[Bug 1874336] Re: NVMe/RoCE I/O QID timeout during change volume ownership

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: nvme-cli (Ubuntu)
       Status: New => Confirmed

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Title:
  NVMe/RoCE I/O QID timeout during change volume ownership

Status in nvme-cli package in Ubuntu:
  Confirmed

Bug description:
  On my Ubuntu 20.04 kernel-5.4.0-24-generic nvme-cli 1.9-1 NVMe/RoCE
  config, I am seeing I/O QID timeouts when changing the ownership of
  the volumes on my E-Series array. From my understanding, this should
  not be occurring. My array is optimal while this is occurring and all
  of my NVMe/RoCE ports are up and optimal.

  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553911] nvme nvme1: I/O 708 QID 1 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553914] nvme nvme1: I/O 29 QID 3 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553930] nvme nvme1: I/O 154 QID 4 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553931] nvme nvme1: I/O 695 QID 3 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553933] nvme nvme1: I/O 709 QID 1 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553935] nvme nvme1: I/O 155 QID 4 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553937] nvme nvme1: I/O 696 QID 3 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553938] nvme nvme1: I/O 710 QID 1 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553940] nvme nvme1: I/O 571 QID 4 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553942] nvme nvme1: I/O 697 QID 3 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553943] nvme nvme1: I/O 30 QID 3 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553946] nvme nvme1: I/O 156 QID 4 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.553952] nvme nvme1: I/O 23 QID 3 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.557842] nvme nvme1: I/O 965 QID 2 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.557845] nvme nvme1: I/O 966 QID 2 timeout
  Apr 20 16:36:14 ICTM1611S01H4 kernel: [ 9819.557847] nvme nvme1: I/O 967 QID 2 timeout

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: nvme-cli 1.9-1
  ProcVersionSignature: Ubuntu 5.4.0-24.28-generic 5.4.30
  Uname: Linux 5.4.0-24-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  CasperMD5CheckResult: skip
  Date: Wed Apr 22 16:39:45 2020
  InstallationDate: Installed on 2020-04-14 (8 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: ictm1611s01h1-hostnqn
  mtime.conffile..etc.nvme.hostnqn: 2020-04-14T16:03:41.867650

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