RAID 0 failure mode
RAID 0 failure mode
Hey there, I understand this is frustrating. I’m not sure why I chose RAID 0—it’s not ideal at all. Who would do that? But the issue started when a blue screen appeared during a game. It looks like a SATA cable fell out from one of my three disk RAID 0 arrays, likely because of shaking or something. The drives were already faulty and wouldn’t hold their shape.
After that, I kept seeing an error message in the BIOS before Windows would load. Eventually, I installed a new BIOS on another temporary drive to fix Intel RST. This helped clear the “error occurred” warning and replaced it with a SMART event. Unfortunately, even that couldn’t be removed from Intel RST or Intel Optane Memory/Storage Management.
I’m trying a software tool that might assist with rebuilding RAID, but so far my RAID volume isn’t showing up correctly in the system or Windows. Except when I install Windows from a bootable USB drive, it appears in the partition list.
I can’t overstate how much of an idiot I was for using RAID 0 with important personal files. That’s something I wish I could say to myself. Back then, M.2 drives were still quite costly. No excuse at all. Any advice or help would mean a lot to me. Thanks very much!
Connecting all three drives from the original stripe enables the pre-boot Intel RST setup screen (Ctrl+I) to treat the array as if it were foreign. However, for your data, it remains RAID 0, allowing recovery of up to several files if a drive fails.
The pre-boot Intel RST setup display shows options 4 and 5 hidden. It makes sense—I definitely understood this earlier.
The RAID system is no longer available, so the controller can't provide access anymore. This software works by connecting drives directly instead of using RAID, then informing it they were a RAID0 setup. It will attempt to reinterpret data independently, similar to how the controller managed them. You'll likely need another machine for this process, avoid accessing the ROM option and removing the drives from the RAID, as doing so could erase important information.
Determine if RAID has failed by checking which disks show up as members and whether the full partition remains visible. The Win10 installer still sees the entire 1.3 TB area, along with Intel RST software in Windows. You may need another machine to run certain operations. Ask yourself what tasks you can't perform on your current PC. Thank you for your questions.
This situation wasn't explained in earlier updates. The ROM indicates the status is normal, so the drive should appear to Windows. However, the array might be corrupted in the filesystem or partition table. If you need to use the linked software, it’s designed to rebuild arrays that the controller can no longer access, attempting recovery instead. You’d first attempt a live Linux installation to verify partitions or filesystems. If unsuccessful, create an image of the drive without using the RAID controller and run recovery tools like testdisk on it. If that fails, use the linked software to capture a fresh image directly from the disk.
You'd need to boot into a non-RAID setup, treating the drives as separate, then use imaging tools to capture a backup of the affected partition.
Handle with care, start by avoiding RAID reconstructor. I attempted it before and it actually ruined my data, making the array unrecoverable. I shared a method I used to salvage all my files a few years ago, but I haven’t found it. There’s another tool that worked well for me without losing any files. At the time, my drives were fine, yours shows a SMART error, so your case might differ. I’ll update this later once I locate the old post. RAID reconstructor didn’t provide helpful results; instead, I used filescavenger to recover everything. I’m not sure what steps are needed now, but the program requires drives in the correct sequence. It seems safer to connect them to another PC and run filescavenger, trying different arrangements until a readable file appears—perhaps an image or text would be easiest. Once it’s readable, you’ll know the right order. Good luck!
It looks great! I appreciate your kind words. I’ll stay updated by refreshing the page whenever needed.
Thank you for the feedback. I'll use it instead of RAID Reconstructor, but as expected, it can't locate my RAID array—only the other drives. I can't connect another computer to fix this. Why do I need to do this from another system? What's wrong with mine?