我的本地机器是 Fedora 笔记本电脑。我的远程服务器是 FreeBSD 11.0（位于房间对面）。
目标是通过 SSH 转发 VirtualBox。如果我将监视器插入远程服务器，运行“startx”，然后运行“VirtualBox”，VB 管理器将显示在一个窗口中，其中包含我通过 CLI 创建的 VM。
我已将本地和远程主机配置为支持 X11 转发。我可以从我的笔记本电脑成功运行 xclock 和 xcalc 等。
但是，当我通过 SSH 从本地计算机运行“VirtualBox”到远程计算机时，没有输出，并且 VB 命令只是坐在那里，就好像它已打开远程计算机上的 VB 管理器一样，并且不会将其转发到本地计算机。展示。
如何让 VirtualBox 将其 X 会话转发到我的笔记本电脑？
一些输出：
$ groups
user1 wheel operator vboxusers
$ export DISPLAY=VirtualBox
$ VirtualBox
Qt FATAL: QXcbConnection: Could not connect to display VirtualBox
Abort trap
$ export DISPLAY=localhost:10.0
$ ls -al /usr/local/lib/virtualbox/VirtualBox
-rwsr-xr-x 1 root vboxusers 29568 May 2 03:36 /usr/local/lib/virtualbox/VirtualBox
$ truss -D -o VirtualBox.truss VirtualBox
VirtualBox: Error -10 in SUPR3HardenedMain!
VirtualBox: Effective UID is not root (euid=1000 egid=1000 uid=1000 gid=1000)
VirtualBox: Tip! It may help to reinstall VirtualBox.
$ cat VirtualBox.truss
0.000156317 mmap(0x0,32768,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366304256 (0x800643000)
0.000123821 issetugid() = 0 (0x0)
0.000117001 lstat("/etc",{ mode=drwxr-xr-x ,inode=39,size=114,blksize=7680 }) = 0 (0x0)
0.000111085 lstat("/etc/libmap.conf",{ mode=-rw-r--r-- ,inode=716,size=109,blksize=4096 }) = 0 (0x0)
0.000049185 openat(AT_FDCWD,"/etc/libmap.conf",O_CLOEXEC,00) = 3 (0x3)
0.000037486 fstat(3,{ mode=-rw-r--r-- ,inode=716,size=109,blksize=4096 }) = 0 (0x0)
0.000036905 mmap(0x0,109,PROT_READ,MAP_PRIVATE,3,0x0) = 34366337024 (0x80064b000)
0.000021263 close(3) = 0 (0x0)
0.000025546 lstat("/usr",{ mode=drwxr-xr-x ,inode=9,size=16,blksize=4096 }) = 0 (0x0)
0.000025097 lstat("/usr/local",{ mode=drwxr-xr-x ,inode=1033,size=16,blksize=4096 }) = 0 (0x0)
0.000027033 lstat("/usr/local/etc",{ mode=drwxr-xr-x ,inode=16436,size=45,blksize=4096 }) = 0 (0x0)
0.000026056 lstat("/usr/local/etc/libmap.d",0x7fffffffcb48) ERR#2 'No such file or directory'
0.000024790 munmap(0x80064b000,109) = 0 (0x0)
0.000033703 openat(AT_FDCWD,"/var/run/ld-elf.so.hints",O_CLOEXEC,00) = 3 (0x3)
0.000040055 read(3,"Ehnt\^A\0\0\0\M^@\0\0\0z\0\0\0\0"...,128) = 128 (0x80)
0.000019917 fstat(3,{ mode=-r--r--r-- ,inode=102408,size=250,blksize=4096 }) = 0 (0x0)
0.000018280 lseek(3,0x80,SEEK_SET) = 128 (0x80)
0.000025942 read(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,122) = 122 (0x7a)
0.000020733 close(3) = 0 (0x0)
0.000025979 access("/lib/libedit.so.7",F_OK) = 0 (0x0)
0.000025470 openat(AT_FDCWD,"/lib/libedit.so.7",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000019576 fstat(3,{ mode=-r--r--r-- ,inode=14363,size=226424,blksize=131072 }) = 0 (0x0)
0.000024346 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366337024 (0x80064b000)
0.000018860 mmap(0x0,2334720,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34368409600 (0x800845000)
0.000029369 mmap(0x800845000,212992,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34368409600 (0x800845000)
0.000026226 mmap(0x800a79000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x34000) = 34370719744 (0x800a79000)
0.000019513 mmap(0x800a7b000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34370727936 (0x800a7b000)
