- Joined
- Mar 7, 2011
- Messages
- 24
- Motherboard
- Gigabyte Z97X-UD7 TH
- CPU
- i7-4790K
- Graphics
- GTX 970
- Mac
- Mobile Phone
I recently did a fresh install of High Sierra on my profile system, and I've been seeing extremely low speeds on my SSD ever since, and I think it's affecting my overall system performance, which also seems sluggish compared to the Sierra install I was coming from on the same system.
As a comparison, my new MacBook Pro on High Sierra with APFS gets 1000 and 2064, respectively.
System report:
I'm wondering if there's a kext I neglected to install, as I'm suspicious about the lack of TRIM Support in that report.
As a comparison, my new MacBook Pro on High Sierra with APFS gets 1000 and 2064, respectively.
System report:
Code:
Generic AHCI Controller:
Vendor: Generic
Product: AHCI Controller
Link Speed: 6 Gigabit
Negotiated Link Speed: 6 Gigabit
Physical Interconnect: SATA
Description: AHCI Version 1.30 Supported
Samsung SSD 850 PRO 256GB:
Capacity: 256.06 GB (256,060,514,304 bytes)
Model: Samsung SSD 850 PRO 256GB
Revision: EXM02B6Q
Serial Number: <removed>
Native Command Queuing: Yes
Queue Depth: 32
Removable Media: No
Detachable Drive: No
BSD Name: disk3
Medium Type: Solid State
TRIM Support: No
Partition Map Type: GPT (GUID Partition Table)
S.M.A.R.T. status: Verified
Volumes:
EFI:
Capacity: 209.7 MB (209,715,200 bytes)
File System: MS-DOS FAT32
BSD Name: disk3s1
Content: EFI
Volume UUID: 0E239BC6-F960-3107-89CF-1C97F78BB46B
disk3s2:
Capacity: 255.85 GB (255,850,758,144 bytes)
BSD Name: disk3s2
Content: Apple_APFSI'm wondering if there's a kext I neglected to install, as I'm suspicious about the lack of TRIM Support in that report.
