* [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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