0.000019446 munmap(0x80064b000,4096) = 0 (0x0)
0.000019183 close(3) = 0 (0x0)
0.000025349 access("/lib/libc.so.7",F_OK) = 0 (0x0)
0.000025353 openat(AT_FDCWD,"/lib/libc.so.7",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000019873 fstat(3,{ mode=-r--r--r-- ,inode=14386,size=1744304,blksize=131072 }) = 0 (0x0)
0.000023819 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366337024 (0x80064b000)
0.000018250 mmap(0x0,3883008,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34370744320 (0x800a7f000)
0.000095015 mmap(0x800a7f000,1634304,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34370744320 (0x800a7f000)
0.000027627 mmap(0x800e0d000,49152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x18e000) = 34374471680 (0x800e0d000)
0.000018430 mmap(0x800e19000,106496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34374520832 (0x800e19000)
0.000027453 munmap(0x80064b000,4096) = 0 (0x0)
0.000018047 close(3) = 0 (0x0)
0.000024706 access("/lib/libncursesw.so.8",F_OK) = 0 (0x0)
0.000023619 openat(AT_FDCWD,"/lib/libncursesw.so.8",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000017546 fstat(3,{ mode=-r--r--r-- ,inode=14357,size=375096,blksize=131072 }) = 0 (0x0)
0.000030595 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366337024 (0x80064b000)
0.000016633 mmap(0x0,2473984,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34374627328 (0x800e33000)
0.000042896 mmap(0x800e33000,356352,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34374627328 (0x800e33000)
0.000023676 mmap(0x801089000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x56000) = 34377076736 (0x801089000)
0.000017803 mmap(0x80108e000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34377097216 (0x80108e000)
0.000017629 munmap(0x80064b000,4096) = 0 (0x0)
0.000018247 close(3) = 0 (0x0)
0.000020663 munmap(0x80064a000,4096) = 0 (0x0)
0.000018793 mmap(0x0,40960,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366332928 (0x80064a000)
0.000017976 munmap(0x80064d000,28672) = 0 (0x0)
0.000016795 mmap(0x0,102400,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366345216 (0x80064d000)
0.000016359 sysarch(AMD64_SET_FSBASE,0x7fffffffe518) = 0 (0x0)
0.000015639 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000015775 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000028953 readlink("/etc/malloc.conf",0x7fffffffdc10,1024) ERR#2 'No such file or directory'
0.000014833 issetugid() = 0 (0x0)
0.000029755 __sysctl(0x7fffffffda80,0x2,0x7fffffffdad0,0x7fffffffdac8,0x800bde647,0xd) = 0 (0x0)
0.000017399 __sysctl(0x7fffffffdad0,0x2,0x7fffffffdb94,0x7fffffffdb88,0x0,0x0) = 0 (0x0)
0.000018493 mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34377101312 (0x80108f000)
0.000019866 munmap(0x80108f000,2097152) = 0 (0x0)
0.000017340 mmap(0x0,4190208,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34377101312 (0x80108f000)
0.000018613 munmap(0x80108f000,1511424) = 0 (0x0)
0.000016699 munmap(0x801400000,581632) = 0 (0x0)
0.000020123 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000014259 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000016319 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000014869 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000016173 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000015156 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000015643 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000015386 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000015033 getpid() = 4685 (0x124d)
0.000014269 geteuid() = 1000 (0x3e8)
0.000015010 getppid() = 4684 (0x124c)
0.000018670 mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34380709888 (0x801400000)
0.000014950 getuid() = 1000 (0x3e8)
0.000013960 geteuid() = 1000 (0x3e8)
0.000014840 getgid() = 1000 (0x3e8)
0.000015257 getegid() = 1000 (0x3e8)
0.000044759 openat(AT_FDCWD,"/usr/local/bin/VirtualBox",O_CLOEXEC,00) = 3 (0x3)
0.000015816 fcntl(3,F_DUPFD_CLOEXEC,0xa) = 10 (0xa)
0.000016137 close(3) = 0 (0x0)
0.000015839 sigaction(SIGINT,0x0,{ SIG_DFL 0x0 ss_t }) = 0 (0x0)
0.000015793 sigaction(SIGINT,{ 0x41b950 0x0 ss_t },0x0) = 0 (0x0)
0.000015403 sigaction(SIGQUIT,0x0,{ SIG_DFL 0x0 ss_t }) = 0 (0x0)
0.000015320 sigaction(SIGQUIT,{ 0x41b950 0x0 ss_t },0x0) = 0 (0x0)
0.000014973 sigaction(SIGTERM,0x0,{ SIG_DFL 0x0 ss_t }) = 0 (0x0)
0.000017783 sigaction(SIGTERM,{ SIG_DFL 0x0 ss_t },0x0) = 0 (0x0)
0.000025106 stat(".",{ mode=drwxr-xr-x ,inode=8,size=22,blksize=4096 }) = 0 (0x0)
0.000036735 stat("/home/harry",{ mode=drwxr-xr-x ,inode=8,size=22,blksize=4096 }) = 0 (0x0)
0.000032722 read(10,"#!/bin/sh\n#\n# Oracle VM Virtua"...,1024) = 1024 (0x400)
0.000027649 stat("/usr/local/etc/vbox/vbox.cfg",0x7fffffffe6c0) ERR#2 'No such file or directory'
0.000028379 stat("/usr/local/lib/virtualbox",{ mode=drwxr-xr-x ,inode=61743,size=59,blksize=7680 }) = 0 (0x0)
0.000027360 stat("/usr/local/lib/virtualbox/VBoxRT.so",{ mode=-rw-r--r-- ,inode=102976,size=8236395,blksize=131072 }) = 0 (0x0)
0.000022672 read(10,"problem\nKDE_FORK_SLAVES=1; expo"...,1024) = 855 (0x357)
0.000027726 stat("/usr/bin/basename",{ mode=-r-xr-xr-x ,inode=2279,size=7520,blksize=7680 }) = 0 (0x0)
0.000022313 pipe2(0x7fffffffe4f8,O_RDONLY) = 0 (0x0)
0.000039916 vfork() = 4686 (0x124e)
0.000016393 close(4) = 0 (0x0)
0.000985596 read(3,"VirtualBox\n",128) = 11 (0xb)
0.000015756 read(3,0x7fffffffe720,128) = 0 (0x0)
0.000143777 close(3) = 0 (0x0)
0.000027776 wait4(-1,{ EXITED,val=0 },0x0,0x0) = 4686 (0x124e)
0.000421038 execve("/usr/local/lib/virtualbox/VirtualBox",0x801418b70,0x801418c38) = 0 (0x0)
0.000017833 mmap(0x0,32768,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366181376 (0x800625000)
0.000014409 issetugid() = 0 (0x0)
0.000020320 __sysctl(0x7fffffffe498,0x2,0x8008260bc,0x7fffffffe490,0x0,0x0) = 0 (0x0)
0.000029242 __sysctl(0x7fffffffe498,0x2,0x8008261bc,0x7fffffffe490,0x0,0x0) = 0 (0x0)
0.000018210 __sysctl(0x7fffffffe498,0x2,0x8008262bc,0x7fffffffe490,0x0,0x0) = 0 (0x0)
0.000018556 __sysctl(0x7fffffffe498,0x2,0x8008263bc,0x7fffffffe490,0x0,0x0) = 0 (0x0)
0.000018233 __sysctl(0x7fffffffe498,0x2,0x8008264bc,0x7fffffffe490,0x0,0x0) = 0 (0x0)
