[upstream]aarch64平台gtest/LargePageGtests.java#use-large-pages失败

[sendaoYan]

https://tone.aliyun-inc.com/ws/xesljfzh/test_result/148462?tab=2

Command line: [/tmp/tone/run/jtreg/test-images/hotspot/gtest/server/gtestLauncher -jdk /opt/java/openjdk --gtest_output=xml:test_result.xml --gtest_catch_exceptions=0 --gtest_filter=os* -XX:-PrintWarnings -XX:+UseLargePages]
[2023-02-22T22:24:46.032290044Z] Gathering output for process 374135
[2023-02-22T22:24:46.505727012Z] Waiting for completion for process 374135
[2023-02-22T22:24:46.506120661Z] Waiting for completion finished for process 374135
Output and diagnostic info for process 374135 was saved into 'pid-374135-output.log'
Note: Google Test filter = os*
[==========] Running 36 tests from 3 test cases.
[----------] Global test environment set-up.
[----------] 24 tests from os
[ RUN      ] os.page_size_for_region_vm
[0.001s][warning][pagesize] UseLargePages disabled, no large pages configured and available on the system.
[       OK ] os.page_size_for_region_vm (0 ms)
[ RUN      ] os.page_size_for_region_aligned_vm
[       OK ] os.page_size_for_region_aligned_vm (0 ms)
[ RUN      ] os.page_size_for_region_alignment_vm
[       OK ] os.page_size_for_region_alignment_vm (0 ms)
[ RUN      ] os.page_size_for_region_unaligned_vm
[       OK ] os.page_size_for_region_unaligned_vm (0 ms)
[ RUN      ] os.test_random
[       OK ] os.test_random (0 ms)
[ RUN      ] os.test_print_hex_dump_vm
[       OK ] os.test_print_hex_dump_vm (1 ms)
[ RUN      ] os.vsnprintf_vm
[       OK ] os.vsnprintf_vm (0 ms)
[ RUN      ] os.snprintf_vm
[       OK ] os.snprintf_vm (0 ms)
[ RUN      ] os.jio_vsnprintf_vm
[       OK ] os.jio_vsnprintf_vm (0 ms)
[ RUN      ] os.jio_snprintf_vm
[       OK ] os.jio_snprintf_vm (0 ms)
[ RUN      ] os.release_multi_mappings_vm
A
Range [ffff96466000-ffff9646c000) contains: 
ffff96466000-ffff96467000 rwxp 00000000 00:00 0 
ffff96467000-ffff96468000 rw-p 00000000 00:00 0 
ffff96468000-ffff96469000 rwxp 00000000 00:00 0 
ffff96469000-ffff9646a000 rw-p 00000000 00:00 0 
ffff9646a000-ffff9646b000 rwxp 00000000 00:00 0 
ffff9646b000-ffff9646c000 rw-p 00000000 00:00 0 

B
Range [ffff96466000-ffff9646c000) contains: 
ffff96466000-ffff96467000 rwxp 00000000 00:00 0 
ffff9646b000-ffff9646c000 rw-p 00000000 00:00 0 

C
Range [ffff96466000-ffff9646c000) contains: 
ffff96466000-ffff96467000 rwxp 00000000 00:00 0 
ffff96467000-ffff9646b000 ---p 00000000 00:00 0 
ffff9646b000-ffff9646c000 rw-p 00000000 00:00 0 

[       OK ] os.release_multi_mappings_vm (0 ms)
[ RUN      ] os.release_one_mapping_multi_commits_vm
A
Range [ffff20584000-ffff21584000) contains: 
ffff20584000-ffff20984000 rw-p 00000000 00:00 0 
ffff20984000-ffff20d84000 ---p 00000000 00:00 0 
ffff20d84000-ffff21184000 rw-p 00000000 00:00 0 
ffff21184000-ffff21584000 ---p 00000000 00:00 0 

B
Range [ffff20584000-ffff21584000) contains: 
nothing.

