[Bug 1992947] Re: gdb fails in Ubuntu-22.04

[Michael Hudson-Doyle]

There is a new version of gdb in jammy-proposed that might help. Can you
try that? (some pointers on how to do this at
https://wiki.ubuntu.com/Testing/EnableProposed)

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Title:
  gdb fails in Ubuntu-22.04

Status in gdb package in Ubuntu:
  New

Bug description:
  In Jammy 5.15.0-1014 when i try to debug an application with gdb got
  below error,

  Log:
  root at kria:/home/ubuntu/swetha_bins/v2xpfm# gdb threshold
  Could not find platform independent libraries <prefix>
  Could not find platform dependent libraries <exec_prefix>
  Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
  Python path configuration:
    PYTHONHOME = (not set)
    PYTHONPATH = (not set)
    program name = '/usr/bin/python'
    isolated = 0
    environment = 1
    user site = 1
    import site = 1
    sys._base_executable = '/usr/bin/python'
    sys.base_prefix = '/usr'
    sys.base_exec_prefix = '/usr'
    sys.platlibdir = 'lib'
    sys.executable = '/usr/bin/python'
    sys.prefix = '/usr'
    sys.exec_prefix = '/usr'
    sys.path = [
      '/usr/lib/python39.zip',
      '/usr/lib/python3.9',
      '/usr/lib/lib-dynload',
    ]
  Fatal Python error: init_fs_encoding: failed to get the Python codec of the filesystem encoding
  Python runtime state: core initialized
  ModuleNotFoundError: No module named 'encodings'

  Current thread 0x0000ffffa057f020 (most recent call first):
  <no Python frame>
  root at kria:/home/ubuntu/swetha_bins/v2xpfm#
  root at kria:/home/ubuntu/swetha_bins/v2xpfm#
  root at kria:/home/ubuntu/swetha_bins/v2xpfm# uname -a
  Linux kria 5.15.0-1014-xilinx-zynqmp #15-Ubuntu SMP Tue Aug 30 07:56:28 UTC 2022 aarch64 aarch64 aarch64 GNU/Linux
  root at kria:/home/ubuntu/swetha_bins/v2xpfm#
  root at kria:/home/ubuntu/swetha_bins/v2xpfm#
  root at kria:/home/ubuntu/swetha_bins/v2xpfm# file threshold
  threshold: ELF 64-bit LSB pie executable, ARM aarch64, version 1 (GNU/Linux), dynamically linked, interpreter /lib/ld-linux-aarch64.so.1, BuildID[sha1]=ae073c5ee47a3663ef3a06861c5df9bf62147ecd, for GNU/Linux 3.14.0, with debug_info, not stripped
  root at kria:/home/ubuntu/swetha_bins/v2xpfm#
  root at kria:/home/ubuntu/swetha_bins/v2xpfm#
  root at kria:/home/ubuntu/swetha_bins/v2xpfm#

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