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--- vendors:cisco:uc:cucm:upgrade [2018/05/17 19:56] – ↷ Page moved from code:java:vendors:cisco:uc:cucm:upgrade to vendors:cisco:uc:cucm:upgrade gerardorourke
+++ vendors:cisco:uc:cucm:upgrade [2020/05/14 21:45] (current) – [Summary] gerardorourke
@@ Line 11: / Line 11: @@
+For 110G or 80G single disk or two 80G disk deployments, available space for upgrade should be at least twice the active partition disk space. For example, in a two 80G disk deployment, active partition should not be more than 25G, and available space should be at least 50G. Following are commands to check the disk usage.
+Run the **show diskusage activelog <sort>** command, to check active side partition size, which is sorted by descending file size.\\
+Run the **show diskusage common <sort>** command, to check the common partition size for available, and free space, sorted by descending file size.\\
+Run the **show diskusage tftp <sort>** command, to check tftp device load size, which is sorted by descending file size.\\
+Run the file delete activelog <filename>** command, to delete logs from active partition.\\
+===== Summary =====
+  *Stop the IM and Presence Sync Agent
+  *Stop TFTP
+Commands
+<code>
+utils dbreplication status
+utils dbreplication runtimestate
+utils diagnose test
+utils diagnose list
+utils diagnose fix
+utils ntp status
+show network eth0
+utils diagnose test
+</code>
+===== Unity Connection ====
+<code>
+utils iothrottle disable
+</code>