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kwenspc
Advocate
Joined: 21 Sep 2003
Posts: 4954
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 Posted: Thu Feb 25, 2010 5:32 pm Post subject: |
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|
Emerge qui quitte c'est jamais très parlant, tu peux nous passer genre les 50 ou 100 dernières lignes de:
| Quote: | | emerge -pqv =app-emulation/qemu-kvm-0.12.2-r2 |
Ou du fichier | Quote: | | /var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/temp/build.log |
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Winnt
n00b
Joined: 19 Sep 2008
Posts: 67
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| Posted: Thu Feb 25, 2010 5:47 pm Post subject: |
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Bonsoir,
voici "/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/temp/build.log" comme demandé.
| Code: | * CPV: app-emulation/qemu-kvm-0.12.2-r2
* REPO: gentoo
* USE: aio alsa amd64 bluetooth elibc_glibc esd fdt kernel_linux multilib ncurses pulseaudio qemu_softmmu_targets_arm qemu_softmmu_targets_cris qemu_softmmu_targets_i386 qemu_softmmu_targets_m68k qemu_softmmu_targets_microblaze qemu_softmmu_targets_mips qemu_softmmu_targets_mips64 qemu_softmmu_targets_mips64el qemu_softmmu_targets_mipsel qemu_softmmu_targets_ppc qemu_softmmu_targets_ppc64 qemu_softmmu_targets_ppcemb qemu_softmmu_targets_sh4 qemu_softmmu_targets_sh4eb qemu_softmmu_targets_sparc qemu_softmmu_targets_sparc64 qemu_softmmu_targets_x86_64 qemu_user_targets_alpha qemu_user_targets_arm qemu_user_targets_armeb qemu_user_targets_cris qemu_user_targets_i386 qemu_user_targets_m68k qemu_user_targets_microblaze qemu_user_targets_mips qemu_user_targets_mipsel qemu_user_targets_ppc qemu_user_targets_ppc64 qemu_user_targets_ppc64abi32 qemu_user_targets_sh4 qemu_user_targets_sh4eb qemu_user_targets_sparc qemu_user_targets_sparc32plus qemu_user_targets_sparc64 qemu_user_targets_x86_64 sdl userland_GNU vde
* Determining the location of the kernel source code
* Found kernel source directory:
* /usr/src/linux
* Found kernel object directory:
* /lib/modules/2.6.32-gentoo-r7/build
* Found sources for kernel version:
* 2.6.32-gentoo-r7
>>> Unpacking source...
>>> Unpacking qemu-kvm-0.12.2.tar.gz to /var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work
>>> Source unpacked in /var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work
>>> Preparing source in /var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2 ...
* Applying qemu-0.11.0-mips64-user-fix.patch ... [ ok ]
* Applying qemu-kvm-0.12.2-virtio-large-iovecs.patch ... [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2 ...
* Building the following softmmu targets: i386-softmmu x86_64-softmmu arm-softmmu cris-softmmu m68k-softmmu microblaze-softmmu mips-softmmu mipsel-softmmu ppc-softmmu ppc64-softmmu sh4-softmmu sh4eb-softmmu sparc-softmmu sparc64-softmmu mips64-softmmu mips64el-softmmu ppcemb-softmmu
* Building the following user targets: i386-linux-user x86_64-linux-user arm-linux-user cris-linux-user m68k-linux-user microblaze-linux-user mips-linux-user mipsel-linux-user ppc-linux-user ppc64-linux-user sh4-linux-user sh4eb-linux-user sparc-linux-user sparc64-linux-user alpha-linux-user armeb-linux-user ppc64abi32-linux-user sparc32plus-linux-user
Install prefix /usr
BIOS directory /usr/share/qemu
binary directory /usr/bin
Manual directory /usr/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path /var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2
C compiler x86_64-pc-linux-gnu-gcc
Host C compiler x86_64-pc-linux-gnu-gcc
CFLAGS -O2 -g -O2 -march=native -pipe
QEMU_CFLAGS -m64 -Wold-style-definition -Wold-style-declaration -I. -I$(SRC_PATH) -U_FORTIFY_SOURCE -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing
LDFLAGS -Wl,--warn-common -m64 -g -Wl,-z,execheap -Wl,-O1
make make
install install
host CPU x86_64
host big endian no
target list i386-softmmu x86_64-softmmu arm-softmmu cris-softmmu m68k-softmmu microblaze-softmmu mips-softmmu mipsel-softmmu ppc-softmmu ppc64-softmmu sh4-softmmu sh4eb-softmmu sparc-softmmu sparc64-softmmu mips64-softmmu mips64el-softmmu ppcemb-softmmu i386-linux-user x86_64-linux-user arm-linux-user cris-linux-user m68k-linux-user microblaze-linux-user mips-linux-user mipsel-linux-user ppc-linux-user ppc64-linux-user sh4-linux-user sh4eb-linux-user sparc-linux-user sparc64-linux-user alpha-linux-user armeb-linux-user ppc64abi32-linux-user sparc32plus-linux-user
tcg debug enabled no
gprof enabled no
sparse enabled no
strip binaries no
profiler no
static build no
-Werror enabled no
SDL support yes
curses support yes
curl support no
check support no
mingw32 support no
Audio drivers sdl pa esd alsa oss
Extra audio cards ac97 es1370 sb16
Block whitelist
Mixer emulation no
VNC TLS support no
VNC SASL support no
xen support no
CPU emulation yes
brlapi support no
bluez support yes
Documentation yes
NPTL support yes
GUEST_BASE yes
PIE user targets no
vde support yes
IO thread no
Linux AIO support yes
Install blobs yes
KVM support yes
KVM PIT support yes
KVM device assig. yes
KVM trace support no
fdt support yes
preadv support yes
fdatasync yes
uuid support yes
>>> Source configured.
>>> Compiling source in /var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2 ...
make -j7
GEN i386-softmmu/config-devices.mak
GEN x86_64-softmmu/config-devices.mak
GEN arm-softmmu/config-devices.mak
GEN cris-softmmu/config-devices.mak
GEN m68k-softmmu/config-devices.mak
GEN microblaze-softmmu/config-devices.mak
GEN mips-softmmu/config-devices.mak
GEN mipsel-softmmu/config-devices.mak
GEN ppc-softmmu/config-devices.mak
GEN ppc64-softmmu/config-devices.mak
GEN sh4-softmmu/config-devices.mak
GEN sh4eb-softmmu/config-devices.mak
GEN sparc-softmmu/config-devices.mak
GEN sparc64-softmmu/config-devices.mak
GEN mips64-softmmu/config-devices.mak
GEN mips64el-softmmu/config-devices.mak
GEN ppcemb-softmmu/config-devices.mak
GEN i386-linux-user/config-devices.mak
GEN x86_64-linux-user/config-devices.mak
GEN arm-linux-user/config-devices.mak
GEN cris-linux-user/config-devices.mak
GEN m68k-linux-user/config-devices.mak
GEN microblaze-linux-user/config-devices.mak
GEN mips-linux-user/config-devices.mak
GEN mipsel-linux-user/config-devices.mak
GEN ppc-linux-user/config-devices.mak
GEN ppc64-linux-user/config-devices.mak
GEN sh4-linux-user/config-devices.mak
GEN sh4eb-linux-user/config-devices.mak
GEN sparc64-linux-user/config-devices.mak
GEN sparc-linux-user/config-devices.mak
GEN alpha-linux-user/config-devices.mak
GEN armeb-linux-user/config-devices.mak
GEN ppc64abi32-linux-user/config-devices.mak
GEN sparc32plus-linux-user/config-devices.mak
GEN config-all-devices.mak
GEN qemu-options.texi
GEN qemu-monitor.texi
GEN qemu-img-cmds.texi
GEN qemu-tech.html
GEN qemu-nbd.8
GEN config-host.h
GEN qemu-img-cmds.h
GEN qemu-img.1
AS optionrom/multiboot.o
CC qemu-nbd.o
CC qemu-tool.o
AS optionrom/linuxboot.o
AS optionrom/extboot.o
