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arcconf creates the 1MB smaller volume after replacing the disk. (Doc ID 1563498.1)

Last updated on AUGUST 02, 2022

Applies to:

Sun Storage 3Gb SAS PCI-X HBA - Version Not Applicable and later
Information in this document applies to any platform.


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Volumes are configured as simple volume on Adaptec RAID HBA (Cougar) and are managed by ZFS.
After replacing the disk, the arcconf command creates the 1MB smaller volume than the original volume size although the physical drive size is the same.
As a result, zpool attach fails due to "device is too small"


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