Fix SFAM-2421 (#655)

Author: wmousa

docs/create_crypto_lvol.md

@@ -3,6 +3,7 @@
 import json
 import os
 
+import platform
 import socket
 
 import psutil
@@ -2680,7 +2681,9 @@ def deploy(ifname, isolate_cores=False):
     if isolate_cores:
         utils.generate_realtime_variables_file(all_isolated_cores)
         utils.run_tuned()
-        utils.run_grubby(all_isolated_cores)
+        arch = platform.machine().lower()
+        if "arm" in arch or "aarch64" in arch:
+            utils.run_grubby(all_isolated_cores)
     return f"{dev_ip}:5000"
 
 

docs/generate_doc.py

@@ -849,8 +849,8 @@ def run_tuned():
             check=True
         )
         logger.info("Successfully run the tuned adm profile")
-    except subprocess.CalledProcessError as e:
-        logger.error(f"Error running the tuned adm profile: {e}")
+    except subprocess.CalledProcessError:
+        logger.warning("Error running the tuned adm profile")
 
 def run_grubby(core_list):
     isolated_cores = ",".join(map(str, core_list))
@@ -862,8 +862,8 @@ def run_grubby(core_list):
             check=True
         )
         logger.info("Successfully run the grubby command")
-    except subprocess.CalledProcessError as e:
-        logger.error(f"Error running the grubby command: {e}")
+    except subprocess.CalledProcessError:
+        logger.warning("Error running the grubby command")
 
 def parse_thread_siblings():
     """Parse the thread siblings from the sysfs topology."""