** Description changed: When the CD8P NVMe hard drives were hot-swapped, the OS reported an error and some of the drives were not recognized. This issue happens on CD8P NVMe disk and does not happens on bm1743 NVMe disk. + + CD8P drives are Kaoxia drives + The BM1743 drives that work are Samsung devices. Nvme disk detail: CD8P https://lenovopress.lenovo.com/lp1904-thinksystem-cd8p-read-intensive-nvme-pcie-50-ssd bm1743 https://lenovopress.lenovo.com/lp2156-thinksystem-bm1743-read-intensive-nvme-pcie-50-x4-ssd Steps to reproduce: 1.In the UEFI, enable VMD without created RAID disk. 2.Install ubuntu26.04 on M.2 sata disk. 3.use command lsblk to check all NVMEe disk 4.Unplug all NVMe device, then check NVMe device information again via lsblk. 5.plug all NVMe SSD 6.OS reported an error and some of the drives were not recognized. Compare with Ubuntu 24.04: There is no errors messages and all NVMe disks can be recognized after re-plug all NVMe SSD Info: The issue also happens on latest daily build: 0415 This issue only happens on VMD enabled, there is no this issue when vmd feature disable.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2148638 Title: ubuntu 26.04 - When the NVME hard drives were hot-swapped, the OS reported an error and some of the drives were not recognized. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2148638/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
