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#========================================================================
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# Parses Xlog.*.log format files and allows looking up data from it
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# Bryce W. Harrington <bryce@canonical.com>
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# Copyright (C) 2010-2012 Bryce W. Harrington
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# All Rights Reserved.
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#========================================================================
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from subprocess import Popen, PIPE, check_output, CalledProcessError
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class XorgLog(object):
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def __init__(self, logfile=None):
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self.xserver_version = None
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self.boot_logfile = None
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self.kernel_version = None
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self.video_driver = None
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self.xorg_conf_path = None
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self.logfile = logfile
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def parse(self, filename):
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display_name = "Unknown"
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in_file = open(filename, errors='ignore')
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gathering_module = False
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for line in in_file.readlines():
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m = re.search(r'\(..\)', line)
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if gathering_module and module is not None:
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self.modules.append(module)
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gathering_module = False
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'\(II\) Loading.*modules\/drivers\/(.+)_drv\.so', line)
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m = re.search(r'\(II\) Module (\w+):', line)
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gathering_module = True
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m = re.search(r'vendor="(.*:?)"', line)
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module['vendor'] = m.group(1)
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m = re.search(r'module version = (.*)', line)
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module['version'] = m.group(1)
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if module['name'] == 'nvidia':
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version = check_output(
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"nvidia-settings -v",
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universal_newlines=True)
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m = re.search(r'.*version\s+([0-9\.]+).*', version)
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module['version'] = m.group(1)
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except CalledProcessError:
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m = re.search(r'class: (.*)', line)
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module['class'] = m.group(1)
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m = re.search(r'ABI class:\s+(.*:?), version\s+(.*:?)', line)
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if m.group(1)[:5] == "X.Org":
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module['abi_name'] = m.group(1)[6:]
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module['abi_name'] = m.group(1)
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module['abi_version'] = m.group(2)
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m = re.search(r'Current Operating System: (.*)$', line)
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self.kernel_version = uname.split()[2]
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m = re.search(r'Kernel command line: (.*)$', line)
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self.kernel_command_line = m.group(1)
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m = re.search(r'Build Date: (.*)$', line)
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self.kernel_command_line = m.group(1)
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m = re.search(r'Log file: "(.*)", Time: (.*)$', line)
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self.boot_logfile = m.group(1)
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self.boot_time = m.group(2)
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m = re.search(r'xorg-server ([^ ]+) .*$', line)
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self.xserver_version = m.group(1)
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m = re.search(r'Using a default monitor configuration.', line)
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if m and self.xorg_conf_path is None:
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self.xorg_conf_path = 'default'
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m = re.search(r'Using config file: "(.*)"', line)
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self.xorg_conf_path = m.group(1)
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m = re.search(r'\(II\) (.*)\(\d+\): EDID for output (.*)', line)
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self.displays[display_name] = display
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self.video_driver = m.group(1)
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display_name = m.group(2)
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display = {'Output': display_name}
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r'\(II\) (.*)\(\d+\): Assigned Display Device: (.*)$', line)
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self.displays[display_name] = display
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self.video_driver = m.group(1)
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display_name = m.group(2)
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display = {'Output': display_name}
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m = re.search(r'\(II\) (.*)\(\d+\): Setting mode "(.*?):', line)
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self.displays[display_name] = display
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self.video_driver = m.group(1)
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display_name = m.group(2)
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display = {'Output': display_name}
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r'Manufacturer: (.*) *Model: (.*) *Serial#: (.*)', line)
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display['display manufacturer'] = m.group(1)
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display['display model'] = m.group(2)
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display['display serial no.'] = m.group(3)
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m = re.search(r'EDID Version: (.*)', line)
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display['display edid version'] = m.group(1)
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m = re.search(r'EDID vendor \"(.*)\", prod id (.*)', line)
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display['vendor'] = m.group(1)
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display['product id'] = m.group(2)
