Private bug reported:
attempting to create a desktop type instance on EC2 g4dn using:
* Ubuntu 22.04
* ubuntu-desktop
* nvidia-drivers-470
* xrdp (for testing purposes)
XServer crashes repeatedly.
Reproduction:
aws ssm query to get latest 22.04 image. you can pick region of your
choice:
REGION="us-west-2"; SUITE="jammy"; aws --region ${REGION} ssm get-
parameters --names
"/aws/service/canonical/ubuntu/server/$SUITE/stable/current/amd64/hvm/ebs-
gp2/ami-id" --query 'Parameters[0].Value' --output text
Start a g4dn.xlarge instance running the above AMI and run the following
commands
1. sudo apt-get update
2. sudo apt-get dist-upgrade
3. sudo adduser testuser # for rdp
4. sudo usermod -aG sudo testuser
5. reboot
6. sudo apt-get install ubuntu-desktop
7. sudo apt-get install nvidia-driver-470
8. reboot
9. sudo apt-get install xrdp
10. connect via rdp (I used Remmina from an Ubuntu 22.04 desktop)
Observered a crash dialog. Still logged into the server, I saw the
attached crash log in /var/crash.
One note: before installing xrdp on the server, nvidia-smi showed X
running successfully on the GPU.
LP is denying attachment of crash due to size(even compressed). link to
Canonical private fileshare:
https://private-fileshare.canonical.com/~jchittum/lp_1985083/
** Affects: xorg-server (Ubuntu)
Importance: Undecided
Status: New
** Information type changed from Public to Private
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https://bugs.launchpad.net/bugs/1985083
Title:
XOrg Server and nvidia-drivers-470 lead to crash on ec2 g4dn instances
Status in xorg-server package in Ubuntu:
New
Bug description:
attempting to create a desktop type instance on EC2 g4dn using:
* Ubuntu 22.04
* ubuntu-desktop
* nvidia-drivers-470
* xrdp (for testing purposes)
XServer crashes repeatedly.
Reproduction:
aws ssm query to get latest 22.04 image. you can pick region of your
choice:
REGION="us-west-2"; SUITE="jammy"; aws --region ${REGION} ssm get-
parameters --names
"/aws/service/canonical/ubuntu/server/$SUITE/stable/current/amd64/hvm/ebs-
gp2/ami-id" --query 'Parameters[0].Value' --output text
Start a g4dn.xlarge instance running the above AMI and run the
following commands
1. sudo apt-get update
2. sudo apt-get dist-upgrade
3. sudo adduser testuser # for rdp
4. sudo usermod -aG sudo testuser
5. reboot
6. sudo apt-get install ubuntu-desktop
7. sudo apt-get install nvidia-driver-470
8. reboot
9. sudo apt-get install xrdp
10. connect via rdp (I used Remmina from an Ubuntu 22.04 desktop)
Observered a crash dialog. Still logged into the server, I saw the
attached crash log in /var/crash.
One note: before installing xrdp on the server, nvidia-smi showed X
running successfully on the GPU.
LP is denying attachment of crash due to size(even compressed). link
to Canonical private fileshare:
https://private-fileshare.canonical.com/~jchittum/lp_1985083/
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1985083/+subscriptions
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