LX Missing sysfs CPU Topology

[Smithx10]

Noticed in a log that a piece of software was complaining about the following path:

Apr 09 20:06:39 7e656a9a-38a2-cfe3-bae4-bd00bc399135 cm[61994]: [09/Apr/2020 20:06:39 +0000] 61994 MainThread agent        ERROR    Failed to open path: /sys/devices/system/cpu/cpu0/topology/thread_siblings

https://www.kernel.org/doc/html/latest/admin-guide/cputopology.html

Linux

/sys/devices/system/cpu/cpu0
/sys/devices/system/cpu/cpu0/uevent
/sys/devices/system/cpu/cpu0/hotplug
/sys/devices/system/cpu/cpu0/hotplug/target
/sys/devices/system/cpu/cpu0/hotplug/state
/sys/devices/system/cpu/cpu0/hotplug/fail
/sys/devices/system/cpu/cpu0/crash_notes_size
/sys/devices/system/cpu/cpu0/node0
/sys/devices/system/cpu/cpu0/power
/sys/devices/system/cpu/cpu0/power/runtime_active_time
/sys/devices/system/cpu/cpu0/power/runtime_active_kids
/sys/devices/system/cpu/cpu0/power/pm_qos_resume_latency_us
/sys/devices/system/cpu/cpu0/power/runtime_usage
/sys/devices/system/cpu/cpu0/power/runtime_status
/sys/devices/system/cpu/cpu0/power/autosuspend_delay_ms
/sys/devices/system/cpu/cpu0/power/async
/sys/devices/system/cpu/cpu0/power/runtime_suspended_time
/sys/devices/system/cpu/cpu0/power/runtime_enabled
/sys/devices/system/cpu/cpu0/power/control
/sys/devices/system/cpu/cpu0/topology
/sys/devices/system/cpu/cpu0/topology/physical_package_id
/sys/devices/system/cpu/cpu0/topology/core_siblings
/sys/devices/system/cpu/cpu0/topology/core_siblings_list
/sys/devices/system/cpu/cpu0/topology/thread_siblings_list
/sys/devices/system/cpu/cpu0/topology/core_id
/sys/devices/system/cpu/cpu0/topology/thread_siblings
/sys/devices/system/cpu/cpu0/cache
/sys/devices/system/cpu/cpu0/cache/uevent
/sys/devices/system/cpu/cpu0/cache/index2
/sys/devices/system/cpu/cpu0/cache/index2/uevent
/sys/devices/system/cpu/cpu0/cache/index2/physical_line_partition
/sys/devices/system/cpu/cpu0/cache/index2/number_of_sets
/sys/devices/system/cpu/cpu0/cache/index2/ways_of_associativity
/sys/devices/system/cpu/cpu0/cache/index2/id
/sys/devices/system/cpu/cpu0/cache/index2/shared_cpu_list
/sys/devices/system/cpu/cpu0/cache/index2/type
/sys/devices/system/cpu/cpu0/cache/index2/size
/sys/devices/system/cpu/cpu0/cache/index2/level
/sys/devices/system/cpu/cpu0/cache/index2/coherency_line_size
/sys/devices/system/cpu/cpu0/cache/index2/shared_cpu_map
/sys/devices/system/cpu/cpu0/cache/index0
/sys/devices/system/cpu/cpu0/cache/index0/uevent
/sys/devices/system/cpu/cpu0/cache/index0/physical_line_partition
/sys/devices/system/cpu/cpu0/cache/index0/number_of_sets
/sys/devices/system/cpu/cpu0/cache/index0/ways_of_associativity
/sys/devices/system/cpu/cpu0/cache/index0/id
/sys/devices/system/cpu/cpu0/cache/index0/shared_cpu_list
/sys/devices/system/cpu/cpu0/cache/index0/type
/sys/devices/system/cpu/cpu0/cache/index0/size
/sys/devices/system/cpu/cpu0/cache/index0/level
/sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size
/sys/devices/system/cpu/cpu0/cache/index0/shared_cpu_map
/sys/devices/system/cpu/cpu0/cache/index3
/sys/devices/system/cpu/cpu0/cache/index3/uevent
/sys/devices/system/cpu/cpu0/cache/index3/physical_line_partition
/sys/devices/system/cpu/cpu0/cache/index3/number_of_sets
/sys/devices/system/cpu/cpu0/cache/index3/ways_of_associativity
/sys/devices/system/cpu/cpu0/cache/index3/id
/sys/devices/system/cpu/cpu0/cache/index3/shared_cpu_list
/sys/devices/system/cpu/cpu0/cache/index3/type
/sys/devices/system/cpu/cpu0/cache/index3/size
/sys/devices/system/cpu/cpu0/cache/index3/level
/sys/devices/system/cpu/cpu0/cache/index3/coherency_line_size
/sys/devices/system/cpu/cpu0/cache/index3/shared_cpu_map
/sys/devices/system/cpu/cpu0/cache/index1
/sys/devices/system/cpu/cpu0/cache/index1/uevent
/sys/devices/system/cpu/cpu0/cache/index1/physical_line_partition
/sys/devices/system/cpu/cpu0/cache/index1/number_of_sets
/sys/devices/system/cpu/cpu0/cache/index1/ways_of_associativity
/sys/devices/system/cpu/cpu0/cache/index1/id
/sys/devices/system/cpu/cpu0/cache/index1/shared_cpu_list
/sys/devices/system/cpu/cpu0/cache/index1/type
/sys/devices/system/cpu/cpu0/cache/index1/size
/sys/devices/system/cpu/cpu0/cache/index1/level
/sys/devices/system/cpu/cpu0/cache/index1/coherency_line_size
/sys/devices/system/cpu/cpu0/cache/index1/shared_cpu_map
/sys/devices/system/cpu/cpu0/crash_notes

LX Brand

[root@cdh-1 ~]# find /sys/devices/system/cpu/cpu0/
/sys/devices/system/cpu/cpu0/