A customer wants to change a production RAID group from RAID 5 (7D+1P) to RAID 6 (6D+2P) on a VSP G600 during normal operations. They have just unmapped the LUNs from the channel ports.
Based on my experience with RAID configuration changes, I think the key here is to use the Storage Navigator tool to actually make the RAID level change. The SVP Maintenance window might be involved for some steps, but the core RAID level change should happen in Storage Navigator.
I'm a little confused by this question. Do we need to delete the parity groups first before changing the RAID level? Or can we just go straight to changing it in Storage Navigator? I want to make sure I have the right sequence of steps.
Okay, let me think this through step-by-step. Since the LUNs have already been unmapped, the next step would be to change the RAID level in Storage Navigator. I'm pretty confident that's the right approach here.
Hmm, I'm a bit unsure about this one. I'm trying to remember the steps for changing RAID levels on a VSP G600. I think it might involve the SVP Maintenance window, but I'm not 100% sure.
I'm a little confused by this question. Is it asking about the overall goal of Lean, or a specific Lean principle? I'll have to review my notes to make sure I understand the core Lean concepts before answering.
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