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
|
# 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; either version 2 of the License, or
# (at your option) any later version.
# 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
from sos.plugins import Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin
import os
import glob
class Kernel(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin):
"""Linux kernel
"""
plugin_name = 'kernel'
profiles = ('system', 'hardware', 'kernel')
verify_packages = ('kernel$',)
sys_module = '/sys/module'
def setup(self):
# compat
self.add_cmd_output("uname -a", root_symlink="uname")
self.add_cmd_output("lsmod", root_symlink="lsmod")
self.add_cmd_output("ls -lt /sys/kernel/slab")
try:
modules = os.listdir(self.sys_module)
self.add_cmd_output("modinfo " + " ".join(modules))
except OSError:
self._log_warn("could not list %s" % self.sys_module)
# find /lib/modules/*/{extras,updates,weak-updates} -ls
extra_mod_patterns = [
"/lib/modules/*/extra",
"/lib/modules/*/updates",
"/lib/modules/*/weak-updates",
]
extra_mod_paths = []
for pattern in extra_mod_patterns:
extra_mod_paths.extend(glob.glob(pattern))
self.add_cmd_output([
"dmesg",
"sysctl -a",
"dkms status",
"find %s -ls" % " ".join(extra_mod_paths)
])
clocksource_path = "/sys/devices/system/clocksource/clocksource0/"
self.add_copy_spec([
"/proc/modules",
"/proc/sys/kernel/random/boot_id",
"/sys/module/*/parameters",
"/sys/module/*/initstate",
"/sys/module/*/refcnt",
"/sys/module/*/taint",
"/sys/firmware/acpi/*",
"/proc/kallsyms",
"/proc/buddyinfo",
"/proc/slabinfo",
"/proc/zoneinfo",
"/lib/modules/%s/modules.dep" % self.policy().kernel_version(),
"/etc/conf.modules",
"/etc/modules.conf",
"/etc/modprobe.conf",
"/etc/modprobe.d",
"/etc/sysctl.conf",
"/etc/sysctl.d",
"/lib/sysctl.d",
"/proc/cmdline",
"/proc/driver",
"/proc/sys/kernel/tainted",
"/proc/softirqs",
"/proc/timer*",
"/proc/lock*",
"/proc/misc",
"/var/log/dmesg",
"/sys/fs/pstore",
clocksource_path + "available_clocksource",
clocksource_path + "current_clocksource"
])
# vim: set et ts=4 sw=4 :
|