| 2023-08-29 16:41:36 |
dann frazier |
bug |
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added bug |
| 2023-08-29 16:41:36 |
dann frazier |
attachment added |
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sosreport-u-DGX-Station-A100-920-23487-2531-000-2023-08-16-vyacxaq.tar.xz https://bugs.launchpad.net/bugs/2033418/+attachment/5696146/+files/sosreport-u-DGX-Station-A100-920-23487-2531-000-2023-08-16-vyacxaq.tar.xz |
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| 2023-08-29 16:42:12 |
dann frazier |
description |
The DGX Station A100 has various display options. The BMC provides an emulated device (Aspeed controller), a physical BMC controller (NVIDIA Quadro T1000 Mobile), and a discrete GPU card with 4 DisplayPort outputs (A100 SXM4 80GB).
In a default Ubuntu Desktop 22.04 ('jammy') install, nothing appears on the A100 DisplayPort output.
NVIDIA DGX OS - a derivative of Ubuntu - works around this by installing a service that generates an xorg config file dynamically based on the "OnBrd/Ext VGA Select" setting (aka "dmidecode -t 11"). I'll attach samples of those files here. Replacing the default Ubuntu xorg.conf file with the sample xorg-nvidia.conf file on a default Ubuntu Desktop install is confirmed to enable output. |
The DGX Station A10 has various display options. The BMC provides an emulated device (Aspeed controller), a physical BMC controller (NVIDIA Quadro T1000 Mobile), and a discrete GPU card with 4 DisplayPort outputs (A100 SXM4 80GB). See the user guide[*] for details.
In a default Ubuntu Desktop 22.04 ('jammy') install, nothing appears on the A100 DisplayPort output.
NVIDIA DGX OS - a derivative of Ubuntu - works around this by installing a service that generates an xorg config file dynamically based on the "OnBrd/Ext VGA Select" setting (aka "dmidecode -t 11"). I'll attach samples of those files here. Replacing the default Ubuntu xorg.conf file with the sample xorg-nvidia.conf file on a default Ubuntu Desktop install is confirmed to enable output.
[*] https://docs.nvidia.com/dgx/dgx-station-a100-user-guide/getting-started-station-a100.html |
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| 2023-08-29 16:42:29 |
dann frazier |
description |
The DGX Station A10 has various display options. The BMC provides an emulated device (Aspeed controller), a physical BMC controller (NVIDIA Quadro T1000 Mobile), and a discrete GPU card with 4 DisplayPort outputs (A100 SXM4 80GB). See the user guide[*] for details.
In a default Ubuntu Desktop 22.04 ('jammy') install, nothing appears on the A100 DisplayPort output.
NVIDIA DGX OS - a derivative of Ubuntu - works around this by installing a service that generates an xorg config file dynamically based on the "OnBrd/Ext VGA Select" setting (aka "dmidecode -t 11"). I'll attach samples of those files here. Replacing the default Ubuntu xorg.conf file with the sample xorg-nvidia.conf file on a default Ubuntu Desktop install is confirmed to enable output.
[*] https://docs.nvidia.com/dgx/dgx-station-a100-user-guide/getting-started-station-a100.html |
The DGX Station A10 has various display options. The BMC provides an emulated device (Aspeed controller), a physical BMC controller (NVIDIA Quadro T1000 Mobile), and a discrete GPU card with 4 DisplayPort outputs (A100 SXM4 80GB). See the user guide[*] for a diagram.
In a default Ubuntu Desktop 22.04 ('jammy') install, nothing appears on the A100 DisplayPort output.
NVIDIA DGX OS - a derivative of Ubuntu - works around this by installing a service that generates an xorg config file dynamically based on the "OnBrd/Ext VGA Select" setting (aka "dmidecode -t 11"). I'll attach samples of those files here. Replacing the default Ubuntu xorg.conf file with the sample xorg-nvidia.conf file on a default Ubuntu Desktop install is confirmed to enable output.
[*] https://docs.nvidia.com/dgx/dgx-station-a100-user-guide/getting-started-station-a100.html |
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| 2023-08-29 16:42:44 |
dann frazier |
summary |
Ubuntu desktop does not appear on DGX Station A100 discrete GPU |
Ubuntu desktop does not appear on DGX Station A100 discrete GPU by default |
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| 2023-08-29 16:43:12 |
dann frazier |
bug |
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added subscriber Weichen Wu |
| 2023-08-29 16:43:21 |
dann frazier |
bug |
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added subscriber Joao Andre Simioni |
| 2023-08-29 16:43:44 |
dann frazier |
description |
The DGX Station A10 has various display options. The BMC provides an emulated device (Aspeed controller), a physical BMC controller (NVIDIA Quadro T1000 Mobile), and a discrete GPU card with 4 DisplayPort outputs (A100 SXM4 80GB). See the user guide[*] for a diagram.