0.000028353 lstat("/etc",{ mode=drwxr-xr-x ,inode=39,size=114,blksize=7680 }) = 0 (0x0)
0.000024927 lstat("/etc/libmap.conf",{ mode=-rw-r--r-- ,inode=716,size=109,blksize=4096 }) = 0 (0x0)
0.000024313 openat(AT_FDCWD,"/etc/libmap.conf",O_CLOEXEC,00) = 3 (0x3)
0.000018616 fstat(3,{ mode=-rw-r--r-- ,inode=716,size=109,blksize=4096 }) = 0 (0x0)
0.000023359 mmap(0x0,109,PROT_READ,MAP_PRIVATE,3,0x0) = 34366214144 (0x80062d000)
0.000017803 close(3) = 0 (0x0)
0.000023113 lstat("/usr",{ mode=drwxr-xr-x ,inode=9,size=16,blksize=4096 }) = 0 (0x0)
0.000023040 lstat("/usr/local",{ mode=drwxr-xr-x ,inode=1033,size=16,blksize=4096 }) = 0 (0x0)
0.000024520 lstat("/usr/local/etc",{ mode=drwxr-xr-x ,inode=16436,size=45,blksize=4096 }) = 0 (0x0)
0.000024286 lstat("/usr/local/etc/libmap.d",0x7fffffffcb48) ERR#2 'No such file or directory'
0.000021119 munmap(0x80062d000,109) = 0 (0x0)
0.000029960 access("/usr/local/lib/virtualbox/libthr.so.3",F_OK) ERR#2 'No such file or directory'
0.000027826 openat(AT_FDCWD,"/var/run/ld-elf.so.hints",O_CLOEXEC,00) = 3 (0x3)
0.000039259 read(3,"Ehnt\^A\0\0\0\M^@\0\0\0z\0\0\0\0"...,128) = 128 (0x80)
0.000018183 fstat(3,{ mode=-r--r--r-- ,inode=102408,size=250,blksize=4096 }) = 0 (0x0)
0.000016146 lseek(3,0x80,SEEK_SET) = 128 (0x80)
0.000024223 read(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,122) = 122 (0x7a)
0.000017516 close(3) = 0 (0x0)
0.000023163 access("/lib/libthr.so.3",F_OK) = 0 (0x0)
0.000023303 openat(AT_FDCWD,"/lib/libthr.so.3",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000018383 fstat(3,{ mode=-r--r--r-- ,inode=14345,size=118352,blksize=118784 }) = 0 (0x0)
0.000030429 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366214144 (0x80062d000)
0.000020577 mmap(0x0,2256896,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34368286720 (0x800827000)
0.000031709 mmap(0x800827000,110592,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34368286720 (0x800827000)
0.000023537 mmap(0x800a41000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x1a000) = 34370490368 (0x800a41000)
0.000019107 mmap(0x800a43000,45056,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34370498560 (0x800a43000)
0.000019839 munmap(0x80062d000,4096) = 0 (0x0)
0.000018536 close(3) = 0 (0x0)
0.000028893 access("/usr/local/lib/virtualbox/libc++.so.1",F_OK) ERR#2 'No such file or directory'
0.000020823 access("/lib/libc++.so.1",F_OK) ERR#2 'No such file or directory'
0.000023609 access("/usr/lib/libc++.so.1",F_OK) = 0 (0x0)
0.000025740 openat(AT_FDCWD,"/usr/lib/libc++.so.1",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000017964 fstat(3,{ mode=-r--r--r-- ,inode=13693,size=772424,blksize=131072 }) = 0 (0x0)
0.000039257 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366214144 (0x80062d000)
0.000017076 mmap(0x0,2879488,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34370543616 (0x800a4e000)
0.000040405 mmap(0x800a4e000,749568,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34370543616 (0x800a4e000)
