[iprconfig] add plugin for IBM Power RAID adapters

Capture information which helps in better understanding of
IBM Power RAID storage adapter configuration. Since iprconfig
is specific to power adding the relevant commands in powerpc plugin.

Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
Signed-off-by: Bryn M. Reeves <bmr@redhat.com>

1 files changed, 110 insertions, 0 deletions

diff --git a/sos/plugins/iprconfig.py b/sos/plugins/iprconfig.py
new file mode 100644
index 00000000..b77c1928
--- /dev/null
+++ b/sos/plugins/iprconfig.py
@@ -0,0 +1,110 @@
+# 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.
+
+# This plugin enables collection of logs for Power systems
+
+import os
+import re
+from sos.plugins import Plugin, RedHatPlugin, UbuntuPlugin, DebianPlugin
+from sos.utilities import is_executable
+
+
+class IprConfig(Plugin, RedHatPlugin, UbuntuPlugin, DebianPlugin):
+    """IBM Power RAID storage adapter configuration information
+    """
+
+    plugin_name = 'iprconfig'
+
+    def check_enabled(self):
+        arch = self.policy().get_arch()
+        return arch == "ppc64" and is_executable("iprconfig")
+
+    def setup(self):
+        self.add_cmd_output([
+            "iprconfig -c show-config",
+            "iprconfig -c show-alt-config",
+            "iprconfig -c show-arrays",
+            "iprconfig -c show-jbod-disks",
+            "iprconfig -c show-ioas",
+        ])
+
+        show_ioas = self.call_ext_prog("iprconfig -c show-ioas")
+        if not show_ioas['status'] == 0:
+            return
+
+        devices = []
+        if show_ioas['output']:
+            p = re.compile('sg')
+            for line in show_ioas['output'].splitlines():
+                temp = line.split(' ')
+                # temp[0] holds the device name
+                if p.search(temp[0]):
+                    devices.append(temp[0])
+
+        for device in devices:
+            self.add_cmd_output("iprconfig -c show-details %s" % (device,))
+
+        # Look for IBM Power RAID enclosures (iprconfig lists them)
+        show_config = self.call_ext_prog("iprconfig -c show-config")
+        if not show_config['status'] == 0:
+            return
+
+        if not show_config['output']:
+            return
+
+# iprconfig -c show-config
+# Name   PCI/SCSI Location         Description               Status
+# ------ ------------------------- ------------------------- -----------------
+#        0005:60:00.0/0:            PCI-E SAS RAID Adapter    Operational
+# sda    0005:60:00.0/0:0:0:0       Physical Disk             Active
+# sdb    0005:60:00.0/0:1:0:0       Physical Disk             Active
+# sdc    0005:60:00.0/0:2:0:0       Physical Disk             Active
+# sdd    0005:60:00.0/0:3:0:0       Physical Disk             Active
+# sde    0005:60:00.0/0:4:0:0       Physical Disk             Active
+# sdf    0005:60:00.0/0:5:0:0       Physical Disk             Active
+#        0005:60:00.0/0:8:0:0       Enclosure                 Active
+#        0005:60:00.0/0:8:1:0       Enclosure                 Active
+
+        show_alt_config = "iprconfig -c show-alt-config"
+        altconfig = self.call_ext_prog(show_alt_config)
+        if not (altconfig['status'] == 0):
+            return
+
+        if not altconfig['output']:
+            return
+
+# iprconfig -c show-alt-config
+# Name   Resource Path/Address      Vendor   Product ID       Status
+# ------ -------------------------- -------- ---------------- -----------------
+# sg9    0:                         IBM      57C7001SISIOA    Operational
+# sg0    0:0:0:0                    IBM      MBF2300RC        Active
+# sg1    0:1:0:0                    IBM      MBF2300RC        Active
+# sg2    0:2:0:0                    IBM      HUC106030CSS600  Active
+# sg3    0:3:0:0                    IBM      HUC106030CSS600  Active
+# sg4    0:4:0:0                    IBM      HUC106030CSS600  Active
+# sg5    0:5:0:0                    IBM      HUC106030CSS600  Active
+# sg7    0:8:0:0                    IBM      VSBPD6E4A  3GSAS Active
+# sg8    0:8:1:0                    IBM      VSBPD6E4B  3GSAS Active
+
+        for line in show_config['output'].splitlines():
+            if "Enclosure" in line:
+                temp = re.split('\s+', line)
+                # temp[1] holds the PCI/SCSI location
+                pci, scsi = temp[1].split('/')
+                for line in altconfig['output'].splitlines():
+                    if scsi in line:
+                        temp = line.split(' ')
+                        # temp[0] holds device name
+                        self.add_cmd_output("iprconfig -c "
+                                            "query-ses-mode %s" % (temp[0],))