** Description changed: - Installing NVidia A100-80GB GPUs in R750XA fails to initialize BAR memory space for GPUs. + Installing NVidia A100-80GB GPUs in R750XA fails to initialize BAR memory space for GPUs. Multiple error messages in kernel.log file. + + Summary: + * Dell prefers to set SRIOV to disabled in bios globally + * This bug does not occur IF: + SRIOV is enabled in BIOS OR + "pci=realloc=off" is passed to the kernel at boot time + * This bug only affects systems with NVIDIA A100-80GB GPUs, it does not + affect systems with NVIDIA A100-40GB GPUs
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934620 Title: NVIDIA A100-80GB GPU fails to initialize in R750xa, BAR Address setup failed if SR-IOV is disabled in BIOS To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1934620/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
