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07-26-2017 09:24 AM
07-26-2017 09:24 AM
ProLiant DL180 Gen9 Expand Raid 5
I have 4 hdd in raid 5 I need to add one more in the raid,
but I do not have the option to expand.
Operating System Centos
regards.
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07-26-2017 01:55 PM
07-26-2017 01:55 PM
Re: ProLiant DL180 Gen9 Expand Raid 5
I don't believe you can expand a RAID 5 because of how the stripes and parities are distrubuted. I would,
1. Backup data
2. Delete Array
3. Reconfigure with needed drives
4. Restore data
Good Luck!
-Adam
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07-26-2017 02:01 PM
07-26-2017 02:01 PM
Re: ProLiant DL180 Gen9 Expand Raid 5
@JRendon wrote:I have 4 hdd in raid 5 I need to add one more in the raid,
but I do not have the option to expand.
Operating System Centos
regards.
What disk controller is in your system? Does it have a cache module?