Score:2

"/usr/libexec/mutter-x11-frames" gpu memory leak on ubuntu 23.04

lk flag

is it just me that this process is causing vram memory leak? few software are relying on it including thunderbird, discord, jetbrains rider and maybe more

for example whenever i close/open discord, the vram usage just keeps adding up constantly, usually i have to manually kill this process and restart it, once it even reached 5 gb vram usage, which i check using "nvidia-smi" in terminal, this issue remains in both wayland and x11

Ubuntu 23.04 (not an upgrade, fresh install)

nvidia rtx 2070 using 525 drivers

ryzen 5 5600

32 gb ram

Peterdk avatar
us flag
Yeah, I just saw in nvidia-smi: /usr/libexec/mutter-x11-frames 3348MiB. That's 3GB of my GPU memory..!! I only have 8GB, so this takes almost half. Sounds like a bug.
cn flag
"is it just me that this process is causing vram memory leak?" we do not accept questions asking for a yes or a no. If yes you need to collect data and file a bugreport. We can not fix this; nvidia drivers are nvidia's problem, open source driver probably the people at phoronix.
Peterdk avatar
us flag
https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2018731
I sit in a Tesla and translated this thread with Ai:

mangohost

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Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.