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I am getting SMART HDD error's like

check_ciss: CRITICAL: Cache status on controller in slot 3 in Temporarily Disabled state  

Can you guys help me in below queries

1) How did the cache status on controller got disabled ? 2) is that any thing related to BIOS settinig ? 3) How dose this impact the HDD/system performance ? 4) Is there any good place for learning and understanding about such SMART error messages ?

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Need more information. Operating System? Computer make & model? What are you using this computer for? Events leading up to the error? Did you change anything recently? Etc.etc. etc. – Josh Campbell Jan 11 '13 at 4:30
The operating system i use is RHEL5 and the server model is "HP DL160". This issue i am seeing in multiple servers at times. – Kannan Mohan Jan 12 '13 at 4:22

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