orca 内核报错

orca无法启动

$ orca
[33720:0827/151532.676696:FATAL:setuid_sandbox_host.cc(157)] The SUID sandbox helper binary was found, but is not configured correctly. Rather than run without sandboxing I'm aborting now. You need to make sure that /nfs1/public/User/tmp/.mount_orcapO3QxG/chrome-sandbox is owned by root and has mode 4755.
Trace/breakpoint trap(吐核)
$ ll /nfs1/public/User/tmp/.mount_orcapO3QxG/chrome-sandbox 
ls: 无法访问/nfs1/public/User/tmp/.mount_orcapO3QxG/chrome-sandbox : 没有那个文件或目录

主要问题在于chrome-sandbox，报错信息的路径无法找到这个文件，所以进入安装目录去找,修改权限

$ ll
总用量 148596
-rwxr-xr-x. 1 a develop      2345 8月  27 13:53 AppRun
-rw-r--r--. 1 a develop    145945 8月  27 13:53 chrome_100_percent.pak
-rw-r--r--. 1 a develop    209147 8月  27 13:53 chrome_200_percent.pak
-rwsr-xr-x. 1 a develop   5099032 8月  27 13:53 chrome-sandbox
-rw-r--r--. 1 a develop  10410272 8月  27 13:53 icudtl.dat
...

$ sudo chown root chrome-sandbox && sudo chmod 4755 chrome-sandbox
$ ll
...
-rwsr-xr-x. 1 root  develop   5099032 8月  27 13:53 chrome-sandbox
...

其他处理方案有：
https://superuser.com/questions/1094597/enable-user-namespaces-in-debian-kernel
https://blog.csdn.net/Lux_Veritas/article/details/19244349
https://blog.csdn.net/qq_42239554/article/details/105640909