Hard to install when the system is so broken :-/ I installed the latest Mainline which is 4.11.0-041100rc5.201704022131 and enabled the intel_iommu on it.
- Reboot: ok - Try to trigger with I/O - Fio: still ok - apt: working - random working on the system: crash That said verified to fail on 4.11.0-041100rc5.201704022131 as well. The error message on that kernel is similar: [ 5624.375286] DMAR: DRHD: handling fault status reg 2 [ 5624.397959] DMAR: [DMA Read] Request device [03:00.0] fault addr fbd85000 [fault reason 06] PTE Read access is not set [ 5686.804464] blk_update_request: I/O error, dev sda, sector 824203256 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1679208 Title: Zesty (4.10.0-14) won't boot on HP ProLiant DL360 Gen9 with intel_iommu=on To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1679208/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
