Bug 502 - 11copy
Summary: 11copy
Status: CONFIRMED
Alias: None
Product: TestProduct
Classification: Unclassified
Component: TestComponent-Sub (show other bugs) TestComponent-Sub
Version: unspecified
Hardware: Other Mac OS
: P1-Urgent S1-blocker
Target Milestone: ---
Assignee: Test Admin
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Depends on: 123
Blocks:
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Reported: 2022-02-18 14:42 UTC by 福兵
Modified: 2023-12-01 15:07 UTC (History)
1 user (show)

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Description 福兵 admin 2022-02-18 14:42:49 UTC 
Description of problem:


Version-Release number of selected component (if applicable):


How reproducible:


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Additional info:
Comment 1 福兵 admin 2023-12-01 15:07:32 UTC 
Summary: [x86][4.19] 海光cpu hardlock when run ltp test shmctl05Description:	How reproducible:海光7185的cpuSteps to Reproduce:1.安装ltp-202309292.进入ltp目录3.执行测试命令./runltp -s shmctl05 -I 10Actual results:<<<test_start>>>tag=5_ITERATION_shmctl05 stime=1701400505cmdline="shmctl05"contacts=""analysis=exit<<<test_output>>>tst_test.c:1690: TINFO: LTP version: 20230929tst_test.c:1576: TINFO: Timeout per run is 0h 00m 40s../../../../../include/tst_fuzzy_sync.h:484: TINFO: Minimum sampling period ended../../../../../include/tst_fuzzy_sync.h:308: TINFO: loop = 1024, delay_bias = 0../../../../../include/tst_fuzzy_sync.h:297: TINFO: start_a - start_b: { avg =    12ns, avg_dev =     8ns, dev_ratio = 0.73 }../../../../../include/tst_fuzzy_sync.h:297: TINFO: end_a - start_a  : { avg =  4935ns, avg_dev =   112ns, dev_ratio = 0.02 }../../../../../include/tst_fuzzy_sync.h:297: TINFO: end_b - start_b  : { avg =  3153ns, avg_dev =   123ns, dev_ratio = 0.04 }../../../../../include/tst_fuzzy_sync.h:297: TINFO: end_a - end_b    : { avg =  1794ns, avg_dev =    70ns, dev_ratio = 0.04 }../../../../../include/tst_fuzzy_sync.h:297: TINFO: spins            : { avg =   622  , avg_dev =    31  , dev_ratio = 0.05 }../../../../../include/tst_fuzzy_sync.h:496: TINFO: Reached deviation ratios < 0.10, introducing randomness../../../../../include/tst_fuzzy_sync.h:499: TINFO: Delay range is [-1071, 1731]../../../../../include/tst_fuzzy_sync.h:308: TINFO: loop = 1385, delay_bias = 0../../../../../include/tst_fuzzy_sync.h:297: TINFO: start_a - start_b: { avg =    20ns, avg_dev =     2ns, dev_ratio = 0.08 }../../../../../include/tst_fuzzy_sync.h:297: TINFO: end_a - start_a  : { avg =  4968ns, avg_dev =   217ns, dev_ratio = 0.04 }../../../../../include/tst_fuzzy_sync.h:297: TINFO: end_b - start_b  : { avg =  3076ns, avg_dev =   132ns, dev_ratio = 0.04 }../../../../../include/tst_fuzzy_sync.h:297: TINFO: end_a - end_b    : { avg =  1913ns, avg_dev =   122ns, dev_ratio = 0.06 }../../../../../include/tst_fuzzy_sync.h:297: TINFO: spins            : { avg =   667  , avg_dev =    50  , dev_ratio = 0.08 }client_loop: send disconnect: Broken pipeExpected results:正常测试结束Additional info: