 irq 31
Oct 11 12:23:15 truenas kernel: ata5: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0300 irq 31
Oct 11 12:23:15 truenas kernel: ata6: SATA max UDMA/133 abar m2048@0xfacd0000 port 0xfacd0380 irq 31
Oct 11 12:23:15 truenas kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 12:23:15 truenas kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Oct 11 12:23:15 truenas kernel: ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 12:23:15 truenas kernel: ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 12:23:15 truenas kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Oct 11 12:23:15 truenas kernel: ata6: SATA link down (SStatus 0 SControl 300)


Any idea how to fix this?

Thanks in advance.
Best Regards
 
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