AS optionrom/vapic.o
Building optionrom/multiboot.img
Building optionrom/linuxboot.img
Building optionrom/extboot.img
CC cutils.o
Building optionrom/vapic.img
Building optionrom/multiboot.raw
CC cache-utils.o
CC qemu-malloc.o
Building optionrom/linuxboot.raw
Building optionrom/extboot.raw
Building optionrom/vapic.raw
Signing optionrom/multiboot.bin
CC qemu-option.o
CC module.o
Signing optionrom/linuxboot.bin
CC nbd.o
CC block.o
Signing optionrom/extboot.bin
CC aio.o
CC aes.o
Signing optionrom/vapic.bin
CC osdep.o
CC posix-aio-compat.o
CC linux-aio.o
CC compatfd.o
CC block/cow.o
CC block/qcow.o
CC block/vdi.o
CC block/vmdk.o
CC block/cloop.o
CC block/dmg.o
CC block/bochs.o
CC block/vpc.o
CC block/vvfat.o
CC block/qcow2.o
CC block/qcow2-refcount.o
CC block/qcow2-cluster.o
CC block/qcow2-snapshot.o
CC block/parallels.o
CC block/nbd.o
CC block/raw-posix.o
CC qint.o
CC qstring.o
CC qdict.o
CC qlist.o
CC qfloat.o
CC qbool.o
CC json-lexer.o
CC json-streamer.o
CC qjson.o
CC json-parser.o
CC qerror.o
CC qemu-img.o
CC qemu-io.o
CC cmd.o
CC libhw64/loader.o
CC libhw64/virtio.o
CC libhw64/fw_cfg.o
CC libhw64/watchdog.o
CC libhw64/ecc.o
CC libhw64/nand.o
CC net.o
CC libhw64/m48t59.o
CC net/queue.o
CC libhw64/escc.o
CC net/checksum.o
CC libhw64/wdt_i6300esb.o
CC libhw64/ne2000.o
CC net/util.o
CC libhw64/smc91c111.o
CC net/socket.o
CC net/dump.o
CC libhw64/lan9118.o
CC net/tap.o
CC libhw64/lsi53c895a.o
CC libhw64/esp.o
CC net/tap-linux.o
CC net/slirp.o
CC libhw64/dma-helpers.o
CC libhw64/sysbus.o
CC libhw64/isa-bus.o
CC net/vde.o
CC readline.o
CC console.o
CC libhw64/qdev-addr.o
CC tcg-runtime.o
CC host-utils.o
CC irq.o
CC ioport.o
CC ptimer.o
AR libhw64/libqemuhw64.a
CC max7310.o
CC wm8750.o
CC twl92230.o
CC tsc2005.o
CC lm832x.o
CC tmp105.o
CC stellaris_input.o
CC ads7846.o
CC ds1338.o
CC max111x.o
CC i2c.o
CC smbus.o
CC smbus_eeprom.o
CC eeprom93xx.o
CC scsi-disk.o
CC cdrom.o
CC scsi-generic.o
CC scsi-bus.o
CC usb.o
CC usb-hub.o
CC usb-linux.o
CC usb-hid.o
CC usb-msd.o
CC usb-wacom.o
CC usb-serial.o
CC usb-net.o
CC usb-bus.o
CC ssi.o
CC ssi-sd.o
CC sd.o
CC bt.o
CC bt-host.o
CC bt-vhci.o
CC bt-l2cap.o
CC bt-sdp.o
CC bt-hci.o
CC bt-hid.o
CC usb-bt.o
CC bt-hci-csr.o
CC buffered_file.o
CC migration.o
CC migration-tcp.o
CC qemu-sockets.o
CC qemu-char.o
CC savevm.o
CC msmouse.o
CC ps2.o
CC qdev.o
CC qdev-properties.o
CC qemu-config.o
CC block-migration.o
CC migration-exec.o
CC migration-fd.o
CC migration-unix.o
CC audio/audio.o
CC audio/noaudio.o
CC audio/wavaudio.o
CC audio/mixeng.o
CC audio/sdlaudio.o
CC audio/ossaudio.o
CC audio/alsaaudio.o
CC audio/esdaudio.o
CC audio/paaudio.o
CC audio/audio_pt_int.o
CC audio/wavcapture.o
CC keymaps.o
CC sdl.o
CC sdl_zoom.o
CC x_keymap.o
CC curses.o
CC vnc.o
CC acl.o
CC d3des.o
CC slirp/cksum.o
CC slirp/if.o
CC slirp/ip_icmp.o
CC slirp/ip_input.o
CC slirp/ip_output.o
CC slirp/slirp.o
CC slirp/mbuf.o
CC slirp/misc.o
CC slirp/sbuf.o
CC slirp/socket.o
CC slirp/tcp_input.o
CC slirp/tcp_output.o
CC slirp/tcp_subr.o
CC slirp/tcp_timer.o
CC slirp/udp.o
CC slirp/bootp.o
CC slirp/tftp.o
CC libuser/envlist.o
GEN qemu-doc.html
CC libuser/path.o
CC libuser/tcg-runtime.o
CC libuser/host-utils.o
GEN qemu.1
CC libuser/cutils.o
CC libuser/cache-utils.o
LINK qemu-nbd
LINK qemu-img
LINK qemu-io
AR libuser/libuser.a
AR libqemu_common.a
GEN config-target.h
CC i386-linux-user/main.o
GEN config-target.h
GEN config-target.h
GEN arm-linux-user/gdbstub-xml.c
CC x86_64-linux-user/main.o
GEN config-target.h
CC cris-linux-user/main.o
CC i386-linux-user/syscall.o
CC arm-linux-user/main.o
CC cris-linux-user/syscall.o
CC x86_64-linux-user/syscall.o
GEN config-target.h
GEN m68k-linux-user/gdbstub-xml.c
CC m68k-linux-user/main.o
CC arm-linux-user/syscall.o
CC m68k-linux-user/syscall.o
CC cris-linux-user/strace.o
CC i386-linux-user/strace.o
CC cris-linux-user/mmap.o
CC x86_64-linux-user/strace.o
CC m68k-linux-user/strace.o
CC arm-linux-user/strace.o
CC arm-linux-user/mmap.o
CC x86_64-linux-user/mmap.o
GEN config-target.h
CC microblaze-linux-user/main.o
CC i386-linux-user/mmap.o
CC cris-linux-user/signal.o
CC x86_64-linux-user/signal.o
CC arm-linux-user/signal.o
CC m68k-linux-user/mmap.o
CC cris-linux-user/thunk.o
CC microblaze-linux-user/syscall.o
CC x86_64-linux-user/thunk.o
CC arm-linux-user/thunk.o
CC cris-linux-user/elfload.o
CC arm-linux-user/elfload.o
CC m68k-linux-user/signal.o
CC i386-linux-user/signal.o
CC x86_64-linux-user/elfload.o
CC microblaze-linux-user/strace.o
CC cris-linux-user/linuxload.o
CC arm-linux-user/linuxload.o
CC m68k-linux-user/thunk.o
CC x86_64-linux-user/linuxload.o
CC i386-linux-user/thunk.o
CC arm-linux-user/uaccess.o
CC cris-linux-user/uaccess.o
CC microblaze-linux-user/mmap.o
CC m68k-linux-user/elfload.o
CC i386-linux-user/elfload.o
CC i386-linux-user/linuxload.o
CC m68k-linux-user/linuxload.o
CC x86_64-linux-user/uaccess.o
CC arm-linux-user/gdbstub.o
CC cris-linux-user/gdbstub.o
CC microblaze-linux-user/signal.o
CC i386-linux-user/uaccess.o
CC x86_64-linux-user/gdbstub.o
CC m68k-linux-user/uaccess.o
CC cris-linux-user/exec.o
CC i386-linux-user/gdbstub.o
CC microblaze-linux-user/thunk.o
CC m68k-linux-user/gdbstub.o
CC x86_64-linux-user/ioport-user.o
CC arm-linux-user/flatload.o
CC microblaze-linux-user/elfload.o
CC x86_64-linux-user/exec.o
CC arm-linux-user/gdbstub-xml.o
CC microblaze-linux-user/linuxload.o
CC i386-linux-user/vm86.o
CC x86_64-linux-user/cpu-exec.o
CC m68k-linux-user/flatload.o
CC arm-linux-user/nwfpe/fpa11.o
CC m68k-linux-user/gdbstub-xml.o
CC arm-linux-user/nwfpe/fpa11_cpdo.o
CC m68k-linux-user/m68k-sim.o
CC microblaze-linux-user/uaccess.o
CC cris-linux-user/cpu-exec.o
CC x86_64-linux-user/translate-all.o
CC i386-linux-user/ioport-user.o
CC m68k-linux-user/m68k-semi.o
CC microblaze-linux-user/gdbstub.o
CC i386-linux-user/exec.o
CC x86_64-linux-user/translate.o
CC cris-linux-user/translate-all.o
CC arm-linux-user/nwfpe/fpa11_cpdt.o
CC microblaze-linux-user/flatload.o
CC m68k-linux-user/exec.o
CC cris-linux-user/translate.o
CC arm-linux-user/nwfpe/fpa11_cprt.o
CC microblaze-linux-user/exec.o
CC i386-linux-user/cpu-exec.o
CC cris-linux-user/tcg/tcg.o
CC arm-linux-user/nwfpe/fpopcode.o
CC arm-linux-user/nwfpe/single_cpdo.o
CC i386-linux-user/translate-all.o
CC m68k-linux-user/cpu-exec.o
CC microblaze-linux-user/cpu-exec.o
CC arm-linux-user/nwfpe/double_cpdo.o
CC i386-linux-user/translate.o
CC microblaze-linux-user/translate-all.o
CC microblaze-linux-user/translate.o
CC i386-linux-user/tcg/tcg.o
CC cris-linux-user/fpu/softfloat-native.o
CC arm-linux-user/nwfpe/extended_cpdo.o
CC m68k-linux-user/translate-all.o
CC microblaze-linux-user/tcg/tcg.o
CC x86_64-linux-user/tcg/tcg.o
CC cris-linux-user/op_helper.o
CC i386-linux-user/fpu/softfloat-native.o
CC microblaze-linux-user/fpu/softfloat.o
CC arm-linux-user/arm-semi.o
CC arm-linux-user/exec.o
CC microblaze-linux-user/op_helper.o
CC cris-linux-user/helper.o
CC m68k-linux-user/translate.o
CC i386-linux-user/op_helper.o
