我的 Android Studio/Gradle 遇到了一个问题，它经常会冻结我的整个系统。
会发生什么？
我使用 Android Studio 工作，一开始一切都很好。大约 5 - 10 次构建/部署后，一切都很好，但当我像往常一样单击“运行‘应用程序’”按钮时，构建会像往常一样开始，但系统突然变慢到基本冻结的程度。我的笔记本电脑上的磁盘 LED 指示灯疯狂闪烁，我还能听到磁盘正在努力工作。我无法切换到不同的控制台（++ CTRL），我甚至无法移动鼠标光标，因为它也被冻结了。似乎有什么东西吞噬了我笔记本电脑的所有资源。唯一有帮助的就是强制关机。有一次我试图等待看看是否有帮助，但 2 小时后我放弃了并强制关闭它。如果需要，我有该事件的日志。ALTF2
什么时候开始？
这一切都始于我切换到 Ubuntu 16.04 时。我尝试恢复到 14.04，我记得一切都正常。但后来我不得不回到 16.04（因为 Bumblebee 和 Nvidia 驱动程序存在问题），问题又出现了。此外 - 作为迁移到 16.04 的一部分，我不得不从 Bumblebee 切换到最新的 Nvidia 驱动程序（虽然我不确定这是否相关）
什么时候发生？
每隔几次构建（比如说 10 次）就会发生一次。基本上，经过 3 小时的工作，我可以保证系统会崩溃。
你用的是啥？
我的系统是
- Ubuntu 16.04
- Android Studio 2.3
- Gradle 2.3.0（虽然我没有在 Ubuntu 中安装 Gradle，但它只是我的项目中的一个依赖项）
- Oracle Java 版本“1.8.0_121”
- Linux 版本 4.4.0-66-generic
- Nvidia 驱动程序 367.57
- Intel® Core™ i5-2430M CPU @ 2.40GHz × 4
- GeForce GT 555M/PCIe/SSE2
你尝试过什么？
我尝试将 ~/.gradle/gradle.properties 中的 Gradle 设置更改为如下形式
org.gradle.daemon=true
org.gradle.parallel=true
org.gradle.jvmargs=-Xmx1536m
虽然这没有帮助，但实际上却发生了相反的情况——当我将 Xmx 增加到 2056 时，在 2-3 次构建之后，冻结开始发生得更快。我还尝试将我的 Nvidia 驱动程序恢复到 304，但这没有帮助，冻结仍然发生。
例子
此事件发生在昨天 2017-03-10 22:14。我发布了当时日志的简短版本，但如果需要，我可以提供更多版本。
想法日志
2017-03-10 22:09:54,288 [8594964] INFO - j.compiler.server.BuildManager - BUILDER_PROCESS [stderr]: SLF4J: Actual binding is of type [org.gradle.internal.logging.slf4j.OutputEventListenerBackedLoggerContext]
2017-03-10 22:09:55,254 [8595930] INFO - pl.ProjectRootManagerComponent - project roots have changed
2017-03-10 22:09:55,626 [8596302] INFO - a.gradle.run.MakeBeforeRunTask - Gradle invocation complete, success = true
2017-03-10 22:09:57,039 [8597715] INFO - .diagnostic.PerformanceWatcher - Pushing properties took 559ms; general responsiveness: ok; EDT responsiveness: ok
2017-03-10 22:09:57,238 [8597914] INFO - .diagnostic.PerformanceWatcher - Indexable file iteration took 199ms; general responsiveness: ok; EDT responsiveness: ok
2017-03-10 22:09:57,238 [8597914] INFO - indexing.UnindexedFilesUpdater - Unindexed files update started: 20 files to update
2017-03-10 22:09:58,159 [8598835] INFO - .diagnostic.PerformanceWatcher - Unindexed files update took 921ms; general responsiveness: ok; EDT responsiveness: ok
2017-03-10 22:09:58,345 [8599021] INFO - #InstantRun - $ adb install-multiple -r -p eu.efreet.styrizmeny /home/miro/Development/workspaces/android/StyriZmeny/app/build/outputs/apk/StyriZmeny-0.5.1-debug.apk
2017-03-10 22:10:05,807 [8606483] INFO - #com.android.ddmlib - Opening a debugger listener at port 8600 for client with pid 17916
2017-03-10 22:10:07,124 [8607800] INFO - idea.run.AndroidProcessHandler - Adding device sony-d6503-BH91548F16 to monitor for launched app: eu.efreet.styrizmeny
2017-03-10 22:14:10,281 [8850957] INFO - #InstantRun - Invoking hotswap launch
2017-03-10 22:14:11,436 [8852112] INFO - #InstantRun - Build timestamps: Local: 1489180140216, Device: 1489180140216
2017-03-10 22:14:11,587 [8852263] INFO - #InstantRun - Ping sent and replied successfully, application seems to be running. Foreground=true
