All disks holding extents for a given volume must have the same sector size

I have actually Windows 7 Ultimate 64 little mounted on a Western Digital 500GB drive (WD5000BEVT-22ZAT0) that was partitioned automatically by Windows as 100MB System Reoffered and 465.66GB drive C.

Tright here is likewise an unallocated second Western Digital 500GB drive (WD5000BPVT-22HXZT1) that I want to usage for RAID 1 to mirror the initially drive however I get an error message stating

“ALL DISKS HOLDING EXTENTS FOR A GIVEN VOLUME MUST HAVE THE SAME SECTOR SIZE, AND THE SECTOR SIZE MUST BE VALID.”

I unset up Windows patch KB-982018 but I still get the exact same error message. Could you please let me know exactly how to deal with this?


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edited Jun 2 "16 at 22:12
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DavidPostill♦
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The problem is that fsutil does not really report every little thing as some "helpers" and also KB posts tell you. I just had actually that case: Combining a WD-RED 3 TB via an Seagate Barracuda XT 3 TB.

You watching: All disks holding extents for a given volume must have the same sector size

fsutil fsdetails ntfsinfo showed both as the same 512 bytes per sector. The Sysinternals ntfsdetails does the very same.But then I used smartctl.exe -a /dev/sda from smartmondevices (get it from here: https://sourcebuild.net/projects/smartmontools/files/smartmontools/ ).And THAT one ultimately confirmed the real factor, which Windows does not present...

For the WD-RED WD30EFRX-68AX9N0, smartctl -a /dev/sda says:

Sector Sizes: 512 bytes logical, 4096 bytes physicalFor the Seagate ST33000651AS, smartctl -a /dev/sdb says:

Sector Sizes: 512 bytes logical, 512 bytes physicalSo for everyone having that problem and not understanding why Windows refsupplies to mirror also if fsutil confirms the same "sector size", usage smartctl to check out the REAL stuff.


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edited Mar 7 "17 at 4:19
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Scott
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answered Mar 6 "17 at 23:38
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JouMxyzptlkJouMxyzptlk
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It looks prefer you are having trouble via Advanced Style.

The WD5000BPT supplies advanced format, while your present drive, WD5000BEVT, does not.State-of-the-art format ssuggest indicates that the sector dimension of these more recent drives are now 4k bits rather of 512 bits. This allows drive manufacturers to build larger, cheaper drives. More information.

Western Digital has an alignment tool that have the right to be discovered below. It may assist your worry.

See more: Fix: Click Here To Enter Your Most Recent Credential In Windows 10


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answered Jul 8 "12 at 16:43
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Cameron AzizCameron Aziz
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Cameron did give you terrific details on the topic. Using the alignment tool should permit you to freely usage both drives.A couple of notes from me: - Having two different drives in a RAID array potentially rises the opportunities that a drive would drop out of the array because of distinctions in the firmware, speed, and so on. I"d attempt to have actually as similar drives as feasible for the many stable RAID variety and also much better information security. - WD Blue isn"t really recommfinished for RAID intake as it does not have actually the compelled features such as TLER for safer and also more stable performance in RAID atmospheres. I"d try to stick to NAS/RAID course drives for much better security and stcapability (WD Red is an excellent example).

Message ago if you require more info!

Captain_WD.


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answered Jul 4 "16 at 6:56
Captain_WDCaptain_WD
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