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Forum Discussion
SATA reset on ReadyNAS Duo v1
I have an old ReadyNAS Duo v2 with two HDDs. Recently it started to have issues and froze. Something was wrong with the HDDs or other hardware. After taking out one disk it worked again. I therefore ...
If you are running 4.1.x firmware you have a duo v1, not a duo v2. I edited your post title to fix that. Please read this guide for more information on v1/v2 identification - it can be confusing. http://www.rnasguide.com/2012/01/09/how-to-tell-whether-i-have-a-duo-v1-or-duo-v2-or-nv-v1-or-nv-v2/
The lastest firmware for your NAS is 4.1.15. It should be showing up if you check for updates from the NAS web ui. Or you can upgade it manually: http://kb.netgear.com/app/answers/detail/a_id/30914/~/raidiator-version-4.1.15-(sparc)
The duo is still having trouble commucating to the disk drives. One possibility is that your second drive is failing too. A second possibility is that the chassis hardware is becoming unreliable.
Have you looked at the SMART statistics for both drives? If you want help analyzing them, you can post them here.
You are right! Thanks. It is a ReadyNAS duo v1 running Radiator 4.1.14. I guess I got confused by my model sticker saying "RND2000 v2".
I used to have two WD disks in my NAS, but one was replaced to a Seagate. Smart+ of disk 1reads (unfortunately in Swedish, I coudn't figure out how to change language):
SMART-information för Disk 1
| Modell: | WDC WD20EARX-00ZUDB0 |
| Serie: | WD-WCC1H0850086 |
| Fast programvara: | 80.00A80 |
| SMART-attribut | |
| Felfrekvens för läsning av rådata | 0 |
| Tid för uppstart | 7441 |
| Antal start/stopp | 61 |
| Räknare för omallokerad sektor | 0 |
| Frekvens för sökfel | 0 |
| Antal timmar med ström på | 28501 |
| Antal omförsök till uppstart | 0 |
| Antal omförsök till kalibrering | 0 |
| Antal ström på/av | 59 |
| Antal avstängningar | 58 |
| Antal inläsningscykler | 1295936 |
| Temperatur i Celsius | 36 |
| Räknare för omallokerad händelse | 0 |
| Aktuellt antal väntande sektorer | 2 |
| Offline ej korrigerbara | 0 |
| Antal CRC-fel under UDMA | 0 |
| Felfrekvens för multizon | 0 |
| Antal ATA-fel | 0 |
| Utökat attribut | |
| Tillägg under drift | 0 |
| Borttagningar under drift | 0 |
| Lp stat-händelser | 21 |
| Strömfel | 0 |
| Hårddisksåterställningar | 155 |
| Omförsök | 155 |
| Reparerade sektorer | 0 |
Is there anything wrong with my disks?
Thanks
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