0.000024907 mmap(0x800d04000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0xb6000) = 34373386240 (0x800d04000)
0.000018146 mmap(0x800d0b000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34373414912 (0x800d0b000)
0.000018642 munmap(0x80062d000,4096) = 0 (0x0)
0.000018309 close(3) = 0 (0x0)
0.000028199 access("/usr/local/lib/virtualbox/libcxxrt.so.1",F_OK) ERR#2 'No such file or directory'
0.000021446 access("/lib/libcxxrt.so.1",F_OK) = 0 (0x0)
0.000023693 openat(AT_FDCWD,"/lib/libcxxrt.so.1",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000018550 fstat(3,{ mode=-r--r--r-- ,inode=14339,size=107624,blksize=108032 }) = 0 (0x0)
0.000030643 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366214144 (0x80062d000)
0.000016633 mmap(0x0,2220032,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34373423104 (0x800d0d000)
0.000027810 mmap(0x800d0d000,102400,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34373423104 (0x800d0d000)
0.000023166 mmap(0x800f25000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x18000) = 34375618560 (0x800f25000)
0.000018070 mmap(0x800f27000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34375626752 (0x800f27000)
0.000018363 munmap(0x80062d000,4096) = 0 (0x0)
0.000017536 close(3) = 0 (0x0)
0.000027806 access("/usr/local/lib/virtualbox/libm.so.5",F_OK) ERR#2 'No such file or directory'
0.000022143 access("/lib/libm.so.5",F_OK) = 0 (0x0)
0.000023780 openat(AT_FDCWD,"/lib/libm.so.5",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000019073 fstat(3,{ mode=-r--r--r-- ,inode=14388,size=192584,blksize=131072 }) = 0 (0x0)
0.000021970 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366214144 (0x80062d000)
0.000016562 mmap(0x0,2273280,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34375643136 (0x800f2b000)
0.000032510 mmap(0x800f2b000,172032,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34375643136 (0x800f2b000)
0.000022559 mmap(0x801155000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x2a000) = 34377912320 (0x801155000)
0.000018713 munmap(0x80062d000,4096) = 0 (0x0)
0.000017236 close(3) = 0 (0x0)
0.000027546 access("/usr/local/lib/virtualbox/libc.so.7",F_OK) ERR#2 'No such file or directory'
0.000020463 access("/lib/libc.so.7",F_OK) = 0 (0x0)
0.000023396 openat(AT_FDCWD,"/lib/libc.so.7",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000018830 fstat(3,{ mode=-r--r--r-- ,inode=14386,size=1744304,blksize=131072 }) = 0 (0x0)
0.000021924 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366214144 (0x80062d000)
0.000016646 mmap(0x0,3883008,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34377916416 (0x801156000)
0.000063045 mmap(0x801156000,1634304,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34377916416 (0x801156000)
0.000025247 mmap(0x8014e4000,49152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x18e000) = 34381643776 (0x8014e4000)
0.000020984 mmap(0x8014f0000,106496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34381692928 (0x8014f0000)
0.000020176 munmap(0x80062d000,4096) = 0 (0x0)
0.000018226 close(3) = 0 (0x0)
0.000024149 access("/lib/libgcc_s.so.1",F_OK) = 0 (0x0)