CC i386-linux-user/helper.o
CC microblaze-linux-user/helper.o
CC x86_64-linux-user/fpu/softfloat-native.o
CC arm-linux-user/cpu-exec.o
CC m68k-linux-user/tcg/tcg.o
CC microblaze-linux-user/disas.o
CC x86_64-linux-user/op_helper.o
CC i386-linux-user/disas.o
CC arm-linux-user/translate-all.o
CC cris-linux-user/disas.o
CC i386-linux-user/i386-dis.o
CC microblaze-linux-user/i386-dis.o
CC arm-linux-user/translate.o
CC cris-linux-user/cris-dis.o
CC m68k-linux-user/fpu/softfloat.o
CC cris-linux-user/i386-dis.o
CC m68k-linux-user/op_helper.o
CC x86_64-linux-user/helper.o
AR i386-linux-user/libqemu.a
LINK i386-linux-user/qemu-i386
CC x86_64-linux-user/disas.o
CC microblaze-linux-user/microblaze-dis.o
CC x86_64-linux-user/i386-dis.o
CC m68k-linux-user/helper.o
GEN config-target.h
AR cris-linux-user/libqemu.a
CC mips-linux-user/main.o
LINK cris-linux-user/qemu-cris
AR x86_64-linux-user/libqemu.a
LINK x86_64-linux-user/qemu-x86_64
CC m68k-linux-user/disas.o
CC m68k-linux-user/i386-dis.o
CC arm-linux-user/tcg/tcg.o
CC arm-linux-user/fpu/softfloat.o
CC mips-linux-user/syscall.o
CC arm-linux-user/op_helper.o
GEN config-target.h
CC mipsel-linux-user/main.o
CC mips-linux-user/strace.o
CC mipsel-linux-user/syscall.o
CC m68k-linux-user/m68k-dis.o
AR microblaze-linux-user/libqemu.a
LINK microblaze-linux-user/qemu-microblaze
CC mips-linux-user/mmap.o
GEN config-target.h
GEN ppc-linux-user/gdbstub-xml.c
CC mips-linux-user/signal.o
CC mipsel-linux-user/strace.o
CC ppc-linux-user/main.o
AR m68k-linux-user/libqemu.a
LINK m68k-linux-user/qemu-m68k
CC ppc-linux-user/syscall.o
CC arm-linux-user/helper.o
CC mips-linux-user/thunk.o
CC arm-linux-user/neon_helper.o
CC arm-linux-user/iwmmxt_helper.o
CC mipsel-linux-user/mmap.o
CC mipsel-linux-user/signal.o
CC mipsel-linux-user/thunk.o
CC mips-linux-user/elfload.o
CC ppc-linux-user/strace.o
GEN config-target.h
GEN ppc64-linux-user/gdbstub-xml.c
CC mips-linux-user/linuxload.o
CC mips-linux-user/uaccess.o
CC ppc64-linux-user/main.o
CC ppc64-linux-user/syscall.o
CC mipsel-linux-user/elfload.o
CC mips-linux-user/gdbstub.o
CC arm-linux-user/disas.o
CC ppc-linux-user/mmap.o
CC arm-linux-user/arm-dis.o
CC mips-linux-user/exec.o
CC mipsel-linux-user/linuxload.o
CC ppc64-linux-user/strace.o
CC mips-linux-user/cpu-exec.o
CC ppc-linux-user/signal.o
CC mips-linux-user/translate-all.o
CC ppc-linux-user/thunk.o
CC arm-linux-user/i386-dis.o
CC ppc64-linux-user/mmap.o
CC mipsel-linux-user/uaccess.o
CC mips-linux-user/translate.o
CC mipsel-linux-user/gdbstub.o
CC ppc64-linux-user/signal.o
CC ppc64-linux-user/thunk.o
CC ppc-linux-user/elfload.o
CC mipsel-linux-user/exec.o
CC mipsel-linux-user/cpu-exec.o
CC mips-linux-user/tcg/tcg.o
AR arm-linux-user/libqemu.a
CC ppc-linux-user/linuxload.o
LINK arm-linux-user/qemu-arm
CC mipsel-linux-user/translate-all.o
CC ppc64-linux-user/elfload.o
GEN config-target.h
CC sh4-linux-user/main.o
CC ppc64-linux-user/linuxload.o
CC sh4-linux-user/syscall.o
CC ppc-linux-user/uaccess.o
CC sh4-linux-user/strace.o
CC mips-linux-user/fpu/softfloat.o
CC mips-linux-user/op_helper.o
CC mipsel-linux-user/translate.o
CC ppc64-linux-user/uaccess.o
CC ppc-linux-user/gdbstub.o
CC sh4-linux-user/mmap.o
CC ppc-linux-user/gdbstub-xml.o
CC ppc-linux-user/exec.o
CC mipsel-linux-user/tcg/tcg.o
CC ppc64-linux-user/gdbstub.o
CC ppc64-linux-user/gdbstub-xml.o
CC ppc64-linux-user/exec.o
CC sh4-linux-user/signal.o
CC mips-linux-user/helper.o
CC mips-linux-user/disas.o
CC mipsel-linux-user/fpu/softfloat.o
CC mips-linux-user/i386-dis.o
CC sh4-linux-user/thunk.o
CC ppc64-linux-user/translate-all.o
CC ppc64-linux-user/cpu-exec.o
CC ppc-linux-user/cpu-exec.o
CC sh4-linux-user/elfload.o
CC ppc-linux-user/translate-all.o
CC ppc64-linux-user/translate.o
CC mips-linux-user/mips-dis.o
CC sh4-linux-user/linuxload.o
CC mipsel-linux-user/op_helper.o
CC ppc-linux-user/translate.o
rm extboot.img vapic.o multiboot.o extboot.o linuxboot.raw linuxboot.img vapic.raw vapic.img multiboot.raw extboot.raw multiboot.img linuxboot.o
CC ppc-linux-user/tcg/tcg.o
CC sh4-linux-user/uaccess.o
CC sh4-linux-user/gdbstub.o
GEN config-target.h
CC mipsel-linux-user/helper.o
AR mips-linux-user/libqemu.a
GEN config-target.h
LINK mips-linux-user/qemu-mips
CC sh4eb-linux-user/main.o
CC sparc-linux-user/main.o
CC sh4-linux-user/flatload.o
CC sh4-linux-user/exec.o
CC mipsel-linux-user/disas.o
CC sparc-linux-user/syscall.o
CC mipsel-linux-user/i386-dis.o
CC mipsel-linux-user/mips-dis.o
CC ppc64-linux-user/tcg/tcg.o
CC ppc64-linux-user/fpu/softfloat.o
CC sh4eb-linux-user/syscall.o
CC ppc64-linux-user/op_helper.o
CC ppc64-linux-user/helper.o
CC ppc64-linux-user/disas.o
CC ppc64-linux-user/i386-dis.o
CC sh4-linux-user/cpu-exec.o
GEN config-target.h
CC sparc64-linux-user/main.o
CC ppc64-linux-user/ppc-dis.o
AR mipsel-linux-user/libqemu.a
LINK mipsel-linux-user/qemu-mipsel
CC sparc64-linux-user/syscall.o
CC ppc-linux-user/fpu/softfloat.o
CC sh4eb-linux-user/strace.o
CC sh4eb-linux-user/mmap.o
CC sparc64-linux-user/strace.o
AR ppc64-linux-user/libqemu.a
CC sparc64-linux-user/mmap.o
CC sparc-linux-user/strace.o
CC ppc-linux-user/op_helper.o
CC sh4-linux-user/translate-all.o
CC sparc-linux-user/mmap.o
LINK ppc64-linux-user/qemu-ppc64
CC ppc-linux-user/helper.o
CC sh4-linux-user/translate.o
CC sh4eb-linux-user/signal.o
CC sparc64-linux-user/signal.o
CC sparc-linux-user/signal.o
CC ppc-linux-user/disas.o
CC sh4eb-linux-user/thunk.o
CC sparc64-linux-user/thunk.o
CC sh4eb-linux-user/elfload.o
CC sparc64-linux-user/elfload.o
CC sh4eb-linux-user/linuxload.o
CC ppc-linux-user/i386-dis.o
CC sh4-linux-user/tcg/tcg.o
CC sparc-linux-user/thunk.o
CC ppc-linux-user/ppc-dis.o
CC sparc-linux-user/elfload.o
CC sh4eb-linux-user/uaccess.o
GEN config-target.h
CC alpha-linux-user/main.o
CC alpha-linux-user/syscall.o
CC sparc64-linux-user/linuxload.o
AR ppc-linux-user/libqemu.a
LINK ppc-linux-user/qemu-ppc
CC sh4eb-linux-user/gdbstub.o
CC sparc64-linux-user/uaccess.o
CC sh4eb-linux-user/exec.o
CC sh4eb-linux-user/flatload.o
CC sparc-linux-user/linuxload.o
CC sh4-linux-user/fpu/softfloat-native.o
CC sparc-linux-user/uaccess.o
CC alpha-linux-user/strace.o
CC alpha-linux-user/mmap.o
CC sparc64-linux-user/gdbstub.o
CC sparc-linux-user/gdbstub.o
CC sparc64-linux-user/elfload32.o
CC sparc-linux-user/exec.o
CC sh4-linux-user/op_helper.o
CC sh4-linux-user/helper.o
CC sh4eb-linux-user/cpu-exec.o
GEN config-target.h
CC alpha-linux-user/signal.o
GEN armeb-linux-user/gdbstub-xml.c
CC sparc-linux-user/cpu-exec.o
CC sh4eb-linux-user/translate-all.o
CC alpha-linux-user/thunk.o
CC armeb-linux-user/main.o
CC sh4eb-linux-user/translate.o
CC sh4eb-linux-user/tcg/tcg.o
CC sparc64-linux-user/exec.o
CC sh4-linux-user/disas.o
CC sparc-linux-user/translate-all.o
CC alpha-linux-user/elfload.o
CC sparc-linux-user/translate.o
CC sh4-linux-user/i386-dis.o
CC sh4-linux-user/sh4-dis.o
CC armeb-linux-user/syscall.o
CC sparc64-linux-user/cpu-exec.o
CC alpha-linux-user/linuxload.o
CC alpha-linux-user/uaccess.o
