tw-cli is a command line tool to communicate with 3ware RAID controller cards.

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How can I increase the size of a RAID 1 array from 750GB to 1TB? 3ware

3ware 9650SE-2LP Array is 750GB volume, RAID 1. One drive is 750GB, the other is 1TB. Looking to replace the 750GB drive with a 1TB. Will the array rebuild to the max size of 1TB, or will the array ...
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3Ware 9650SE is rebuilding RAID6 array with two degraded disks?

I have a RAID6 array on a 3Ware 9650SE which is degraded: tw_cli /c0/u0 show Unit UnitType Status %RCmpl %V/I/M Port Stripe Size(GB) ...
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3Ware RAID6 array sometimes hanging. Undetected broken disk?

We have a Debian server with 3Ware 9650SE 8-drive RAID controller, with 5 disk RAID6 array, acting as virtual machine host, all Linux. Problems keep occurring and I suspect an undetected broken disk. ...
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Extending a live 3Ware RAID6 array in Linux with tw_cli

I have a Debian Linux machine with a 3Ware 9650SE RAID controller with a RAID6 array. tw_cli show this: Unit UnitType Status %RCmpl %V/I/M Port Stripe Size(GB) ...