dell poweredge T310 stop at boot (Memory error)
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you can't connect your old drives and expect them to work as they did before. The RAID controller is what knows how to make the drives work with each other to get your data off, depending on what RAID level you were using.
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@Dashrender said:
you can't connect your old drives and expect them to work as they did before. The RAID controller is what knows how to make the drives work with each other to get your data off, depending on what RAID level you were using.
i'm planning to format it, i mean install a fresh windows server
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@IT-ADMIN said:
@Dashrender said:
you can't connect your old drives and expect them to work as they did before. The RAID controller is what knows how to make the drives work with each other to get your data off, depending on what RAID level you were using.
i'm planning to format it, i mean install a fresh windows server
i recover myself with the HD that was in the server, now i'm planning to build the server from scratch, no need for the old configuration
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@IT-ADMIN said:
@Dashrender said:
you can't connect your old drives and expect them to work as they did before. The RAID controller is what knows how to make the drives work with each other to get your data off, depending on what RAID level you were using.
i'm planning to format it, i mean install a fresh windows server
And then what? run the system with all of those drives acting independently? that would be crazy!
Can you do it? If the server has onboard SAS/SATA controllers, sure you can - but you shouldn't. If are are going to do that, you should just get a PC and use that instead. It will be less power hungry and you can buy cheep huge drives.
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but a normal PC cannot be powered 24/24 hour, and this server had only 2 HD, (RAID 1 mirroring)
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@IT-ADMIN said:
but a normal PC cannot be powered 24/24 hour, and this server had only 2 HD, (RAID 1 mirroring)
It can't? why not? I never turn my computer off unless it has a problem.
oh, your server only had 2 drives, in RAID 1. Then assuming your RAID didn't do anything funny, you should be able to plug one of them into the motherboard and boot from it. Thought Windows still probably won't boot correctly because of a driver issue, but you could get lucky.
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@IT-ADMIN said:
ok Dear Scott thank you very much
my question is : can i connect the motherboard with a single HD and boot from it without using the RAID Card ??Of course. A server is just a PC like any other. PCs booting from RAID is the same as booting from a disk. It's all the same to the mobo.
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@IT-ADMIN said:
but a normal PC cannot be powered 24/24 hour, and this server had only 2 HD, (RAID 1 mirroring)
I don't understand any of this statement. Why not and what's wrong with the mirroring?
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@Dashrender said:
@IT-ADMIN said:
but a normal PC cannot be powered 24/24 hour, and this server had only 2 HD, (RAID 1 mirroring)
It can't? why not? I never turn my computer off unless it has a problem.
oh, your server only had 2 drives, in RAID 1. Then assuming your RAID didn't do anything funny, you should be able to plug one of them into the motherboard and boot from it. Thought Windows still probably won't boot correctly because of a driver issue, but you could get lucky.
He is going to format. But RAID is RAID, the drives are encapsulated. It won't boot.
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@scottalanmiller said:
He is going to format. But RAID is RAID, the drives are encapsulated. It won't boot.
I've been able to boot to one member of a RAID1 array.
It was on an Intel RAID card in a desktop, though. Not a PERC controller.
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@BRRABill said:
@scottalanmiller said:
He is going to format. But RAID is RAID, the drives are encapsulated. It won't boot.
I've been able to boot to one member of a RAID1 array.
It was on an Intel RAID card in a desktop, though. Not a PERC controller.
That's not even hardware RAID, that's FakeRAID. So not related to the situation at hand.
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@scottalanmiller said:
That's not even hardware RAID, that's FakeRAID. So not related to the situation at hand.
How is a card in the machine not real RAID?
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@BRRABill said:
@scottalanmiller said:
That's not even hardware RAID, that's FakeRAID. So not related to the situation at hand.
How is a card in the machine not real RAID?
FakeRAID is real RAID, it is fake that it is not actual hardware. And FakeRAID is fake because it pretends to be hardware when it isn't. It is specifically because they went through the effort to trick you that makes it FakeRAID.
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@scottalanmiller said:
@BRRABill said:
@scottalanmiller said:
That's not even hardware RAID, that's FakeRAID. So not related to the situation at hand.
How is a card in the machine not real RAID?
FakeRAID is real RAID, it is fake that it is not actual hardware. And FakeRAID is fake because it pretends to be hardware when it isn't. It is specifically because they went through the effort to trick you that makes it FakeRAID.
So .. the hardware card isn't doing real hardware RAID?
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@BRRABill said:
So .. the hardware card isn't doing real hardware RAID?
Correct, it is FakeRAID. The card exists for no purpose but to trick you into paying for nothing. It's literally just really bad software RAID. Better to use the OS' software RAID which is faster, more reliable and more flexible and isn't sold to you on a con.
Intel is famous for this and a leading reason why I would never be caught dead buying Intel servers or storage - they treat their customers like enemies actively scamming them.
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Intel is far from the only FakeRAID vendor, nearly every motherboard maker offers consumer FakeRAID. Intel is just the most aggressive with actually making fake cards and trying to sell into the business market.
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You have a writeup on this?
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@scottalanmiller said:
@BRRABill said:
You have a writeup on this?
Already linked it.
Hidden-ish.
It was like a puzzle finding it. Fun, thanks! LOL.
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But if the "software raid" of the card can detect drive failures and stuff ... isn't that better than the OS RAID, say, of Windows?
