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* [PVE-User] Question on Enabling Disk I/O after disk is in use
@ 2023-07-06 19:04 JR Richardson
  0 siblings, 0 replies; 2+ messages in thread
From: JR Richardson @ 2023-07-06 19:04 UTC (permalink / raw)
  To: PVE User List

Hey Folks,

I recently upgraded some hypervisors from spinning disks to using SSD
storage. The VMs were created without SSD or Disk I/O settings
enabled. Any thoughts on enabling these settings for disks, would I
have to turn off the VMs first or what would the implication be if
done while VM is running?

I have a some VMs that are heavy disk i/o usage and want to increase
performance where possible.

Thanks.

JR



^ permalink raw reply	[flat|nested] 2+ messages in thread
* Re: [PVE-User] Question on Enabling Disk I/O after disk is in use
@ 2023-07-08 14:33 JR Richardson
  0 siblings, 0 replies; 2+ messages in thread
From: JR Richardson @ 2023-07-08 14:33 UTC (permalink / raw)
  To: pve-user

Confirmed, when enabling SSD or Disk I/O, you must shutdown VM before
changes are effected.

Thanks.

JR


Hi

I always edited disk I/O limits while VM was running without issue and the
new limit was immediately enabled.

Ciao

Il 06/07/23 21:04, JR Richardson ha scritto:
> Hey Folks,
>
> I recently upgraded some hypervisors from spinning disks to using SSD 
> storage. The VMs were created without SSD or Disk I/O settings 
> enabled. Any thoughts on enabling these settings for disks, would I 
> have to turn off the VMs first or what would the implication be if 
> done while VM is running?
>
> I have a some VMs that are heavy disk i/o usage and want to increase 
> performance where possible.
>
> Thanks.
>
> JR





^ permalink raw reply	[flat|nested] 2+ messages in thread
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2023-07-06 19:04 [PVE-User] Question on Enabling Disk I/O after disk is in use JR Richardson
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