与JadeHouse相同的错误：
[9940:9940:0228/003228.235113:ERROR:process_singleton_posix.cc(433)] readlink failed: Permission denied (13)
[9940:9940:0228/003228.235232:ERROR:process_singleton_posix.cc(256)] readlink(/home/robert/.config/google-chrome/SingletonLock) failed: Permission denied (13)
[9940:9940:0228/003228.235288:ERROR:process_singleton_posix.cc(256)] readlink(/home/robert/.config/google-chrome/SingletonLock) failed: Permission denied (13)
[9940:9940:0228/003228.235313:ERROR:process_singleton_posix.cc(280)] Failed to create /home/robert/.config/google-chrome/SingletonLock: Permission denied (13)
[9940:9940:0228/003228.235794:ERROR:process_singleton_posix.cc(433)] readlink failed: Permission denied (13)
[9940:9940:0228/003228.235824:ERROR:process_singleton_posix.cc(256)] readlink(/home/robert/.config/google-chrome/SingletonLock) failed: Permission denied (13)
[9940:9940:0228/003228.235924:ERROR:chrome_browser_main.cc(1496)] Failed to create a ProcessSingleton for your profile directory. This means that running multiple instances would start multiple browser processes rather than opening a new window in the existing process. Aborting now to avoid profile corruption.
[9940:9977:0228/003228.268812:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.
sudo killall google-chrome说没有正在运行的进程rm /home/subham/.config/google-chrome/SingletonLock说访问被拒绝
奇怪的是，我可以选择 Chrome 作为我的默认网络浏览器，但什么都无法启动它。终端中的 google-chrome-stable 产生了上面的无法启动 GPU 进程错误。
答案1
尝试
sudo chown robert:robert /home/robert/.config/google-chrome -R
如果失败，请删除 /home/robert/.config/google-chrome 并允许其创建新配置。希望您已备份书签。
sudo rm -R /home/robert/.config/google-chrome
重新启动 Google Chrome。