2017-03-10 22:14:11,644 [8852320] INFO - #InstantRun - Ping sent and replied successfully, application seems to be running. Foreground=true
2017-03-10 22:14:11,650 [8852326] INFO - ild.invoker.GradleBuildInvoker - About to execute Gradle tasks: [:app:assembleDebug]
2017-03-10 22:14:11,772 [8852448] INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from /usr/lib/jvm/java-8-oracle
2017-03-10 22:14:11,787 [8852463] INFO - ild.invoker.GradleBuildInvoker - Build command line options: [--configure-on-demand, -Pandroid.injected.invoked.from.ide=true, -Pandroid.injected.build.api=23, -Pandroid.injected.build.density=xxhdpi, -Pandroid.injected.build.abi=armeabi-v7a,armeabi, -Pandroid.injected.restrict.variant.name=debug, -Pandroid.injected.restrict.variant.project=:app, -Pandroid.optional.compilation=INSTANT_DEV, -Pandroid.injected.coldswap.mode=MULTIAPK, --init-script, /tmp/asLocalRepo162.gradle]
2017-03-10 22:14:11,787 [8852463] INFO - xecution.GradleExecutionHelper - Passing command-line args to Gradle Tooling API: [--configure-on-demand, -Pandroid.injected.invoked.from.ide=true, -Pandroid.injected.build.api=23, -Pandroid.injected.build.density=xxhdpi, -Pandroid.injected.build.abi=armeabi-v7a,armeabi, -Pandroid.injected.restrict.variant.name=debug, -Pandroid.injected.restrict.variant.project=:app, -Pandroid.optional.compilation=INSTANT_DEV, -Pandroid.injected.coldswap.mode=MULTIAPK, --init-script, /tmp/asLocalRepo162.gradle]
2017-03-10 22:21:45,458 [ 0] INFO - #com.intellij.idea.Main - ------------------------------------------------------ IDE STARTED ------------------------------------------------------
2017-03-10 22:21:45,650 [ 192] INFO - #com.intellij.idea.Main - IDE: Android Studio (build #AI-162.3764568, 24 Feb 2017 00:00)
2017-03-10 22:21:45,650 [ 192] INFO - #com.intellij.idea.Main - OS: Linux (4.4.0-66-generic, amd64)
2017-03-10 22:21:45,650 [ 192] INFO - #com.intellij.idea.Main - JRE: 1.8.0_112-release-b06 (JetBrains s.r.o)
2017-03-10 22:21:45,650 [ 192] INFO - #com.intellij.idea.Main - JVM: 25.112-b06 (OpenJDK 64-Bit Server VM)
2017-03-10 22:21:45,706 [ 248] INFO - #com.intellij.idea.Main - JVM Args: -Xbootclasspath/a:/home/miro/Development/android-studio/bin/../lib/boot.jar -Xms256m -Xmx1280m -XX:ReservedCodeCacheSize=240m -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -da -Djna.nosys=true -Djna.boot.library.path= -Djna.debug_load=true -Djna.debug_load.jna=true -Dsun.io.useCanonCaches=false -Djava.net.preferIPv4Stack=true -Dawt.useSystemAAFontSettings=lcd -Djb.vmOptionsFile=/home/miro/Development/android-studio/bin/studio64.vmoptions -XX:ErrorFile=/home/miro/java_error_in_STUDIO_%p.log -XX:HeapDumpPath=/home/miro/java_error_in_STUDIO.hprof -Djb.restart.code=88 -Didea.paths.selector=AndroidStudio2.3 -Didea.platform.prefix=AndroidStudio -Didea.jre.check=true
构建日志
2017-03-10 22:09:37,510 [ 24738] INFO - ellij.util.io.PagedFileStorage - lower=100; upper=500; buffer=10; max=602
2017-03-10 22:09:40,386 [ 27614] INFO - .incremental.IncProjectBuilder - Building project; isRebuild:false; isMake:true parallel compilation:false
2017-03-10 22:09:40,411 [ 27639] INFO - r.api.ClassFilesIndicesBuilder - class files data index disabled
2017-03-10 22:09:53,619 [ 0] INFO - etbrains.jps.cmdline.BuildMain - Build process started. Classpath: /home/miro/Development/android-studio/lib/jps-launcher.jar:/usr/lib/jvm/java-8-oracle/lib/tools.jar:/home/miro/Development/android-studio/lib/optimizedFileManager.jar:/home/miro/Development/android-studio/lib/ecj-4.5.2.jar
2017-03-10 22:09:55,962 [ 2343] INFO - etbrains.jps.cmdline.BuildMain - Connection to IDE established in 2164 ms
2017-03-10 22:09:56,339 [ 2720] INFO - jps.cmdline.JpsModelLoaderImpl - Loading model: project path = /home/miro/Development/workspaces/android/StyriZmeny, global options path = /home/miro/.AndroidStudio2.3/config/options
2017-03-10 22:09:57,502 [ 3883] INFO - jps.cmdline.JpsModelLoaderImpl - Model loaded in 1163 ms
2017-03-10 22:09:57,502 [ 3883] INFO - jps.cmdline.JpsModelLoaderImpl - Project has 2 modules, 25 libraries
2017-03-10 22:09:57,623 [ 4004] INFO - .JpsGradleExtensionServiceImpl - /home/miro/.AndroidStudio2.3/system/compile-server/styrizmeny_5c256e6c/gradle/configuration.xml (No such file or directory)
java.io.FileNotFoundException: /home/miro/.AndroidStudio2.3/system/compile-server/styrizmeny_5c256e6c/gradle/configuration.xml (No such file or directory)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at com.intellij.openapi.util.JDOMUtil.load(JDOMUtil.java:279)
at org.jetbrains.jps.gradle.model.impl.JpsGradleExtensionServiceImpl.getGradleProjectConfiguration(JpsGradleExtensionServiceImpl.java:125)
at org.jetbrains.jps.gradle.model.impl.JpsGradleExtensionServiceImpl.getGradleProjectConfiguration(JpsGradleExtensionServiceImpl.java:113)
at org.jetbrains.jps.gradle.model.impl.GradleResourcesTarget.computeRootDescriptors(GradleResourcesTarget.java:69)
at org.jetbrains.jps.builders.impl.BuildRootIndexImpl.addRoots(BuildRootIndexImpl.java:72)
at org.jetbrains.jps.builders.impl.BuildRootIndexImpl.<init>(BuildRootIndexImpl.java:62)
at org.jetbrains.jps.cmdline.BuildRunner.load(BuildRunner.java:84)
at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:266)
at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:125)
at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler$1.run(BuildMain.java:232)
at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2017-03-10 22:09:57,782 [ 4163] INFO - ellij.util.io.PagedFileStorage - lower=100; upper=500; buffer=10; max=602
2017-03-10 22:09:58,128 [ 4509] INFO - .incremental.IncProjectBuilder - Building project; isRebuild:false; isMake:true parallel compilation:false
2017-03-10 22:09:58,132 [ 4513] INFO - r.api.ClassFilesIndicesBuilder - class files data index disabled
2017-03-10 22:23:41,521 [ 0] INFO - etbrains.jps.cmdline.BuildMain - Build process started. Classpath: /home/miro/Development/android-studio/lib/jps-launcher.jar:/usr/lib/jvm/java-8-oracle/lib/tools.jar:/home/miro/Development/android-studio/lib/optimizedFileManager.jar:/home/miro/Development/android-studio/lib/ecj-4.5.2.jar
2017-03-10 22:23:44,400 [ 2879] INFO - etbrains.jps.cmdline.BuildMain - Connection to IDE established in 2694 ms
2017-03-10 22:23:45,069 [ 3548] INFO - jps.cmdline.JpsModelLoaderImpl - Loading model: project path = /home/miro/Development/workspaces/android/StyriZmeny, global options path = /home/miro/.AndroidStudio2.3/config/options
2017-03-10 22:23:47,029 [ 5508] INFO - jps.cmdline.JpsModelLoaderImpl - Model loaded in 1960 ms
2017-03-10 22:23:47,029 [ 5508] INFO - jps.cmdline.JpsModelLoaderImpl - Project has 2 modules, 25 libraries
2017-03-10 22:23:47,395 [ 5874] INFO - .JpsGradleExtensionServiceImpl - /home/miro/.AndroidStudio2.3/system/compile-server/styrizmeny_5c256e6c/gradle/configuration.xml (No such file or directory)
java.io.FileNotFoundException: /home/miro/.AndroidStudio2.3/system/compile-server/styrizmeny_5c256e6c/gradle/configuration.xml (No such file or directory)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at com.intellij.openapi.util.JDOMUtil.load(JDOMUtil.java:279)
at org.jetbrains.jps.gradle.model.impl.JpsGradleExtensionServiceImpl.getGradleProjectConfiguration(JpsGradleExtensionServiceImpl.java:125)
at org.jetbrains.jps.gradle.model.impl.JpsGradleExtensionServiceImpl.getGradleProjectConfiguration(JpsGradleExtensionServiceImpl.java:113)
at org.jetbrains.jps.gradle.model.impl.GradleResourcesTarget.computeRootDescriptors(GradleResourcesTarget.java:69)
at org.jetbrains.jps.builders.impl.BuildRootIndexImpl.addRoots(BuildRootIndexImpl.java:72)
at org.jetbrains.jps.builders.impl.BuildRootIndexImpl.<init>(BuildRootIndexImpl.java:62)
at org.jetbrains.jps.cmdline.BuildRunner.load(BuildRunner.java:84)
at org.jetbrains.jps.cmdline.BuildSession.runBuild(BuildSession.java:266)
at org.jetbrains.jps.cmdline.BuildSession.run(BuildSession.java:125)
at org.jetbrains.jps.cmdline.BuildMain$MyMessageHandler$1.run(BuildMain.java:232)
at org.jetbrains.jps.service.impl.SharedThreadPoolImpl$1.run(SharedThreadPoolImpl.java:44)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2017-03-10 22:23:47,489 [ 5968] INFO - ellij.util.io.PagedFileStorage - lower=100; upper=500; buffer=10; max=602
系统日志
Mar 10 22:07:23 miro-msi org.gtk.vfs.Daemon[1714]: dc04: Object Size UINT64 data type READ ONLY
Mar 10 22:11:23 miro-msi gnome-session[1839]: INFO:root:caffeine is inhibiting desktop idleness
Mar 10 22:11:50 miro-msi gnome-session[1839]: INFO:root:caffeine is no longer inhibiting desktop idleness
Mar 10 22:12:50 miro-msi gnome-session[1839]: INFO:root:caffeine is inhibiting desktop idleness
Mar 10 22:14:51 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: snd_pcm_avail() returned a value that is exceptionally large: 439744 bytes (2290 ms).
