Uploaded image for project: 'RHEL'
  1. RHEL
  2. RHEL-97516

persistent discovery controller is present in nvme list-subsys output

Linking RHIVOS CVEs to...Migration: Automation ...Sync from "Extern...XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Major Major
    • rhel-10.1
    • rhel-10.1
    • nvme-cli
    • None
    • nvme-cli-2.13-2.el10
    • No
    • Important
    • ZStream
    • rhel-storage-io-2
    • 18
    • 1
    • False
    • False
    • Hide

      None

      Show
      None
    • None
    • None
    • Regression Exception
    • Unspecified
    • Unspecified
    • Unspecified
    • x86_64
    • None

      What were you trying to do that didn't work?

      With RHEL-10.1, when issuing a 'nvme list-subsys', the persistent discovery controller is now present:

      # nvme list-subsys
      nvme-subsys0 - NQN=nqn.1992-08.com.netapp:sn.54c8bee1db9a11ecbff200a098cbcac6:discovery
                     hostnqn=nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0048-4810-8054-b7c04f593233
      \
       +- nvme0 fc traddr=nn-0x20eb00a098cbcac6:pn-0x20ef00a098cbcac6,host_traddr=nn-0x20000024ff19bb62:pn-0x21000024ff19bb62 live
       +- nvme1 fc traddr=nn-0x20eb00a098cbcac6:pn-0x20ec00a098cbcac6,host_traddr=nn-0x20000024ff19bb62:pn-0x21000024ff19bb62 live
       +- nvme3 fc traddr=nn-0x20eb00a098cbcac6:pn-0x20ed00a098cbcac6,host_traddr=nn-0x20000024ff19bb63:pn-0x21000024ff19bb63 live
       +- nvme5 fc traddr=nn-0x20eb00a098cbcac6:pn-0x20ee00a098cbcac6,host_traddr=nn-0x20000024ff19bb63:pn-0x21000024ff19bb63 livenvme-subsys2 - NQN=nqn.1992-08.com.netapp:sn.54c8bee1db9a11ecbff200a098cbcac6:subsystem.nvme_1
                     hostnqn=nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0048-4810-8054-b7c04f593233
      \
       +- nvme2 fc traddr=nn-0x20eb00a098cbcac6:pn-0x20ec00a098cbcac6,host_traddr=nn-0x20000024ff19bb62:pn-0x21000024ff19bb62 live
       +- nvme4 fc traddr=nn-0x20eb00a098cbcac6:pn-0x20ef00a098cbcac6,host_traddr=nn-0x20000024ff19bb62:pn-0x21000024ff19bb62 live
       +- nvme6 fc traddr=nn-0x20eb00a098cbcac6:pn-0x20ed00a098cbcac6,host_traddr=nn-0x20000024ff19bb63:pn-0x21000024ff19bb63 live
       +- nvme7 fc traddr=nn-0x20eb00a098cbcac6:pn-0x20ee00a098cbcac6,host_traddr=nn-0x20000024ff19bb63:pn-0x21000024ff19bb63 live
      

      We did not see this with RHEL-9.7 and nvme-cli-2.13-1.el9:

      # uname -r
      5.14.0-585.el9.x86_64
      # rpm -qa nvme-cli
      nvme-cli-2.13-1.el9.x86_64
      
      # nvme list-subsys
      nvme-subsys1 - NQN=nqn.1992-08.com.netapp:sn.4cd37e89c7e211ecb5b300a098cbcac6:subsystem.nvme_1
                     hostnqn=nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0033-4d10-8032-b5c04f354b33
      \
       +- nvme1 fc traddr=nn-0x20dd00a098cbcac6:pn-0x20de00a098cbcac6,host_traddr=nn-0x200000109b579dc6:pn-0x100000109b579dc6 live
       +- nvme2 fc traddr=nn-0x20dd00a098cbcac6:pn-0x20e100a098cbcac6,host_traddr=nn-0x200000109b579dc6:pn-0x100000109b579dc6 live
       +- nvme5 fc traddr=nn-0x20dd00a098cbcac6:pn-0x20df00a098cbcac6,host_traddr=nn-0x200000109b579dc7:pn-0x100000109b579dc7 live
       +- nvme7 fc traddr=nn-0x20dd00a098cbcac6:pn-0x20e000a098cbcac6,host_traddr=nn-0x200000109b579dc7:pn-0x100000109b579dc7 live 

       

      Please provide the package NVR for which the bug is seen:

      1. rpm -qa nvme-cli
        nvme-cli-2.11-5.el10.x86_64

              mlombard@redhat.com Maurizio Lombardi
              mpatalan Marco Patalano
              Maurizio Lombardi Maurizio Lombardi
              Marco Patalano Marco Patalano
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

                Created:
                Updated: