Kali WSL2 "qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found" when starting the multiboot usb gui app
Unsolved
Installation and Deployment
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Environment
Windows: Windows 10 Version 2004 Build 20262.1010 Your Distribution version: Kali 2020.4 WSL2Steps to reproduce
sudo apt-get install python3-pyqt5 p7zip-full parted util-linux python3-pyudev mtools python3-dbus python3-sixThen I downloaded the multibootusb from https://codeload.github.com/mbusb/multibootusb/zip/master and I extracted the archive and run:
sudo python3 ./multibootusbAfter that I get following error:
Using python version 3.8.6 (default, Sep 25 2020, 09:36:53) [GCC 10.2.0] on platform Linux-4.19.128-microsoft-standard-x86_64-with-glibc2.29 Running multibootusb version 9.3.0 from source... Starting multibootusb GUI... qt.qpa.xcb: could not connect to display qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. AbortedAfter
strace sudo python3 ./multibootusbI got:execve("/usr/bin/sudo", ["sudo", "python3", "./multibootusb"], 0x7ffd662d4900 /* 19 vars */) = 0 access("/etc/suid-debug", F_OK) = -1 ENOENT (No such file or directory) brk(NULL) = 0x55c25482d000 fcntl(0, F_GETFD) = 0 fcntl(1, F_GETFD) = 0 fcntl(2, F_GETFD) = 0 access("/etc/suid-debug", F_OK) = -1 ENOENT (No such file or directory) access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/sudo/tls/haswell/x86_64/libaudit.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat("/usr/lib/sudo/tls/haswell/x86_64", 0x7ffd1a7d0ea0) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/sudo/tls/haswell/libaudit.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat("/usr/lib/sudo/tls/haswell", 0x7ffd1a7d0ea0) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/sudo/tls/x86_64/libaudit.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat("/usr/lib/sudo/tls/x86_64", 0x7ffd1a7d0ea0) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/sudo/tls/libaudit.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat("/usr/lib/sudo/tls", 0x7ffd1a7d0ea0) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/sudo/haswell/x86_64/libaudit.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat("/usr/lib/sudo/haswell/x86_64", 0x7ffd1a7d0ea0) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/sudo/haswell/libaudit.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat("/usr/lib/sudo/haswell", 0x7ffd1a7d0ea0) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/sudo/x86_64/libaudit.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat("/usr/lib/sudo/x86_64", 0x7ffd1a7d0ea0) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/sudo/libaudit.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat("/usr/lib/sudo", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=112114, ...}) = 0 mmap(NULL, 112114, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f26000 close(3) = 0 openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libaudit.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3205\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=128944, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb189f24000 mmap(NULL, 172200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189ef9000 mprotect(0x7fb189efc000, 114688, PROT_NONE) = 0 mmap(0x7fb189efc000, 28672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb189efc000 mmap(0x7fb189f03000, 81920, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7fb189f03000 mmap(0x7fb189f18000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e000) = 0x7fb189f18000 mmap(0x7fb189f1a000, 37032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb189f1a000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/sudo/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220}\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=167888, ...}) = 0 mmap(NULL, 179368, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189ecd000 mmap(0x7fb189ed4000, 102400, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fb189ed4000 mmap(0x7fb189eed000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x7fb189eed000 mmap(0x7fb189ef5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x27000) = 0x7fb189ef5000 mmap(0x7fb189ef7000, 7336, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb189ef7000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/sudo/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libutil.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\22\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=14720, ...}) = 0 mmap(NULL, 16656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189ec8000 mmap(0x7fb189ec9000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fb189ec9000 mmap(0x7fb189eca000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb189eca000 mmap(0x7fb189ecb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb189ecb000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/sudo/libsudo_util.so.0", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0Y\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=117472, ...}) = 0 mmap(NULL, 121128, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189eaa000 mmap(0x7fb189eaf000, 69632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7fb189eaf000 mmap(0x7fb189ec0000, 24576, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7fb189ec0000 mmap(0x7fb189ec6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7fb189ec6000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/sudo/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 |\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=149608, ...}) = 0 mmap(NULL, 136304, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189e88000 mmap(0x7fb189e8f000, 65536, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fb189e8f000 mmap(0x7fb189e9f000, 20480, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fb189e9f000 mmap(0x7fb189ea4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7fb189ea4000 mmap(0x7fb189ea6000, 13424, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb189ea6000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/sudo/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@n\2\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1839792, ...