[Bug 1485086] Re: lshw does not display cpu information correctly on aarch64

Manoj Iyer 1485086 at bugs.launchpad.net
Fri Aug 14 19:28:24 UTC 2015


** Changed in: lshw (Ubuntu)
       Status: New => In Progress

** Changed in: lshw (Ubuntu)
    Milestone: None => ubuntu-15.10

** Description changed:

  on certain aarch64 systems lshw does not display cpu information
  correctly. It displays cpu0 and the any subsequent cpus are displayed as
  DISABLED.  On a multi core aarch64 system lshw displays the following:
  
-   *-core
-        description: Motherboard
-        physical id: 0
-        capabilities: cavium_thunder-88xx
-      *-cpu:0
-           description: CPU
-           product: cpu
-           physical id: 0
-           bus info: cpu at 0
-      *-cpu:1 DISABLED
-           description: CPU
-           product: cpu
-           physical id: 2
-           bus info: cpu at 1
-      *-cpu:2 DISABLED
-           description: CPU
-           product: cpu
-           physical id: 4
-           bus info: cpu at 2
-      *-cpu:3 DISABLED
-           description: CPU
-           product: cpu
-           physical id: 5
-           bus info: cpu at 3
+   *-core
+        description: Motherboard
+        physical id: 0
+        capabilities: < Intentionally Removed >
+      *-cpu:0
+           description: CPU
+           product: cpu
+           physical id: 0
+           bus info: cpu at 0
+      *-cpu:1 DISABLED
+           description: CPU
+           product: cpu
+           physical id: 2
+           bus info: cpu at 1
+      *-cpu:2 DISABLED
+           description: CPU
+           product: cpu
+           physical id: 4
+           bus info: cpu at 2
+      *-cpu:3 DISABLED
+           description: CPU
+           product: cpu
+           physical id: 5
+           bus info: cpu at 3

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https://bugs.launchpad.net/bugs/1485086

Title:
  lshw does not display cpu information correctly on aarch64

Status in lshw package in Ubuntu:
  In Progress

Bug description:
  on certain aarch64 systems lshw does not display cpu information
  correctly. It displays cpu0 and the any subsequent cpus are displayed
  as DISABLED.  On a multi core aarch64 system lshw displays the
  following:

    *-core
         description: Motherboard
         physical id: 0
         capabilities: < Intentionally Removed >
       *-cpu:0
            description: CPU
            product: cpu
            physical id: 0
            bus info: cpu at 0
       *-cpu:1 DISABLED
            description: CPU
            product: cpu
            physical id: 2
            bus info: cpu at 1
       *-cpu:2 DISABLED
            description: CPU
            product: cpu
            physical id: 4
            bus info: cpu at 2
       *-cpu:3 DISABLED
            description: CPU
            product: cpu
            physical id: 5
            bus info: cpu at 3

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