diff options
| -rw-r--r-- | sos/plugins/kernel.py | 44 |
1 files changed, 3 insertions, 41 deletions
diff --git a/sos/plugins/kernel.py b/sos/plugins/kernel.py index d324f963..4401cdc2 100644 --- a/sos/plugins/kernel.py +++ b/sos/plugins/kernel.py @@ -20,25 +20,6 @@ class kernel(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin): """ optionList = [("modinfo", 'gathers information on all kernel modules', 'fast', True)] moduleFile = "" - taintList = [ - {'regex':'mvfs*', 'description':'Clearcase module'}, - {'regex':'vnode*', 'description':'Clearcase module'}, - {'regex':'vxfs*', 'description':'Veritas file system module'}, - {'regex':'vxportal*', 'description':'Veritas module'}, - {'regex':'vxdmp*', 'description':'Veritas dynamic multipathing module'}, - {'regex':'vxio*', 'description':'Veritas module'}, - {'regex':'vxspec*', 'description':'Veritas module'}, - {'regex':'dcd*', 'description':'Dell OpenManage Server Administrator module'}, - {'regex':'ocfs', 'description':'Oracle cluster filesystem module'}, - {'regex':'oracle*', 'description':'Oracle module'}, - {'regex':'vmnet*', 'description':'VMware module'}, - {'regex':'vmmon*', 'description':'VMware module'}, - {'regex':'egenera*', 'description':'Egenera module'}, - {'regex':'emcp*', 'description':'EMC module'}, - {'regex':'ocfs*', 'description':'OCFS module'}, - {'regex':'nvidia', 'description':'NVidia module'}, - {'regex':'ati-', 'description':'ATI module'} - ] def setup(self): self.collectExtOutput("/bin/uname -a", root_symlink = "uname") @@ -59,6 +40,9 @@ class kernel(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin): self.addCopySpecs([ "/proc/sys/kernel/random/boot_id", "/sys/module/*/parameters", + "/sys/module/*/initstate", + "/sys/module/*/refcnt", + "/sys/module/*/taint", "/proc/filesystems", "/proc/ksyms", "/proc/slabinfo", @@ -80,25 +64,3 @@ class kernel(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin): "/proc/lock*"]) self.collectExtOutput("/usr/sbin/dkms status") - - def analyze(self): - - savedtaint = os.path.join(self.cInfo['dstroot'], "/proc/sys/kernel/tainted") - infd = open(savedtaint, "r") - line = infd.read() - infd.close() - line = line.strip() - if (line != "0"): - self.addAlert("Kernel taint flag is <%s>\n" % line) - - infd = open(self.moduleFile, "r") - modules = infd.readlines() - infd.close() - - for tainter in self.taintList: - p = re.compile(tainter['regex']) - for line in modules: - if p.match(line) != None: - # found a taint match, create an alert - moduleName = line.split()[0] - self.addAlert("Check for tainted kernel by module %s, which is %s" % (moduleName, tainter['description'])) |