Overclock.net › Forums › Components › Hard Drives & Storage › SSD › SSD Raid0 & Trim
New Posts  All Forums:Forum Nav:

SSD Raid0 & Trim

post #1 of 5
Thread Starter 
We all know that Trim is not supported for SSDs in Raid0. However I was wondering if we could imitate Trim by wiping the SSD's Raid configuration through BIOS, from which we simply restore all the files from a backup server/unit. Will the same effect be achieved?
    
CPUMotherboardGraphicsRAM
Intel i7-3770k Asrock Fatal1ty Z68 Pro Gen3 Gigabyte G1 GTX1080 16Gb Corsair Dominator 1866 
Hard DriveHard DriveHard DriveCooling
3x Intel 320 80GB Corsair Force GS 180GB Samsung EVO 500GB Corsair H80 
OSMonitorKeyboardPower
Windows 10 Pro Acer XB271HU Leopold FC980M MX Silent Red + G20 Keycaps Corsair AX850 
CaseMouseMouse PadAudio
NZXT H440 White Logitech G703 Steelseries DEX JBL LSR305 
AudioAudioAudio
Beyerdynamic MMX300 Asus Xonar D2X Focusrite Scarlett 2i2 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel i7-3770k Asrock Fatal1ty Z68 Pro Gen3 Gigabyte G1 GTX1080 16Gb Corsair Dominator 1866 
Hard DriveHard DriveHard DriveCooling
3x Intel 320 80GB Corsair Force GS 180GB Samsung EVO 500GB Corsair H80 
OSMonitorKeyboardPower
Windows 10 Pro Acer XB271HU Leopold FC980M MX Silent Red + G20 Keycaps Corsair AX850 
CaseMouseMouse PadAudio
NZXT H440 White Logitech G703 Steelseries DEX JBL LSR305 
AudioAudioAudio
Beyerdynamic MMX300 Asus Xonar D2X Focusrite Scarlett 2i2 
  hide details  
Reply
post #2 of 5
it is possible http://www.ocztechnologyforum.com/fo...FOR-INTEL-RAID
Edited by mrinnocent - 6/5/11 at 9:07pm
easyfps
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD 1100T @4.3 3120cpu/nb 24/7 ASRock 890FX DELUXE5 2 X Powercolor HD6950 2g @1000/1425 Ripjaw 6-9-6-1T @ 1920 
Hard DriveHard DriveCoolingCooling
OCZ Vertex2 SSD WDC WD500 XSPC 750 RS360  Heatkiller GPU-X3 
OSMonitorPowerCase
Win 7 Ultimate 64 Acer 23 backlit led Antec 750w Rosewill ARMOR 
  hide details  
Reply
easyfps
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD 1100T @4.3 3120cpu/nb 24/7 ASRock 890FX DELUXE5 2 X Powercolor HD6950 2g @1000/1425 Ripjaw 6-9-6-1T @ 1920 
Hard DriveHard DriveCoolingCooling
OCZ Vertex2 SSD WDC WD500 XSPC 750 RS360  Heatkiller GPU-X3 
OSMonitorPowerCase
Win 7 Ultimate 64 Acer 23 backlit led Antec 750w Rosewill ARMOR 
  hide details  
Reply
post #3 of 5
Nope
http://www.intel.com/support/chipset.../CS-031491.htm


