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  • ExpRe[13] Isaac Sim安装。查找和解决错误的一次经验(Vulkan, VK_ERROR_INITIALIZATION_FAILED)2021-11-21 02:00:30

    目录安装Isaac Sim确认满足需求Omniverse LauncherLauncher中安装组件Adding Sample Assets查找和解决错误总结和问答练习 时效性 本篇撰写时间为2021.11.20,由于计算机技术日新月异,博客中所有内容都有时效和版本限制,具体做法不一定总行得通,链接可能改动失效,各种软件的用法可能有修

  • Failed to initialize NVML: Driver/library version mismatch after restart2021-11-20 20:06:26

    记录六小时的NVIDIA折腾过程 事情的起因是博主调用nvidia-smi命令时报的以下错误 Failed to initialize NVML: Driver/library version mismatch after restart 于是乎开启一下午的噩梦 dmesg |grep NVRM 查看冲突 重装驱动 使用./run 安装驱动时,因为显卡比较新,需要的gcc版

  • Ceph可视化管理界面无法访问 Module ‘dashboard‘ has failed: IOError(“Port 8843 not free on ‘192.168.100.131‘“,)2021-11-20 19:30:26

    Ceph可视化管理界面无法访问 https://192.168.100.131:8443/#/dashboard ceph -s查看集群信息   Module 'dashboard' has failed: IOError("Port 8843 not free on '192.168.100.131'",) 解决: 1、将dashboard迁移至其它mgr节点    

  • linux查看、修改、新增SWAP分区大小2021-11-19 11:35:24

    在Linux系统下,SWAP的作用类似Windows系统下的“虚拟内存”。当物理内存不足时,拿出部分硬盘空间当SWAP分区使用,从而解决内存容量不足的情况。 查看swap分区大小 free -h free -m 增加swap分区的方法 可以通过删除现有SWAP分区,然后创建新的swap的方法来调整swap分区大小 首先删除所

  • 【debug】PytorchStreamReader failed reading zip archive: failed finding central directory2021-11-18 17:05:57

    libtorch(版本1.7)读取pytorch(版本1.4)中存的tensor时,报错PytorchStreamReader failed reading zip archive: failed finding central directory save的代码: torch.save(cur_tensor, "cur_tensor.pt") 尝试了网上的方法: torch.save(cur_tensor, "cur_tensor.pt", _use_new_

  • [亲测有效]Failed to connect to https://changelogs.ubuntu.com/meta-release-lts.2021-11-16 17:00:45

    问题描述: Ubuntu登陆首页后提示如下信息: Failed to connect to https://changelogs.ubuntu.com/meta-release-lts. Check your Internet connection or proxy settings 解决: 1.移除 sudo rm /var/lib/ubuntu-release-upgrader/release-upgrade-available 2.运行 sudo ./usr

  • Command "python setup.py egg_info" failed with error code 12021-11-16 14:02:26

      D:\Program Files\python_3_6_4>python -m pip install --upgrade pipCache entry deserialization failed, entry ignoredCollecting pip  Cache entry deserialization failed, entry ignored  Downloading https://files.pythonhosted.org/packages/a4/6d/6463d49a9

  • Pytest系列(6)- 标记mark的使用2021-11-15 23:02:20

    mark的作用 可以把一个项目划分为多个模块,然后通过指定模块名称执行对应的用例 mark用法 @pytest.mark.xxx标记用例即可

  • Failed to configure a DataSource: ‘url‘ attribute is not specified2021-11-15 14:02:32

    Springboot项目报错,原本我的项目能跑的,过了一段时间再去跑,报错了,错误提升如下: Failed to configure a DataSource: ‘url’ attribute is not specified and no embedded datasource could be configured. Reason: Failed to determine a suitable driver class Failed to de

  • SDK连接大华摄像头device is NULL Login device failed, errorcode:92021-11-13 22:01:45

    现场发来的错误信息 device is NULL Login device failed, errorcode:9! 具体如下:  排查过程 看日志提示就感觉是设备没有,或者是不在线。日志中是有异常码9,我查看了大华的文档 文档中没找到主连接失败如何处理,网络百度了一下: IP地址你看对不对,然后检查硬盘录像机端,检查数据接

  • Failed to save settings. Please restart Android Studio的问题2021-11-13 13:30:00

    发生背景: Android studio安装使用问题:电脑坏了之后,换台机器的时候,直接拷贝android studio覆盖原有的程序,删除了C:\Users\Administrator\AppData\Local\Android文件夹下的sdk, 然后重新启动Android studio,无法打开setting对话框,出现错误Failed to save settings. Please restart

  • nginx: [error] open() “/usr/local/nginx/logs/nginx.pid“ failed (2: No such file or directory)2021-11-12 15:31:06

    一个不会服务器的后端不是一个好前端 今天运维的同事把服务器密码给改了,说是为了安全,定期改密码,啊呸~这个密码好几年没改过了,主要这里面有太多的服务了,改完了好多地方得改,好麻烦 运维说把机器重启了,然后nginx服务关了,需要重启 首先重启命令(两条命令哈) cd /usr/local/nginx/sbin