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r'Max Image Size \[(.*)\]: *horiz.: (.*) *vert.: (.*)', line)
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display['size max horizontal'] = "%s %s" % (
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m.group(2), m.group(1))
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display['size max vertical'] = "%s %s" % (
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m.group(3), m.group(1))
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m = re.search(r'Image Size: *(.*) x (.*) (.*)', line)
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display['size horizontal'] = "%s %s" % (m.group(1), m.group(3))
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display['size vertical'] = "%s %s" % (m.group(2), m.group(3))
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m = re.search(r'(.*) is preferred mode', line)
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display['mode preferred'] = m.group(1)
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m = re.search(r'Modeline \"(\d+)x(\d+)\"x([0-9\.]+) *(.*)$', line)
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key = "mode %sx%s@%s" % (m.group(1), m.group(2), m.group(3))
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display[key] = m.group(4)
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# Errors and Warnings
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m = re.search(r'\(WW\) (.*)$', line)
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self.warnings.append(m.group(1))
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m = re.search(r'\(EE\) (.*)$', line)
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self.errors.append(m.group(1))
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if display_name not in self.displays.keys():
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self.displays[display_name] = display
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def errors_filtered(self):
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'error, (NI) not implemented, (??) unknown.',
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'Failed to load module "fglrx" (module does not exist, 0)',
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'Failed to load module "nv" (module does not exist, 0)',
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return [err for err in self.errors if err not in excludes]
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def warnings_filtered(self):
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'warning, (EE) error, (NI) not implemented, (??) unknown.',
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'The directory "/usr/share/fonts/X11/cyrillic" does not exist.',
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'The directory "/usr/share/fonts/X11/100dpi/" does not exist.',
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'The directory "/usr/share/fonts/X11/75dpi/" does not exist.',
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'The directory "/usr/share/fonts/X11/100dpi" does not exist.',
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'The directory "/usr/share/fonts/X11/75dpi" does not exist.',
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'Warning, couldn\'t open module nv',
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'Warning, couldn\'t open module fglrx',
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'Falling back to old probe method for vesa',
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'Falling back to old probe method for fbdev',
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return [err for err in self.warnings if err not in excludes]
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def get_driver_info(xlog):
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'''Return the running driver and version'''
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print('-' * 13, 'VIDEO DRIVER INFORMATION', '-' * 13)
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if xlog.video_driver:
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for module in xlog.modules:
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if module['name'] == xlog.video_driver.lower():
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print("Video Driver: %s" % module['name'])
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print("Driver Version: %s" % module['version'])
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print("ERROR: No video driver loaded! Possibly in failsafe mode!",
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return os.path.isdir('/proc/acpi/button/lid')
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def hybrid_graphics_check(xlog):
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'''Check for Hybrid Graphics'''
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card_id1 = re.compile('.*0300: *(.+):(.+) \(.+\)')
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card_id2 = re.compile('.*0300: *(.+):(.+)')
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cards_dict = {'8086': 'Intel', '10de': 'NVIDIA', '1002': 'AMD'}
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output = Popen(['lspci', '-n'], stdout=PIPE, universal_newlines=True)
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card_list = output.communicate()[0].split('\n')
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# List of discovered cards
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for line in card_list:
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m1 = card_id1.match(line)
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m2 = card_id2.match(line)
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id1 = m1.group(1).strip().lower()
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id2 = m1.group(2).strip().lower()
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id1 = m2.group(1).strip().lower()
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id2 = m2.group(2).strip().lower()
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print('-' * 13, 'HYBRID GRAPHICS CHECK', '-' * 16)
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formatted_name = cards_dict.get(card.split(':')[0], 'Unknown')
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formatted_cards.append(formatted_name)
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print('Graphics Chipset: %s (%s)' % (formatted_name, card))
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for module in xlog.modules:
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if module['ddx'] and module['name'] not in drivers:
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drivers.append(module['name'])
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print('Loaded DDX Drivers: %s' %
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has_hybrid_graphics = (len(cards) > 1 and is_laptop()
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and (cards_dict.get('8086') in formatted_cards
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or cards_dict.get('1002') in formatted_cards))
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print('Hybrid Graphics: %s' % (has_hybrid_graphics
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xlog = XorgLog("/var/log/Xorg.0.log")
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results.append(get_driver_info(xlog))
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results.append(hybrid_graphics_check(xlog))
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return 1 if 1 in results else 0
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if __name__ == "__main__":
added
removed
provider_bin/graphics_driver