Arr didn’t read what your trying to do...yes you can do that but really your better off just letting it run then constantly backing up and restoring.
Edited by PeterUK - 6/6/11 at 5:04am
RAID 5 extreme!
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 860 Gigabyte GA-P55-UD4 Gainward GTX 295 V2 1792MB 8GB (4x2GB) Corsair XMS3 DDR3 1600MHz XMP 
Hard DriveOSPowerCase
3x 80GB Intel SSD M25-M G2---3x 320GB Seagate 7200 Windows 7 professional 64-bit Thermaltake Toughpower 650W Cooler Master WaveMaster 
  hide details  
Reply
RAID 5 extreme!
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 860 Gigabyte GA-P55-UD4 Gainward GTX 295 V2 1792MB 8GB (4x2GB) Corsair XMS3 DDR3 1600MHz XMP 
Hard DriveOSPowerCase
3x 80GB Intel SSD M25-M G2---3x 320GB Seagate 7200 Windows 7 professional 64-bit Thermaltake Toughpower 650W Cooler Master WaveMaster 
  hide details  
Reply
post #4 of 5
I know on OCZ SSD's they have a built in trash system which illiminates the need for trim, I dont know if any other manufacturers have the same funtionality
Crossfire Rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II 1100t Asus Crosshair IV Formula XFX HD 6970 x2 in Crossfire Corsair Vengeance (4x4GB @ 1600Mhz) 
Hard DriveOptical DriveOSMonitor
120GB Vertex 3 x2 in Raid 0 & Samsung SP F3 Sony DVD Rewriter Windows 7 Ultimate 64-bit Samsung Syncmaster 22" & Samsung 32" LED Tv 
KeyboardPowerCaseMouse
Zboard Corsair AX850w Corsair 600t Rapoo V3 
Mouse Pad
Steelseries cloth pad 
  hide details  
Reply
Crossfire Rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II 1100t Asus Crosshair IV Formula XFX HD 6970 x2 in Crossfire Corsair Vengeance (4x4GB @ 1600Mhz) 
Hard DriveOptical DriveOSMonitor
120GB Vertex 3 x2 in Raid 0 & Samsung SP F3 Sony DVD Rewriter Windows 7 Ultimate 64-bit Samsung Syncmaster 22" & Samsung 32" LED Tv 
KeyboardPowerCaseMouse
Zboard Corsair AX850w Corsair 600t Rapoo V3 
Mouse Pad
Steelseries cloth pad 
  hide details  
Reply
post #5 of 5
Thread Starter 
Hm here is a statement from someone @ tomsharedware's forum:

"No RAID controller or drivers that I'm aware of will pass TRIM commands to an SSD if the SSD is part of a RAID set. The Intel drivers will pass TRIM commands to an individual non-RAID SSD if the controller is operating in RAID mode for other drive, but not to an SSD which is itself part of a multi-drive RAID set.

If you format and partition an SSD under Windows 7 then it will issue the appropriate TRIM commands to mark unused space on the drive and restore original performance. You can also Secure Erase the drive or use the Intel SSD Toolbox utility."

It seems that it IS possible to trim after all, except it won't be automatic. You will have to take apart the Raid 0 configuration & manually format the SSDs. Best of both worlds? I think so!

Btw that statement from Intel is regarding their IRST software, not the technicality of SSDs
    
CPUMotherboardGraphicsRAM
Intel i7-3770k Asrock Fatal1ty Z68 Pro Gen3 Gigabyte G1 GTX1080 16Gb Corsair Dominator 1866 
Hard DriveHard DriveHard DriveCooling
3x Intel 320 80GB Corsair Force GS 180GB Samsung EVO 500GB Corsair H80 
OSMonitorKeyboardPower
Windows 10 Pro Acer XB271HU Leopold FC980M MX Silent Red + G20 Keycaps Corsair AX850 
CaseMouseMouse PadAudio
NZXT H440 White Logitech G703 Steelseries DEX JBL LSR305 
AudioAudioAudio
Beyerdynamic MMX300 Asus Xonar D2X Focusrite Scarlett 2i2 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel i7-3770k Asrock Fatal1ty Z68 Pro Gen3 Gigabyte G1 GTX1080 16Gb Corsair Dominator 1866 
Hard DriveHard DriveHard DriveCooling
3x Intel 320 80GB Corsair Force GS 180GB Samsung EVO 500GB Corsair H80 
OSMonitorKeyboardPower
Windows 10 Pro Acer XB271HU Leopold FC980M MX Silent Red + G20 Keycaps Corsair AX850 
CaseMouseMouse PadAudio
NZXT H440 White Logitech G703 Steelseries DEX JBL LSR305 
AudioAudioAudio
Beyerdynamic MMX300 Asus Xonar D2X Focusrite Scarlett 2i2 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: SSD
Overclock.net › Forums › Components › Hard Drives & Storage › SSD › SSD Raid0 & Trim