我创建了一些非常简单的脚本，只是使用特定的URL打开浏览器，如下所示：
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
driver = webdriver.Chrome()
driver.get("http://www.python.org")
一旦我使用命令python /path/to/file.py执行此操作
我收到一个错误：
Traceback (most recent call last):
File "/home/pi/tmp/test.py", line 4, in <module>
driver = webdriver.Chrome()
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/chrome/webdriver.py", line 75, in __init__
desired_capabilities=desired_capabilities)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 156, in __init__
self.start_session(capabilities, browser_profile)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 251, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 320, in execute
self.error_handler.check_response(response)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally
(chrome not reachable)
(The process started from chrome location /usr/bin/chromium is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
(Driver info: chromedriver=2.40,platform=Linux 4.14.69-v7+ armv7l)
似乎我的内存或idk用完了。 知道有什么问题吗？
答案 0 :(得分：0)
此错误消息...
selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally
(chrome not reachable)
(The process started from chrome location /usr/bin/chromium is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
(Driver info: chromedriver=2.40,platform=Linux 4.14.69-v7+ armv7l)
...表示 ChromeDriver 无法启动/产生新的 WebBrowser ，即 Chrome浏览器会话。
Selenium Client 和 Chrome 的版本信息将有助于我们分析您的问题。但是根据讨论：
您的主要问题似乎是所使用的二进制版本之间的不兼容性：
支持 Chrome v66-68
如果您使用的是 Chrome v69.0 ，则 ChromeDriver v2.40 和 Chrome浏览器v69.0 之间不匹配>