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SoftRaid 5 change Cluster size

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OS: Windows Server 2003

Soft: Acronis Disk Director 11 Advanced Server 11.0.12077

Storage: 6 hadrdisk 1,5 Tb which dynamic MBR split in softraid 5

 Objective: Change cluster size on the logical disk placed on the software raid with 4096 KB to 16384 KB

 After i click on menu "Change Cluster Size" i retrive this error.

Code:  9 764 885(0x950015)
LineInfo: 0xD959F80CF9ECC5C5;

Module: C:\Program Files\Acronis\DiskDirectorAdvanced\mms.exe
Message: Analyzing has failed.

Code:  3 539 358(0x36019E)
LineInfo: 0xB8927DFC4B593C67;

Message: Fdisk has failed to analyze.

Code:  1 060 920(0x103038)
LineInfo: 0x636E90537217A6FE;

Message: Probe has failed.

Code:  458 753(0x70001)
LineInfo: 0xF1DCDCA6238B4944;

Message: Internal error: invalid bitmap index

Howe to i can change Cluster size on my partition ?

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I have the exact same issue. Spent 600 bucks to do this and it doesn't work.

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Hello Michael and Ron,

Thank you for your comments, and for finding time to share your concerns with us. I entirely understand your frustration, and will be glad to help you.

According to the error message it appears so that there are either bad blocks on the drive or some file system error. Please follow the instructions mentioned in this article, and let us know whether the issue remains.

Generally you will need to run the chkdsk command via command line and update the drivers version, if checkdisk doesn't help.

Should you have any questions or concerns, please, let us know, we will be glad to help you.

Thank you.

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I have the same issue with 12.5 on w2012r2

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liquid smoke wrote:

I have the same issue with 12.5 on w2012r2

Hi! I've replied here