This patch from NVIDIA fixes the forced-replication method of inducing the timeout and appears to likewise fix the intermittent occurrence of it. The patch will be heading upstream in short order, per the author.
** Patch added: "0001-UBUNTU-SAUCE-mmc-host-Add-required-callbacks-to-set-.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1921140/+attachment/5480526/+files/0001-UBUNTU-SAUCE-mmc-host-Add-required-callbacks-to-set-.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921140 Title: Tegra "mmc0: Timeout waiting for hardware interrupt" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1921140/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs