XenServer install on SuperMicro: software RAID question
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@Dashrender said in XenServer install on SuperMicro: software RAID question:
@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
Though we are talking about software RAID...what to do?
If you don't have hardware RAID, then you use enterprise software RAID that is part of XenServer. There shouldn't be anything to ponder. There are just the two options.
How does that look?
a single boot drive that has XS on it? and that loads a driver that create the software RAID on the remaining drives in the system? Or can you include the boot drive?MD supports boot RAID. This isn't Windows
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@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
MD supports boot RAID. This isn't Windows
Is this the preferred method vs XS booting off SATA DOM, USB, HDD etc.?
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@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
MD supports boot RAID. This isn't Windows
Is this the preferred method vs XS booting off SATA DOM, USB, HDD etc.?
SATA DOM is probably the way to go. Built just for this.
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@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
SATA DOM is probably the way to go. Built just for this.
How about redundancy for the SATA DOM?
I remember there was a previous thread about a USB stick, but that involved physically removing the stick & making a copy.
Whatever happened to having a "live" 2nd copy? -
@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
SATA DOM is probably the way to go. Built just for this.
How about redundancy for the SATA DOM?
I remember there was a previous thread about a USB stick, but that involved physically removing the stick & making a copy.
Whatever happened to having a "live" 2nd copy?Assuming the system has ports and space for 2 DOM, then you just RAID them with MD as Scott mentioned earlier.
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@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
How about redundancy for the SATA DOM?
SuperMicro recommends no redundancy.
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@Dashrender said in XenServer install on SuperMicro: software RAID question:
@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
SATA DOM is probably the way to go. Built just for this.
How about redundancy for the SATA DOM?
I remember there was a previous thread about a USB stick, but that involved physically removing the stick & making a copy.
Whatever happened to having a "live" 2nd copy?Assuming the system has ports and space for 2 DOM, then you just RAID them with MD as Scott mentioned earlier.
Yup, if there are two they will handle software RAID just like any other hard drive.
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@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
I remember there was a previous thread about a USB stick, but that involved physically removing the stick & making a copy.
Whatever happened to having a "live" 2nd copy?You can still make a copy of a SATA DOM to a USB stick.
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@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
How about redundancy for the SATA DOM?
SuperMicro recommends no redundancy.
Wonder why?
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@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
I remember there was a previous thread about a USB stick, but that involved physically removing the stick & making a copy.
Whatever happened to having a "live" 2nd copy?You can still make a copy of a SATA DOM to a USB stick.
Can you automate this ?
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@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
@scottalanmiller said in XenServer install on SuperMicro: software RAID question:
@FATeknollogee said in XenServer install on SuperMicro: software RAID question:
I remember there was a previous thread about a USB stick, but that involved physically removing the stick & making a copy.
Whatever happened to having a "live" 2nd copy?You can still make a copy of a SATA DOM to a USB stick.
Can you automate this ?
Not realistically, no.
