singularity2030 Posted June 9, 2011 Share Posted June 9, 2011 I have a new unraid build with version 5.0b6a and the following specs: Processor: AMD Phenom II X4 Motherboard: Biostar A780LG3 Ram: Kingston 2 GB DDR3 1066 Power Supply: Corsair CX500 HDDs: 2x 2 TB Seagate LP(1 parity, 1 data) 1x 2 TB Samsung F4 (data) 1x 1 TB Hitachi Deskstar (cache) I have flashed the latest firmware for both the Samsung and Seagate HDDs. I did 2 preclears per drive. Everything started just fine. I assigned my drives and created my shares without an issue. I had no problem transferring files to the array at 90-100MB/s(prior to parity). With parity, I can still write to the cache at 80 MB/s or directly the array at 30+MB/s. My problem is with transferring from the Unraid server to my Windows machine. I can transfer from other places in my network just fine. I'm getting less than 1 MB/s from the Unraid server. I have attached the syslog, results of ethtool eth0 and the disk performance test from unmenu. root@Tower:~# ethtool eth0 Settings for eth0: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Link partner advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Link partner advertised pause frame use: No Link partner advertised auto-negotiation: Yes Speed: 1000Mb/s Duplex: Full Port: MII PHYAD: 0 Transceiver: internal Auto-negotiation: on Supports Wake-on: pumbg Wake-on: g Current message level: 0x00000033 (51) Link detected: yes Result of disk speed test: /dev/sda: Timing cached reads: 3186 MB in 2.00 seconds = 1593.32 MB/sec Timing buffered disk reads: 338 MB in 3.01 seconds = 112.35 MB/sec /dev/sdb: Timing cached reads: 3182 MB in 2.00 seconds = 1590.70 MB/sec Timing buffered disk reads: 402 MB in 3.01 seconds = 133.55 MB/sec /dev/sdc: Timing cached reads: 3122 MB in 2.00 seconds = 1560.35 MB/sec Timing buffered disk reads: 340 MB in 3.00 seconds = 113.18 MB/sec /dev/sdd: Timing cached reads: 3096 MB in 2.00 seconds = 1548.24 MB/sec Timing buffered disk reads: 250 MB in 3.02 seconds = 82.82 MB/sec syslog-2011-06-08.txt Quote Link to comment
cyrnel Posted June 9, 2011 Share Posted June 9, 2011 What about Ethernet errors? What do you get from ifconfig eth0 or ethtool -S eth0 after one of your tests? Quote Link to comment
singularity2030 Posted June 9, 2011 Author Share Posted June 9, 2011 I don't know what happened but suddenly it's working without changing anything, not even a restart. Those commands showed no errors. I'll check it regularly over the next couple of days to see if it comes back but for now, oddly, it's fine. Quote Link to comment
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