Why HALizard and XenServer Failed so heavily
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He doesn't have to, but in the emergency situation he was in yesterday, it was the fastest solution to getting himself back online.
I'm pretty sure we could get him running, this time only on the single HDD that's presented by the RAID controller.
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@scottalanmiller ffs, volumes
Running on minimal sleep, get off my back lol...
I need 2 logical volumes one to boot from, one to hold the data, and couldn't figure out how to do it last night.
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@DustinB3403 said in Why HALizard and XenServer Failed so heavily:
@scottalanmiller ffs, volumes
Running on minimal sleep, get off my back lol...
I need 2 logical volumes one to boot from, one to hold the data, and couldn't figure out how to do it last night.
If it only creates one when you install, then you resize it to make extra space and use lvcreate to make the new volume and then add that volume as an SR.
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@DustinB3403 said in Why HALizard and XenServer Failed so heavily:
@scottalanmiller ffs, volumes
Running on minimal sleep, get off my back lol...
I need 2 logical volumes one to boot from, one to hold the data, and couldn't figure out how to do it last night.
the volumes (is that the same as partitions?) were already there. XS created sba1, sba2 and sba3. sba3 was the majority of the disk. The issue was that XS wasn't automounting it as a SR and we don't know why not. My install on a 500 GB drive mounted automatically, his 14TB drive didn't, but it was clearly seen.
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@Dashrender said in Why HALizard and XenServer Failed so heavily:
the volumes (is that the same as partitions?)
I'm going to hunt you down.
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@Dashrender said in Why HALizard and XenServer Failed so heavily:
XS created sba1, sba2 and sba3.
Those are actual partitions, not volumes. It then makes volumes on top of the partitions.
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@Dashrender said in Why HALizard and XenServer Failed so heavily:
The issue was that XS wasn't automounting it as a SR and we don't know why not.
Because it was ext instead of LVM, we are pretty sure, I think.
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I have to start work on the host1, we can troubleshoot the issue from that unit.
Although I'd really like to just get it going with CR.. . .
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@scottalanmiller said in Why HALizard and XenServer Failed so heavily:
@Dashrender said in Why HALizard and XenServer Failed so heavily:
The issue was that XS wasn't automounting it as a SR and we don't know why not.
Because it was ext instead of LVM, we are pretty sure, I think.
That can't be it, unless it was related to size, because my SR is ext also.
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@scottalanmiller said in Why HALizard and XenServer Failed so heavily:
@Dashrender said in Why HALizard and XenServer Failed so heavily:
the volumes (is that the same as partitions?)
I'm going to hunt you down.
OK I know what a volume is, at least for today - because of my scale, I've never dealt personally with a volume that spans more than one partition, so they've always behaved the same for me.
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@Dashrender said in Why HALizard and XenServer Failed so heavily:
@scottalanmiller said in Why HALizard and XenServer Failed so heavily:
@Dashrender said in Why HALizard and XenServer Failed so heavily:
the volumes (is that the same as partitions?)
I'm going to hunt you down.
OK I know what a volume is, at least for today - because of my scale, I've never dealt personally with a volume that spans more than one partition, so they've always behaved the same for me.
Very rarely do they span more than one partition. Normally one partitions holds many volumes or, as is often the case, we forgo partitions altogether.
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@Dashrender said in Why HALizard and XenServer Failed so heavily:
Considering the industry standard to run VM hosts from USB sticks/SD cards.
No it is not. Never has been. I've debated this back and forth with @scottalanmiller more than once.
Hopefully his recent post today clarifies that.
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@JaredBusch said in Why HALizard and XenServer Failed so heavily:
@Dashrender said in Why HALizard and XenServer Failed so heavily:
Considering the industry standard to run VM hosts from USB sticks/SD cards.
No it is not. Never has been. I've debated this back and forth with @scottalanmiller more than once.
Hopefully his recent post today clarifies that.
yep, it does.
