FYI: SolidRun Honeycomb/ClearFog LX2K users depend upon this feature as well (ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT=n); despite this original issue being filed for Cavium boards, it's still true for more recent hardware as well.
Thus, please don't remove it without compatibility testing. Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1845820 Title: arm64: loop on boot after installing linux-generic- hwe-18.04-edge/bionic-proposed Status in linux package in Ubuntu: Fix Released Bug description: Description: system is stuck in a loop after installing linux-generic-hwe-18.04-edge/bionic-proposed System: Cavium CN88XX Board Model: crb-1s SKU: CN8890-2000BG2601-AAP-PR-Y-G 1) Ubuntu 18.04.3 LTS (GNU/Linux 5.0.0-23-generic aarch64) Description: Ubuntu 18.04.3 LTS Release: 18.04 2) ((enable -proposed archive)) linux-generic-hwe-18.04-edge: Installed: 5.0.0.23.79 Candidate: 5.3.0.12.83 Version table: 5.3.0.12.83 500 500 http://ports.ubuntu.com/ubuntu-ports bionic-proposed/main arm64 Packages *** 5.0.0.23.79 500 500 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main arm64 Packages 100 /var/lib/dpkg/status 5.0.0.20.76 500 500 http://ports.ubuntu.com/ubuntu-ports bionic-security/main arm64 Packages 3) a. install linux-generic-hwe-18.04-edge/bionic-proposed 5.3.0.12.83 arm64 [upgradable from: 5.0.0.23.79] b. reboot c. ssh into the system 4) a. installed linux-generic-hwe-18.04-edge/bionic-proposed b. system is stuck in a boot loop ``` linux-generic-hwe-18.04-edge/bionic-proposed 5.3.0.12.83 arm64 [upgradable from: 5.0.0.23.79] Complete Generic Linux kernel and headers ``` To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845820/+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
