Hi everyone,
I've been looking for a solution for this problem for like several days already, but couldn't find a clear answer (and a similar problem) so I just thought I would ask for some help here before going any further.
First, my specs:
AMD Athlon X2 4800+
Samsung DDR 4GB RAM (1GBx4)
ASUS A8N-SLI Premium
Samsung HD160JJ SATA300
Seagate Barracuda 200GB x2 SATA150
Windows Vista x64 / Windows 7 Beta 1 x64.
I self-built my PC on May 2006. I set up the Samsung 160GB HD for the OS, and the other two Seagates in Raid 0 for file storage, and have been using without a single problem.. until recently.
The problem is was that the RAIDed drive (F:\) randomly disappears. It just vanishes from Computer (explorer) and Device Manager and Disk Management. The device manager still shows the Silicon Image Sil3114 SoftRaid 5 Controller (on-board), but the drive is gone.
Here's what I tried doing till now:
When I rebooted, the BIOS showed the drives and Windows also detected the drive. But not until after some time I find the drive gone from explorer again.
I tried running chkdsk, and when run in windows, the disk checks for about half the way and the window suddenly disappears along with the drive entry. When I try to access F:\ It says the path is invalid. I also tried boot-time chkdsk, but that also is unable to finish and just proceeds to windows.
Similar thing happened when I tried to defrag the drive with any 3rd party defragger (O&O, PerfectDisk etc), at some moment the process stops and the drive is gone from the listing.
At this point I decided something was definitely wrong with my drive, so I decided I would try formatting and rebuild the RAID set (remove and create again). Fortunately I had a 1TB external e-SATA drive so I could backup all my data from the 400GB RAID drive. But again during the copying progress, the process halted at a certain file and the drive disappeared. It was one of my music files, so I remembered the name, rebooted, and browsed to that exact file where it halted, and tried copying again. As I had predicted, the drive disappeared as soon as the copying progress began.
Now, I rebooted, and went into the RAID setting (that appears before booting Windows- right after POST) and deleted the array, and tried going ahead, but this time it just won't load the OS select screen. -_-;; I rebooted again, and tried selecting the JBOD option. (Now that I look it up I see it's "Just a Bunch of Disks" option... but oh well I just wanted to see each drives as separate in windows) Now windows booted up, and the Disk Management told me that two disks needed to be initialized... so I did that, and created a simple volume on the 1st drive (200GB), formatted it and ran a chkdsk.
Chkdsk was running fine until... at some moment it just stopped and the drive disappeared again. WTF?
I kinda have a feeling it could be a bad sector on the certain location of the drive that's doing this...
So, any help anyone? T_T
I've been looking for a solution for this problem for like several days already, but couldn't find a clear answer (and a similar problem) so I just thought I would ask for some help here before going any further.
First, my specs:
AMD Athlon X2 4800+
Samsung DDR 4GB RAM (1GBx4)
ASUS A8N-SLI Premium
Samsung HD160JJ SATA300
Seagate Barracuda 200GB x2 SATA150
Windows Vista x64 / Windows 7 Beta 1 x64.
I self-built my PC on May 2006. I set up the Samsung 160GB HD for the OS, and the other two Seagates in Raid 0 for file storage, and have been using without a single problem.. until recently.
The problem is was that the RAIDed drive (F:\) randomly disappears. It just vanishes from Computer (explorer) and Device Manager and Disk Management. The device manager still shows the Silicon Image Sil3114 SoftRaid 5 Controller (on-board), but the drive is gone.
Here's what I tried doing till now:
When I rebooted, the BIOS showed the drives and Windows also detected the drive. But not until after some time I find the drive gone from explorer again.
I tried running chkdsk, and when run in windows, the disk checks for about half the way and the window suddenly disappears along with the drive entry. When I try to access F:\ It says the path is invalid. I also tried boot-time chkdsk, but that also is unable to finish and just proceeds to windows.
Similar thing happened when I tried to defrag the drive with any 3rd party defragger (O&O, PerfectDisk etc), at some moment the process stops and the drive is gone from the listing.
At this point I decided something was definitely wrong with my drive, so I decided I would try formatting and rebuild the RAID set (remove and create again). Fortunately I had a 1TB external e-SATA drive so I could backup all my data from the 400GB RAID drive. But again during the copying progress, the process halted at a certain file and the drive disappeared. It was one of my music files, so I remembered the name, rebooted, and browsed to that exact file where it halted, and tried copying again. As I had predicted, the drive disappeared as soon as the copying progress began.
Now, I rebooted, and went into the RAID setting (that appears before booting Windows- right after POST) and deleted the array, and tried going ahead, but this time it just won't load the OS select screen. -_-;; I rebooted again, and tried selecting the JBOD option. (Now that I look it up I see it's "Just a Bunch of Disks" option... but oh well I just wanted to see each drives as separate in windows) Now windows booted up, and the Disk Management told me that two disks needed to be initialized... so I did that, and created a simple volume on the 1st drive (200GB), formatted it and ran a chkdsk.
Chkdsk was running fine until... at some moment it just stopped and the drive disappeared again. WTF?
I kinda have a feeling it could be a bad sector on the certain location of the drive that's doing this...
So, any help anyone? T_T