}) = 0 mmap(NULL, 1852680, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189cc3000 mprotect(0x7fb189ce8000, 1662976, PROT_NONE) = 0 mmap(0x7fb189ce8000, 1355776, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x25000) = 0x7fb189ce8000 mmap(0x7fb189e33000, 303104, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x170000) = 0x7fb189e33000 mmap(0x7fb189e7e000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ba000) = 0x7fb189e7e000 mmap(0x7fb189e84000, 13576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb189e84000 close(3) = 0 openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libcap-ng.so.0", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0#\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=26984, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb189cc1000 mmap(NULL, 29064, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189cb9000 mmap(0x7fb189cbb000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb189cbb000 mmap(0x7fb189cbe000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7fb189cbe000 mmap(0x7fb189cbf000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7fb189cbf000 close(3) = 0 openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\"\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=584360, ...}) = 0 mmap(NULL, 586664, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189c29000 mmap(0x7fb189c2b000, 409600, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fb189c2b000 mmap(0x7fb189c8f000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x66000) = 0x7fb189c8f000 mmap(0x7fb189cb7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8d000) = 0x7fb189cb7000 close(3) = 0 openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\21\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=18688, ...}) = 0 mmap(NULL, 20752, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb189c23000 mmap(0x7fb189c24000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fb189c24000 mmap(0x7fb189c26000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb189c26000 mmap(0x7fb189c27000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fb189c27000 close(3) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb189c21000 arch_prctl(ARCH_SET_FS, 0x7fb189c21d00) = 0 mprotect(0x7fb189e7e000, 12288, PROT_READ) = 0 mprotect(0x7fb189c27000, 4096, PROT_READ) = 0 mprotect(0x7fb189ea4000, 4096, PROT_READ) = 0 mprotect(0x7fb189cb7000, 4096, PROT_READ) = 0 mprotect(0x7fb189cbf000, 4096, PROT_READ) = 0 mprotect(0x7fb189ec6000, 4096, PROT_READ) = 0 mprotect(0x7fb189ecb000, 4096, PROT_READ) = 0 mprotect(0x7fb189ef5000, 4096, PROT_READ) = 0 mprotect(0x7fb189f18000, 4096, PROT_READ) = 0 mprotect(0x55c25437b000, 4096, PROT_READ) = 0 mprotect(0x7fb189f6c000, 4096, PROT_READ) = 0 munmap(0x7fb189f26000, 112114) = 0 set_tid_address(0x7fb189c21fd0) = 11152 set_robust_list(0x7fb189c21fe0, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7fb189e8f690, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fb189e9c140}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7fb189e8f730, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fb189e9c140}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 statfs("/sys/fs/selinux", 0x7ffd1a7d1c30) = -1 ENOENT (No such file or directory) statfs("/selinux", 0x7ffd1a7d1c30) = -1 ENOENT (No such file or directory) brk(NULL) = 0x55c25482d000 brk(0x55c25484e000) = 0x55c25484e000 openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tt"..., 1024) = 474 read(3, "", 1024) = 0 close(3) = 0 access("/etc/selinux/config", F_OK) = -1 ENOENT (No such file or directory) prlimit64(0, RLIMIT_AS, NULL, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0 prlimit64(0, RLIMIT_AS, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}, NULL) = 0 prlimit64(0, RLIMIT_CORE, NULL, {rlim_cur=0, rlim_max=RLIM64_INFINITY}) = 0 prlimit64(0, RLIMIT_CPU, NULL, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0 prlimit64(0, RLIMIT_CPU, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}, NULL) = 0 prlimit64(0, RLIMIT_DATA, NULL, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0 prlimit64(0, RLIMIT_DATA, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}, NULL) = 0 prlimit64(0, RLIMIT_FSIZE, NULL, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0 prlimit64(0, RLIMIT_FSIZE, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}, NULL) = 0 prlimit64(0, RLIMIT_LOCKS, NULL, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0 prlimit64(0, RLIMIT_MEMLOCK, NULL, {rlim_cur=64*1024, rlim_max=64*1024}) = 0 prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=1024*1024}) = 0 prlimit64(0, RLIMIT_NOFILE, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}, NULL) = -1 EPERM (Operation not permitted) prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=RLIM64_INFINITY}, NULL) = -1 EPERM (Operation not permitted) prlimit64(0, RLIMIT_NOFILE, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 prlimit64(0, RLIMIT_NPROC, NULL, {rlim_cur=23485, rlim_max=23485}) = 0 prlimit64(0, RLIMIT_NPROC, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}, NULL) = -1 EPERM (Operation not permitted) prlimit64(0, RLIMIT_NPROC, {rlim_cur=23485, rlim_max=23485}, NULL) = 0 prlimit64(0, RLIMIT_RSS, NULL, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0 prlimit64(0, RLIMIT_RSS, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}, NULL) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 prlimit64(0, RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}, NULL) = 0 fcntl(0, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) fcntl(1, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) fcntl(2, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=369, ...}) = 0 mmap(NULL, 369, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f6b000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=27002, ...}) = 0 mmap(NULL, 27002, PROT_READ, MAP_SHARED, 3, 0) = 0x7fb189f3b000 close(3) = 0 futex(0x7fb189e8367c, FUTEX_WAKE_PRIVATE, 2147483647) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_MEASUREMENT", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=23, ...}) = 0 mmap(NULL, 23, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f3a000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_TELEPHONE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=59, ...