Unable to upgrade linux kernel version from 5.4.0 to 5.15.0 - RunPod A40 GPU
I'm trying to upgrade my linux kernel from version 5.4.0 to 5.15.0. This is required for me to train deep learning models.
Here's what I tried
1. I tried to manually upgrade it with apt command. however I'm still getting the same kernel version
2. I tried stopping and restarting the pod but the issue persists
3. Tried with a new pod by deploying the same A40 configuration and still the issue persists.
Below is the log from the terminal
root@9301aaa036f0:/# uname -r
5.4.0-107-generic
root@9301aaa036f0:/# apt install linux-generic
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
...
....
Creating config file /etc/default/grub with new version
Setting up linux-image-5.15.0-113-generic (5.15.0-113.123) ...
I: /boot/vmlinuz.old is now a symlink to vmlinuz-5.15.0-113-generic
I: /boot/initrd.img.old is now a symlink to initrd.img-5.15.0-113-generic
I: /boot/vmlinuz is now a symlink to vmlinuz-5.15.0-113-generic
I: /boot/initrd.img is now a symlink to initrd.img-5.15.0-113-generic
Setting up linux-modules-5.15.0-113-generic (5.15.0-113.123) ...
Setting up linux-modules-extra-5.15.0-113-generic (5.15.0-113.123) ...
Setting up linux-image-generic (5.15.0.113.113) ...
Setting up linux-generic (5.15.0.113.113) ...
Processing triggers for libc-bin (2.35-0ubuntu3.8) ...
Processing triggers for dbus (1.12.20-2ubuntu4.1) ...
Processing triggers for initramfs-tools (0.140ubuntu13.4) ...
Processing triggers for linux-image-5.15.0-113-generic (5.15.0-113.123) ...
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-5.15.0-113-generic
root@9301aaa036f0:/# uname -r
5.4.0-107-generic
13 Replies
Unknown User•17mo ago
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You cant as containers use host kernel
Can we please upgrade the host kernel to any stable version greater than or equal to 5.5.0
?
If not, is it possible to temporarily upgrade the host kernel until we keep the pod active ?
Not possible as kernel update requires full host machine reboot
oh ok I got more clarity. And, is there a solution to the problem?
Not sure if it's secure cloud or community cloud
it's a secure cloud
Just curious what deep learning model you’re training that requires newer versions of kernel?😀
i'm training a deep learning model that sees (via camera), identifies the objects/persons in the world, see what people are doing etc.. using PyTorch
with reasoning and explanation
Unknown User•17mo ago
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ok and is there a timeline where the kernel can be updated? I just need an approximate timeline so that I can wait for the kernel upgrade
That's really cool~Not sure how fast RunPod can upgrade kernel, but since they have so many data centers, it seems pretty hard.😆
ok thanks for the info!