0.000024262 openat(AT_FDCWD,"/lib/libgcc_s.so.1",O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
0.000019110 fstat(3,{ mode=-r--r--r-- ,inode=14369,size=56608,blksize=56832 }) = 0 (0x0)
0.000030196 mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366214144 (0x80062d000)
0.000016836 mmap(0x0,2154496,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34381799424 (0x80150a000)
0.000024242 mmap(0x80150a000,57344,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34381799424 (0x80150a000)
0.000022563 mmap(0x801717000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0xd000) = 34383949824 (0x801717000)
0.000019697 munmap(0x80062d000,4096) = 0 (0x0)
0.000017733 close(3) = 0 (0x0)
0.000017563 mmap(0x0,36864,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366214144 (0x80062d000)
0.000018923 munmap(0x800631000,20480) = 0 (0x0)
0.000017069 mmap(0x0,69632,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366230528 (0x800631000)
0.000020306 munmap(0x80063b000,28672) = 0 (0x0)
0.000017460 mmap(0x0,102400,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366271488 (0x80063b000)
0.000015196 sysarch(AMD64_SET_FSBASE,0x7fffffffe518) = 0 (0x0)
0.000016554 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000015900 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000027883 readlink("/etc/malloc.conf",0x7fffffffdc10,1024) ERR#2 'No such file or directory'
0.000014446 issetugid() = 0 (0x0)
0.000022763 __sysctl(0x7fffffffda80,0x2,0x7fffffffdad0,0x7fffffffdac8,0x8012b5647,0xd) = 0 (0x0)
0.000016826 __sysctl(0x7fffffffdad0,0x2,0x7fffffffdb94,0x7fffffffdb88,0x0,0x0) = 0 (0x0)
0.000019066 mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34383953920 (0x801718000)
0.000019023 munmap(0x801718000,2097152) = 0 (0x0)
0.000017503 mmap(0x0,4190208,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34383953920 (0x801718000)
0.000022060 munmap(0x801718000,950272) = 0 (0x0)
0.000017180 munmap(0x801a00000,1142784) = 0 (0x0)
0.000016080 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000016349 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000015703 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000016313 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000016310 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000015776 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000016800 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000015749 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000022567 __sysctl(0x7fffffffda30,0x2,0x800a4dd50,0x7fffffffda38,0x0,0x0) = 0 (0x0)
0.000015837 getrlimit(RLIMIT_STACK,{ cur=536870912,max=536870912 }) = 0 (0x0)
0.000023257 __sysctl(0x7fffffffd930,0x2,0x7fffffffd980,0x7fffffffd978,0x80083dddc,0xd) = 0 (0x0)
0.000016669 __sysctl(0x7fffffffd980,0x3,0x800a4c370,0x7fffffffda38,0x0,0x0) = 0 (0x0)
0.000019444 mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34387001344 (0x801a00000)
0.000016130 thr_self(0x801a16000) = 0 (0x0)
0.000016483 mmap(0x7fffdfffe000,4096,PROT_NONE,MAP_ANON,-1,0x0) = 140736951476224 (0x7fffdfffe000)
