[Bug 1867366] Re: hostnqn fails to automatically generate after installing nvme-cli

[Dan Streetman]

** Description changed:

  [impact]
  
  "nvme gen-hostnqn" does not work, leading to no content in
  /etc/nvme/hostnqn
  
  [test case]
  
  ddstreet at thorin:~$ cat /etc/nvme/hostnqn
  
  ddstreet at thorin:~$ nvme gen-hostnqn
  "gen-hostnqn" not supported. Install lib uuid and rebuild.
  
  [regression potential]
  
  any regression would likely involve a failure of nvme to interact with
  nvmeof devices, or for other systems connecting to this nvme fabric
  target to encounter errors
  
  [scope]
  
  xenial does not include the gen-hostnqn command, so this is needed only
- for bionic and later
+ for bionic and later.
+ 
+ note that in bionic, the 'gen-hostnqn' command exists, but the
+ /etc/nvme/hostnqn file is not provided by the package.
  
  [other info]
  
  to fix this in debian, this bug is open:
  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969183
  
  [original description]
  
  hostnqn fails to automatically generate after installing nvme-cli
  
  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: nvme-cli 1.9-1
  ProcVersionSignature: Ubuntu 5.4.0-9.12-generic 5.4.3
  Uname: Linux 5.4.0-9-generic x86_64
  ApportVersion: 2.20.11-0ubuntu18
  Architecture: amd64
  Date: Fri Mar  6 14:09:20 2020
  Dependencies:
   gcc-9-base 9.2.1-21ubuntu1
   libc6 2.30-0ubuntu3
   libgcc1 1:9.2.1-21ubuntu1
   libidn2-0 2.2.0-2
   libunistring2 0.9.10-2
  InstallationDate: Installed on 2020-03-05 (0 days ago)
  InstallationMedia: Ubuntu-Server 20.04 LTS "Focal Fossa" - Alpha amd64 (20200124)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: nvme-cli
  UpgradeStatus: No upgrade log present (probably fresh install)
  modified.conffile..etc.nvme.hostnqn: [modified]
  mtime.conffile..etc.nvme.hostnqn: 2020-03-06T11:27:08.674276

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https://bugs.launchpad.net/bugs/1867366

Title:
  hostnqn fails to automatically generate after installing nvme-cli

Status in nvme-cli package in Ubuntu:
  In Progress
Status in nvme-cli source package in Bionic:
  In Progress
Status in nvme-cli source package in Focal:
  In Progress
Status in nvme-cli source package in Groovy:
  In Progress
Status in nvme-cli package in Debian:
  Unknown

Bug description:
  [impact]

  "nvme gen-hostnqn" does not work, leading to no content in
  /etc/nvme/hostnqn

  [test case]

  ddstreet at thorin:~$ cat /etc/nvme/hostnqn

  ddstreet at thorin:~$ nvme gen-hostnqn
  "gen-hostnqn" not supported. Install lib uuid and rebuild.

  [regression potential]

  any regression would likely involve a failure of nvme to interact with
  nvmeof devices, or for other systems connecting to this nvme fabric
  target to encounter errors

  [scope]

  xenial does not include the gen-hostnqn command, so this is needed
  only for bionic and later.

  note that in bionic, the 'gen-hostnqn' command exists, but the
  /etc/nvme/hostnqn file is not provided by the package.

  [other info]

  to fix this in debian, this bug is open:
  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=969183

  [original description]

  hostnqn fails to automatically generate after installing nvme-cli

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: nvme-cli 1.9-1
  ProcVersionSignature: Ubuntu 5.4.0-9.12-generic 5.4.3
  Uname: Linux 5.4.0-9-generic x86_64
  ApportVersion: 2.20.11-0ubuntu18
  Architecture: amd64
  Date: Fri Mar  6 14:09:20 2020
  Dependencies:
   gcc-9-base 9.2.1-21ubuntu1
   libc6 2.30-0ubuntu3
   libgcc1 1:9.2.1-21ubuntu1
   libidn2-0 2.2.0-2
   libunistring2 0.9.10-2
  InstallationDate: Installed on 2020-03-05 (0 days ago)
  InstallationMedia: Ubuntu-Server 20.04 LTS "Focal Fossa" - Alpha amd64 (20200124)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: nvme-cli
  UpgradeStatus: No upgrade log present (probably fresh install)
  modified.conffile..etc.nvme.hostnqn: [modified]
  mtime.conffile..etc.nvme.hostnqn: 2020-03-06T11:27:08.674276

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