Jeff, Could someone from QTI please help test http://launchpad.net/bugs/1688158 zesty-proposed kernel for SMMU passthough? We won't have an NVME drive (yet) installed in time for this SRU verification. I have boot tested this kernel and it boots fine on the QDF2400.
To enable proposed add the following line to your /etc/apt/sources.list deb http://us.ports.ubuntu.com/ubuntu-ports/ zesty-proposed main restricted Then install the kernel and fio tool. $ sudo apt update $ sudo apt install linux-image-4.10.0-23-generic linux-image-extra-4.10.0-23-generic $ sudo apt install fio For kernel parameter cases 0/1 run the tests. iommu.passthough=0/1 $ sudo fio --name=global --readonly --group_reporting --direct=1 --ioengine=libaio --rw=read --eta-newline=1s --size=1T --blocksize=512k --iodepth=32 --numjobs=1 --runtime=10s --name=nvme_0 --filename=/dev/nvme0n1 After you are done posting the results to the bug. Please update the tag "verification-needed-zesty" to "verification-done-zesty" Thanks Manoj Iyer -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1688158 Title: [SRU][Zesty] Support SMMU passthrough using the default domain To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1688158/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
