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Alternate cryptocurrencies => Mining (Altcoins) => Topic started by: sam37 on December 03, 2020, 02:46:26 PM



Title: Erreur RX580 opencl -38 - ne peut pas écrire le tampon pour dag
Post by: sam37 on December 03, 2020, 02:46:26 PM
Hi,
I have since a small incident created a problem with my RIG running under HiveOS, I have 5 RX 580 8GB cards.
I lowered a shutter on my vertical rig, and more precisely on the ryser cables, which distorted my pcie ports on the motherboard a bit, but after noticing the effort, I immediately stopped and nothing to notice as physical damage except a pci port and a capacitor (i imagine) slightly bent down (indicate in the picture). Except that now my Rig only shows errors.

I tried to use only one graphics card on the pci x16 port, same problem;
Install Windows, same problem;
Change the RAM bar, same problem.
My graphics cards work per count fine, I bet them on another computer with no problem.

I imagine the problem is with the motherboard. But if the error messages (see captures) tell you anything, I'm open to any help.

Potentially damaged components
https://www.casimages.com/i/201203034933811801.jpg.html

Error pictures
https://www.casimages.com/i/201203034932484831.jpg.html
https://www.casimages.com/i/201203034932982625.jpg.html
https://www.casimages.com/i/201203034933452021.jpg.html


Title: Re: RX580 opencl error -38 - cannot write buffer for dag
Post by: philipma1957 on December 03, 2020, 03:08:35 PM
Hi,
I have since a small incident created a problem with my RIG running under HiveOS, I have 5 RX 580 8GB cards.
I lowered a shutter on my vertical rig, and more precisely on the ryser cables, which distorted my pcie ports on the motherboard a bit, but after noticing the effort, I immediately stopped and nothing to notice as physical damage except a pci port and a capacitor (i imagine) slightly bent down (indicate in the picture). Except that now my Rig only shows errors.

I tried to use only one graphics card on the pci x16 port, same problem;
Install Windows, same problem;
Change the RAM bar, same problem.
My graphics cards work per count fine, I bet them on another computer with no problem.

I imagine the problem is with the motherboard. But if the error messages (see captures) tell you anything, I'm open to any help.

Potentially damaged components
https://www.casimages.com/i/201203034933811801.jpg.html

Error pictures
https://www.casimages.com/i/201203034932484831.jpg.html
https://www.casimages.com/i/201203034932982625.jpg.html
https://www.casimages.com/i/201203034933452021.jpg.html

You may have burned the board. Can you pick a new board up?


Title: Re: Erreur RX580 opencl -38 - ne peut pas écrire le tampon pour dag
Post by: sam37 on December 03, 2020, 03:24:05 PM
I have already bought a new motherboard, but since this card does not appear to be damaged or so little, and that it can run windows too much of a problem, I was hoping that it was possible to fix the problem materially (welding or other)


Title: Re: Erreur RX580 opencl -38 - ne peut pas écrire le tampon pour dag
Post by: JayDDee on December 03, 2020, 09:49:16 PM
If multiple PCIe slots don't work the bus is probably broken and your motherboard is useless.