@Guiherme Firstly, thank you much to provide those inforamtion. I asked customer to check on 4.15.0-34 with kernel parameter of "nvme_core.multipath=0", it was reported the same ( nvme device name would be changed every reboot).
** Attachment added: "nvme name mismatch screen shoot" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1792660/+attachment/5192975/+files/image003.jpg -- 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/1792660 Title: nvme name floated after boot with 4.15.0 kernel Status in linux package in Ubuntu: Triaged Status in linux source package in Bionic: Triaged Bug description: nvme device name such as /dev/nvme?n?p? would be floated that is symbol link to different real ssd device after reboot in 4.15.0 kernel for 16.04.5 HWE and 18.04 GA-kernel. This are not found on 16.04.5 GA- kernel ( 4.4.0) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1792660/+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