CC sh4eb-linux-user/fpu/softfloat-native.o
CC sparc-linux-user/tcg/tcg.o
CC sparc-linux-user/fpu/softfloat.o
CC armeb-linux-user/strace.o
CC sparc64-linux-user/translate-all.o
AR sh4-linux-user/libqemu.a
CC alpha-linux-user/gdbstub.o
CC sparc64-linux-user/translate.o
CC sh4eb-linux-user/op_helper.o
CC armeb-linux-user/mmap.o
CC armeb-linux-user/signal.o
CC sparc64-linux-user/tcg/tcg.o
CC sh4eb-linux-user/helper.o
CC sparc-linux-user/op_helper.o
CC sparc-linux-user/helper.o
LINK sh4-linux-user/qemu-sh4
CC sh4eb-linux-user/disas.o
CC sh4eb-linux-user/i386-dis.o
CC armeb-linux-user/thunk.o
CC sparc64-linux-user/fpu/softfloat.o
CC sparc-linux-user/disas.o
CC sparc64-linux-user/op_helper.o
CC sparc-linux-user/i386-dis.o
CC armeb-linux-user/elfload.o
CC sparc-linux-user/sparc-dis.o
CC sparc64-linux-user/helper.o
CC sh4eb-linux-user/sh4-dis.o
GEN config-target.h
CC sparc64-linux-user/disas.o
GEN ppc64abi32-linux-user/gdbstub-xml.c
CC armeb-linux-user/linuxload.o
CC alpha-linux-user/exec.o
AR sh4eb-linux-user/libqemu.a
CC ppc64abi32-linux-user/main.o
LINK sh4eb-linux-user/qemu-sh4eb
CC ppc64abi32-linux-user/syscall.o
CC alpha-linux-user/cpu-exec.o
AR sparc-linux-user/libqemu.a
LINK sparc-linux-user/qemu-sparc
CC ppc64abi32-linux-user/strace.o
CC sparc64-linux-user/i386-dis.o
CC alpha-linux-user/translate-all.o
CC sparc64-linux-user/sparc-dis.o
CC alpha-linux-user/translate.o
CC armeb-linux-user/uaccess.o
CC alpha-linux-user/tcg/tcg.o
CC armeb-linux-user/gdbstub.o
CC alpha-linux-user/fpu/softfloat-native.o
CC ppc64abi32-linux-user/mmap.o
GEN config-target.h
CC armeb-linux-user/flatload.o
CC sparc32plus-linux-user/main.o
AR sparc64-linux-user/libqemu.a
CC ppc64abi32-linux-user/signal.o
LINK sparc64-linux-user/qemu-sparc64
CC sparc32plus-linux-user/syscall.o
CC sparc32plus-linux-user/strace.o
CC sparc32plus-linux-user/mmap.o
CC armeb-linux-user/gdbstub-xml.o
CC alpha-linux-user/op_helper.o
CC alpha-linux-user/helper.o
CC sparc32plus-linux-user/signal.o
CC alpha-linux-user/alpha_palcode.o
CC alpha-linux-user/disas.o
GEN config-target.h
CC ppc64abi32-linux-user/thunk.o
GEN i386-softmmu/qemu-options.h
CC armeb-linux-user/nwfpe/fpa11.o
CC ppc64abi32-linux-user/elfload.o
CC armeb-linux-user/nwfpe/fpa11_cpdo.o
CC alpha-linux-user/alpha-dis.o
CC armeb-linux-user/nwfpe/fpa11_cpdt.o
GEN i386-softmmu/qemu-monitor.h
CC alpha-linux-user/i386-dis.o
CC i386-softmmu/vl.o
CC i386-softmmu/async.o
CC sparc32plus-linux-user/thunk.o
CC ppc64abi32-linux-user/linuxload.o
CC armeb-linux-user/nwfpe/fpa11_cprt.o
CC sparc32plus-linux-user/elfload.o
CC sparc32plus-linux-user/linuxload.o
CC ppc64abi32-linux-user/uaccess.o
CC sparc32plus-linux-user/uaccess.o
CC i386-softmmu/monitor.o
CC armeb-linux-user/nwfpe/fpopcode.o
CC armeb-linux-user/nwfpe/single_cpdo.o
CC ppc64abi32-linux-user/gdbstub.o
CC ppc64abi32-linux-user/gdbstub-xml.o
CC armeb-linux-user/nwfpe/double_cpdo.o
AR alpha-linux-user/libqemu.a
LINK alpha-linux-user/qemu-alpha
CC i386-softmmu/pci.o
CC armeb-linux-user/nwfpe/extended_cpdo.o
CC armeb-linux-user/arm-semi.o
CC ppc64abi32-linux-user/exec.o
CC armeb-linux-user/exec.o
CC sparc32plus-linux-user/gdbstub.o
CC armeb-linux-user/cpu-exec.o
CC ppc64abi32-linux-user/cpu-exec.o
CC ppc64abi32-linux-user/translate-all.o
CC armeb-linux-user/translate-all.o
CC armeb-linux-user/translate.o
CC i386-softmmu/pci_host.o
CC ppc64abi32-linux-user/translate.o
CC sparc32plus-linux-user/exec.o
GEN config-target.h
CC sparc32plus-linux-user/cpu-exec.o
CC i386-softmmu/pcie_host.o
CC i386-softmmu/machine.o
GEN x86_64-softmmu/qemu-options.h
CC i386-softmmu/gdbstub.o
GEN x86_64-softmmu/qemu-monitor.h
CC x86_64-softmmu/vl.o
CC x86_64-softmmu/async.o
CC armeb-linux-user/tcg/tcg.o
CC armeb-linux-user/fpu/softfloat.o
CC sparc32plus-linux-user/translate-all.o
CC sparc32plus-linux-user/translate.o
CC x86_64-softmmu/monitor.o
CC ppc64abi32-linux-user/tcg/tcg.o
CC i386-softmmu/virtio-blk.o
CC i386-softmmu/virtio-balloon.o
CC i386-softmmu/virtio-net.o
CC x86_64-softmmu/pci.o
CC sparc32plus-linux-user/tcg/tcg.o
CC x86_64-softmmu/pci_host.o
CC ppc64abi32-linux-user/fpu/softfloat.o
CC ppc64abi32-linux-user/op_helper.o
GEN config-target.h
CC armeb-linux-user/op_helper.o
GEN arm-softmmu/qemu-options.h
GEN arm-softmmu/qemu-monitor.h
CC armeb-linux-user/helper.o
GEN arm-softmmu/gdbstub-xml.c
CC sparc32plus-linux-user/fpu/softfloat.o
CC i386-softmmu/virtio-console.o
CC arm-softmmu/vl.o
CC sparc32plus-linux-user/op_helper.o
CC sparc32plus-linux-user/helper.o
CC x86_64-softmmu/pcie_host.o
CC x86_64-softmmu/machine.o
CC i386-softmmu/virtio-pci.o
CC ppc64abi32-linux-user/helper.o
CC i386-softmmu/kvm.o
CC arm-softmmu/async.o
CC armeb-linux-user/neon_helper.o
CC sparc32plus-linux-user/disas.o
CC x86_64-softmmu/gdbstub.o
CC ppc64abi32-linux-user/disas.o
CC sparc32plus-linux-user/i386-dis.o
CC x86_64-softmmu/virtio-blk.o
CC sparc32plus-linux-user/sparc-dis.o
CC armeb-linux-user/iwmmxt_helper.o
CC arm-softmmu/monitor.o
CC arm-softmmu/pci.o
CC i386-softmmu/kvm-all.o
CC x86_64-softmmu/virtio-balloon.o
CC ppc64abi32-linux-user/i386-dis.o
AR sparc32plus-linux-user/libqemu.a
LINK sparc32plus-linux-user/qemu-sparc32plus
CC ppc64abi32-linux-user/ppc-dis.o
CC x86_64-softmmu/virtio-net.o
CC i386-softmmu/msix.o
CC armeb-linux-user/disas.o
CC i386-softmmu/eepro100.o
CC i386-softmmu/pcnet.o
CC i386-softmmu/rtl8139.o
CC arm-softmmu/pci_host.o
CC x86_64-softmmu/virtio-console.o
CC x86_64-softmmu/virtio-pci.o
CC armeb-linux-user/arm-dis.o
AR ppc64abi32-linux-user/libqemu.a
CC armeb-linux-user/i386-dis.o
LINK ppc64abi32-linux-user/qemu-ppc64abi32
GEN config-target.h
GEN cris-softmmu/qemu-options.h
GEN cris-softmmu/qemu-monitor.h
AR armeb-linux-user/libqemu.a
LINK armeb-linux-user/qemu-armeb
CC x86_64-softmmu/kvm.o
CC arm-softmmu/pcie_host.o
CC i386-softmmu/e1000.o
CC x86_64-softmmu/kvm-all.o
CC x86_64-softmmu/msix.o
CC cris-softmmu/vl.o
CC cris-softmmu/async.o
CC cris-softmmu/monitor.o
CC arm-softmmu/machine.o
CC arm-softmmu/gdbstub.o
CC arm-softmmu/virtio-blk.o
CC x86_64-softmmu/eepro100.o
CC i386-softmmu/ide/core.o
CC arm-softmmu/virtio-balloon.o
CC cris-softmmu/pci.o
GEN config-target.h
GEN config-target.h
GEN m68k-softmmu/qemu-options.h
GEN microblaze-softmmu/qemu-options.h
CC i386-softmmu/ide/qdev.o
CC cris-softmmu/pci_host.o
CC x86_64-softmmu/pcnet.o
GEN m68k-softmmu/qemu-monitor.h
GEN microblaze-softmmu/qemu-monitor.h
CC i386-softmmu/ide/isa.o
CC arm-softmmu/virtio-net.o
GEN m68k-softmmu/gdbstub-xml.c
CC microblaze-softmmu/vl.o
CC m68k-softmmu/vl.o
CC m68k-softmmu/async.o
CC x86_64-softmmu/rtl8139.o
CC arm-softmmu/virtio-console.o
CC cris-softmmu/pcie_host.o
CC m68k-softmmu/monitor.o
CC i386-softmmu/ide/pci.o
CC microblaze-softmmu/async.o
CC m68k-softmmu/pci.o
CC microblaze-softmmu/monitor.o
CC x86_64-softmmu/e1000.o
CC m68k-softmmu/pci_host.o
CC m68k-softmmu/pcie_host.o
CC cris-softmmu/machine.o
CC arm-softmmu/virtio-pci.o
CC i386-softmmu/ide/piix.o
CC microblaze-softmmu/pci.o
CC i386-softmmu/pckbd.o
