Hi
I have just made a new build after weeks of research of what hardware to choose, it feels like it's not to bad when comparing to for example "Freenas Mini" (i think same motherboard as i choose.)
Motherboard: ASRock C2750D4I
Memory: 4 x Kingston ValueRAM TS DDR3 PC12800/1600MHz ECC CL11 8GB (KVR16E11/8)
Disks: 6 x WD Red WD40EFRX 64MB 4TB in raidz2
Case: Fractal Design Node 804
PSU: Corsair 450W
Build: FreeNAS-9.3-STABLE-201412312006
However, when running scrub and i suspect when i started to move files to it from my old Qnap i saw reports in the mailed log and also when checking /var/log/messages like these:
No errors reported in the pool:
Before i started to use the system i did run SMART smartctl tests on all disks, both short and long and that did not show any errors.
Are these "ahcich" timeouts something to be concerned of that i should try to fix before using this NAS as my primary?
I have just made a new build after weeks of research of what hardware to choose, it feels like it's not to bad when comparing to for example "Freenas Mini" (i think same motherboard as i choose.)
Motherboard: ASRock C2750D4I
Memory: 4 x Kingston ValueRAM TS DDR3 PC12800/1600MHz ECC CL11 8GB (KVR16E11/8)
Disks: 6 x WD Red WD40EFRX 64MB 4TB in raidz2
Case: Fractal Design Node 804
PSU: Corsair 450W
Build: FreeNAS-9.3-STABLE-201412312006
However, when running scrub and i suspect when i started to move files to it from my old Qnap i saw reports in the mailed log and also when checking /var/log/messages like these:
Code:
Jan 5 20:19:24 freenas ahcich2: Timeout on slot 28 port 0 Jan 5 20:19:24 freenas ahcich2: is 00000000 cs 10000000 ss 00000000 rs 10000000 tfd 50 serr 00000000 cmd 10009c17 Jan 6 15:19:24 freenas ahcich4: Timeout on slot 30 port 0 Jan 6 15:19:24 freenas ahcich4: is 00000000 cs 40000000 ss 00000000 rs 40000000 tfd 40 serr 00000000 cmd 10009e17 Jan 6 16:49:23 freenas ahcich5: Timeout on slot 28 port 0 Jan 6 16:49:23 freenas ahcich5: is 00000000 cs 10000000 ss 00000000 rs 10000000 tfd 40 serr 00000000 cmd 10009c17 Jan 6 17:19:24 freenas ahcich3: Timeout on slot 17 port 0 Jan 6 17:19:24 freenas ahcich3: is 00000000 cs 00020000 ss 00000000 rs 00020000 tfd 40 serr 00000000 cmd 10009117
No errors reported in the pool:
Code:
[root@freenas] ~# zpool status pool: freenas-boot state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM freenas-boot ONLINE 0 0 0 da0p2 ONLINE 0 0 0 errors: No known data errors pool: redpool state: ONLINE scan: scrub in progress since Tue Jan 6 13:14:57 2015 6.26T scanned out of 13.1T at 386M/s, 5h10m to go 0 repaired, 47.75% done config: NAME STATE READ WRITE CKSUM redpool ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 gptid/9675d4ca-9057-11e4-82f3-d05099504507.eli ONLINE 0 0 0 gptid/96ef2f30-9057-11e4-82f3-d05099504507.eli ONLINE 0 0 0 gptid/97654887-9057-11e4-82f3-d05099504507.eli ONLINE 0 0 0 gptid/97dc5cdf-9057-11e4-82f3-d05099504507.eli ONLINE 0 0 0 gptid/9851e6e7-9057-11e4-82f3-d05099504507.eli ONLINE 0 0 0 gptid/98ca791e-9057-11e4-82f3-d05099504507.eli ONLINE 0 0 0 errors: No known data errors
Code:
[root@freenas] ~# camcontrol devlist <WDC WD40EFRX-68WT0N0 82.00A82> at scbus0 target 0 lun 0 (pass0,ada0) <WDC WD40EFRX-68WT0N0 82.00A82> at scbus1 target 0 lun 0 (pass1,ada1) <WDC WD40EFRX-68WT0N0 82.00A82> at scbus2 target 0 lun 0 (pass2,ada2) <WDC WD40EFRX-68WT0N0 82.00A82> at scbus3 target 0 lun 0 (pass3,ada3) <WDC WD40EFRX-68WT0N0 82.00A82> at scbus4 target 0 lun 0 (pass4,ada4) <WDC WD40EFRX-68WT0N0 82.00A82> at scbus5 target 0 lun 0 (pass5,ada5) <Marvell Console 1.01> at scbus9 target 0 lun 0 (pass6) <Kingston DataTraveler 3.0 PMAP> at scbus17 target 0 lun 0 (pass7,da0)
Before i started to use the system i did run SMART smartctl tests on all disks, both short and long and that did not show any errors.
Are these "ahcich" timeouts something to be concerned of that i should try to fix before using this NAS as my primary?