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I am facing below error while collecting hotspots:
AMPLXE_TPSSCOLLECTOR: thread_manager_impl:485: (blocked == tpss_tls_op_err_ok) :
Assertion failed: thread_manager_impl:485: (blocked == tpss_tls_op_err_ok) : . Please contact the technical support. vtune: Error: Assertion failed: thread_manager_impl:485: (blocked == tpss_tls_op_err_ok) : . Please contact the technical support.
vtune: Collection stopped.
Command used:
<install_path>/intel/oneapi-v.2025.0.0.885/vtune/2025.0/bin64/vtune -collect hotspots -r ./vtune -data-limit 0 -finalization-mode none -- <executable with args>
I did run self check and see the below information in log file:
The system is ready for the following analyses:
* Performance Snapshot
* Hotspots and Threading with user-mode sampling
* Hotspots with HW event-based sampling, HPC Performance Characterization, etc.
* Hotspots with HW event-based sampling and call stacks
* Threading with HW event-based sampling
The following analyses have failed on the system:
* Microarchitecture Exploration
* Memory Access
* GPU Compute/Media Hotspots (characterization mode)
* GPU Compute/Media Hotspots (source analysis mode)
Context values:
Command line:
/depotbld/RHEL8.0/intel/oneapi-v.2025.0.0.885/vtune/2025.0/bin64/amplxe-runss --context-value-list
Stdout:
targetOS: Linux
OS: Linux
OSBuildNumber: 0
OSBitness: 64
RootPrivileges: false
isPtraceScopeLimited: false
isCATSupportedByCPU: true
isL3CATAvailable: true
L3CATDetails: COS=16;ways=11
isL2CATAvailable: false
isL3MonitoringSupportedByCPU: true
LLCSize: 17301504
cacheMonitoringUpscalingFactor: 49152
isL3CacheOccupancyAvailable: true
isL3TotalBWAvailable: true
isL3LocalBWAvailable: true
isTSXAvailable: true
isPTAvailable: true
isHTEnabled: false
fpgaOnBoard: None
omniPathOnBoard: None
genArchOnBoard: 0
pciClassParts: 0x1:1;0x2:2;0x3:1;0x6:1,2;0x8:0;
tidValuesForIO: 0x1d8;0x1f0;0x1f8
populatedIoParts: 0;1;2
populatedIoUnits: 0;1
populatedTidValuesForIO: 0x1f0
memoryType: Unknown
isSGXAvailable: false
LinuxRelease: 4.18.0-425.3.1.el8.x86_64
is3DXPPresent: false
is3DXP2LMMode: false
is3DXPAppDirectMode: false
IsNUMANodeWithoutCPUsPresent: false
Hypervisor: None
PerfmonVersion: 4
isMaxDRAMBandwidthMeasurementSupported: true
preferedGpuAdapter: none
isEHFIAvailable: false
isPtraceAvailable: true
i915Status: MissingDriver
GPUUserGroups:
isFtraceAvailable: ftraceAccessError,debugfsNotAccessible
isMdfEtwAvailable: false
isCSwitchAvailable: no
isGpuBusynessAvailable: unsupportedHardware
isGpuWaitAvailable: no
isFunctionTracingAvailable: no
isIowaitTracingAvailable: no
isVSyncAvailable: no
HypervisorType: None
isDeviceOrCredentialGuardEnabled: false
isSEPDriverAvailable: false
isPAXDriverLoaded: false
platformType: 111
CPU_NAME: Intel(R) Xeon(R) Processor code named Skylake
PMU: skylake_server
referenceFrequency: 2300000000
isPStateAvailable: true
isVTSSPPDriverAvailable: false
isNMIWatchDogTimerRunning: true
LinuxPerfCredentials: User
LinuxPerfCapabilities: breakpoint:raw;cpu:raw,format,events,ldlat,frontend,offcore_rsp;cstate_core:raw,format,events;cstate_pkg:raw,format,events;intel_pt:raw,format;kprobe:raw,format;msr:raw,format,events;power:raw,format,events;software:raw;tracepoint:raw;uncore_cha:12,raw,format;uncore_iio:6,raw,format;uncore_iio_free_running:6,raw,format,events;uncore_imc:6,raw,format,events;uncore_irp:6,raw,format;uncore_m2m:2,raw,format;uncore_m3upi:2,raw,format;uncore_pcu:raw,format;uncore_ubox:raw,format;uncore_upi:2,raw,format;uprobe:raw,format
LinuxPerfStackCapabilities: fp,dwarf,lbr
areKernelPtrsRestricted: yes
LinuxPerfMuxIntervalMs: 1
isPerfPCIeMappingAvailable: true
isAOCLAvailable: false
isTPSSAvailable: true
isPytraceAvailable: true
forceShowInlines: false
isEnergyCollectionSupported: true
isSocwatchDriverLoaded: false
isCPUSupportedBySocwatch: true
isCpuThrottlingAvailable: false
isIPMWatchReady: false
osCountersCollectorAvailability: available
l0LoaderStatus: LibNotFound
l0DevicesAvailable: false
l0VPUDevicesAvailable: false
l0GPUDevicesAvailable: false
isXelinkAvailable: false
Could you please help to resolve above issue?
Thanks,
Rakesh
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