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Diffstat (limited to 'python/vyos/utils/kernel.py')
| -rw-r--r-- | python/vyos/utils/kernel.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/python/vyos/utils/kernel.py b/python/vyos/utils/kernel.py index 72c7413cf..69574cefc 100644 --- a/python/vyos/utils/kernel.py +++ b/python/vyos/utils/kernel.py @@ -165,13 +165,14 @@ def get_kernel_serial_console() -> Tuple[Optional[str], Optional[str], Optional[ command line which was used during system boot. """ import re + from vyos.utils.file import read_file cmdline_console_re = re.compile( - r'(?P<console_type>tty(?:S|AMA))(?P<console_num>\d+),(?P<console_speed>\d+)' + r'(?:^|\s)console=(?P<console_type>tty(?:S|AMA))(?P<console_num>\d+),(?P<console_speed>\d+)(?=\s|$)' ) - console_value = get_kernel_boot_arg('console') or '' - if m := cmdline_console_re.search(console_value): + kernel_cmdline = read_file('/proc/cmdline') + if m := cmdline_console_re.search(kernel_cmdline): return ( m.group('console_type'), m.group('console_num'), |