Created attachment 487064 [details] emerge --info Hi, Running qemu with default output under kwin_wayland fails to execute giving the following output: No protocol specified Could not initialize SDL(x11 not available) - exiting The way it's called: sudo qemu-system-x86_64 -enable-kvm -cpu host -smp 2,cores=1,threads=2 -m 4G \ -netdev user,id=user.0,smb=/home/pekkari/share -device e1000,netdev=user.0 \ -device ich9-usb-uhci3,id=uhci -device usb-ehci,id=ehci -device nec-usb-xhci,id=xhci \ -usb -usbdevice tablet -k fi \ -device virtio-serial \ -chardev socket,path=/tmp/virtio-serial.sock,server,nowait,id=serial-log \ -device virtserialport,chardev=serial-log,name=ant.port.0 \ -drive file=win7.img,format=raw,cache=none,aio=native,if=virtio Switching to kwin_x11 runs ok. As soon as it's a windows virtual machine the serial port doesn't give any relevant. Stracing it: execve("/usr/bin/sudo", ["sudo", "qemu-system-x86_64", "-enable-kvm", "-cpu", "host", "-smp", "2,cores=1,threads=2", "-m", "4G", "-netdev", "user,id=user.0,smb=/home/pekkari"..., "-device", "e1000,netdev=user.0", "-device", "ich9-usb-uhci3,id=uhci", "-device", "usb-ehci,id=ehci", "-device", "nec-usb-xhci,id=xhci", "-usb", "-usbdevice", "tablet", "-k", "fi", "-device", "virtio-serial", "-chardev", "socket,path=/tmp/virtio-serial.s"..., "-device", "virtserialport,chardev=serial-lo"..., "-drive", "file=win7.img,format=raw,cache=n"...], [/* 112 vars */]) = 0 brk(NULL) = 0x1e2b000 fcntl(0, F_GETFD) = 0 fcntl(1, F_GETFD) = 0 fcntl(2, F_GETFD) = 0 access(0x7fd1204451bd, F_OK) = -1 ENOENT (No such file or directory) mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd12064a000 access(0x7fd120447f40, R_OK) = -1 ENOENT (No such file or directory) open(0x7ffc184faca0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat(0x7ffc184faca0, 0x7ffc184fad70) = -1 ENOENT (No such file or directory) open(0x7ffc184faca0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat(0x7ffc184faca0, 0x7ffc184fad70) = -1 ENOENT (No such file or directory) open(0x7ffc184faca0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat(0x7ffc184faca0, 0x7ffc184fad70) = -1 ENOENT (No such file or directory) open(0x7ffc184faca0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) stat(0x7ffc184faca0, 0x7ffc184fad70) = 0 open(0x7fd120445c57, O_RDONLY|O_CLOEXEC) = 3 fstat(3, 0x7ffc184fad30) = 0 mmap(NULL, 313473, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fd1205fd000 close(3) = 0 open(0x7fd12064a6d0, O_RDONLY|O_CLOEXEC) = 3 read(3, 0x7ffc184faed8, 832) = 832 fstat(3, 0x7ffc184fad70) = 0 mmap(NULL, 2105608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fd120225000 mprotect(0x7fd120227000, 2093056, PROT_NONE) = 0 mmap(0x7fd120426000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fd120426000 close(3) = 0 open(0x7ffc184fac60, O_RDONLY|O_CLOEXEC) = 3 read(3, 0x7ffc184fae98, 832) = 832 fstat(3, 0x7ffc184fad30) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd1205fc000 mmap(NULL, 2176744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fd120011000 mprotect(0x7fd120024000, 2093056, PROT_NONE) = 0 mmap(0x7fd120223000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12000) = 0x7fd120223000 close(3) = 0 open(0x7ffc184fac20, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) open(0x7fd1205fc4d0, O_RDONLY|O_CLOEXEC) = 3 read(3, 0x7ffc184fae58, 832) = 832 fstat(3, 0x7ffc184facf0) = 0 mmap(NULL, 3770584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fd11fc78000 mprotect(0x7fd11fe08000, 2093056, PROT_NONE) = 0 mmap(0x7fd120007000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18f000) = 0x7fd120007000 mmap(0x7fd12000d000, 