test/hotspot/gtest/runtime/test_os.cpp:528: Failure
Expected equality of these values:
  p2
    Which is: NULL
  p
    Which is: 0xffff20584000
[  FAILED  ] os.release_one_mapping_multi_commits_vm (0 ms)
[ RUN      ] os.show_mappings_small_range_vm
[       OK ] os.show_mappings_small_range_vm (1 ms)
[ RUN      ] os.show_mappings_full_range_vm
[       OK ] os.show_mappings_full_range_vm (0 ms)
[ RUN      ] os.os_pagesizes_vm
4k, 2M
[       OK ] os.os_pagesizes_vm (0 ms)
[ RUN      ] os.pagesizes_test_range_vm
[       OK ] os.pagesizes_test_range_vm (0 ms)
[ RUN      ] os.pagesizes_test_print_vm
[       OK ] os.pagesizes_test_print_vm (0 ms)
[ RUN      ] os.dll_address_to_function_and_library_name_vm
[       OK ] os.dll_address_to_function_and_library_name_vm (12 ms)
[ RUN      ] os.iso8601_time_vm
2023-02-22T22:24:46.464+0000
2023-02-22T22:24:46.464+0000
1970-01-01T00:00:00.000+0000
1970-01-01T00:00:00.017+0000
[       OK ] os.iso8601_time_vm (0 ms)
[ RUN      ] os.is_first_C_frame_vm
[       OK ] os.is_first_C_frame_vm (0 ms)
[ RUN      ] os.safefetch_can_use_vm
[       OK ] os.safefetch_can_use_vm (0 ms)
[ RUN      ] os.safefetch_positive_vm
[       OK ] os.safefetch_positive_vm (0 ms)
[ RUN      ] os.safefetch_negative_vm
[       OK ] os.safefetch_negative_vm (0 ms)
[ RUN      ] os.safefetch_negative_at_safepoint_vm
[       OK ] os.safefetch_negative_at_safepoint_vm (9 ms)
[----------] 24 tests from os (479 ms total)

[----------] 7 tests from os_linux
[ RUN      ] os_linux.reserve_memory_special_huge_tlbfs_size_aligned_vm
[       OK ] os_linux.reserve_memory_special_huge_tlbfs_size_aligned_vm (0 ms)
[ RUN      ] os_linux.reserve_memory_special_huge_tlbfs_size_not_aligned_without_addr_vm
[       OK ] os_linux.reserve_memory_special_huge_tlbfs_size_not_aligned_without_addr_vm (0 ms)
[ RUN      ] os_linux.reserve_memory_special_huge_tlbfs_size_not_aligned_with_good_req_addr_vm
[       OK ] os_linux.reserve_memory_special_huge_tlbfs_size_not_aligned_with_good_req_addr_vm (0 ms)
[ RUN      ] os_linux.reserve_memory_special_huge_tlbfs_size_not_aligned_with_bad_req_addr_vm
[       OK ] os_linux.reserve_memory_special_huge_tlbfs_size_not_aligned_with_bad_req_addr_vm (0 ms)
[ RUN      ] os_linux.reserve_memory_special_shm_vm
[       OK ] os_linux.reserve_memory_special_shm_vm (0 ms)
[ RUN      ] os_linux.reserve_memory_special_vm
[       OK ] os_linux.reserve_memory_special_vm (0 ms)
[ RUN      ] os_linux.reserve_memory_special_concurrent_vm
[       OK ] os_linux.reserve_memory_special_concurrent_vm (0 ms)
[----------] 7 tests from os_linux (0 ms total)

[----------] 5 tests from ostream
[ RUN      ] ostream.stringStream_dynamic_start_with_internal_buffer_vm
[       OK ] ostream.stringStream_dynamic_start_with_internal_buffer_vm (0 ms)
[ RUN      ] ostream.stringStream_dynamic_start_with_malloced_buffer_vm
[       OK ] ostream.stringStream_dynamic_start_with_malloced_buffer_vm (0 ms)
[ RUN      ] ostream.stringStream_static_vm
[       OK ] ostream.stringStream_static_vm (0 ms)
[ RUN      ] ostream.bufferedStream_static_vm
[       OK ] ostream.bufferedStream_static_vm (0 ms)
[ RUN      ] ostream.bufferedStream_dynamic_small_vm
[       OK ] ostream.bufferedStream_dynamic_small_vm (0 ms)
[----------] 5 tests from ostream (0 ms total)

