Atlas
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Atlas-OS
SSD super slow AtlasOS 20H2
Prerequisites
- [X] This is not a support issue or a question. For any support, questions or help, visit our Discord server.
- [X] I performed a cursory search of the issue tracker to avoid opening a duplicate issue.
- [X] I checked the documentation to understand that the issue I am reporting is not normal behavior.
- [X] I understand that not filling out this template will lead to the issue being closed.
Description
Since installed AtlasOS 20H2 my onboard Intel RST Raid-5 is super slow... its made of 3 Samsung 980PRO NVME's.
Steps to reproduce (if applicable add screenshots)
Run CrystalDiskMark 8.0.4 SSD is running at 1400.00 MB/s or less.
Expected behavior
SSD Raid5 on normal windows install 13,500.00+ MB/s
Actual behavior (if applicable add screenshots)
Currently only running at 400.00 MB/s
Atlas Version (1803/20H2/21H2)
20H2
Desktop information
Intel i9-12900K @ 5.2GHz G.Skill 32GB @ 6400 3x Samsung 980 PRO SSD's in RAID-5 Asus TUF 3090Ti
Additional content
No response
try the samsung nvme driver https://semiconductor.samsung.com/consumer-storage/support/tools/
The actual driver download doesn't suppot the 980 PRO and says so when you try to install it. I tried Samsung magician and it have latest firmware. No resulting change.
Try installing this update. since atlas disabled windows update, you can get it from the microsoft update catalog. Here is a fast link
Try installing this update. since atlas disabled windows update, you can get it from the microsoft update catalog. Here is a fast link
It is for Windows 11.
Try installing this update. since atlas disabled windows update, you can get it from the microsoft update catalog. Here is a fast link
It is for Windows 11.
whoops, sorry for that.
So tried windows 10 from standard install media and issue went away. I build an nlite is for my own use and includes the nvme driver from above, this caused the install process to fail when loading that driver.
I installed windows 11 from Ms website and the problem goes away.
On Mon, Jan 2, 2023, 10:15 AM PencilNavigator @.***> wrote:
Try installing this update https://support.microsoft.com/en-us/topic/november-22-2021-kb5007262-os-build-22000-348-preview-7f3e18d7-4189-4882-b0e9-afc920253aee. since atlas disabled windows update, you can get it from the microsoft update catalog. Here is a fast link https://www.catalog.update.microsoft.com/Search.aspx?q=KB5007262
It is for Windows 11.
whoops, sorry for that.
— Reply to this email directly, view it on GitHub https://github.com/Atlas-OS/Atlas/issues/448#issuecomment-1369067840, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABPBTZGBF6GPIUKUSLB5ST3WQL5ILANCNFSM6AAAAAATNDFL74 . You are receiving this because you authored the thread.Message ID: @.***>
So I reinstalled atlasos 20h2 on a virtual machine and when the installer ran the data rate wasnear 10k.00 but once os booted... It slowed back down.
I talked with a coworker that does data storage architecture for a living and he thought it is an issue with the way atlasos is reading the onboard controller bus capability. I put in some Samsung 970 PRO nvme drives from my old computer and I installed atlasos... You guessed it my data speed reached the 8k.00 range... I don't think the 970's are as fast but they do support the Samsung driver where the 989Pro does not.
