[Bug 2097214] Re: MGLRU: page allocation failure on NUMA-enabled systems

2025-02-25 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux/6.11.0-21.21 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-oracular-linux' to 'verification-done-oracular- linux'. If the problem sti

[Bug 2097214] Re: MGLRU: page allocation failure on NUMA-enabled systems

2025-02-25 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux/6.11.0-21.21 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-oracular-linux' to 'verification-done-oracular- linux'. If the problem sti

[Bug 2097214] Re: MGLRU: page allocation failure on NUMA-enabled systems

2025-02-19 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux/6.8.0-56.58 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux' to 'verification-done-noble-linux'. If the problem still exist

[Bug 2097214] Re: MGLRU: page allocation failure on NUMA-enabled systems

2025-02-13 Thread Koichiro Den
** Changed in: linux (Ubuntu Noble) Status: Confirmed => Fix Committed ** Changed in: linux (Ubuntu Oracular) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/

[Bug 2097214] Re: MGLRU: page allocation failure on NUMA-enabled systems

2025-02-11 Thread Heitor Alves de Siqueira
** Attachment added: "alloc_and_crash.c" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2097214/+attachment/5856549/+files/alloc_and_crash.c -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2097

[Bug 2097214] Re: MGLRU: page allocation failure on NUMA-enabled systems

2025-02-11 Thread Heitor Alves de Siqueira
** Attachment added: "lp2097214-repro.sh" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2097214/+attachment/5856548/+files/lp2097214-repro.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/20

[Bug 2097214] Re: MGLRU: page allocation failure on NUMA-enabled systems

2025-02-02 Thread Heitor Alves de Siqueira
** Description changed: [Impact] - * On MGLRU-enabled systems, high memory pressure on NUMA nodes will cause page -allocation failures - * This happens due to page reclaim not waking up flusher threads - * OOM can be triggered even if the system has enough available memory +  * On MGLRU-