Mar 10 22:14:51 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Mar 10 22:15:04 miro-msi kernel: [12713.696036] wlp4s0: deauthenticated from 44:55:b1:d8:63:94 (Reason: 16=GROUP_KEY_HANDSHAKE_TIMEOUT)
Mar 10 22:15:03 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: snd_pcm_dump():
Mar 10 22:15:05 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Soft volume PCM
Mar 10 22:15:05 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Control: PCM Playback Volume
Mar 10 22:15:07 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: min_dB: -51
Mar 10 22:15:08 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: max_dB: 0
Mar 10 22:15:08 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: resolution: 256
Mar 10 22:15:08 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Its setup is:
Mar 10 22:15:08 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: stream : PLAYBACK
Mar 10 22:15:09 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: access : MMAP_INTERLEAVED
Mar 10 22:15:11 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: format : S16_LE
Mar 10 22:15:11 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: subformat : STD
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: channels : 2
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: rate : 48000
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: exact rate : 48000 (48000/1)
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: msbits : 16
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: buffer_size : 16384
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_size : 8192
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_time : 170666
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: tstamp_mode : ENABLE
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: tstamp_type : MONOTONIC
Mar 10 22:15:12 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_step : 1
Mar 10 22:15:13 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: avail_min : 15665
Mar 10 22:15:18 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_event : 0
Mar 10 22:15:20 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: start_threshold : -1
Mar 10 22:15:20 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: stop_threshold : 4611686018427387904
Mar 10 22:15:20 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: silence_threshold: 0
Mar 10 22:15:20 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: silence_size : 0
Mar 10 22:15:20 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: boundary : 4611686018427387904
Mar 10 22:15:20 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Slave: Hardware PCM card 0 'HDA Intel PCH' device 0 subdevice 0
Mar 10 22:15:22 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Its setup is:
Mar 10 22:15:22 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: stream : PLAYBACK
Mar 10 22:15:22 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: access : MMAP_INTERLEAVED
Mar 10 22:15:23 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: format : S16_LE
Mar 10 22:15:23 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: subformat : STD
Mar 10 22:15:23 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: channels : 2
Mar 10 22:15:23 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: rate : 48000
Mar 10 22:15:23 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: exact rate : 48000 (48000/1)
Mar 10 22:15:24 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: msbits : 16
Mar 10 22:15:25 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: buffer_size : 16384
Mar 10 22:15:25 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_size : 8192
Mar 10 22:15:25 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_time : 170666
Mar 10 22:15:25 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: tstamp_mode : ENABLE
Mar 10 22:15:25 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: tstamp_type : MONOTONIC
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_step : 1
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: avail_min : 15665
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_event : 0
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: start_threshold : -1
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: stop_threshold : 4611686018427387904
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: silence_threshold: 0
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: silence_size : 0
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: boundary : 4611686018427387904
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: appl_ptr : 10145784
Mar 10 22:15:27 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: hw_ptr : 10239336
Mar 10 22:15:39 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: snd_pcm_delay() returned a value that is exceptionally large: -9417504 bytes (-49049 ms).
Mar 10 22:15:39 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Most likely this is a bug in the ALSA driver 'snd_hda_intel'. Please report this issue to the ALSA developers.
Mar 10 22:15:49 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: snd_pcm_dump():
Mar 10 22:15:50 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Soft volume PCM
Mar 10 22:15:50 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Control: PCM Playback Volume
Mar 10 22:15:50 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: min_dB: -51
Mar 10 22:15:50 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: max_dB: 0
Mar 10 22:15:50 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: resolution: 256
Mar 10 22:15:50 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: Its setup is:
Mar 10 22:15:50 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: stream : PLAYBACK
Mar 10 22:15:53 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: access : MMAP_INTERLEAVED
Mar 10 22:15:53 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: format : S16_LE
Mar 10 22:15:53 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: subformat : STD
Mar 10 22:15:53 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: channels : 2
Mar 10 22:15:53 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: rate : 48000
Mar 10 22:15:53 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: exact rate : 48000 (48000/1)
Mar 10 22:15:53 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: msbits : 16
Mar 10 22:15:55 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: buffer_size : 16384
Mar 10 22:15:56 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_size : 8192
Mar 10 22:15:57 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_time : 170666
Mar 10 22:15:57 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: tstamp_mode : ENABLE
Mar 10 22:15:57 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: tstamp_type : MONOTONIC
Mar 10 22:15:57 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_step : 1
Mar 10 22:15:58 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: avail_min : 15665
Mar 10 22:15:59 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: period_event : 0
Mar 10 22:15:59 miro-msi pulseaudio[1891]: [alsa-sink-ALC892 Analog] alsa-util.c: start_threshold : -1
Mar 10 22:17:01 miro-msi rsyslogd: [origin software="rsyslogd" swVersion="8.16.0" x-pid="894" x-info="http://www.rsyslog.com"] start
Mar 10 22:17:00 miro-msi rsyslogd-2222: command 'KLogPermitNonKernelFacility' is currently not permitted - did you already set it via a RainerScript command (v6+ config)? [v8.16.0 try http://www.rsyslog.com/e/2222 ]
Mar 10 22:17:01 miro-msi rsyslogd: rsyslogd's groupid changed to 108
Mar 10 22:17:01 miro-msi rsyslogd: rsyslogd's userid changed to 104
Mar 10 22:17:01 miro-msi systemd-modules-load[242]: Inserted module 'lp'
Mar 10 22:17:01 miro-msi systemd-modules-load[242]: Inserted module 'ppdev'
Mar 10 22:17:01 miro-msi systemd-modules-load[242]: Inserted module 'parport_pc'
Mar 10 22:17:01 miro-msi loadkeys[248]: Loading /etc/console-setup/cached.kmap.gz
Mar 10 22:17:01 miro-msi systemd[1]: Started Set console keymap.
