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I have assembled a custom PC, and installed Linux on it. I have tried using several different SSDs of the same kind, and I keep getting the following types of random Read/Write errors:

[  310.697924] ata1: lost interrupt (Status 0x50)
[  310.697949] ata1.00: exception Emask 0x50 SAct 0x0 SErr 0x40d0802 action 0xe frozen
[  310.698036] ata1.00: SError: { RecovComm HostInt PHYRdyChg CommWake 10B8B DevExch }
[  310.698119] ata1.00: failed command: WRITE DMA
[  310.698185] ata1.00: cmd ca/00:20:18:08:8a/00:00:00:00:00/e0 tag 0 dma 16384 out
[  310.698187]          res 40/00:00:00:00:00/00:00:00:00:00/40 Emask 0x54 (ATA bus error)
[  310.698348] ata1.00: status: { DRDY }
[  310.698415] ata1.00: hard resetting link
[  311.421105] ata1.01: hard resetting link
[  311.896619] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[  311.896634] ata1.01: SATA link down (SStatus 0 SControl 300)
[  311.936849] ata1.00: configured for UDMA/133
[  311.936858] ata1.00: device reported invalid CHS sector 0
[  311.936866] ata1: EH complete

The same SSDs work fine on another computer. And I tried using some HDDs with the computer in question, and they work fine too. So what could be wrong? Is it the sata cables? Does sata cable quality really matter?

Also, one of my SSDs (which was brand new) was not even being detected. I tried using a different cable, and the system detects it now, but still throws these errors randomly. How can I troubleshoot my computer?

Update:

This motherboard: http://www.supermicro.com/xeon_3400/Motherboard/X8SIL.cfm.

This SSD: http://www.amazon.com/Octane-OCT1-25SAT2-64G-Solid-State-Drive/dp/tech-data/B006C1IIB4

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migrated from serverfault.com Jul 25 '12 at 12:39

This question came from our site for professional system and network administrators.

    
I would suspect the cables, definitely. –  David Schwartz Jul 25 '12 at 12:53
    
What kind of cable would you suggest? –  Richard Whitman Jul 25 '12 at 13:03
    
One designed for the highest speed your motherboard and SSD support. –  David Schwartz Jul 25 '12 at 13:04
    
The ones I am using are. They are Sata 3 6GBPS. I have used the OkGear gold plated ones as well, with same results. –  Richard Whitman Jul 25 '12 at 13:08
1  
The common link seems to be the same motherboard in combination with high performance on the SATA bus. Could you post which motherboard (and which chipset) you are using? Maybe there are known problems with it. –  Hennes Jul 25 '12 at 13:32

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