  • 【Unity3D 问题总结】Failed to import package with error: Couldn‘t decompress package2021-11-11 20:02:59

    报错问题:Failed to import package with error: Couldn’t decompress package 今天在导入一个资源包的时候突然提示报错:Failed to import package with error: Couldn’t decompress package 遇到这种错误有两种可能 1. 资源包的路径中或者资源包的名字含有中文! 当遇到中文

  • curl: (23) Failed writing body (1354 i= 1371)问题解决办法2021-11-11 18:30:16

    背景 安装jupyter的时候执行了教程里面的 curl -L https://tljh.jupyter.org/bootstrap.py | sudo -E python3 - --admin danzhao 结果报错 % Total % Received % Xferd Average Speed Time Time Time Current Dload Uplo

  • ceshi2021-11-11 17:35:42

    whether_primary={{whether_primary}} if [ $whether_primary = "yes" ];then su - oracle <<EON sqlplus -s / as sysdba <<EOF spool /tmp/oracle_abort.log set pages 0 set head off set feed off set echo off shutdo

  • failed to flush export bulk [default_local]2021-11-11 15:33:43

        在部署 ElasticSearch7.x 时,启动节点报错 Caused by: org.elasticsearch.xpack.monitoring.exporter.ExportException: failed to flush export bulk [default_local] Caused by: java.lang.IllegalStateException: There are no ingest nodes in this cluster, unable t

  • How to Fix Login Failed to SQL Server - Error 18456/18452/4064/40622021-11-11 10:36:20

      After you install Microsoft SQL Server 2016/2014/2012/2008/2005/2000, and you try to connect to server that is running SQL Server, probably you receive one of following error messages.  Login failed for user '<user_name>'. The user is n

  • 2021-11-082021-11-11 09:02:19

    vue 項目报错 Failed to resolve async component default: SyntaxError: Unexpected token ‘,’ [vue-router] uncaught error during route navigation: 报错是因为本地的配置少了一对双引号

  • VMware安装时failed to install the hcmon drivers和failed to install the USB inf 解决办法2021-11-10 09:03:15

    运行VMware workstayion 15.0.4 exe安装包的时候,一直报failed to install the hcmon drivers和failed to install the USB inf的错误,按照网上千千万万种的办法,比如去写reg文件、删注册表、重启电脑、删除hcmon文件、清理注册表、改驱动路径……但是都是失败告终,一直回滚回滚回

  • idea打开错误出现Failed to create JVM问题解决2021-11-09 11:58:00

    开始我根据网上的教程,去删除修改或删除C\Users\用户名\AppData\Roaming\JetBrains\下的idea64.exe.vmoption还有idea安装目录下的bin\idea64.exe.vmoptions,可是还是会出现下面这种情况  由于上面提示和JVM有关系,所以我就打开了cmd输入java -version测试了一下版本号,结果打印出

  • Gradle sync failed: Sync failed: reason unknown2021-11-09 11:35:11

    99%的可能性是android sdk的问题 C:\XX\AppData\Local\Google\AndroidStudio2020.3\log 分析studio的log日志发现 com.android.tools.idea.gradle.project.sync.idea.issues.SdkPlatformNotFoundException: Module: 'libzxing' platform 'android-28' not found.

  • error C:\Users\HP\Desktop\VueProject\vue_cli\node_modules\node-sass: Command failed.Exit code2021-11-08 09:33:14

    vue-cli脚手架搭建Vue项目因安装node-sass报错 error C:\Users\HP\Desktop\VueProject\vue_cli\node_modules\node-sass: Command failed. Exit code: 1 Command: node scripts/build.js Arguments: Directory: C:\Users\HP\Desktop\VueProject\vue_cli\node_modules\node-s

  • 【TensorFlow】InternalError: Failed copying input tensor2021-11-06 17:02:44

    TensorFlow-GPU执行模型训练时报错: InternalError: Failed copying input tensor from /job:localhost/replica:0/task:0/device:CPU:0 to /job:localhost/replica:0/task:0/device:GPU:0 in order to run _EagerConst: Dst tensor is not initialized. 解决方法: 【TensorFlow:

  • git设置代理解决Failed to connect to github.com port 443: Timed out2021-11-04 22:00:57

    git设置代理Failed to connect to github.com port 443: Timed out 参考了这篇博文 git设置代理 解决了Failed to connect to github.com port 443: Timed out问题

  • urlencode中空格的问题2021-11-03 11:32:37

    今天遇到一个问题, pm 从wiki 中拷贝出来的 es 的查询条件, 贴到es 上查询出的结果不对劲, 感觉条件没有生效; 但是我手动敲进去的命令就正常返回数据 首先看一下 地址栏里的地址, 发现果然有不一样的地方 language:lucene,query:'data.name:Sys_Bundle_Failed%20AND%20data.extra.even

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