我正在使用java 8和ubuntu 14.10运行android studio 一切都是新安装的，安装工作好了近3天。 今天我创建了一个新项目，用于试验新的东西并在模拟器上运行hello world（没有编辑任何东西），以确保一切正常。然后我收到以下错误
02-02 11:59:43.495 3130-3145/app.training.krishna.kittu.androidtraining D/OpenGLRenderer﹕ Render dirty regions requested: true
02-02 11:59:43.499 3130-3130/app.training.krishna.kittu.androidtraining D/﹕ HostConnection::get() New Host Connection established 0xa6c4f510, tid 3130
02-02 11:59:43.499 3130-3130/app.training.krishna.kittu.androidtraining E/﹕ QemuPipeStream::writeFully failed: I/O error
02-02 11:59:43.502 3130-3130/app.training.krishna.kittu.androidtraining E/﹕ QemuPipeStream::readFully failed (buf 0xbf98fcac): I/O error
02-02 11:59:43.502 3130-3130/app.training.krishna.kittu.androidtraining D/Atlas﹕ Validating map...
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining D/﹕ HostConnection::get() New Host Connection established 0xa6c4f700, tid 3145
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining E/﹕ QemuPipeStream::writeFully failed: I/O error
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining E/﹕ QemuPipeStream::readFully failed (buf 0xa68389bc): I/O error
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining E/﹕ QemuPipeStream::writeFully failed: I/O error
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining E/﹕ QemuPipeStream::readFully failed (buf 0xae17d048): I/O error
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining E/﹕ QemuPipeStream::readFully failed (buf 0xae17d04c): I/O error
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining E/﹕ QemuPipeStream::readFully failed (buf 0xa68389bc): I/O error
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining W/libEGL﹕ eglInitialize(0xae17d040) failed (EGL_SUCCESS)
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining I/OpenGLRenderer﹕ Initialized EGL, version 1.4
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining E/EGL_emulation﹕ tid 3145: eglChooseConfig(568): error 0x3001 (EGL_NOT_INITIALIZED)
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining W/OpenGLRenderer﹕ Failed to choose config with EGL_SWAP_BEHAVIOR_PRESERVED, retrying without...
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining E/EGL_emulation﹕ tid 3145: eglChooseConfig(568): error 0x3001 (EGL_NOT_INITIALIZED)
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining A/OpenGLRenderer﹕ Failed to choose config, error = EGL_NOT_INITIALIZED
02-02 11:59:43.804 3130-3145/app.training.krishna.kittu.androidtraining A/libc﹕ Fatal signal 4 (SIGILL), code 2, fault addr 0xb72d737c in tid 3145 (RenderThread)
请有这些经验的人必须回答，不要让我使用geny motion我有自己的限制
在nexus 4中使用api 21和x86图像（我的系统是32，所以请不要让我改变它）
模拟器工作非常好没有滞后 解决这个问题对我有很大的帮助