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Latest — 25 Jul 2025

Cross-flash and Using Mellanox ConnectX-3 CX354A 40GbE NIC on my Proxmox VE 8 homelab

Earlier I posted about how I'm going to go from 5GbE to 40GbE. I went to Malaysia shortly after posted that so I was not able to do the testing. Fast forward 7 days later, I'm back home and everything arrived. I plug the Mellanox card

More issues

Going from 5GbE to 40GbE with my homelab

Right now I have my all-flash NAS connected directly to my PC via 5gbe ethernet link. It's actually not the fastest link, since my NAS can do 7GB/s+ speed easily. I'm currently using Realtek 8126 NIC on both ends. I was thinking of getting a

Flashing Fujitsu’s PX05SRB series “time-bombed” firmware SAS SSD

Last month I bought a used PX05SRQ192 with 61% disk health from a server recycler. It was very cheap, for $50 each. As the disk arrived, I inspected and saw it has Fujitsu part number in it. I checked the drive and it’s working great. Though I was wondering,

Flashing LSI 2308-based card to IT mode (LSI 9207–8i)

Earlier I returned a probable counterfeit of LSI 9205–8i card from HP. Paralel to that, I bought another card from the same seller, this time it’s listed as “2907 8I inspur”. I think maybe it’s a typo and should be 9207–8i. Took 2 days for it

Setting up Kimsufi KS-LE with Proxmox VE 6 with NAT IPv4 and Native IPv6

So, last time I posted I was talking about HE blocking Cloudflare, so my NAT IPv4 server (without IPv6) is not accessible using cloudflare since it only has IPv6 from HE tunnel. After having headache over NAT64, I gave up. Now, after hunting discount during Black Friday, I got myself

Hurricane Electric IPv6 Tunnel does not work with Cloudflare

So, for the past days I’ve been trying to connect my tunnel from HE.net to my server. The reason for this is, because my server does not have native IPv6 and it is behind NAT, but it does have open port. In order for me to gain a

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ndap blog

nanda putra's personal blog. anything I do. anything I remember.

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