14552, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fd12000d000 close(3) = 0 open(0x7fd1205fc9c8, O_RDONLY|O_CLOEXEC) = 3 read(3, 0x7ffc184facf8, 832) = 832 fstat(3, 0x7ffc184fab90) = 0 mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fd11fa74000 mprotect(0x7fd11fa76000, 2097152, PROT_NONE) = 0 mmap(0x7fd11fc76000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fd11fc76000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd1205fb000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd1205fa000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd1205f9000 arch_prctl(ARCH_SET_FS, 0x7fd1205fa700) = 0 mprotect(0x7fd120007000, 16384, PROT_READ) = 0 mprotect(0x7fd11fc76000, 4096, PROT_READ) = 0 mprotect(0x7fd120223000, 4096, PROT_READ) = 0 mprotect(0x7fd120426000, 4096, PROT_READ) = 0 mprotect(0x61c000, 4096, PROT_READ) = 0 mprotect(0x7fd12064b000, 4096, PROT_READ) = 0 munmap(0x7fd1205fd000, 313473) = 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) brk(NULL) = 0x1e2b000 brk(0x1e4c000) = 0x1e4c000 open(0x7fd11fddf540, O_RDONLY|O_CLOEXEC) = 3 fstat(3, 0x7fd12000c960) = 0 mmap(NULL, 3244688, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fd11f75b000 close(3) = 0 open(0x7fd11fdd954f, O_RDONLY|O_CLOEXEC) = 3 fstat(3, 0x7ffc184fc360) = 0 fstat(3, 0x7ffc184fc1d0) = 0 read(3, 0x1e2c280, 4096) = 1909 lseek(3, -1210, SEEK_CUR) = 699 read(3, 0x1e2c280, 4096) = 1210 close(3) = 0 stat(0x7fd12002099d, 0x7ffc184fc250) = -1 ENOENT (No such file or directory) geteuid() = 1000 access(0x7ffc184fb430, X_OK) = -1 ENOENT (No such file or directory) access(0x7ffc184fb430, X_OK) = 0 stat(0x7ffc184fb430, 0x7ffc184fb3a0) = 0 open(0x7ffc184faea0, O_RDONLY|O_CLOEXEC) = 3 fstat(3, 0x7ffc184fad10) = 0 read(3, 0x1e2d760, 4096) = 2997 read(3, "", 4096) = 0 close(3) = 0 open(0x1e2c0d0, O_RDONLY) = -1 ENOENT (No such file or directory) open(0x1e2c2e0, O_RDONLY) = -1 ENOENT (No such file or directory) open(0x1e2c160, O_RDONLY) = -1 ENOENT (No such file or directory) open(0x1e2c260, O_RDONLY) = -1 ENOENT (No such file or directory) open(0x1e2c320, O_RDONLY) = -1 ENOENT (No such file or directory) open(0x1e2c1e0, O_RDONLY) = -1 ENOENT (No such file or directory) write(2, 0x7ffc184fd578, 4sudo) = 4 write(2, 0x7fd120020426, 2: ) = 2 write(2, 0x7ffc184f87f0, 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 write(2, 0x7fd12000c5a3, 1 ) = 1 exit_group(1) = ? +++ exited with 1 +++ Use flags: $ emerge -pv qemu These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild R ~] app-emulation/qemu-2.9.0-r56::gentoo USE="aio alsa bluetooth bzip2 caps curl fdt filecaps jpeg ncurses nls opengl pin-upstream-blobs png sdl sdl2 seccomp smartcard usb vhost-net vnc xattr -accessibility -debug -glusterfs -gnutls -gtk -gtk2 -infiniband -iscsi -lzo -nfs -numa -pulseaudio -python -rbd -sasl (-selinux) -snappy -spice -ssh -static -static-user -systemtap -tci {-test} -usbredir -vde -virgl -virtfs -vte -xen -xfs" LINGUAS="-bg -de_DE -fr_FR -hu -it -tr -zh_CN" PYTHON_TARGETS="python2_7" QEMU_SOFTMMU_TARGETS="i386 x86_64 -aarch64 -alpha -arm -cris -lm32 -m68k -microblaze -microblazeel -mips -mips64 -mips64el -mipsel -moxie -nios2 -or1k -ppc -ppc64 -ppcemb -s390x -sh4 -sh4eb -sparc -sparc64 -tricore -unicore32 -xtensa -xtensaeb" QEMU_USER_TARGETS="i386 x86_64 -aarch64 -alpha -arm -armeb -cris -hppa -m68k -microblaze -microblazeel -mips -mips64 -mips64el -mipsel -mipsn32 -mipsn32el -nios2 -or1k -ppc -ppc64 -ppc64abi32 -ppc64le -s390x -sh4 -sh4eb -sparc -sparc32plus -sparc64 -tilegx" 28,048 KiB Total: 1 package (1 reinstall), Size of downloads: 28,048 KiB Worthy to note is that sdl2 is active. Any idea what may be happening? Thanks! José.