}) = 0 mmap(NULL, 59, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f39000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_ADDRESS", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=167, ...}) = 0 mmap(NULL, 167, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f38000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_NAME", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_NAME", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=77, ...}) = 0 mmap(NULL, 77, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f37000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_PAPER", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_PAPER", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=34, ...}) = 0 mmap(NULL, 34, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f36000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_MESSAGES/SYS_LC_MESSAGES", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=57, ...}) = 0 mmap(NULL, 57, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f35000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_MONETARY", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=286, ...}) = 0 mmap(NULL, 286, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f34000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_COLLATE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2586930, ...}) = 0 mmap(NULL, 2586930, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb1899a9000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_TIME", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_TIME", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=3284, ...}) = 0 mmap(NULL, 3284, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f33000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_NUMERIC", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=54, ...}) = 0 mmap(NULL, 54, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189f32000 close(3) = 0 openat(AT_FDCWD, "/usr/lib/locale/en_US.UTF-8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/lib/locale/en_US.utf8/LC_CTYPE", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=340640, ...}) = 0 mmap(NULL, 340640, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb189955000 close(3) = 0 openat(AT_FDCWD, "/etc/localtime", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=2396, ...}) = 0 fstat(3, {st_mode=S_IFREG|0644, st_size=2396, ...}) = 0 read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\7\0\0\0\7\0\0\0\0"..., 4096) = 2396 lseek(3, -1518, SEEK_CUR) = 878 read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\7\0\0\0\7\0\0\0\0"..., 4096) = 1518 close(3) = 0 stat("/etc/sudo.conf", {st_mode=S_IFREG|0644, st_size=3973, ...}) = 0 openat(AT_FDCWD, "/etc/sudo.conf", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=3973, ...}) = 0 read(3, "#\n# Default /etc/sudo.conf file\n"..., 4096) = 3973 read(3, "", 4096) = 0 close(3) = 0 geteuid() = 1000 access("/usr/local/sbin/sudo", X_OK) = -1 ENOENT (No such file or directory) access("/usr/local/bin/sudo", X_OK) = -1 ENOENT (No such file or directory) access("/usr/sbin/sudo", X_OK) = -1 ENOENT (No such file or directory) access("/usr/bin/sudo", X_OK) = 0 stat("/usr/bin/sudo", {st_mode=S_IFREG|S_ISUID|0755, st_size=178504, ...}) = 0 openat(AT_FDCWD, "/usr/share/locale/en_US.UTF-8/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/en_US.utf8/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/en_US/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/en.UTF-8/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/en.utf8/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/usr/share/locale/en/LC_MESSAGES/sudo.mo", O_RDONLY) = -1 ENOENT (No such file or directory) write(2, "sudo", 4sudo) = 4 write(2, ": ", 2: ) = 2 write(2, "effective uid is not 0, is /usr/"..., 133effective uid is not 0, is /usr/bin/sudo on a file system with the 'nosuid' option set or an NFS file system without root privileges?) = 133 ioctl(2, TCGETS, {B38400 opost isig icanon echo ...}) = 0 ) = 1 write(2, "\n", 1 ) = 1 exit_group(1) = ? +++ exited with 1 +++Can you please give me some advice how to run the GUI, thank you.
Edit:
export QT_DEBUG_PLUGINS=1 sudo python3 ./multibootusbI did not get any aditional result with above commands.
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@martin155 said in Kali WSL2 "qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found" when starting the multiboot usb gui app:
write(2, "effective uid is not 0, is /usr/"..., 133effective uid is not 0, is /usr/bin/sudo on a file system with the 'nosuid' option set or an NFS file system without root privileges?) = 133
ioctl(2, TCGETS, {B38400 opost isig icanon echo ...}) = 0As you can see it complains about sudo used on a file system with nosudo flag set.
Do you really have to start that app with sudo? -
@jsulm
Yeah I think it is necessary. I have tried the app in Debian distro (which is working fine) but it requires the sudo authentication.Without sudo:
python3 ./ multibootusbHere is what I get:
Using python version 3.8.6 (default, Sep 25 2020, 09:36:53) [GCC 10.2.0] on platform Linux-4.19.128-microsoft-standard-x86_64-with-glibc2.29 Traceback (most recent call last): File "./multibootusb", line 225, in <module> osdriver.initialize() File "/home/admin/multibootusb-master/scripts/osdriver.py", line 456, in initialize the_handler = logging.handlers.RotatingFileHandler( File "/usr/lib/python3.8/logging/handlers.py", line 148, in __init__ BaseRotatingHandler.__init__(self, filename, mode, encoding, delay) File "/usr/lib/python3.8/logging/handlers.py", line 55, in __init__ logging.FileHandler.__init__(self, filename, mode, encoding, delay) File "/usr/lib/python3.8/logging/__init__.py", line 1143, in __init__ StreamHandler.__init__(self, self._open()) File "/usr/lib/python3.8/logging/__init__.py", line 1172, in _open return open(self.baseFilename, self.mode, encoding=self.encoding) PermissionError: [Errno 13] Permission denied: '/var/log/multibootusb.log' -
@martin155 Fully agree with @JonB : instead of running whole app as root you should give it read/write access to the log file.
