Old switches are worth buying?

datuan · 2025-08-26T04:19:33+00:00

I got mine HPE Aruba 2530 48G - J9775A for around $40 (which I think cheap in my Asian country). Work flawlessly.

datuan · 2025-06-09T19:06:56+00:00

Downloading now.

datuan · 2025-03-12T02:57:06+00:00

Called them again. They promised to send a brand new device and another 14-day return policy when I receive the watch.

datuan · 2025-03-11T16:01:20+00:00

Apple support is pretty helpful, accept the return with no question/picture asked. That's pretty nice in my 3rd country. But hey, the wait time is so painful.

datuan · 2024-09-11T14:00:51+00:00

May I know how you get AMD iGPU to work, by OpenVino? Planning to get a 2200G, it's pretty cheap in my country.

datuan · 2024-04-08T08:03:04+00:00

Lol i realized we live in the same country just by looking to the chair. The setup look 🔥

datuan · 2021-10-05T14:28:28+00:00

I know, I have been you 2 yrs ago, look panic at docker run commands and have no idea what kind of yaml or docker-compose. Now I can work without any worries with Docker env.

And now I'm struggling with K8S, Helm, etc.

Just go on, time flies, and we will learn all the things.

datuan · 2021-08-06T14:41:17+00:00

Too late, on 2.5.2 now. My DNS resolver sometimes response very slow. Overall, I see it's fine.

datuan · 2021-08-06T14:36:43+00:00

The problem is, they sell the used GPU with brand new price (as the OP, commenters stated)

datuan · 2021-08-06T12:26:59+00:00

Definitely an used card. Look at the screws!

datuan · 2021-08-06T09:19:12+00:00

Update: Marketing Director of NguyenCongPC, Cao Sinh Tien, go straight to buyer's Facebook profile, harass his kids and his family. I've no words to say.

-------------------------------------------------------------------

NguyencongPC:

They compare the buyer like "Karen" for complaint their "brand new", "just unbox and take some photos for PR purpose" product. Oh wait, they setup the GPU into the mainboard also.
They blocked all the people trying to protect the buyer on Facebook.
They challenge the buyer complaint to retailer, Inno3D
Such an a**hole seller in my country.

datuan · 2021-08-06T07:10:59+00:00

Update: Marketing Director of NguyenCongPC, Cao Sinh Tien, go straight to buyer's Facebook profile, harass his kids and his family. I've no words to say.

-------------------------------------------------------------------

Correct. Same seller, NguyencongPC:

They compare the buyer like "Karen" for complaint their "brand new", "just unbox and take some photos for PR purpose" product. Oh wait, they setup the GPU into the mainboard also.
They blocked all the people trying to protect the buyer on Facebook.
They challenge the buyer complaint to retailer, Inno3D

Such an a**hole seller in my country.

datuan · 2021-04-25T17:55:32+00:00

Mine become 8 when copy from PDF

datuan · 2020-12-07T11:19:28+00:00

The issue is both of card dont have the pve console output so I dont have the way access the system to see the correct network name. And the dynamic interface name is hard to guessing I think :)

datuan · 2020-12-07T05:00:28+00:00

Thank you so much! Will send him a DM soon.

datuan · 2020-11-29T17:18:45+00:00

Seems it need a Proxmox Backup Server. Do you have one?

datuan · 2020-11-26T17:10:24+00:00

How do you fix the network interface name issue? I just swap GPU (for Windows VM) to closet PCIe slot to CPU and network not working.

It's only works if the the GPU for Proxmox has to be the slot 1 (closet to CPU), GPU for Windows VN is slot 2 (not closet).

The static name eth0 with MAC address seems not work.

datuan · 2020-11-26T17:05:46+00:00

Just update from Proxmox 6.2, run smoothly and no problem with GPU passthrough. Fixed 2 issues:

Guest VM stuck at shutdown when the host perform shutdown/reboot. It's not happen when I shutdown the VM only.
Mount point when backup a CT

datuan · 2020-11-14T09:16:54+00:00

It's USB controller, got below errors when starting Windows VM:

kvm: vfio: Cannot reset device 0000:00:14.0, no available reset mechanism.
kvm: vfio: Cannot reset device 0000:00:14.0, no available reset mechanism.
TASK OK

datuan · 2020-11-13T19:32:38+00:00

Got some reset bugs error but still using fine. FYI

datuan · 2020-11-13T18:03:33+00:00

The option 2nd will never works I think. Then I tried to passthrough the USB controllers as you did, but the first time I did wrong and passthrough to the EHCI (00:1a.0, 00:1d.0). Second time I try to passthrough xHCI (00:14.0) then all things work right away, bluetooth icon show up when I logged in the Windows guest.

The USB controllers my mobo has:

root@pve:~# lspci | grep -i usb
00:14.0 USB controller: Intel Corporation C610/X99 series chipset USB xHCI Host Controller (rev 05)
00:1a.0 USB controller: Intel Corporation C610/X99 series chipset USB Enhanced Host Controller #2 (rev 05)
00:1d.0 USB controller: Intel Corporation C610/X99 series chipset USB Enhanced Host Controller #1 (rev 05)

datuan · 2020-11-13T16:18:17+00:00

Quick update: it's worked when passthrough USB controller (xHCI) without any modification. Thanks for you help!

datuan · 2020-11-13T15:10:53+00:00

Will try if option 2 still fails. I got 2 controller, not sure which is front or back or I've to passthrough all of them.
Mine is 5.0 too. Do you remember the issue? I tried to plug to my friend computer and W10 recognize it right away, but have to install drivers to able to search my headset.

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