CC x86_64-softmmu/ide/core.o
CC arm-softmmu/msix.o
CC cris-softmmu/gdbstub.o
CC cris-softmmu/virtio-blk.o
CC arm-softmmu/isa_mmio.o
CC i386-softmmu/sb16.o
CC m68k-softmmu/machine.o
CC x86_64-softmmu/ide/qdev.o
CC arm-softmmu/usb-ohci.o
CC i386-softmmu/es1370.o
CC microblaze-softmmu/pci_host.o
CC microblaze-softmmu/pcie_host.o
CC cris-softmmu/virtio-balloon.o
CC x86_64-softmmu/ide/isa.o
CC m68k-softmmu/gdbstub.o
CC arm-softmmu/eepro100.o
CC i386-softmmu/ac97.o
CC cris-softmmu/virtio-net.o
CC x86_64-softmmu/ide/pci.o
CC m68k-softmmu/virtio-blk.o
CC microblaze-softmmu/machine.o
CC i386-softmmu/dma.o
CC x86_64-softmmu/ide/piix.o
CC cris-softmmu/virtio-console.o
CC cris-softmmu/virtio-pci.o
CC x86_64-softmmu/pckbd.o
CC arm-softmmu/pcnet.o
CC microblaze-softmmu/gdbstub.o
CC microblaze-softmmu/virtio-blk.o
CC i386-softmmu/vga.o
CC m68k-softmmu/virtio-balloon.o
CC cris-softmmu/msix.o
CC m68k-softmmu/virtio-net.o
CC cris-softmmu/eepro100.o
CC cris-softmmu/pcnet.o
CC cris-softmmu/rtl8139.o
CC microblaze-softmmu/virtio-balloon.o
CC m68k-softmmu/virtio-console.o
CC arm-softmmu/rtl8139.o
CC microblaze-softmmu/virtio-net.o
CC microblaze-softmmu/virtio-console.o
CC arm-softmmu/e1000.o
CC x86_64-softmmu/sb16.o
CC m68k-softmmu/virtio-pci.o
CC i386-softmmu/vga-pci.o
CC i386-softmmu/vga-isa.o
CC i386-softmmu/fdc.o
CC microblaze-softmmu/virtio-pci.o
CC cris-softmmu/e1000.o
CC x86_64-softmmu/es1370.o
CC m68k-softmmu/msix.o
CC arm-softmmu/gdbstub-xml.o
CC x86_64-softmmu/ac97.o
CC x86_64-softmmu/dma.o
CC m68k-softmmu/eepro100.o
CC i386-softmmu/mc146818rtc.o
CC microblaze-softmmu/msix.o
CC arm-softmmu/integratorcp.o
CC cris-softmmu/cris_pic_cpu.o
CC x86_64-softmmu/vga.o
CC cris-softmmu/etraxfs.o
CC x86_64-softmmu/vga-pci.o
CC cris-softmmu/axis_dev88.o
CC microblaze-softmmu/eepro100.o
CC cris-softmmu/etraxfs_dma.o
CC arm-softmmu/versatilepb.o
CC m68k-softmmu/pcnet.o
CC i386-softmmu/serial.o
CC i386-softmmu/i8259.o
CC microblaze-softmmu/pcnet.o
CC arm-softmmu/arm_pic.o
CC x86_64-softmmu/vga-isa.o
CC cris-softmmu/etraxfs_pic.o
CC i386-softmmu/i8254.o
CC m68k-softmmu/rtl8139.o
CC i386-softmmu/pcspk.o
CC cris-softmmu/etraxfs_eth.o
CC x86_64-softmmu/fdc.o
CC x86_64-softmmu/mc146818rtc.o
CC arm-softmmu/arm_timer.o
CC cris-softmmu/etraxfs_timer.o
CC m68k-softmmu/e1000.o
CC cris-softmmu/etraxfs_ser.o
CC i386-softmmu/pc.o
CC x86_64-softmmu/serial.o
CC microblaze-softmmu/rtl8139.o
CC arm-softmmu/arm_boot.o
CC microblaze-softmmu/e1000.o
CC x86_64-softmmu/i8259.o
CC x86_64-softmmu/i8254.o
CC cris-softmmu/pflash_cfi02.o
CC cris-softmmu/exec.o
CC i386-softmmu/cirrus_vga.o
CC m68k-softmmu/gdbstub-xml.o
CC microblaze-softmmu/petalogix_s3adsp1800_mmu.o
CC x86_64-softmmu/pcspk.o
CC m68k-softmmu/an5206.o
CC x86_64-softmmu/pc.o
CC arm-softmmu/pl011.o
CC cris-softmmu/cpu-exec.o
CC m68k-softmmu/mcf5206.o
CC arm-softmmu/pl031.o
CC cris-softmmu/translate-all.o
CC i386-softmmu/apic.o
CC cris-softmmu/translate.o
CC i386-softmmu/ioapic.o
CC arm-softmmu/pl050.o
CC m68k-softmmu/mcf_uart.o
CC microblaze-softmmu/microblaze_pic_cpu.o
CC x86_64-softmmu/cirrus_vga.o
CC x86_64-softmmu/apic.o
CC m68k-softmmu/mcf_intc.o
CC microblaze-softmmu/xilinx_intc.o
CC i386-softmmu/parallel.o
CC arm-softmmu/pl080.o
CC arm-softmmu/pl110.o
CC microblaze-softmmu/xilinx_timer.o
CC m68k-softmmu/mcf5208.o
CC cris-softmmu/tcg/tcg.o
CC i386-softmmu/acpi.o
CC microblaze-softmmu/xilinx_uartlite.o
CC m68k-softmmu/mcf_fec.o
CC m68k-softmmu/m68k-semi.o
CC arm-softmmu/pl181.o
CC i386-softmmu/piix_pci.o
CC microblaze-softmmu/xilinx_ethlite.o
CC arm-softmmu/pl190.o
CC i386-softmmu/usb-uhci.o
CC microblaze-softmmu/pflash_cfi02.o
CC microblaze-softmmu/device_tree.o
CC cris-softmmu/fpu/softfloat-native.o
CC cris-softmmu/op_helper.o
CC i386-softmmu/vmmouse.o
CC i386-softmmu/vmport.o
CC arm-softmmu/versatile_pci.o
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c: In function ‘load_device_tree’:
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c:63: attention : implicit declaration of function ‘fdt_check_header’
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c: In function ‘qemu_devtree_setprop_cell’:
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c:97: attention : implicit declaration of function ‘fdt_setprop_cell’
CC microblaze-softmmu/exec.o
CC microblaze-softmmu/cpu-exec.o
CC i386-softmmu/vmware_vga.o
CC cris-softmmu/helper.o
CC i386-softmmu/hpet.o
CC x86_64-softmmu/ioapic.o
CC m68k-softmmu/dummy_m68k.o
CC arm-softmmu/realview_gic.o
CC microblaze-softmmu/translate-all.o
CC microblaze-softmmu/translate.o
CC m68k-softmmu/exec.o
CC cris-softmmu/mmu.o
CC arm-softmmu/realview.o
CC x86_64-softmmu/parallel.o
CC i386-softmmu/device-hotplug.o
CC i386-softmmu/pci-hotplug.o
CC microblaze-softmmu/tcg/tcg.o
CC m68k-softmmu/cpu-exec.o
CC cris-softmmu/disas.o
CC arm-softmmu/arm_sysctl.o
CC m68k-softmmu/translate-all.o
CC m68k-softmmu/translate.o
CC i386-softmmu/smbios.o
CC microblaze-softmmu/fpu/softfloat.o
CC cris-softmmu/cris-dis.o
CC m68k-softmmu/tcg/tcg.o
CC x86_64-softmmu/acpi.o
CC arm-softmmu/arm11mpcore.o
CC i386-softmmu/wdt_ib700.o
CC cris-softmmu/i386-dis.o
AR cris-softmmu/libqemu.a
LINK cris-softmmu/qemu-system-cris
CC microblaze-softmmu/op_helper.o
CC microblaze-softmmu/helper.o
CC i386-softmmu/extboot.o
CC x86_64-softmmu/piix_pci.o
CC arm-softmmu/a9mpcore.o
CC microblaze-softmmu/mmu.o
CC m68k-softmmu/fpu/softfloat.o
CC m68k-softmmu/op_helper.o
CC microblaze-softmmu/disas.o
CC i386-softmmu/ne2000-isa.o
CC arm-softmmu/armv7m.o
CC microblaze-softmmu/i386-dis.o
CC microblaze-softmmu/microblaze-dis.o
CC x86_64-softmmu/usb-uhci.o
CC m68k-softmmu/helper.o
CC x86_64-softmmu/vmmouse.o
CC i386-softmmu/testdev.o
CC arm-softmmu/armv7m_nvic.o
CC x86_64-softmmu/vmport.o
CC x86_64-softmmu/vmware_vga.o
CC arm-softmmu/stellaris.o
CC i386-softmmu/i8254-kvm.o
CC m68k-softmmu/disas.o
GEN config-target.h
GEN mips-softmmu/qemu-options.h
CC m68k-softmmu/i386-dis.o
AR microblaze-softmmu/libqemu.a
CC x86_64-softmmu/hpet.o
CC i386-softmmu/device-assignment.o
CC m68k-softmmu/m68k-dis.o
LINK microblaze-softmmu/qemu-system-microblaze
CC arm-softmmu/pl022.o
GEN mips-softmmu/qemu-monitor.h
CC i386-softmmu/exec.o
CC mips-softmmu/vl.o
CC mips-softmmu/async.o
GEN config-target.h
AR m68k-softmmu/libqemu.a
GEN mipsel-softmmu/qemu-options.h
CC x86_64-softmmu/device-hotplug.o
LINK m68k-softmmu/qemu-system-m68k
CC mips-softmmu/monitor.o
CC i386-softmmu/cpu-exec.o
CC arm-softmmu/stellaris_enet.o
GEN mipsel-softmmu/qemu-monitor.h
device_tree.o: In function `load_device_tree':
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c:63: undefined reference to `fdt_check_header'
device_tree.o: In function `qemu_devtree_setprop_cell':
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c:97: undefined reference to `fdt_setprop_cell'
collect2: ld a retourné 1 code d'état d'exécution
make[1]: *** [qemu-system-microblaze] Erreur 1
make: *** [subdir-microblaze-softmmu] Erreur 2
make: *** Attente des tâches non terminées....
