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Problem adding a new disk from IBM storage to a volumen group, mismatch disk block size

Juan Jose Morales OrtizThu March 30, 2023 01:13 PM

Hello everyone. We want to mirror the rootvg on a SAN disk, but skip the next issue: 0516-1980 extendvg: ...

Russell AdamsThu March 30, 2023 01:44 PM

On Thu, Mar 30, 2023 at 05:13:27PM +0000, Juan Jose Morales Ortiz via IBM Community wrote: > We want ...

Grover DavidsonFri March 31, 2023 12:15 PM

For the mirror operation to work, the disks must have the same block size. I believe you can set the ...

Juan Jose Morales OrtizFri March 31, 2023 09:36 PM

Thanks Grover, I'm just reviewing the allocation and modification at the storage level. If I find ...

Juan Jose Morales OrtizFri March 31, 2023 09:31 PM

Thank you very much Russel, I will review the comand. ------------------------------ Juan Jose Morales ...

Luis Alberto Rojas KramerThu March 30, 2023 08:34 PM

Hi Juan Jose You cant add other new volumes to an Volume Group id the block size of the new one is ...

SylvainFri March 31, 2023 03:26 AM

Hi Juan Jose, I advice you to read https://techchannel.com/SMB/06/2020/spare-disk-values-and-challenges ...

Juan Jose Morales OrtizFri March 31, 2023 09:40 PM

Hello Sylvain, good reading... I´ll take the command into account. Thank you. ------------------------------ ...

José Pina CoelhoFri March 31, 2023 05:09 AM

alt_disk_copy will work (it doesn't use mirror&split, instead it uses mkvg/mklv/mkfs then copies ...

Russell AdamsFri March 31, 2023 05:19 AM