How do I mount this as a SR in XenServer 6.5
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@stacksofplates said in How do I mount this as a SR in XenServer 6.5:
He's doing stuff that really only can be done on XS and is hard
No, I can do all of this with KVM and more. I have multiple local stores. Some are just directories for images some are full LVs.
It's only hard because it's XenServer.
We've not even determined that it is hard yet. Let's save judgment for if it actually doesn't "just work."
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@Dashrender said in How do I mount this as a SR in XenServer 6.5:
@momurda said in How do I mount this as a SR in XenServer 6.5:
@DustinB3403
xe sr-introduce uuid=41365a56-2219-26df-5453-8a45ffef1b74 type=lvm name-label="Local Storage" content-type=userOr I guess type could be ext3 if that's what you're wanting to use.
xe sr-introduce uuid=41365a56-2219-26df-5453-8a45ffef1b74 type=ext name-label="Local Storage" content-type=userPosted for FYI.
Did this work?
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Poor XenServer...
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@DustinB3403 said in How do I mount this as a SR in XenServer 6.5:
What error did you get?
Please include the full command as run and full output each time.
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@scottalanmiller said in How do I mount this as a SR in XenServer 6.5:
@DustinB3403 said in How do I mount this as a SR in XenServer 6.5:
What error did you get?
Please include the full command as run and full output each time.
I'm working on a clean install again as shit is odd in here, have 2 SR's of which neither can connect.
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I mean, honestly what is the alternative here, create 18 2TB VDI's and connect those as SR's to the host?
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@DustinB3403 said in How do I mount this as a SR in XenServer 6.5:
I mean, honestly what is the alternative here, create 18 2TB VDI's and connect those as SR's to the host?
THat's an assumed issue, we don't know that that is part of the problem.
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Ok so here is what I'm going to try.
Install XS to the USB, and not select the presented array for the local storage.
From this, I'll try to add the array to xs as a local repo, using GPT.
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@DustinB3403 said in How do I mount this as a SR in XenServer 6.5:
Ok so here is what I'm going to try.
Install XS to the USB, and not select the presented array for the local storage.
From this, I'll try to add the array to xs as a local repo, using GPT.
Okay, so the same kind of procedure you would do if this was ESXi, for example.
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http://discussions.citrix.com/topic/351151-xenserver-62-on-4tb-disk/
from the thread
The initial install won't work on disks with an SR > 2TB, so if possible, I'd partition your disks so you can use the rest as one or more LVM local SRs.
Now this thread is about 6.2, but It seems to hold true for 6.5 as well.
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@Dashrender said in How do I mount this as a SR in XenServer 6.5:
http://discussions.citrix.com/topic/351151-xenserver-62-on-4tb-disk/
from the thread
The initial install won't work on disks with an SR > 2TB, so if possible, I'd partition your disks so you can use the rest as one or more LVM local SRs.
Now this thread is about 6.2, but It seems to hold true for 6.5 as well.
Yeah, that's one of our theories, that there was a 2TB limit on local storage. I'm not sure when or if that was removed.
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@scottalanmiller said in How do I mount this as a SR in XenServer 6.5:
@DustinB3403 said in How do I mount this as a SR in XenServer 6.5:
Ok so here is what I'm going to try.
Install XS to the USB, and not select the presented array for the local storage.
From this, I'll try to add the array to xs as a local repo, using GPT.
Okay, so the same kind of procedure you would do if this was ESXi, for example.
Actually, for the last 30 mins, other than skipping picking an SR during install, this is what he's been doing. The assumption would be that XS would automount the 14 TB drive as an SR, but for whatever reason it's not.
We know from Dustin's posts that XS is creating a sba3 for the remaining space that XS itself doesn't use. That space is created as EXT3. I don't know enough about Linux and partitions, can EXT3 support 14 TB?
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@Dashrender said in How do I mount this as a SR in XenServer 6.5:
We know from Dustin's posts that XS is creating a sba3 for the remaining space that XS itself doesn't use. That space is created as EXT3. I don't know enough about Linux and partitions, can EXT3 support 14 TB?
Yes, that's small for a filesystem.
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XS 6.5 has 2TB limit on local storage volumes:
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@Dashrender said
I don't know enough about Linux and partitions, can EXT3 support 14 TB?
I really wanted to ask this at MangoCon 2016 after the @travisdh1 presentation on LVM. How XS "messes" it up so much, or makes it so different from regular Linux.
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@scottalanmiller said in How do I mount this as a SR in XenServer 6.5:
XS 6.5 has 2TB limit on local storage volumes:
Where did you read that in that document?
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This is completely irrational that the local array has a storage cap of 2TB !
There is no way.... 2TB.... so I have to create a billion LVM arrays ?
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@scottalanmiller said in How do I mount this as a SR in XenServer 6.5:
XS 6.5 has 2TB limit on local storage volumes:
No, I read that wrong. Sorry.
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@BRRABill said in How do I mount this as a SR in XenServer 6.5:
@Dashrender said
I don't know enough about Linux and partitions, can EXT3 support 14 TB?
I really wanted to ask this at MangoCon 2016 after the @travisdh1 presentation on LVM. How XS "messes" it up so much, or makes it so different from regular Linux.
It doesn't. But we arent talking about LVM here.
