Captainfingerbang Posted November 9, 2023 Share #1 Posted November 9, 2023 I found recently that a couple of ssds in an all ssd volume were bad. Or so i thought! As soon as i got the 3 1tb drives in windows i saw they were at 49% not optimized for trim! no wonder i was getting 500 read and 10 write speeds from these drives. Then in windows when i Optimized or Trimmed them fully, put back into my Syno my read writes are 550/550! So now my question is, what do i do about the current main (only) and mounted Volume1 which is all ssd? I'm hearing some just run the fstrim command to manually trim but it must be for entire volumes or storage pools so. Would i use this fstrim command to TRIM a storage pool? Anyone? I really need to TRIM! My disks aren't synology supported! Quote Link to comment Share on other sites More sharing options...
0 nemesis122 Posted November 9, 2023 Share #2 Posted November 9, 2023 (edited) https://kb.synology.com/en-ro/DSM/help/DSM/StorageManager/volume_ssd_trim?version=7 oh srry i didnt read the last sentence WD Red and Samsung EVO are supportet Edited November 9, 2023 by nemesis122 Quote Link to comment Share on other sites More sharing options...
0 Peter Suh Posted November 9, 2023 Share #3 Posted November 9, 2023 Many of the desktop SSD models we use seem to support TRIM in SYNO. https://www.synology.com/en-us/compatibility?search_by=category&category=hdds_no_ssd_trim&filter_type=2.5" SATA SSD&filter_class=Desktop&p=2&display_brand=other Quote Link to comment Share on other sites More sharing options...
0 Captainfingerbang Posted November 10, 2023 Author Share #4 Posted November 10, 2023 (edited) can someone tell me how to run ssh command to MANUALLY run trim? Drives not supported 7.2 Edited November 10, 2023 by Captainfingerbang Quote Link to comment Share on other sites More sharing options...
0 Captainfingerbang Posted November 10, 2023 Author Share #5 Posted November 10, 2023 And can someone tell me if it matters that i am mixing ssd's in a big volume? some have Dram cache some dont Quote Link to comment Share on other sites More sharing options...
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Captainfingerbang
I found recently that a couple of ssds in an all ssd volume were bad. Or so i thought!
As soon as i got the 3 1tb drives in windows i saw they were at 49% not optimized for trim!
no wonder i was getting 500 read and 10 write speeds from these drives.
Then in windows when i Optimized or Trimmed them fully, put back into my Syno my read writes are 550/550!
So now my question is, what do i do about the current main (only) and mounted Volume1 which is all ssd?
I'm hearing some just run the fstrim command to manually trim but it must be for entire volumes or storage pools so.
Would i use this fstrim command to TRIM a storage pool? Anyone? I really need to TRIM! My disks aren't synology supported!
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