In a default Ubuntu Desktop 22.04 ('jammy') install, nothing appears on the A100 DisplayPort output.
NVIDIA DGX OS - a derivative of Ubuntu - works around this by installing a service that generates an xorg config file dynamically based on the "OnBrd/Ext VGA Select" setting (aka "dmidecode -t 11"). I'll attach samples of those files here. Replacing the default Ubuntu xorg.conf file with the sample xorg-nvidia.conf file on a default Ubuntu Desktop install is confirmed to enable output.
[*] https://docs.nvidia.com/dgx/dgx-station-a100-user-guide/getting-started-station-a100.html |
The DGX Station A10 has various display options. The BMC provides an emulated device (Aspeed controller), a physical BMC controller (NVIDIA Quadro T1000 Mobile), and a discrete GPU card with 4 DisplayPort outputs (A100 SXM4 80GB). See the user guide[*] for a diagram.
In a default Ubuntu Desktop 22.04 ('jammy') install, nothing appears on the A100 DisplayPort output.
NVIDIA DGX OS - a derivative of Ubuntu - works around this by installing a service that generates an xorg config file dynamically based on the "OnBrd/Ext VGA Select" setting (aka "dmidecode -t 11"). I'll attach samples of those files here. Replacing the default Ubuntu xorg.conf file with the sample xorg-nvidia.conf file on a default Ubuntu Desktop install is confirmed to enable output.
[*] https://docs.nvidia.com/dgx/dgx-station-a100-user-guide/getting-started-station-a100.html
(Note: split from bug 2031367) |
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| 2023-08-29 17:01:13 |
dann frazier |
attachment added |
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xorg-nvidia.conf https://bugs.launchpad.net/ubuntu/+bug/2033418/+attachment/5696169/+files/xorg-nvidia.conf |
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| 2023-08-29 17:01:28 |
dann frazier |
attachment added |
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xorg-aspeed.conf https://bugs.launchpad.net/ubuntu/+bug/2033418/+attachment/5696170/+files/xorg-aspeed.conf |
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| 2023-08-29 17:26:34 |
Nicolas Dechesne |
bug |
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added subscriber Nicolas Dechesne |
| 2023-08-29 20:14:41 |
Ubuntu Foundations Team Bug Bot |
tags |
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bot-comment |
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| 2023-08-31 10:25:42 |
Sebastien Bacher |
affects |
ubuntu |
xorg-server (Ubuntu) |
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| 2023-09-01 03:27:19 |
Daniel van Vugt |
tags |
bot-comment |
bot-comment dgx hybrid jammy multigpu nvidia |
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| 2023-09-01 03:27:24 |
Daniel van Vugt |
bug |
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added subscriber Daniel van Vugt |
| 2023-09-05 03:36:22 |
Daniel van Vugt |
affects |
xorg-server (Ubuntu) |
nvidia-graphics-drivers-535 (Ubuntu) |
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| 2023-09-05 03:36:35 |
Daniel van Vugt |
bug task added |
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nvidia-graphics-drivers-535-server (Ubuntu) |
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| 2023-09-14 05:41:19 |
Daniel van Vugt |
bug task added |
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linux-nvidia (Ubuntu) |
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| 2023-10-05 17:56:16 |
Jay Vosburgh |
bug |
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added subscriber Jay Vosburgh |
| 2023-10-12 22:14:44 |
Ahmed Ahmed |
bug |
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added subscriber Ahmed Ahmed |
| 2024-01-23 19:06:43 |
Dimitri John Ledkov |
nvidia-graphics-drivers-535-server (Ubuntu): status |
New |
Incomplete |
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| 2024-01-23 19:06:45 |
Dimitri John Ledkov |
nvidia-graphics-drivers-535 (Ubuntu): status |
New |
Incomplete |
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| 2024-01-23 19:06:47 |
Dimitri John Ledkov |
linux-nvidia (Ubuntu): status |
New |
Incomplete |
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| 2024-03-24 04:17:16 |
Launchpad Janitor |
nvidia-graphics-drivers-535 (Ubuntu): status |
Incomplete |
Expired |
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| 2024-03-24 04:17:17 |
Launchpad Janitor |
linux-nvidia (Ubuntu): status |
Incomplete |
Expired |
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| 2024-03-24 04:17:18 |
Launchpad Janitor |
nvidia-graphics-drivers-535-server (Ubuntu): status |
Incomplete |
Expired |
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