Hello. Have you tried increasing the JAVA memory Heap size?
To show the current JAVA Heap size, run the following command under Linux terminal: java -XshowSettings 2>&1 | grep -i Heap To adjust the JAVA Heap size to 4GB (should be enough): export _JAVA_OPTIONS="-Xmx4G" After those adjustments (and using the same terminal session), try to recompile AOSP. Regards. Agostinho Carvalho On Tue, Jan 14, 2020 at 9:47 PM divya govind <[email protected]> wrote: > generate thread dumps each 1-5 seconds gap there should thread leak > (recently we had encountered similar issue found one of the class just > create thread never being released) > please post full stack trace ? > > On Tuesday, June 11, 2019 at 12:30:01 AM UTC+10, dong liang wrote: >> >> >> when i compile with java code ，i found some error like this ： >> >> >> [warning][os,thread] Failed to start thread - pthread_create failed >> (EAGAIN) for attributes: stacksize: 1024k, guardsize: 0k, detached. >> Error occurred during initialization of VM >> java.lang.OutOfMemoryError: unable to create native thread: possibly out >> of memory or process/resource limits reached >> [ 90% 26803/29520] >> //hardware/interfaces/contexthub/1.0:android.hardware.contexthub-V1.0-java >> javac [common] >> FAILED: >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/android.hardware.contexthub-V1.0-java.jar >> rm -rf >> "out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/classes" >> "out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/anno" >> "out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/srcjars" >> && mkdir -p >> "out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/classes" >> "out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/anno" >> "out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/srcjars" >> && out/soong/host/linux-x86/bin/zipsync -d >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/srcjars >> -l >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/srcjars/list >> -f "*.java" >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java_gen_java/gen/srcs.srcjar >> && (if [ -s >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/srcjars/list >> ] || [ -s >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/android.hardware.contexthub-V1.0-java.jar.rsp >> ] ; then out/soong/host/linux-x86/bin/soong_javac_wrapper >> prebuilts/jdk/jdk9/linux-x86/bin/javac -J-Xmx2048M -Xmaxerrs 9999999 >> -encoding UTF-8 -sourcepath "" -g -XDskipDuplicateBridges=true >> -XDstringConcat=inline -proc:none -bootclasspath >> out/soong/.intermediates/libcore/core.current.stubs/android_common/turbine-combined/core.current.stubs.jar:out/soong/.intermediates/libcore/core-lambda-stubs/android_common/turbine-combined/core-lambda-stubs.jar >> -classpath >> out/soong/.intermediates/frameworks/base/hwbinder.stubs/android_common/turbine-combined/hwbinder.stubs.jar:out/soong/.intermediates/system/libhidl/transport/base/1.0/android.hidl.base-V1.0-java/android_common/turbine-combined/android.hidl.base-V1.0-java.jar >> -source 1.8 -target 1.8 -d >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/classes >> -s >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/anno >> @out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/android.hardware.contexthub-V1.0-java.jar.rsp >> @out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/srcjars/list >> ; fi ) && out/soong/host/linux-x86/bin/soong_zip -jar -o >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/android.hardware.contexthub-V1.0-java.jar >> -C >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/classes >> -D >> out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/classes >> && rm -rf >> "out/soong/.intermediates/hardware/interfaces/contexthub/1.0/android.hardware.contexthub-V1.0-java/android_common/javac/srcjars" >> [0.585s][warning][os,thread] Failed