[----------] Global test environment tear-down
[==========] 36 tests from 3 test cases ran. (479 ms total)
[  PASSED  ] 35 tests.
[  FAILED  ] 1 test, listed below:
[  FAILED  ] os.release_one_mapping_multi_commits_vm

 1 FAILED TEST
ERROR: RUN_ALL_TESTS() failed. Error 1

[2023-02-22T22:24:46.515201753Z] Waiting for completion for process 374135
[2023-02-22T22:24:46.515344949Z] Waiting for completion finished for process 374135
STDERR:
java.lang.AssertionError: gtest execution failed; exit code = 2. the failed tests: [os::release_one_mapping_multi_commits_vm]
	at GTestWrapper.main(GTestWrapper.java:98)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
	at java.base/java.lang.Thread.run(Thread.java:833)

JavaTest Message: Test threw exception: java.lang.AssertionError: gtest execution failed; exit code = 2. the failed tests: [os::release_one_mapping_multi_commits_vm]
JavaTest Message: shutting down test

[sendaoYan]

jdk17u-dev已经修复

[dzchun]

最新版本已修复

[dongzhichun@CompilerTest-aarch64-5 dragonwell17]$ export native=-nativepath:images-dragonwell17/dragonwell-17.0.11.0.12+9-GA-test-image/hotspot/jtreg/native
[dongzhichun@CompilerTest-aarch64-5 dragonwell17]$ export test=jdk-repo-dragonwell17/test/hotspot/jtreg/gtest/LargePageGtests.java
[dongzhichun@CompilerTest-aarch64-5 dragonwell17]$
[dongzhichun@CompilerTest-aarch64-5 dragonwell17]$ alias 'j=which java ; rm -rf tmp ; time jtreg -w tmp -nr -v:fail,error'
[dongzhichun@CompilerTest-aarch64-5 dragonwell17]$ j -Xmixed $native $test
~/working/tone/dragonwell17/bin-dragonwell17/dragonwell-17.0.11.0.12+9-GA/bin/java
Directory "tmp" not found: creating
--------------------------------------------------
TEST: gtest/LargePageGtests.java#use-large-pages
TEST RESULT: Passed. Execution successful
--------------------------------------------------
TEST: gtest/LargePageGtests.java#use-large-pages-1G
TEST RESULT: Passed. Execution successful
--------------------------------------------------
TEST: gtest/LargePageGtests.java#use-large-pages-sysV
TEST RESULT: Passed. Execution successful
--------------------------------------------------
Test results: passed: 3
Results written to /home/dongzhichun/working/tone/dragonwell17/tmp

real    0m7.123s
user    0m22.053s
sys     0m1.759s
[dongzhichun@CompilerTest-aarch64-5 dragonwell17]$ function runJtreg() { jtreg -Xmixed -ea -esa $native -timeoutFactor:4 -v:fail,error,time,nopass -nr -w $dir/index-$1 $test &> $dir/$1.log ; if [[ 0 -ne $? ]] ; then echo -n "$1 " ; else rm -rf $dir/index-$1 $dir/$1.log ; fi ; } ; export -f runJtreg ; export dir="tmp-jtreg-"`basename ${test##* } .java | sed "s|#|_|"` ; rm -rf $dir ; mkdir -p $dir ; time seq 1000 | xargs -i -n 1 -P `nproc` bash -c "runJtreg {}" ; echo total fail number: `ls $dir/*.log 2> /dev/null | wc | awk '{print $1}'`

real    14m2.085s
user    401m12.984s
sys     30m57.914s
total fail number: 0
[dongzhichun@CompilerTest-aarch64-5 dragonwell17]$ java -version;java -Xinternalversion
openjdk version "17.0.12" 2024-07-16
OpenJDK Runtime Environment (Alibaba Dragonwell Standard Edition)-17.0.11.0.12+9-GA (build 17.0.12+9)
OpenJDK 64-Bit Server VM (Alibaba Dragonwell Standard Edition)-17.0.11.0.12+9-GA (build 17.0.12+9, mixed mode, sharing)
OpenJDK 64-Bit Server VM (17.0.12+9) for linux-aarch64 JRE (17.0.12+9), built on Jul 16 2024 00:00:00 by "dragonwell" with gcc 10.3.0