0.000016213 rtprio_thread(0x0,0x189a7,0x7fffffffda08) = 0 (0x0)
0.000015724 sysarch(AMD64_SET_FSBASE,0x7fffffffda08) = 0 (0x0)
0.000016133 sigaction(32,{ 0x800834d80 SA_SIGINFO ss_t },0x0) = 0 (0x0)
0.000015576 sigprocmask(SIG_UNBLOCK,{ },0x0) = 0 (0x0)
0.000017643 _umtx_op(0x7fffffffd9c8,UMTX_OP_WAKE,0x1,0x0,0x0) = 0 (0x0)
0.000018973 mprotect(0x0,0,PROT_NONE) = 0 (0x0)
0.000014656 getpid() = 4685 (0x124d)
0.000014009 getpid() = 4685 (0x124d)
0.000016199 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGILL|SIGTRAP|SIGABRT|SIGEMT|SIGFPE|SIGKILL|SIGBUS|SIGSEGV|SIGSYS|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000016419 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000016913 getcontext(0x7fffffffd510) = 0 (0x0)
0.000016353 sysarch(AMD64_GET_XFPUSTATE,0x7fffffffd4d8) = 0 (0x0)
0.000013756 getpid() = 4685 (0x124d)
0.000030570 __sysctl(0x7fffffffdaa0,0x4,0x607ad0,0x7fffffffda98,0x0,0x0) = 0 (0x0)
0.000014669 getuid() = 1000 (0x3e8)
0.000014203 getgid() = 1000 (0x3e8)
0.000013783 geteuid() = 1000 (0x3e8)
0.000013069 geteuid() = 1000 (0x3e8)
0.000017756 getegid() = 1000 (0x3e8)
0.000025466 write(2,"VirtualBox",10) = 10 (0xa)
0.000017090 write(2,": ",2) = 2 (0x2)
0.000016617 write(2,"Error ",6) = 6 (0x6)
0.000020069 write(2,"-",1) = 1 (0x1)
0.000017273 write(2,"10",2) = 2 (0x2)
0.000020110 write(2," in ",4) = 4 (0x4)
0.000022583 write(2,"SUPR3HardenedMain",17) = 17 (0x11)
0.000019926 write(2,"!\n",2) = 2 (0x2)
0.000017810 write(2,"VirtualBox",10) = 10 (0xa)
0.000017620 write(2,": ",2) = 2 (0x2)
0.000019349 write(2,"Effective UID is not root (euid=",32) = 32 (0x20)
0.000018086 write(2,"1000",4) = 4 (0x4)
0.000017833 write(2," egid=",6) = 6 (0x6)
0.000019713 write(2,"1000",4) = 4 (0x4)
0.000016940 write(2," uid=",5) = 5 (0x5)
0.000018806 write(2,"1000",4) = 4 (0x4)
0.000017313 write(2," gid=",5) = 5 (0x5)
0.000018310 write(2,"1000",4) = 4 (0x4)
0.000019312 write(2,")",1) = 1 (0x1)
0.000017393 write(2,"\n",1) = 1 (0x1)
0.000018970 write(2,"\n",1) = 1 (0x1)
0.000021063 write(2,"VirtualBox",10) = 10 (0xa)
0.000018726 write(2,": ",2) = 2 (0x2)
0.000018260 write(2,"Tip! It may help to reinstall Vi"...,42) = 42 (0x2a)
0.000040303 setresgid(0x3e8,0x3e8,0x3e8) = 0 (0x0)
0.000033389 setresuid(0x3e8,0x3e8,0x3e8) = 0 (0x0)
0.000013507 getresuid(0x7fffffffc968,0x7fffffffc96c,0x7fffffffc964) = 0 (0x0)
0.000014017 getresgid(0x7fffffffc95c,0x7fffffffc960,0x7fffffffc958) = 0 (0x0)
0.000012170 sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGILL|SIGTRAP|SIGABRT|SIGEMT|SIGFPE|SIGKILL|SIGBUS|SIGSEGV|SIGSYS|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
0.000292994 fork() = 4687 (0x124f)
0.000018010 sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
0.000279777 exit(0x1)
0.000330862 process exit, rval = 1
答案1
这对我有用：
- 启动 ssh 。
ssh -X [email protected] - 请注意，$DISPLAY 是“localhost:10.0”或类似名称，这是正确的 - 它不应该是访客的 IP 地址。
- 从 ssh 提示符启动 VirtualBox
virtualbox &。
VirtualBox gui 出现在来宾上，并且从它启动的虚拟机出现在来宾上。
如果这已经是您正在做的事情，您能否确认您没有在主机显示器上启动 VirtualBox gui，或者至少关闭它？我认为没有办法将窗口应用程序从一个 X 显示器移动到另一个 X 显示器。另外，您可以打开浏览器窗口或其他比 xclock 更复杂的应用程序吗？