This bug is awaiting verification that the linux- nvidia-6.11/6.11.0-1009.9 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-nvidia-6.11' to 'verification-done-noble-linux-nvidia-6.11'. If the problem still exists, change the tag 'verification-needed-noble-linux-nvidia-6.11' to 'verification-failed-noble-linux-nvidia-6.11'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-noble-linux-nvidia-6.11-v2 verification-needed-noble-linux-nvidia-6.11 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-nvidia in Ubuntu. https://bugs.launchpad.net/bugs/2110319 Title: mm/gup: Issues running cudaMallocHost Status in linux-nvidia package in Ubuntu: Invalid Status in linux-nvidia-6.11 package in Ubuntu: Invalid Status in linux-nvidia source package in Noble: Fix Committed Status in linux-nvidia-6.11 source package in Noble: Fix Committed Bug description: With kernel 6.11 we are seeing some issues with applications that pin_user_pages*(FOLL_LONGTERM). We are seeing memory leak and failures to allocate pages when running cuda test that calls cudaMallocHost. These 2 patches resolved the issue: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=aa6f8b2593b56a02043684182a89853f919dff3e https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=94efde1d15399f5c88e576923db9bcd422d217f2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-nvidia/+bug/2110319/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
