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# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
from sos.plugins import Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin
import os
class Kernel(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin):
"""Linux kernel
"""
plugin_name = 'kernel'
profiles = ('system', 'hardware', '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")
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)
self.add_cmd_output([
"dmesg",
"sysctl -a",
"dkms status"
])
self.add_copy_spec([
"/proc/modules",
"/proc/sys/kernel/random/boot_id",
"/sys/module/*/parameters",
"/sys/module/*/initstate",
"/sys/module/*/refcnt",
"/sys/module/*/taint",
"/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"
])
# vim: et ts=4 sw=4
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