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@jsulm
I am not sure about that. Can you please tell me how to to test that. You mean:sudo chmod +x /var/log/multibootusb.logAlso I have tried to run app in
/usr/binThere is multiboot (probably from the source) and multiboot-pkexec (installed from .deb). And I get the following:
sudo multibootusb-pkexec Error checking for authorization org.debian.pkexec.run-multibootusb: GDBus.Error:org.gtk.GDBus.UnmappedGError.Quark._g_2dfile_2derror_2dquark.Code4: Failed to open file ?/proc/14569/status?: No such file or directorysudo multibootusb /usr/bin/multibootusb:194: SyntaxWarning: "is not" with a literal. Did you mean "!="? if uninstall is True and config.usb_disk is not '': /usr/bin/multibootusb:196: SyntaxWarning: "is" with a literal. Did you mean "=="? elif uninstall is True and config.usb_disk is '': /usr/bin/multibootusb:200: SyntaxWarning: "is" with a literal. Did you mean "=="? elif config.image_path is '' and config.usb_disk is '': /usr/bin/multibootusb:200: SyntaxWarning: "is" with a literal. Did you mean "=="? elif config.image_path is '' and config.usb_disk is '': /usr/bin/multibootusb:203: SyntaxWarning: "is not" with a literal. Did you mean "!="? elif config.cli_syslinux is True and config.usb_disk is not '': /usr/bin/multibootusb:205: SyntaxWarning: "is" with a literal. Did you mean "=="? elif config.image_path is '' or config.usb_disk is '': /usr/bin/multibootusb:205: SyntaxWarning: "is" with a literal. Did you mean "=="? elif config.image_path is '' or config.usb_disk is '': Using python version 3.8.6 (default, Sep 25 2020, 09:36:53) [GCC 10.2.0] on platform Linux-4.19.128-microsoft-standard-x86_64-with-glibc2.29 Traceback (most recent call last): File "/usr/bin/multibootusb", line 187, in <module> if config.debug is True: NameError: name 'config' is not defined -
@martin155 said in Kali WSL2 "qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found" when starting the multiboot usb gui app:
sudo multibootusb
Do you have the shebang line at the top of your Python app?
#!/usr/bin/env pythonIf not you have to call it as you did before.
"I am not sure about that. Can you please tell me how to to test that":
# x means execution bit, you need /readwrite sudo chmod o+rw /var/log/multibootusb.log -
@jsulm
I have following shebang:#!/usr/bin/env python3I have also tried (without any luck):
#!/usr/bin/python3And after I changed the rights to multibootusb.log I get the following when I start the app without sudo:
Using python version 3.8.6 (default, Sep 25 2020, 09:36:53) [GCC 10.2.0] on platform Linux-4.19.128-microsoft-standard-x86_64-with-glibc2.29 Running multibootusb version 9.3.0 from source... Starting multibootusb GUI... Admin privilege is required to run multibootusb. If you are running from source try 'sudo python3 ./multibootusb' or you can try 'multibootusb-pkexec' (post install) qt.qpa.xcb: could not connect to display qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. Aborted -
@martin155 said in Kali WSL2 "qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found" when starting the multiboot usb gui app:
Admin privilege is required to run multibootusb.
OK, then this app requires root.
Then you need to find a solution for
write(2, "effective uid is not 0, is /usr/"..., 133effective uid is not 0, is /usr/bin/sudo on a file system with the 'nosuid' option set or an NFS file system without root privileges?) = 133
ioctl(2, TCGETS, {B38400 opost isig icanon echo ...}) = 0For example remove nosuid from mount derective (in /etc/fstab).
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I don't have any configuration in /etc/fstab.
Problem is probably caused by the disks mounting and recognizing the disks in WSL2. When I open the app in standard Linux distro (I have tried the Debian) or in Windows everything works alright. The app likely doesn't see any disk (even though it is mounted) because of the use of WSL2.
I have tried to compile the code directly from Sublime Text and the GUI started but I was not able to select any disk. Then I tried to insert the flash drive and mount the disk manually but it still didn't show any disk available.
Furthermore with 'lsblk' I see only the ssd the distro is installed on (even though I have mounted other disk / flash drive).
So this would probably mean it is problem of WSL2 and/or maybe some change in app code is needed, right?
