[Bug 2069649] Re: lshw hangs running forever at Network Interfaces CLASS

[Carlos Alberto Lima dos Santos]

Hi Dennis, thanks for you answer.
This week a did a upgrade to VMWare Workstation Pro 17.6.1 and the issue with the lshw continues.


# vmware --version
[AppLoader] Use shipped Linux kernel AIO access library.
An up-to-date "libaio" or "libaio1" package from your system is preferred.


# modinfo vmnet
filename:       /lib/modules/6.8.0-45-generic/misc/vmnet.ko
supported:      external
license:        GPL v2
description:    VMware Virtual Networking Driver.
author:         VMware, Inc.
srcversion:     6C38513A3C8A4262F136FA7
depends:        
retpoline:      Y
name:           vmnet
vermagic:       6.8.0-45-generic SMP preempt mod_unload modversions 
parm:           vnet_max_qlen:Maximum queue length of the vmnet, default is 1024, maximum is 1024 (uint)


Follow strace attached.



** Attachment added: "lshw-strace.log.gz"
   https://bugs.launchpad.net/ubuntu/+source/lshw/+bug/2069649/+attachment/5828135/+files/lshw-strace.log.gz

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https://bugs.launchpad.net/bugs/2069649

Title:
  lshw hangs running forever at Network Interfaces CLASS

Status in lshw package in Ubuntu:
  Confirmed

Bug description:
  When I execute the lshw the command doesn't finish, hangs ant Network
  Interface Scanning.

  ==========================================================

  Script started on 2024-06-17 17:55:35-03:00 [TERM="xterm-256color" TTY="/dev/pts/1" COLUMNS="152" LINES="24"]
  [?2004h]0;root at toca-work: /home/carlos/Dados/BeginConfigroot at toca-work:BeginConfig# lshw -html
  [?2004l

  DMI

  SMP

  PA-RISC

  device-tree

  SPD

  memory

  /proc/cpuinfo

  CPUID

  PCI (sysfs)

  ISA PnP

  PnP (sysfs)

  PCMCIA

  PCMCIA

  Virtual I/O (VIRTIO) devices

  IBM Virtual I/O (VIO)

  kernel device tree (sysfs)

  USB

  IDE

  SCSI

  NVMe

  MMC

  sound

  graphics

  input

  S/390 devices

  Network interfaces
  ^C
  [?2004h]0;root at toca-work: /home/carlos/Dados/BeginConfigroot at toca-work:BeginConfig# [?2004l

  exit

  Script done on 2024-06-17 17:56:01-03:00 [COMMAND_EXIT_CODE="130"]

  ========================================================

  ii  lshw           02.19.git.2021.06.19.996aaad9c7-2build3 amd64        information about hardware configuration
  ii  lshw-gtk       02.19.git.2021.06.19.996aaad9c7-2build3 amd64        graphical information about hardware configuration

  Linux toca-work 6.8.0-35-generic #35-Ubuntu SMP PREEMPT_DYNAMIC Mon
  May 20 15:51:52 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

  Description:	Ubuntu 24.04 LTS
  Release:	24.04

  OS: Ubuntu trixie/sid (noble) x86_64
  Host: Inspiron 5480
  Kernel: 6.8.0-35-generic
  Uptime: 1 hour, 48 mins
  Packages: 2400 (dpkg), 8 (flatpak-system), 16 (snap)
  Shell: bash 5.2.21
  Resolution: 1920x1080
  Terminal: gnome-terminal
  CPU: Intel i7-8565U (8) @ 4.6GHz
  GPU: Intel WhiskeyLake-U GT2 [UHD Graphics 620]
  GPU: NVIDIA GeForce MX150
  Memory: 6.03 GiB / 31.06 GiB (19%)
  Network: Wifi6
  BIOS: Dell Inc. 2.5 (07/29/2019)

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