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OPERATIONAL DEFECT DATABASE
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We have a QFP memory leak in 'cpp_cp_svr'. When we run "show platform software memory qfp-control-process qfp active", we can see the leak in "CPP List Hdr Chunk" and its not freeing any memory. =~=~=~=~=~=~=~=~=~=~=~= 2017.09.14 =~=~=~=~=~=~=~=~=~=~=~= #show platform software status control-processor brief Memory (kB) Slot Status Total Used (Pct) Free (Pct) Committed (Pct) ESP0 Healthy 969068 783168 (81%) 185900 (19%) 566040 (58%) #show platform software process list FP active sort memory Name Pid PPid Group Id Status Priority Size ------------------------------------------------------------------------------ cpp_cp_svr 7950 7373 7950 S 20 736165888 <<<<< #show platform software memory qfp-control-process qfp active Module: CPP List Hdr Chunk allocated: 26962190, requested: 26960286, overhead: 1904 Allocations: 238, failed: 0, frees: 0 <<<<<< =~=~=~=~=~=~=~=~=~=~=~= 2017.10.01 =~=~=~=~=~=~=~=~=~=~=~= #show platform software status control-processor brief Memory (kB) Slot Status Total Used (Pct) Free (Pct) Committed (Pct) ESP0 Healthy 969068 863272 (89%) 105796 (11%) 639644 (66%) #show platform software process list FP active sort memory Name Pid PPid Group Id Status Priority Size ------------------------------------------------------------------------------ cpp_cp_svr 7950 7373 7950 S 20 811294720 <<<< #show platform software memory qfp-control-process qfp active Module: CPP List Hdr Chunk allocated: 54153674, requested: 54149874, overhead: 3800 Allocations: 475, failed: 0, frees: 0 . <<<<
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Issue the below command: show plat hard qfp act infrastructure cvla function cvla-show-backend | include chunk_ipc_more_resp_nomem_err If the error counter is non zero it is likely this bug that is causing the leak. If the below output is displayed then this bug is not applicable. "cannot execute function cvla-show-backend. Please verify that CVLA is enabled"