Hi Guys/Gals,
I have an issue with a newly built FreeNAS box, thought you guys may be able to help?
The box is built with all new parts (spec below) three days ago.
The problem.
Data (about 10Tb) copied from another NAS (working fine just at 80% capicity) to this FreeNAS without any issue, a day later email received showing CKSUM errors on two disks,
The real issue is that the MD5 of some of the copied files do not match source, mainly files over 60Gb but not all of them!!
After reading some posts and @cyberjock comments, performed the same copy (robocopy /MIR) using another workstation with the same results, large files mainly over 60Gb incorrect MD5.
Preformed MemTest86 v7.1 Free, all four passes good (I have images/report if required) run time 5hours 21mins with no errors
I have also setup SMART tests and Scrubs as per another of @cyberjock posts, but do not think they have run yet!
Thanks for reading, any more info required let me know/pointers appreciated
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System Spec.
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GigaByte GA-B86M-D2V
Intel i3-4150
2x 8Gb (non-ECC) DDR3 1600MHz
2x Startech 2 Port Pci-E Sata 6Gbps (p/n=PEXESAT322I, Chipset = Asmedia ASM1061)
8x WD RED 4Tb (WD40EFRX) in RAIDZ2
2x Kingston DataTraveler 50 32GB USB 3.0 (boot drives, mirror)
Hard disk connections
FreeNAS 9.10.1-U2
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zpool status
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I have an issue with a newly built FreeNAS box, thought you guys may be able to help?
The box is built with all new parts (spec below) three days ago.
The problem.
Data (about 10Tb) copied from another NAS (working fine just at 80% capicity) to this FreeNAS without any issue, a day later email received showing CKSUM errors on two disks,
zpool status
showed 1 on the 6th disk, 2 on the 7th disk. This seems to have cleared and not come back after a reboot!The real issue is that the MD5 of some of the copied files do not match source, mainly files over 60Gb but not all of them!!
After reading some posts and @cyberjock comments, performed the same copy (robocopy /MIR) using another workstation with the same results, large files mainly over 60Gb incorrect MD5.
Preformed MemTest86 v7.1 Free, all four passes good (I have images/report if required) run time 5hours 21mins with no errors
I have also setup SMART tests and Scrubs as per another of @cyberjock posts, but do not think they have run yet!
Thanks for reading, any more info required let me know/pointers appreciated
====================================
System Spec.
====================================
GigaByte GA-B86M-D2V
Intel i3-4150
2x 8Gb (non-ECC) DDR3 1600MHz
2x Startech 2 Port Pci-E Sata 6Gbps (p/n=PEXESAT322I, Chipset = Asmedia ASM1061)
8x WD RED 4Tb (WD40EFRX) in RAIDZ2
2x Kingston DataTraveler 50 32GB USB 3.0 (boot drives, mirror)
Hard disk connections
4x HDD connected to MoBo, 6Gbps
2x HDD connected to Startech 2 Port Pci-E card, 6Gbps Internal
2x HDD connected to Startech 2 Port Pci-E card, 6Gbps Internal
2x HDD connected to Startech 2 Port Pci-E card, 6Gbps Internal
2x HDD connected to Startech 2 Port Pci-E card, 6Gbps Internal
FreeNAS 9.10.1-U2
====================================
zpool status
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Code:
[root@GigaNAS4 ~]# zpool status pool: GigaPool1 state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM GigaPool1 ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 gptid/11df0c86-953a-11e6-8d63-408d5c9485e4 ONLINE 0 0 0 gptid/13543c00-953a-11e6-8d63-408d5c9485e4 ONLINE 0 0 0 gptid/147b9166-953a-11e6-8d63-408d5c9485e4 ONLINE 0 0 0 gptid/15a25d3f-953a-11e6-8d63-408d5c9485e4 ONLINE 0 0 0 gptid/16c549c7-953a-11e6-8d63-408d5c9485e4 ONLINE 0 0 0 gptid/17e9e5bf-953a-11e6-8d63-408d5c9485e4 ONLINE 0 0 0 gptid/191332b9-953a-11e6-8d63-408d5c9485e4 ONLINE 0 0 0 gptid/1a3a2ebd-953a-11e6-8d63-408d5c9485e4 ONLINE 0 0 0 errors: No known data errors pool: freenas-boot state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM freenas-boot ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 gptid/07b40867-953f-11e6-88f2-408d5c9485e4 ONLINE 0 0 0 gptid/080e72be-953f-11e6-88f2-408d5c9485e4 ONLINE 0 0 0 errors: No known data errors
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