[vdo] Capture more information about vdo volumes

Capture more information about vdo volumes Related: VDO-5797 Signed-off-by: Jose Castillo <[email protected]>
sosreport · Aug 8, 2024 · b4b5448 · b4b5448
1 parent d3a2169
commit b4b5448
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/sos/report/plugins/vdo.py b/sos/report/plugins/vdo.py
@@ -28,6 +28,18 @@ def setup(self):
         vdos = self.collect_cmd_output('vdo list --all')
         for vdo in vdos['output'].splitlines():
             self.add_cmd_output(f"vdo status -n {vdo}")
-        self.add_cmd_output('vdostats --human-readable')
+        self.add_cmd_output([
+            'vdostats --human-readable',
+            'vdostats --verbose',
+        ])
+        vdo_cols = ('vdo_deduplication,vdo_index_state')
+        lvs_opts = ('--no-headings -a -o +')
+        lvm_vdos = self.collect_cmd_output(f"lvs {lvs_opts}{vdo_cols}")
+        for vdo in lvm_vdos['output'].splitlines():
+            # we can find the pool and pool data maps in the output
+            # of lvs, in the column Volume type, marked as either 'd' or 'D'
+            if vdo.split()[2].startswith("D"):
+                vdo_path = f"{vdo.split()[1]}-{vdo.split()[0].strip('[]')}"
+                self.add_cmd_output(f"vdodumpconfig /dev/mapper/{vdo_path}")
 
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