CC i386-softmmu/translate-all.o
CC mips-softmmu/pci.o
CC mipsel-softmmu/vl.o
CC x86_64-softmmu/pci-hotplug.o
CC arm-softmmu/pl061.o
CC mipsel-softmmu/async.o
CC i386-softmmu/translate.o
CC mips-softmmu/pci_host.o
CC arm-softmmu/arm-semi.o
CC x86_64-softmmu/smbios.o
CC x86_64-softmmu/wdt_ib700.o
CC mipsel-softmmu/monitor.o
CC mipsel-softmmu/pci.o
CC mips-softmmu/pcie_host.o
CC arm-softmmu/pxa2xx.o
CC mips-softmmu/machine.o
CC x86_64-softmmu/extboot.o
CC arm-softmmu/pxa2xx_pic.o
CC x86_64-softmmu/ne2000-isa.o
CC x86_64-softmmu/testdev.o
CC mipsel-softmmu/pci_host.o
CC mipsel-softmmu/pcie_host.o
CC i386-softmmu/tcg/tcg.o
CC mips-softmmu/gdbstub.o
CC mips-softmmu/virtio-blk.o
CC arm-softmmu/pxa2xx_gpio.o
CC arm-softmmu/pxa2xx_timer.o
CC mipsel-softmmu/machine.o
CC i386-softmmu/fpu/softfloat-native.o
CC x86_64-softmmu/i8254-kvm.o
CC i386-softmmu/op_helper.o
CC x86_64-softmmu/device-assignment.o
CC x86_64-softmmu/exec.o
CC mipsel-softmmu/gdbstub.o
CC mips-softmmu/virtio-balloon.o
CC mipsel-softmmu/virtio-blk.o
CC mipsel-softmmu/virtio-balloon.o
CC arm-softmmu/pxa2xx_dma.o
CC mipsel-softmmu/virtio-net.o
CC arm-softmmu/pxa2xx_lcd.o
CC mips-softmmu/virtio-net.o
CC mips-softmmu/virtio-console.o
CC i386-softmmu/helper.o
CC x86_64-softmmu/cpu-exec.o
CC i386-softmmu/kvm-tpr-opt.o
CC arm-softmmu/pxa2xx_mmci.o
CC i386-softmmu/qemu-kvm-helper.o
CC arm-softmmu/pxa2xx_pcmcia.o
CC x86_64-softmmu/translate-all.o
CC mips-softmmu/virtio-pci.o
CC arm-softmmu/pxa2xx_keypad.o
CC x86_64-softmmu/translate.o
CC i386-softmmu/disas.o
CC x86_64-softmmu/tcg/tcg.o
CC mipsel-softmmu/virtio-console.o
CC mips-softmmu/msix.o
CC arm-softmmu/pflash_cfi01.o
CC mipsel-softmmu/virtio-pci.o
CC i386-softmmu/i386-dis.o
CC mips-softmmu/isa_mmio.o
CC mips-softmmu/eepro100.o
AR i386-softmmu/libqemu.a
LINK i386-softmmu/qemu
CC arm-softmmu/gumstix.o
CC mips-softmmu/pcnet.o
CC mips-softmmu/rtl8139.o
CC mipsel-softmmu/msix.o
CC mipsel-softmmu/isa_mmio.o
CC mipsel-softmmu/eepro100.o
CC arm-softmmu/zaurus.o
CC x86_64-softmmu/fpu/softfloat-native.o
CC x86_64-softmmu/op_helper.o
CC mipsel-softmmu/pcnet.o
CC arm-softmmu/ide/core.o
CC mips-softmmu/e1000.o
CC mips-softmmu/mips_r4k.o
CC mips-softmmu/mips_jazz.o
CC mipsel-softmmu/rtl8139.o
CC x86_64-softmmu/helper.o
CC x86_64-softmmu/kvm-tpr-opt.o
CC mips-softmmu/mips_malta.o
CC mipsel-softmmu/e1000.o
CC mips-softmmu/mips_mipssim.o
CC mipsel-softmmu/mips_r4k.o
CC mipsel-softmmu/mips_jazz.o
CC mipsel-softmmu/mips_malta.o
CC x86_64-softmmu/qemu-kvm-helper.o
CC mips-softmmu/mips_timer.o
CC x86_64-softmmu/disas.o
CC arm-softmmu/ide/microdrive.o
CC mipsel-softmmu/mips_mipssim.o
CC mips-softmmu/mips_int.o
CC mipsel-softmmu/mips_timer.o
CC arm-softmmu/serial.o
CC arm-softmmu/spitz.o
CC arm-softmmu/tosa.o
CC arm-softmmu/tc6393xb.o
CC mipsel-softmmu/mips_int.o
CC mipsel-softmmu/dma.o
CC arm-softmmu/omap1.o
CC mipsel-softmmu/vga.o
CC x86_64-softmmu/i386-dis.o
CC arm-softmmu/omap_lcdc.o
CC mips-softmmu/dma.o
CC arm-softmmu/omap_dma.o
CC arm-softmmu/omap_clk.o
CC mipsel-softmmu/serial.o
CC mipsel-softmmu/i8254.o
CC mipsel-softmmu/i8259.o
CC arm-softmmu/omap_mmc.o
CC mips-softmmu/vga.o
CC mips-softmmu/serial.o
AR x86_64-softmmu/libqemu.a
CC mips-softmmu/i8254.o
LINK x86_64-softmmu/qemu-system-x86_64
CC arm-softmmu/omap_i2c.o
CC arm-softmmu/omap2.o
CC arm-softmmu/omap_dss.o
CC mips-softmmu/i8259.o
CC arm-softmmu/soc_dma.o
CC mips-softmmu/rc4030.o
CC mips-softmmu/vga-pci.o
CC mipsel-softmmu/rc4030.o
CC mipsel-softmmu/vga-pci.o
CC mipsel-softmmu/vga-isa.o
CC mips-softmmu/vga-isa.o
CC mips-softmmu/vga-isa-mm.o
CC mipsel-softmmu/vga-isa-mm.o
CC arm-softmmu/omap_sx1.o
CC mips-softmmu/g364fb.o
CC mipsel-softmmu/g364fb.o
CC mips-softmmu/jazz_led.o
CC mipsel-softmmu/jazz_led.o
CC arm-softmmu/palm.o
CC mips-softmmu/dp8393x.o
CC arm-softmmu/tsc210x.o
CC mips-softmmu/ide/core.o
CC mips-softmmu/ide/qdev.o
CC mipsel-softmmu/dp8393x.o
CC mipsel-softmmu/ide/core.o
CC mips-softmmu/ide/isa.o
CC arm-softmmu/nseries.o
CC mips-softmmu/ide/pci.o
CC mips-softmmu/ide/piix.o
CC arm-softmmu/blizzard.o
CC arm-softmmu/onenand.o
CC arm-softmmu/vga.o
CC mipsel-softmmu/ide/qdev.o
CC mips-softmmu/gt64xxx.o
CC mipsel-softmmu/ide/isa.o
CC mipsel-softmmu/ide/pci.o
CC mipsel-softmmu/ide/piix.o
CC mips-softmmu/pckbd.o
CC arm-softmmu/cbus.o
CC arm-softmmu/tusb6010.o
CC mipsel-softmmu/gt64xxx.o
CC mipsel-softmmu/pckbd.o
CC mipsel-softmmu/fdc.o
CC mips-softmmu/fdc.o
CC arm-softmmu/usb-musb.o
CC arm-softmmu/mst_fpga.o
CC arm-softmmu/mainstone.o
CC arm-softmmu/musicpal.o
CC mips-softmmu/mc146818rtc.o
CC arm-softmmu/pflash_cfi02.o
CC mipsel-softmmu/mc146818rtc.o
CC mips-softmmu/usb-uhci.o
CC arm-softmmu/bitbang_i2c.o
CC mips-softmmu/acpi.o
CC mipsel-softmmu/usb-uhci.o
CC mipsel-softmmu/acpi.o
CC mips-softmmu/ds1225y.o
CC arm-softmmu/marvell_88w8618_audio.o
CC arm-softmmu/framebuffer.o
CC arm-softmmu/syborg.o
CC arm-softmmu/syborg_fb.o
CC mipsel-softmmu/ds1225y.o
CC mipsel-softmmu/piix4.o
CC mips-softmmu/piix4.o
CC mips-softmmu/parallel.o
CC arm-softmmu/syborg_interrupt.o
CC mips-softmmu/cirrus_vga.o
CC arm-softmmu/syborg_keyboard.o
CC mips-softmmu/pcspk.o
CC mipsel-softmmu/parallel.o
CC mipsel-softmmu/cirrus_vga.o
CC mips-softmmu/sb16.o
CC mips-softmmu/es1370.o
CC arm-softmmu/syborg_serial.o
CC arm-softmmu/syborg_timer.o
CC mipsel-softmmu/pcspk.o
CC mips-softmmu/ac97.o
CC mipsel-softmmu/sb16.o
CC mipsel-softmmu/es1370.o
CC mipsel-softmmu/ac97.o
CC mips-softmmu/mipsnet.o
CC mips-softmmu/ne2000-isa.o
CC mips-softmmu/pflash_cfi01.o
CC arm-softmmu/syborg_pointer.o
CC mipsel-softmmu/mipsnet.o
CC arm-softmmu/syborg_rtc.o
CC arm-softmmu/syborg_virtio.o
CC mips-softmmu/vmware_vga.o
CC mips-softmmu/exec.o
CC mips-softmmu/cpu-exec.o
CC mips-softmmu/translate-all.o
CC mipsel-softmmu/ne2000-isa.o
CC arm-softmmu/exec.o
CC arm-softmmu/cpu-exec.o
CC mipsel-softmmu/pflash_cfi01.o
CC mipsel-softmmu/vmware_vga.o
CC mips-softmmu/translate.o
CC mips-softmmu/tcg/tcg.o
CC arm-softmmu/translate-all.o
CC mips-softmmu/fpu/softfloat.o
CC mips-softmmu/op_helper.o
CC mipsel-softmmu/exec.o
CC mipsel-softmmu/cpu-exec.o
CC arm-softmmu/translate.o
CC mipsel-softmmu/translate-all.o
CC mipsel-softmmu/translate.o
CC mipsel-softmmu/tcg/tcg.o
CC mips-softmmu/helper.o
CC mipsel-softmmu/fpu/softfloat.o
CC mipsel-softmmu/op_helper.o
CC arm-softmmu/tcg/tcg.o
CC arm-softmmu/fpu/softfloat.o
CC mipsel-softmmu/helper.o
CC mips-softmmu/disas.o
CC arm-softmmu/op_helper.o
CC arm-softmmu/helper.o
CC arm-softmmu/neon_helper.o
CC mipsel-softmmu/disas.o
CC arm-softmmu/iwmmxt_helper.o
CC mips-softmmu/i386-dis.o
CC mips-softmmu/mips-dis.o
CC arm-softmmu/disas.o
CC mipsel-softmmu/i386-dis.o
CC arm-softmmu/arm-dis.o
CC mipsel-softmmu/mips-dis.o
CC arm-softmmu/i386-dis.o
AR mips-softmmu/libqemu.a
AR mipsel-softmmu/libqemu.a
AR arm-softmmu/libqemu.a
LINK mips-softmmu/qemu-system-mips
LINK mipsel-softmmu/qemu-system-mipsel
LINK arm-softmmu/qemu-system-arm
* ERROR: app-emulation/qemu-kvm-0.12.2-r2 failed:
* emake failed
*
* Call stack:
* ebuild.sh, line 54: Called src_compile
* environment, line 3568: Called _eapi2_src_compile
* ebuild.sh, line 646: Called die
* The specific snippet of code:
* emake || die "emake failed"
*
* If you need support, post the output of 'emerge --info =app-emulation/qemu-kvm-0.12.2-r2',
* the complete build log and the output of 'emerge -pqv =app-emulation/qemu-kvm-0.12.2-r2'.
