** 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.

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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.

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