[pbs-devel] [PVE-User] pbs - Nasty atime bug in Ubuntu's kernel-builtin zfs

[Cornelius Hoffmann]

Hi Thomas,

On 16.10.24 17:56, Thomas Lamprecht wrote:
> note that Proxmox maintains
> its own ZFS downstream package for both user-space tools and kernel
> module.
>
> Both the bad commit and the fix were in ZFS 2.2.3 [0], and unlike Ubuntu
> we never backported the problematic commit manually, so the Proxmox
> kernel and its ZFS module were never affected, FWICT.

Good to hear, mainly just wanted to make sure it stays that way :D
And maybe warn other people, since there are threads on the forum about 
running PBS as a container, mostly LXC but also some that are not on 
proxmox.

>
> I also tried the reproducer, as it is simple enough and just to be sure,
> and I could_not_ observe the broken behavior from ZFS.

I setup a PBS in a VM in the meantime for testing and also couldn't 
reproduce it with your kernel.

Best,
Cornelius