* The complete build log is located at '/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/temp/build.log'.
* The ebuild environment file is located at '/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/temp/environment'.
* S: '/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2'
|
PS : merci de ton aide. Je ne suis pas encore assez bon pour m'en sortir seul 
_________________
Winnt
Intel Core i5 750 / 8 Go ram / Hdd 2 To / NVIDIA GeForce GTS 250 1Go sous Gentoo.
Dual core E6300 / 2Go ram / Hdd 1 To / Ati 9800XT sous Debian Testing.
Je sais que je ne sais pas. Et vous ? |
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xaviermiller
Bodhisattva
Joined: 23 Jul 2004
Posts: 8723
Location: ~Brussels - Belgique
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| Posted: Thu Feb 25, 2010 6:21 pm Post subject: |
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et pas d'erreur plus haut encore ?
_________________
Kind regards,
Xavier Miller |
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Winnt
n00b
Joined: 19 Sep 2008
Posts: 67
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| Posted: Thu Feb 25, 2010 6:37 pm Post subject: |
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Bonsoir,
Non aucune erreur plus haut. Les 6 autres programmes dépendants qui se compilent avant le font sans erreur.
Toutefois une information qui a peut être son importance. J'utilise ccache pour compiler. Au cas ou...
_________________
Winnt
Intel Core i5 750 / 8 Go ram / Hdd 2 To / NVIDIA GeForce GTS 250 1Go sous Gentoo.
Dual core E6300 / 2Go ram / Hdd 1 To / Ati 9800XT sous Debian Testing.
Je sais que je ne sais pas. Et vous ? |
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Leander256
l33t
Joined: 05 Jul 2003
Posts: 910
Location: Singapour
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| Posted: Thu Feb 25, 2010 6:54 pm Post subject: |
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| Code: | /var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c: In function ‘load_device_tree’:
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c:63: attention : implicit declaration of function ‘fdt_check_header’
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c: In function ‘qemu_devtree_setprop_cell’:
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c:97: attention : implicit declaration of function ‘fdt_setprop_cell’
device_tree.o: In function `load_device_tree':
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c:63: undefined reference to `fdt_check_header'
device_tree.o: In function `qemu_devtree_setprop_cell':
/var/tmp/portage/app-emulation/qemu-kvm-0.12.2-r2/work/qemu-kvm-0.12.2/device_tree.c:97: undefined reference to `fdt_setprop_cell'
collect2: ld a retourné 1 code d'état d'exécution
make[1]: *** [qemu-system-microblaze] Erreur 1
make: *** [subdir-microblaze-softmmu] Erreur 2 |
C'est là l'erreur de compilation, quand il écrit Erreur  |
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Winnt
n00b
Joined: 19 Sep 2008
Posts: 67
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| Posted: Thu Feb 25, 2010 7:17 pm Post subject: |
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Et si je tentais d'emerger une version 0.12.2 à la place de la 0.12.2-r2 ?
_________________
Winnt
Intel Core i5 750 / 8 Go ram / Hdd 2 To / NVIDIA GeForce GTS 250 1Go sous Gentoo.
Dual core E6300 / 2Go ram / Hdd 1 To / Ati 9800XT sous Debian Testing.
Je sais que je ne sais pas. Et vous ? |
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kwenspc
Advocate
Joined: 21 Sep 2003
Posts: 4954
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| Posted: Thu Feb 25, 2010 7:31 pm Post subject: |
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Ton erreur est dû au use flag fdt, vires le.
| Quote: | [- ] fdt (app-emulation/qemu-kvm):
Enables firmware device tree support
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Je pense pas que tu en ais besoin. je l'ai pas perso (je n'ai pas non plus vde ni bluez.) |
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Winnt
n00b
Joined: 19 Sep 2008
Posts: 67
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| Posted: Thu Feb 25, 2010 7:38 pm Post subject: |
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Ben j'ai fait l'emerge de la 0.12.2 sans toucher aux USE flags et c'est passer comme une lettre à la poste.
_________________
Winnt
Intel Core i5 750 / 8 Go ram / Hdd 2 To / NVIDIA GeForce GTS 250 1Go sous Gentoo.
Dual core E6300 / 2Go ram / Hdd 1 To / Ati 9800XT sous Debian Testing.
Je sais que je ne sais pas. Et vous ? |
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man in the hill
Veteran
Joined: 15 Dec 2005
Posts: 1552
Location: Madinina
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| Posted: Thu Feb 25, 2010 7:53 pm Post subject: |
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| Winnt wrote: | | Et si je tentais d'emerger une version 0.12.2 à la place de la 0.12.2-r2 ? |
Tu peux tjrs essayer ...
As-tu refais une synchro ?
Tu peux aussi vider le cache .
Je l'ai installé today sur ma machine de bureau et pas de problème .
| Code: | emerge -pv qemu-kvm
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] app-emulation/qemu-kvm-0.12.2-r2 USE="aio alsa bluetooth esd ncurses sdl -curl -fdt -gnutls -hardened -kvm-trace -pulseaudio -sasl -static -vde" QEMU_SOFTMMU_TARGETS="arm cris i386 m68k microblaze mips mips64 mips64el mipsel ppc ppc64 ppcemb sh4 sh4eb sparc sparc64 x86_64" QEMU_USER_TARGETS="alpha arm armeb cris i386 m68k microblaze mips mipsel ppc ppc64 ppc64abi32 sh4 sh4eb sparc sparc32plus sparc64 x86_64" 0 kB |
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Get Up and Go ! |
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Winnt
n00b
Joined: 19 Sep 2008
Posts: 67
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| Posted: Thu Feb 25, 2010 8:15 pm Post subject: |
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J'ai fait l'emerge sans faire de synchro.
J'ai mis cela dans /etc/portage/package.keywords
| Code: | | =app-emulation/qemu-kvm-0.12.2 ~amd64 |
Mais je vais refaire le test en modifiants les USE flags comme indiqué plus haut par kwenspc.
Je vous tient au courant.
_________________
Winnt
Intel Core i5 750 / 8 Go ram / Hdd 2 To / NVIDIA GeForce GTS 250 1Go sous Gentoo.
Dual core E6300 / 2Go ram / Hdd 1 To / Ati 9800XT sous Debian Testing.
Je sais que je ne sais pas. Et vous ? |
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Winnt
n00b
Joined: 19 Sep 2008
Posts: 67
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| Posted: Thu Feb 25, 2010 8:36 pm Post subject: |
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Je viens de tester en enlevant ce flag comme conseillé
| kwenspc wrote: | | Ton erreur est dû au use flag fdt, vires le. |
Et bien ca passe nickel.
Après une synchro et un emerge -uDN system et world. Je n'ai eu aucun souci.
Grand merci à toi kwenspc.
Par curiosité comment as tu su pour ce flag ?
PS : Le kernel 2.6.33 est déjà dans les bacs 
_________________
Winnt
Intel Core i5 750 / 8 Go ram / Hdd 2 To / NVIDIA GeForce GTS 250 1Go sous Gentoo.
Dual core E6300 / 2Go ram / Hdd 1 To / Ati 9800XT sous Debian Testing.
Je sais que je ne sais pas. Et vous ? |
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kwenspc
Advocate
Joined: 21 Sep 2003
Posts: 4954
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| Posted: Thu Feb 25, 2010 8:48 pm Post subject: |
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| Winnt wrote: |
Par curiosité comment as tu su pour ce flag ?
|
Bah en fait les erreurs dons ton log sont dû à tes nom de fonctions non résolues, qui porte pour préfixe: fdt. Comme j'ai pas le problème (ce genre de soucis à la compilation, sous gentoo c'est assez rare qu'une personne l'ait et pas d'autres) je me suis dis que ça venait des supports que tu as demandés, et bingo dans la liste y avait fdt, que moi je n'avais pas.
