In general, a (non-ideal) workaround is to disable KASLR. For the CUDA use-case, there is a workaround of setting uvm_disable_hmm=1 for the nvidia_uvm kernel module.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2120209 Title: x86 systems with PCIe BAR addresses located outside a certain range see P2PDMA allocation failures and CUDA initialization errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2120209/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
