Memory: 32 GB Quad Kit, G.Skill Trident Z RGB Series schwarz, DDR4-3866, 18-19-19-39-2T
OS: Win11 Pro, Win10 Pro N, Win10 Home, Windows 8.1 Pro, Ubuntu System Manufacturer/Model Number: ۞ΞЖ†ԘΜΞ۞ Is this possibly a problem because I upgraded from 8.1 and didn't do a clean install? You think it would fix the problem if I clean installed? Is TRIM working or this optimization not available actually means it don't currently do TRIM? the drive is a Samsung SSD 850 EVO on a normal PC, I have AHCI mode enabled in bios. I also ran the "WinSAT formal" command again and made sure "optimize service" is running in services. Now I checked that TRIM is indeed enabled and should be working proven with the below screen: Before you say defrag is not done on SSD let me say that I checked and the Win 10 tool auto detects its SSD and preforms TRIM commands instead of normal defrag if it's a SSD so it should be working better yet the screenshot shows it did run on. Suddenly optimization is not available for my SSD partitions in the Win 10 defrag tool.
Please remember to mark the replies as answers if they help and unmark them if they provide no help.I have a strange problem. Please refer to the article for more details. The following files are permanently excluded from being defragmented. The file is permanently excluded, in which case it might appear in the defragmentation report as still being fragmented no matter how many times you defragment the volume. If space is not available, the MFT is not defragmented. If sufficient free space exists, the MFT is moved as a whole (minus the first fragment).
More fragments, Disk Defragmenter looks for free space where the MFT might fit. Because the first fragment of the MFT cannot be moved, the MFT is typically contained within two fragments when sufficient space is available on the volume.
The file is the master file table (MFT) on an NTFS volume. In this case, if Disk Defragmenter tries to move a file to that space to defragment the file, the move fails and the file remains fragmented. Disk Defragmenter requires at least 15 percent free disk space to completely defragment a volume.ĭuring defragmentation, a new file is created on the volume in disk space that was previously free space. The volume lacks adequate contiguous free space to defragment all files. It is recommended that you defragment this volume.Īnd some file couldn't be defragmented. Note: File fragments larger than 64MB are not included in the fragmentation statistics. Here is what I get when I run defrag c: -a -v I also do not get any errors in the VRTX's control panel and that the drives are operating normally. I can optimize the D drive on the same array with no issues, just not When I first set the server up a year ago, the defragmenter/optimizer ran fine, but for the last couple of months it runs then stops, but does not defragment/optimize. The C drive is on a RAID 1 array on 2x 300GB 10K SAS drives in a Dell Poweredge M520 (inside of a Dell There are no errors in the event viewer (System or Application) and I am at a loss as to why it is happening. I could find and it still will not complete. I have tried running from command line with every switch I run the gui and it runs for a few seconds then says "Needs Optimization (26% fragmented)". I have a Server 2012 server that I manage and I cannot get the C drive to defragment/optimize.