Content que ça ait résolu ton soucis.
Dans le meilleur des mondes faudrait faire un rapport de bug etc... mais, flemme ce soir. |
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Winnt
n00b
Joined: 19 Sep 2008
Posts: 67
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| Posted: Thu Feb 25, 2010 8:59 pm Post subject: |
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Merci de ton aide.
Et j'ai au moins grace à cela appris comment trouver une erreur de ce genre.
Je ne doute pas que cela me serve encore à un moment ou un autre.
_________________
Winnt
Intel Core i5 750 / 8 Go ram / Hdd 2 To / NVIDIA GeForce GTS 250 1Go sous Gentoo.
Dual core E6300 / 2Go ram / Hdd 1 To / Ati 9800XT sous Debian Testing.
Je sais que je ne sais pas. Et vous ? |
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man in the hill
Veteran
Joined: 15 Dec 2005
Posts: 1552
Location: Madinina
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| Posted: Thu Feb 25, 2010 10:40 pm Post subject: |
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| Winnt wrote: | | PS : Le kernel 2.6.33 est déjà dans les bacs |
Très bon article ici + des infos sur kvm et son fork que je ne connaissais pas d'ailleurs.
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Winnt
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Joined: 19 Sep 2008
Posts: 67
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| Posted: Fri Feb 26, 2010 7:25 am Post subject: |
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Salut,
Oui les articles de DLFP sont toujours très intéressants à lire. Même si parfois je ne comprends pas tout 
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Winnt
Intel Core i5 750 / 8 Go ram / Hdd 2 To / NVIDIA GeForce GTS 250 1Go sous Gentoo.
Dual core E6300 / 2Go ram / Hdd 1 To / Ati 9800XT sous Debian Testing.
Je sais que je ne sais pas. Et vous ? |
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mannoula_ou
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Joined: 14 Sep 2010
Posts: 1
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| Posted: Tue Sep 14, 2010 10:04 am Post subject: |
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Bonjour,
j'aimerai savoir s'il est possible de faire une image d'une machine virtuelle avec qemu, l'image de la machine est ce qu'elle peut se faire d'une maniere incrémentale et la sauvegarde est-il possible qu'elle soit sur un support de stockage comme une clé usb ou un disque dur externe
merci beaucoup pour votre aide. |
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kwenspc
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Joined: 21 Sep 2003
Posts: 4954
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| Posted: Sun Sep 19, 2010 12:58 pm Post subject: |
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| Tu peux faire un snapshot oui. Après je crois pas que ce soit incrémental, à chaque fois faut virer l'ancien et faire le nouveau. Mais je me trompe peut-être, depuis le temps ça a peut être été amélioré. |
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DuF
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Joined: 09 Dec 2002
Posts: 2687
Location: Paris
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| Posted: Mon Sep 27, 2010 10:03 pm Post subject: |
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Bonjour,
Il faut plutôt regarder du côté du format d'image QCOW2 qui semble le supporter même si je n'ai jamais testé : http://people.gnome.org/~markmc/qcow-image-format.html
Et notamment les passages suivants : | Quote: | | A QCOW image can be used to store the changes to another disk image, without actually affecting the contents of the original image. The image, known as a copy-on-write image, looks like a standalone image to the user but most of its data is obtained from the original image. |
| Quote: | | A snapshot is created by adding one of these headers, making a copy of the L1 table and incrementing the reference counts of all L2 tables and data clusters referenced by the L1 table. |
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man in the hill
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Joined: 15 Dec 2005
Posts: 1552
Location: Madinina
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| Posted: Sun Jan 30, 2011 10:46 pm Post subject: |
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Salut à tous ,
Je ne lâche tjrs pas la virtualisation avec kvm en ligne de commande ( je reste au plus basique, pas de surcouche).
En ce moment, je cherche vraiment a optimiser les accès disque en urgence car je n'obtiens guère plus de ~2Mo/s en copie en réseau et en local (Plus au demarrage de la copie mais cela retombe rapidement à ~2Mo/s).
J'ai ouvert le man qemu et fais des recherches et des tests, il en ressort que qemu-kvm gère plusieurs types de caches et selon cette option, les performances disques sont très différentes.
Types de caches:
| Code: |
Host: Linux wild 2.6.35-rc6 #1 SMP Sun Jul 25 21:19:50 AST 2010 x86_64 AMD Phenom(tm) II X4 955 Processor AuthenticAMD GNU/Linux
8Go de RAM
1 velociraptor de 150Go
Guest: Windows 2008 server r2
2Go de RAM
qemu-kvm -m 2048M -smp 4 -enable-kvm -name "2008 SERVER R2" -localtime -k fr -drive file=2008_server.qcow2,if=virtio,cache=unsafe,index=0,boot=on -net nic,model=virtio,macaddr=52:54:00:12:34:60 -net tap,ifname=tap20,script=no -usb -usbdevice tablet &
Copie d'un fichier .iso de 2,5Go
cache=writethrough : ~1,100Mo/s. ( c'est précisé ds le man que les performance sont désastreuses avec le format qcow2)
cache=none : ~1,500Mo/s. ( Commence à 13Mo/s mais chute rapidement)
cache=writeback : ~2Mo/s (Commence à 70Mo/s mais chute rapidement vers 4% du fichier à ~2Mo/s)
cache=unsafe : Commence très fort et Oscille entre 40 - 60 ( une fichier qui ce copie en qques seconde contrairement au autres modes)
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Il n'a pas photos le mode cache=unsafe est le plus rapide mais il est soit disant dangereux et c'est ce dangereux à quel point que j'ai besoin de savoir en faisant appel à vos connaissances de fonctionnement d'OS.
D'après ce que j'ai compris, qemu ne va pas commander d'écrire les données sur le disque et que si entre temps les données n'ont pas été synchronisé sur le disque et qu'il y a un arrêt brutal du pc, il y a risque de corruption de donnée. Mais est-ce qu'il y a plus de risque de corruption qu'un arrêt brutale avec un système hôte.
C'est un peu bas niveau et j'ai un peu de mal à y voir clair ...
Si il y a qqu'un qui s'y connait bien gestion de cache par l'OS ...
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DuF
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Joined: 09 Dec 2002
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Location: Paris
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| Posted: Tue Feb 01, 2011 12:32 am Post subject: |
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Bon suis dégouté, j'étais en train d'écrire un pavé de XX lignes et mon firefox a planté (j'avais oublié ce que ça faisait une application qui plante...).
Bon vais quand même reprendre mais très vite (je passe sur les différents niveaux de cache FS suivant le type de FS).
Normalement, une écriture sur disque ça va être :
- commande écriture système invité => attente acquittement
- commande écriture système hôte => attente acquittement
- écriture disque => acquittement envoyé
Avec le unsafe ça va plutôt être :
- commande écriture système invité => acquitté
- commande écriture système hôte => attente acquittement disque mais l'invité lui sans fou, c'est déjà acquitté
- écriture disque => acquittement envoyé à l'hôte
Donc s'il y a une coupure électrique après la 1ère étape, ton système croit qu'il a réellement écrit mais ça n'a jamais été le cas, il y a corruption de données ou perte d'intégrité.
Sinon je pense que ton test est incomplet, en effet l'écriture de gros fichiers est fortement impacté par la taille des caches FS et la mémoire disponible (et là t'en as 2 cache FS, un sur l'invité et un sur l'hôte) en plus en général la copie de gros fichiers c'est une très faible proportion des IOs.
A ta place je ferai un test plus représentatif d'une activité habituelle, à savoir des plus petits fichiers et en plus grand nombre, style copie d'une partie de l'arborescence /usr par exemple et je comparerai les résultats. Surtout pour le mode none (moi je suis plutôt partisan de faire le moins d'empilement possible de niveau de cache) qui pour le coup devrait s'en sortir un peu mieux.
Sinon il y a aussi des tests à faire avec différents type de FS, je ne sais pas si ZFS sous linux c'est opérationnel et je n'ai pas trop suivi BRTFS, mais s'il y a un FS qui peut faire du primary cache (et secondary cache) comme ZFS, ça pourrait être intéressant de forcer ton KVM à monter en mémoire, si t'en as suffisamment de disponible bien sûr.
Il serait intéressant d'avoir aussi le comportement mémoire du système hôte pendant les tests (un vmstat et un top suffisent, le premier pour le swap et io et le top pour le cache FS).
Un peu dégouté d'avoir perdu mon précédent message qui était beaucoup plus précis sur les fonctionnement de cache (FS, disque, etc.) mais bon j'essairai de compléter mon message ce mardi (après je suis en congés loin loin loin de tout clavier  ). |
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man in the hill
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Joined: 15 Dec 2005
Posts: 1552
Location: Madinina
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| Posted: Wed Feb 02, 2011 11:23 am Post subject: |
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Salut Duf,
je compatis avec toi pour le plantage de firefox, du coup son système de "cache" n'est pas terrible ...
C'est très intéressant ce que tu m'as écris et je vais refaire mes tests avec un hôte redémarré sans logiciel de lancé à part la vm. Faire avec gros, petits fichiers et observer côté vm et hôte.
Je reviens d'ici aujourd'hui ou demain.
Merci.
@ Bientôt.
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DuF
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Joined: 09 Dec 2002
Posts: 2687
Location: Paris
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| Posted: Sat Feb 26, 2011 3:30 pm Post subject: |
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Hello,
Si jamais t'as des résultats, comme je suis de retour de congés et que j'ai retrouvé "souris et clavier" je suis preneur de ton retour ou d'informations qui auraient pu expliquer ce que tu décrivais.
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