asked on RAID controller on board and Card
we have come to know that some limitation on the RAID controller pick from the onboard and card based
we have done the test on our few servers to check the RAID is working on the define Standard . we have realized that two servers didn't work after removing one hard disk from the RAID 1 setup server . When I check with the vendor and replay to me that server has the entry level RAID control card and without fixing the second hard disk will not going to work . So it means it will take some to rebuild the second hard disk . till that time server not in the online mode
if I want to go with the realizable RAID .we need to have the enterprise raid controller with hot shapeable HDDs
please comment on the above with your expertise knowledge
we have done the test on our few servers to check the RAID is working on the define Standard . we have realized that two servers didn't work after removing one hard disk from the RAID 1 setup server . When I check with the vendor and replay to me that server has the entry level RAID control card and without fixing the second hard disk will not going to work . So it means it will take some to rebuild the second hard disk . till that time server not in the online mode
if I want to go with the realizable RAID .we need to have the enterprise raid controller with hot shapeable HDDs
please comment on the above with your expertise knowledge
StorageStorage HardwareServer HardwareRAID
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David
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In my case entry level PCI card and didn't work after removing. I think my card entry level ?
what are the recommended hard disk type for critical application point to consider
what are the recommended hard disk type for critical application point to consider
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William Peck
some times our insurance parties asking us the show us the RAID setup in place . we have already showed them the hard disk RAID setup . but their not satisfied with the given answer in terms of testing RAID ? I don't know the industry best practice on the testing of the live server RAID for insurance purpose