Linux Xvfb 启动失败错误
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Xvfb failed start error
提问by user1413449
I have Ubuntu 11.04 I am trying to install Xvfb and CutyCapt in order to take a snapshot of webpage I followed a instruction https://github.com/jaequery/cutycapt-installer-script-on-ubuntu/blob/master/installand I executed last line and it gives me an error
我有 Ubuntu 11.04 我正在尝试安装 Xvfb 和 CutyCapt 以便拍摄网页快照我按照说明 https://github.com/jaequery/cutycapt-installer-script-on-ubuntu/blob/master/install和我执行了最后一行，它给了我一个错误
xvfb-run: error:Xvfb failed to start
xvfb-run: 错误：Xvfb 无法启动
Any solution for that? Thank you in advance
有什么解决办法吗？先感谢您
回答by absynce
Run xvfb-run -e /dev/stdout [mycommand]as @wumpus suggested.
xvfb-run -e /dev/stdout [mycommand]按照@wumpus 的建议运行。
I received the server lock message:
我收到服务器锁定消息：
Fatal server error:
Could not create server lock file: /tmp/.X99-lock
xvfb-run:
error: Xvfb failed to start
Using sudoresolved the issue for me:
使用sudo为我解决了这个问题：
sudo xvfb-run -e /dev/stdout [mycommand]
回答by Tom
I was getting this error "xvfb-run: error: Xvfb failed to start" on Ubuntu 14.04, where previously my script had run without problems on Ubuntu 12.04.
我在 Ubuntu 14.04 上收到此错误“xvfb-run: error: Xvfb failed to start”，之前我的脚本在 Ubuntu 12.04 上运行没有问题。
My scripts were running calling xvfb-run multiple times, but I was seeing fails due to the error "Server is already active for display 99"
我的脚本运行多次调用 xvfb-run，但我看到由于错误“服务器已处于活动状态以显示 99”而失败
It seemed that the Xvfb wasn't ending when the xvfb-run command returned.
当 xvfb-run 命令返回时，似乎 Xvfb 并没有结束。
My solution was to use "xvfb-run -a [mycommand]"so xvfb uses another display if 99 is in use.
我的解决方案是使用"xvfb-run -a [mycommand]"xvfb 如果正在使用 99 则使用另一个显示器。
回答by Ronak Patel
Found the problem There is hanging process in system with name
发现问题 系统中存在挂起进程，名称为
Xvfb
I killed it and work fine. I newer found it earlier beacuse I used to try to find process with 'xvfb' name
我杀了它并且工作正常。我较新发现它更早，因为我曾经尝试使用“xvfb”名称查找进程
回答by kakhkAtion
Had the same issue, solved it by running this instead:
有同样的问题，通过运行这个来解决它：
xvfb-run --auto-servernum --server-num=1 [your script]
--auto-servernum: Try to get a free server number, starting at 99, or the argument to --server-num
--auto-servernum: 尝试获取一个免费的服务器号，从 99 开始，或者--server-num的参数
