问题描述: 在使用FreeSWITCH WebRTC 测试时,FS回复  502 Bad Gateway.查看FS日志 [DEBUG] switch_core_media.c:5147 AUDIO RTP [sofia/internal/**:5060] 120.55.X.X port 24428 -> fd8e:3730:761e:9f46:a428:4fac:5fb6:6e53 port 53197 codec: 0 ms: 20 [DEBUG] switch_rtp.c:3562 Star…

ubuntu失灵了,怎么都起不来,报一堆错误usb device descriptor read/64, error 110......重启,换kvm的接口,usb键盘鼠标...终于在试了下面这个方法之后,Ubuntu成功的启动登陆进入正常轨道.特转载整篇文章留作纪念:   How to fix "device not accepting address" error ← → If Linux suddenly happen to fail to recognize a USB dri…

运行报错: Error running  : Address localhost:1099 is already in use 解决方法: 打开任务管理器,将后台的java.exe进程都关掉,再次运行就可以了.…

最近写一个关于单片机播放音乐的程序,出现如下错误: *** ERROR L107: ADDRESS SPACE OVERFLOW ... ... Program Size: data=167.6 xdata=0 code=5314 Target not created 仔细想想,我用的是AT89C52,片上RAM有256字节,应该不会overflow啊,如果将Keil的编译模式选用compact或large则编译可以顺利通过,但生成的HEX文件无法使用. 关于此问题,网上的有关信息如下: Kei…

开机显示 ERST: Failed to get Error Log Address Range”   导致无法开机,也无法重新安装系统,解决方法:开机进入BIOS , 关闭ACPI选项即可正常开机…

clu@WASYGSHA01-1020 MINGW64 /d/ChuckLu/Git/Edenred/LISA_5.0.0.0 (local)$ git push origin preaction:preactionCounting objects: 3717, done.Delta compression using up to 8 threads.Compressing objects: 100% (1631/1631), done.Writing objects: 100% (3717/3…

公司一SQL Server镜像发生了故障转移(主备切换),检查SQL Server镜像发生主备切换的原因,在错误日志中发现下面错误: Date        2019/8/31 14:09:17   Log     SQL Server (Archive #4 - 2019/9/1 0:00:00)       Source      spid35s       Message   Database mirroring connection error 4 'An error occurred…

org.apache.rocketmq.remoting.exception.RemotingTooMuchRequestException: sendDefaultImpl call timeout at org.apache.rocketmq.client.impl.producer.DefaultMQProducerImpl.sendDefaultImpl(DefaultMQProducerImpl.java:588) at org.apache.rocketmq.client.impl.…

# kubectl exec -it mysql-master-8cfb64ff9-ct4dx -n prophet -- /bin/bash Error from server: error dialing backend: remote error: tls: internal error # kubectl get csr 发现很多pending # cat approve.sh #!/bin/bash for i in $(kubectl get csr | grep Pending |…

转:ORA-15186: ASMLIB error function = [asm_open], error = [1], 2009-05-24 13:57:38http://space.itpub.net/471666/viewspace-406996ORA-15186: ASMLIB error function = [asm_open], error = [1], mesg = [Operation not permitted]参考 Metalink   Note:398622.1Subj…