Mar 10 22:17:01 miro-msi systemd[1]: Started Create Static Device Nodes in /dev.
Mar 10 22:17:01 miro-msi rsyslogd-2039: Could not open output pipe '/dev/xconsole':: No such file or directory [v8.16.0 try http://www.rsyslog.com/e/2039 ]
Mar 10 22:17:01 miro-msi systemd[1]: Starting udev Kernel Device Manager...
Mar 10 22:17:01 miro-msi kernel: [ 0.000000] Initializing cgroup subsys cpuset
Mar 10 22:17:01 miro-msi kernel: [ 0.000000] Initializing cgroup subsys cpu
Mar 10 22:17:01 miro-msi systemd[1]: Started Apply Kernel Variables.
问题
您在日志中看到任何问题了吗？我可以在 Android Studio 或 Gradle 中开始记录一些更详细的日志吗？我的一位同事说我的问题听起来像是内核崩溃，可能是这样吗？
可能重复：
Ubuntu 14.04 使用 Android Studio 时挂起
有趣的巧合——我也有一部索尼手机，只是型号不同。我有一部索尼 Xperia Z2。所以也许这是另一个线索
答案1
强烈建议使用 8GB 以上的 RAM，如果能负担得起，16GB 就不错了，支持 3200DDR4 就更好了
我也遇到过同样的问题，我的笔记本电脑是新的。规格还不错。
然后，为什么它就挂了/冻结了???嗯，就我个人而言，我没有发现任何有关 ubuntu 系统故障或其他磁盘问题的问题。
经过多次研究，我发现这是因为硬件加速问题带有 nvidia 显卡。（当我们运行应用程序/模拟器时）
必须阅读一次并尝试一下 -Android 模拟器
如果上述链接无法解决问题，可以通过 2 个解决方案轻松解决此问题 -
解决方案 1.--------------------------------------------------------------------------------
- 转到工具>> AVD 管理器并删除您的设备。
转到 SDK 管理器删除 API30/31 最新 API（来自 SDK 平台），可用于创建他们的 AVD 设备。
还从 SDK 工具中删除（取消选中）“Android SDK 构建工具和 Android Auto API 模拟器以及其他 Android 模拟器相关的 SDK”。
然后，应用更改并保存，然后重新启动 android Android studio 并再次执行相同的过程来安装该 SDK。
如果 SDK 以某种方式损坏，就会导致该问题。
重新安装这些 SDK 后，再次重新启动 AS，现在您可以在 AVD 管理器中重新创建您的设备。
在创建 AVD 设备期间必须在“Graphic”选择下选择“Hardware-GLES”。
现在，您的设备已准备好运行。
如果问题仍然存在，请转到解决方案 2-
解决方案 2----------------------------------------------------------------- （保存你的项目并重新安装完整的 Android Studio-）
我必须建议你安装一个速度良好的有线互联网连接。“网速慢是问题”
- 卸载 Android Studio 后，请执行以下操作进行清理-
sudo apt-get autoremove sudo apt-get autoclean sudo apt-get update
然后，使用以下方式安装 android studioUbuntu 软件或者任何您所在的软件商店。
之后，安装必须更新我在之前的解决方案中提到的 SDK。
-----------------------------一些额外的故障排除方法/资源---------------------