[CentOS] qeum on centos 8 with nvme disk

Alan McRae

amcrae at island42.net
Sat Oct 12 22:00:23 UTC 2019


I have CentOS 8 install solely on one nvme drive and it works fine and 
relatively quickly.

/dev/nvme0n1p4          218G   50G  168G  23% /
/dev/nvme0n1p2          2.0G  235M  1.6G  13% /boot
/dev/nvme0n1p1          200M  6.8M  194M   4% /boot/efi

You might want to partition the device (p3 is swap)

Alan

On 13/10/2019 10:38, Jerry Geis wrote:
> Hi All -  I use qemu on my centOS 7.7 box that has software raid of 2- SSD
> disks.
>
> I installed an nVME drive in the computer also. I tried to insall CentOS8
> on it
> (the physical /dev/nvme0n1  with the -hda /dev/nvme0n1 as the disk.
>
> The process started installing but is really "slow" - I was expecting with
> the nvme device it would be much quicker.
>
> Is there something I am missing how to get a faster disk access ?
>
> Thanks,
>
> Jerry
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