to start thread - pthread_create >> failed (EAGAIN) for attributes: stacksize: 1024k, guardsize: 0k, detached. >> Error occurred during initialization of VM >> java.lang.OutOfMemoryError: unable to create native thread: possibly out >> of memory or process/resource limits reached >> >> >> please help me，tks >> >> the memery is 500G ： >> >> free -g : >> total used free shared buff/cache available >> Mem: 503 2 388 0 112 >> 499 >> Swap: 46 0 46 >> >> uname -r ： >> 4.4.0-131-generic >> >> *ulimit -a ：* >> core file size (blocks, -c) 0 >> data seg size (kbytes, -d) unlimited >> scheduling priority (-e) 0 >> file size (blocks, -f) unlimited >> pending signals (-i) 2062255 >> max locked memory (kbytes, -l) 64 >> max memory size (kbytes, -m) unlimited >> open files (-n) 65535 >> pipe size (512 bytes, -p) 8 >> POSIX message queues (bytes, -q) 819200 >> real-time priority (-r) 0 >> stack size (kbytes, -s) 102400 >> cpu time (seconds, -t) unlimited >> max user processes (-u) 2062255 >> virtual memory (kbytes, -v) unlimited >> file locks (-x) unlimited >> >> >> *error pid ：* >> *hs_err_pid79581.log ：* >> >> >> >> --------------- T H R E A D --------------- >> >> Current thread (0x0000000001a0c000): JavaThread "Unknown thread" >> [_thread_in_vm, id=79581, stack(0x00007fffe9486000,0x00007fffe9586000)] >> >> Stack: [0x00007fffe9486000,0x00007fffe9586000], sp=0x00007fffe957a6f0, >> free space=977k >> Native frames: (J=compiled Java code, A=aot compiled Java code, >> j=interpreted, Vv=VM code, C=native code) >> V [libjvm.so+0xc5d97c] VMError::report_and_die(int, char const*, char >> const*, __va_list_tag*, Thread*, unsigned char*, void*, void*, char const*, >> int, unsigned long)+0x15c >> V [libjvm.so+0xc5e653] VMError::report_and_die(Thread*, char const*, >> int, unsigned long, VMErrorType, char const*, __va_list_tag*)+0x43 >> V [libjvm.so+0x639778] report_vm_out_of_memory(char const*, int, >> unsigned long, VMErrorType, char const*, ...)+0xe8 >> V [libjvm.so+0xc85f69] AbstractWorkGang::add_workers(unsigned int, >> bool)+0x209 >> V [libjvm.so+0xc86036] AbstractWorkGang::initialize_workers()+0x96 >> V [libjvm.so+0x6f5578] >> G1CollectedHeap::G1CollectedHeap(G1CollectorPolicy*)+0x558 >> V [libjvm.so+0xc260c4] Universe::create_heap()+0x1c4 >> V [libjvm.so+0xc2648d] Universe::initialize_heap()+0x39d >> V [libjvm.so+0xc265a3] universe_init()+0x43 >> V [libjvm.so+0x7ae77f] init_globals()+0x5f >> V [libjvm.so+0xc073d7] Threads::create_vm(JavaVMInitArgs*, bool*)+0x3a7 >> V [libjvm.so+0x7feeac] JNI_CreateJavaVM+0x5c >> C [libjli.so+0x3934] JavaMain+0x84 >> C [libjli.so+0x8a2a] ContinueInNewThread0+0x5a >> C [libjli.so+0x5337] ContinueInNewThread+0x57 >> C [libjli.so+0x6378] JLI_Launch+0xe38 >> C [javac+0x9b4] >> C [libc.so.6+0x20830] __libc_start_main+0xf0 >> >> >> --------------- P R O C E S S --------------- >> >> Java Threads: ( => current thread ) >> >> Other Threads: >> >> [error occurred during error reporting (printing all threads), id >> 0xe0000001] >> >> VM state:not at safepoint (not fully initialized) >> >> VM Mutex/Monitor currently owned by a thread: None >> >> >> [error occurred during error reporting (printing compressed oops mode), >> id 0xe0000001] >> >> GC Heap History (0 events): >> No events >> >> Deoptimization events (0 events): >> No events >> >> Classes redefined (0 events): >> No events >> >> Internal exceptions (0 events): >> No events >> >> Events (0 events): >> No events >> >> VM Arguments: >> jvm_args: >> -Dapplication.home=/home/xxx/hione_java/prebuilts/jdk/jdk9/linux-x86 >> --add-modules=ALL-DEFAULT -Xms8m -Xmx2048M -Djdk.module.main=jdk.compiler >> java_command: jdk.compiler/com.sun.tools.javac.Main -Xmaxerrs 9999999 >> -encoding UTF-8 -sourcepath -g -XDskipDuplicateBridges=true >> -XDstringConcat=inline -proc:none -bootclasspath out/soong >> >> /.intermediates/libcore/mmodules/core_platform_api/core.platform.api.stubs/android_common/turbine-combined/core.platform.api.stubs.jar:out/soong/.intermediates/libcore/core-lambda-stubs/and >> roid_common/turbine-combined/core-lambda-stubs.jar -classpath >> out/soong/.intermediates/frameworks/base/ext/android_common/turbine-combined/ext.jar:out/soong/.intermediates/frameworks/base/f >> >> ramework/android_common/turbine-jarjar/framework.jar:out/soong/.intermediates/frameworks/base/media/updatable_media_stubs/android_common/turbine-combined/updatable_media_stubs.jar:out/soong >> /.intermediates/external/protobuf/libprotobuf-java-micro/android_common/turbine-combined/libprotobuf-java-micro.jar >> -source 1.8 -target 1.8 -d out/soong/.intermediates/hardware/ril/librilut >> ils/sap-api-java-static/android_common/javac/classes -s >> out/soong/.intermediates/hardware/ril/librilutils/sap-api-java-static/android_common/javac/anno >> @out/soong/.intermediates/hardware/ri >> l/librilutils/sap-api-java-static/android_common/javac/sap-api-java-static.jar.rsp >> @out/soong/.intermediates/hardware/ril/librilutils/sap-api-java-static/android_common/javac/srcjars/list >> java_class_path (initial): <not set> >> Launcher Type: SUN_STANDARD >> >> >> Logging: >> Log output configuration: >> #0: stdout all=warning uptime,level,tags >> #1: stderr all=off uptime,level,tags >> >> Environment Variables: >> JAVA_HOME=/home/xxx/hione_java/prebuilts/jdk/jdk9/linux-x86 >> >> PATH=/home/xxx/hione_java/prebuilts/jdk/jdk9/linux-x86/bin:/home/xxx/hione_java/prebuilts/jdk/jdk9/linux-x86/bin:/home/xxx/hione_java/out/soong/host/linux-x86/bin:/home/xxx/ >> >> hione_java/out/host/linux-x86/bin:/home/xxx/hione_java/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin:/home/xxx/hione_java/prebuilts/gcc/linux-x86/arm/arm-linux-andro >> >> ideabi-4.9/bin:/home/xxx/hione_java/development/scripts:/home/xxx/hione_java/prebuilts/devtools/tools:/home/xxx/hione_java/external/selinux/prebuilts/bin:/home/xxx/hione_jav >> >> a/prebuilts/misc/linux-x86/dtc:/home/xxx/hione_java/prebuilts/misc/linux-x86/libufdt:/home/xxx/hione_java/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8/bin:/home/xxx/hione_java/prebu >> >> ilts/gcc/linux-x86/arm/arm-none-eabi-6.2.1/bin:/home/xxx/hione_java/prebuilts/asuite/acloud/linux-x86:/home/xxx/hione_java/prebuilts/asuite/aidegen/linux-x86:/home/xxx/hione_jav >> >> a/prebuilts/asuite/atest/linux-x86:/home/xxx/bin:/home/xxx/.local/bin:/home/xxx/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:None >> :None/bin:: >> SHELL=/bin/bash >> >> >> Signal Handlers: >> SIGSEGV: [libjvm.so+0xc5e920], >> sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO >> SIGBUS: [libjvm.so+0xc5e920], >> sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO >> SIGFPE: [libjvm.so+0xc5e920], >> sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO >> SIGPIPE: [libjvm.so+0xa984e0], >> sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO >> SIGXFSZ: [libjvm.so+0xa984e0], >> sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO >> SIGILL: [libjvm.so+0xc5e920], >> sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO >> SIGUSR2: [libjvm.so+0xa983a0], >> sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO >> SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, >> sa_flags=none >> SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, >> sa_flags=none >> SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, >> sa_flags=none >> SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, >> sa_flags=none >> >> >> --------------- S Y S T E M --------------- >> >> OS:DISTRIB_ID=Ubuntu >> DISTRIB_RELEASE=16.04 >> DISTRIB_CODENAME=xenial >> DISTRIB_DESCRIPTION="Ubuntu 16.04.5 LTS" >> uname:Linux 4.4.0-131-generic #157-Ubuntu SMP Thu Jul 12 15:51:36 UTC >> 2018 x86_64 >> libc:glibc 2.23 NPTL 2.23 >> rlimit: STACK 16384k, CORE 0k, NPROC infinity, NOFILE 1048576, AS infinity >> load average:1.65 12.57 19.96 >> >> /proc/meminfo: >> MemTotal: 527979248 kB >> MemFree: 393526888 kB >> MemAvailable: 521512832 kB >> Buffers: 2808744 kB >> Cached: 121445536 kB >> SwapCached: 0 kB >> Active: 93355136 kB >> Inactive: 34175464 kB >> Active(anon): 3279544 kB >> Inactive(anon): 22512 kB >> Active(file): 90075592 kB >> Inactive(file): 34152952 kB >> Unevictable: 4136 kB >> Mlocked: 4136 kB >> SwapTotal: 48828412 kB >> SwapFree: 48828412 kB >> Dirty: 52972 kB >> Writeback: 0 kB >> AnonPages: 3236204 kB >> Mapped: 121656 kB >> Shmem: 23460 kB >> Slab: 5441964 kB >> SReclaimable: 5157688 kB >> SUnreclaim: 284276 kB >> KernelStack: 128272 kB >> PageTables: 91132 kB >> NFS_Unstable: 0 kB >> Bounce: 0 kB >> WritebackTmp: 0 kB >> CommitLimit: 312818036 kB >> Committed_AS: 51082884 kB >> VmallocTotal: 34359738367 kB >> VmallocUsed: 0 kB >> VmallocChunk: 0 kB >> HardwareCorrupted: 0 kB >> AnonHugePages: 8192 kB >> CmaTotal: 0 kB >> CmaFree: 0 kB >> HugePages_Total: 0 >> HugePages_Free: 0 >> HugePages_Rsvd: 0 >> HugePages_Surp: 0 >> Hugepagesize: 2048 kB >> DirectMap4k: 221056 kB >> DirectMap2M: 4610048 kB >> DirectMap1G: 533725184 kB >> >> >> >> >> CPU:total 88 (initial active 88) (22 cores per cpu, 2 threads per core) >> family 6 model 79 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, >> sse4.1, sse4.2, popcnt, avx, avx2, aes, c >> lmul, erms, rtm, 3dnowpref, lzcnt, ht, tsc, tscinvbit, bmi1, bmi2, adx, >> fma >> CPU Model and flags from /proc/cpuinfo: >> model name : Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz >> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge >> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall >> nx pdpe1gb rdtscp lm constant_tsc arch_perf >> mon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni >> pclmulqdq dtes64 ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid >> dca sse4_1 sse4_2 x2apic movbe popcnt tsc >> _deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb >> invpcid_single intel_pt ibrs ibpb stibp kaiser tpr_shadow vnmi flexpriority >> ept vpid fsgsbase tsc_adjust bmi1 hle avx >> 2 smep bmi2 erms invpcid rtm cqm rdseed adx smap xsaveopt cqm_llc >> cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm arat pln pts >> >> Memory: 4k page, physical 527979248k(393536968k free), swap >> 48828412k(48828412k free) >> >> vm_info: OpenJDK 64-Bit Server VM (9+181-android4685155) for linux-amd64 >> JRE (9+181-android4685155), built on Mar 28 2018 20:02:59 by "androidbuild" >> with gcc 4.8 >> >> END >> >> >> >> >> >> >> >> >> >> -- > -- > You received this message because you are subscribed to the "Android > Building" mailing list. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-building?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "Android Building" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/android-building/957563b0-064c-4389-8936-2e1e49c84d7b%40googlegroups.com > <https://groups.google.com/d/msgid/android-building/957563b0-064c-4389-8936-2e1e49c84d7b%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Agostinho Carvalho -- -- You received this message because you are subscribed to the "Android Building" mailing list. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-building?hl=en --- You received this message because you are subscribed to the Google Groups "Android Building" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/android-building/CAHkDragcHyTxZRZfC-K2Na1cr8a7itUtH9mWML0aS6LjpTdeHg%40mail.gmail.com.
