/usr/bin/ffado-diag is in ffado-tools 2.3.0-2+b1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 | #!/usr/bin/python
#
#
# Copyright (C) 2008 Pieter Palmers
# 2009-2010 Arnold Krille
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
# Test for common FFADO problems
#
import sys
# Add the path of the installed dependent files
sys.path.insert(0, "/usr/share/libffado2/python" )
from listirqinfo import IRQ,SoftIRQ,IRQInfo
from helpstrings import HelpStrings
from ffado_diag_helpers import *
## message strings
FFADODIAG_VERSION = "2.3.0"
welcome_msg = """
FFADO diagnostic utility """ + FFADODIAG_VERSION + """
============================
(C) 2008 Pieter Palmers
2009-2010 Arnold Krille
"""
help_msg = """
Usage: ffado-diag [verboselevel]
verboselevel : verbosity level. (optional)
"""
## main program
if __name__== '__main__':
print welcome_msg
num_args = len(sys.argv)
if num_args not in [1,2]:
print help
sys.exit(0)
if num_args == 2:
loglevel = eval(sys.argv[1])
if loglevel == 1:
logging.getLogger('diag').setLevel(logging.INFO)
elif loglevel == 2:
logging.getLogger('diag').setLevel(logging.DEBUG)
print "=== CHECK ==="
print " Base system..."
# check kernel
kernel_version = get_kernel_version()
print " kernel version............ " + str(kernel_version)
kernel_is_preempt = get_kernel_preempt()
print " Preempt (low latency)... " + str(kernel_is_preempt)
# Hint: The main parts of the rt patches are in mainline-kernels nowadays. Performance with stock kernels is sufficient...
kernel_is_rt_patched = get_kernel_rt_patched()
print " RT patched.............. " + str(kernel_is_rt_patched)
# check modules
oldstack_present = check_1394oldstack_present()
oldstack_loaded = check_1394oldstack_loaded()
oldstack_active = check_1394oldstack_active()
oldstack_statically_linked = not check_1394oldstack_loaded() and check_1394oldstack_linked()
newstack_present = check_1394newstack_present()
newstack_loaded = check_1394newstack_loaded()
newstack_active = check_1394newstack_active()
newstack_statically_linked = not check_1394newstack_loaded() and check_1394newstack_linked()
print " old 1394 stack present.... " + str(oldstack_present)
print " old 1394 stack loaded..... " + str(oldstack_loaded)
print " old 1394 stack active..... " + str(oldstack_active)
print " new 1394 stack present.... " + str(newstack_present)
print " new 1394 stack loaded..... " + str(newstack_loaded)
print " new 1394 stack active..... " + str(newstack_active)
# check /dev/raw1394 node presence
devnode_present = check_1394oldstack_devnode_present()
print " /dev/raw1394 node present. " + str(devnode_present)
if devnode_present:
# check /dev/raw1394 access permissions
devnode_permissions = check_1394oldstack_devnode_permissions()
print " /dev/raw1394 permissions.. " + str(devnode_permissions)
else:
devnode_permissions = None
if newstack_active:
# check permissions
newstack_permissions = get_juju_permissions()
print " /dev/fw* permissions:"
print newstack_permissions
print " User IDs:"
print get_user_ids()
# check libraries
print " Prerequisites (dynamic at run-time)..."
print " gcc ............... %s" % get_version_first_line('gcc --version')
print " g++ ............... %s" % get_version_first_line('g++ --version')
print " PyQt4 (by pyuic4) . %s" % get_version_first_line('pyuic4 --version')
print " jackd ............. %s" % get_version_first_line('jackd --version')
print " path ............ %s" % get_command_path('jackd')
print " flags ........... %s" % get_package_flags("jack")
print " libraw1394 ........ %s" % get_package_version("libraw1394")
print " flags ........... %s" % get_package_flags("libraw1394")
print " libavc1394 ........ %s" % get_package_version("libavc1394")
print " flags ........... %s" % get_package_flags("libavc1394")
print " libiec61883 ....... %s" % get_package_version("libiec61883")
print " flags ........... %s" % get_package_flags("libiec61883")
print " libxml++-2.6 ...... %s" % get_package_version("libxml++-2.6")
print " flags ........... %s" % get_package_flags("libxml++-2.6")
print " dbus-1 ............ %s" % get_package_version("dbus-1")
print " flags ........... %s" % get_package_flags("dbus-1")
print " Prerequisites (static at compile-time)..."
f = open( "/usr/share/libffado2/python/static_info.txt", "r" )
for line in f:
line = line[:-1]
if line is not "\n" and line.startswith(" "):
print line
f.close()
# libraw
print " uname -a..."
print " " + run_command("uname -a")
print " Hardware..."
# check host controller
print " Host controllers:"
list_host_controllers()
print " CPU info:"
if len(run_command("which lscpu")) > 0:
print run_command("lscpu")
else:
print run_command("cat /proc/cpuinfo")
print " Configuration..."
# check RT settings
# check IRQ settings
print " IRQ information"
info = IRQInfo()
info.load()
print str(info)
print ""
print "=== REPORT ==="
help = HelpStrings()
# do the interpretation of the tests
print "FireWire kernel drivers:"
if (oldstack_loaded or oldstack_statically_linked) and \
(newstack_loaded or newstack_statically_linked):
help.show('MODULES_BOTH_STACKS_LOADED')
sys.exit(-1)
elif newstack_loaded or newstack_statically_linked:
help.show('MODULES_NEW_STACK_LOADED')
sys.exit(-1)
elif oldstack_statically_linked:
print "[PASS] Kernel drivers statically linked into the kernel."
elif not oldstack_present:
help.show('MODULES_OLD_STACK_NOT_INSTALLED')
sys.exit(-1)
elif not oldstack_loaded:
help.show('MODULES_OLD_STACK_NOT_LOADED')
sys.exit(-1)
else:
print "[PASS] Kernel modules present and correctly loaded."
if not devnode_present:
help.show('DEVNODE_OLD_STACK_NOT_PRESENT')
sys.exit(-1)
else:
if not devnode_permissions:
help.show('DEVNODE_OLD_STACK_NO_PERMISSION')
sys.exit(-1)
else:
print "[PASS] /dev/raw1394 node present and accessible."
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