Leo-Chen, the next step is to fully reverse commit bisect from kernel 4.4 to 4.9 in order to identify the last bad commit, followed immediately by the first good one. Once this good commit has been identified, it may be reviewed for backporting. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ?
Please note, finding adjacent kernel versions, or providing a commit from a kernel version bisect is not fully commit bisecting. Also, the kernel release names are irrelevant for the purposes of bisecting. It is most helpful that after the fix commit (not kernel version) has been identified, you then mark this report Status Confirmed. Thank you for your help. ** Tags added: kernel-fixed-upstream kernel-fixed-upstream-4.9 needs- reverse-bisect -- 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/1651851 Title: [190247-S5B|]Not all the NVMe can be detected when install Ubuntu 16.04 / 16.04.1 with system connected 12x NVMe Status in linux package in Ubuntu: Incomplete Bug description: 1. Setup system w/ NVMe full install 2. Boot from PXE and install Ubuntu 16.04 3. Check the NVMe detected at partition disk selection list. 4. Not all the NVMe can be detected , and system cannot finished the installation. 5. Pls refer to attachment only 3x NVMe detected.(800.2 GB x3 ;512.1 GB is M.2 device.) The system config: CPU:CPU,Skylake-EP,16 Core,2.4GHz,2666,B0,LGA 3647,256KB/core,165W,22MB,QL28,949716,10.4GT/s,NA,NA,ES2,NA Storage:Intel P3700,SSDPE2MD800G4,PCI-e,800GB,Gen3 X4 U.2,2.5 - 15mm * 12 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1651851/+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
