유니티 작동하지 않습니다 14.04

내가 사용하고 우분투 14.04 LTS 64을 . 내가했던 sudo apt-get upgrade어제 내 PC를 다시 시작됩니다. 이제 작업 표시 줄 과 패널 이 없습니다. unity --replace다음을 사용하여 Unity를 다시 시작하려고 하면 오류가 발생합니다.

unity-panel-service stop/waiting
compiz (core) - Info: Loading plugin: core
compiz (core) - Info: Starting plugin: core
unity-panel-service start/running, process 3906
compiz (core) - Info: Loading plugin: ccp
compiz (core) - Info: Starting plugin: ccp
compizconfig - Info: Backend     : gsettings
compizconfig - Info: Integration : true
compizconfig - Info: Profile     : unity
compiz (core) - Info: Loading plugin: composite
compiz (core) - Info: Starting plugin: composite
compiz (core) - Info: Loading plugin: opengl
compiz (core) - Info: Unity is fully supported by your hardware.
compiz (core) - Info: Unity is fully supported by your hardware.
compiz (core) - Info: Starting plugin: opengl
libGL error: dlopen /usr/lib/x86_64-linux-gnu/dri/i965_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/i965_dri.so: undefined symbol: _glapi_tls_Dispatch)
libGL error: dlopen ${ORIGIN}/dri/i965_dri.so failed (${ORIGIN}/dri/i965_dri.so: cannot open shared object file: No such file or directory)
libGL error: dlopen /usr/lib/dri/i965_dri.so failed (/usr/lib/dri/i965_dri.so: cannot open shared object file: No such file or directory)
libGL error: unable to load driver: i965_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: i965
libGL error: dlopen /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so: undefined symbol: _glapi_tls_Dispatch)
libGL error: dlopen ${ORIGIN}/dri/swrast_dri.so failed (${ORIGIN}/dri/swrast_dri.so: cannot open shared object file: No such file or directory)
libGL error: dlopen /usr/lib/dri/swrast_dri.so failed (/usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory)
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
compiz (core) - Info: Loading plugin: compiztoolbox
compiz (core) - Info: Starting plugin: compiztoolbox
compiz (core) - Info: Loading plugin: decor
compiz (core) - Info: Starting plugin: decor
compiz (core) - Info: Loading plugin: vpswitch
compiz (core) - Info: Starting plugin: vpswitch
compiz (core) - Info: Loading plugin: snap
compiz (core) - Info: Starting plugin: snap
compiz (core) - Info: Loading plugin: mousepoll
compiz (core) - Info: Starting plugin: mousepoll
compiz (core) - Info: Loading plugin: resize
compiz (core) - Info: Starting plugin: resize
compiz (core) - Info: Loading plugin: place
compiz (core) - Info: Starting plugin: place
compiz (core) - Info: Loading plugin: move
compiz (core) - Info: Starting plugin: move
compiz (core) - Info: Loading plugin: wall
compiz (core) - Info: Starting plugin: wall
compiz (core) - Info: Loading plugin: grid
compiz (core) - Info: Starting plugin: grid
compiz (core) - Info: Loading plugin: regex
compiz (core) - Info: Starting plugin: regex
compiz (core) - Info: Loading plugin: imgpng
compiz (core) - Info: Starting plugin: imgpng
compiz (core) - Info: Loading plugin: session
compiz (core) - Info: Starting plugin: session
I/O warning : failed to load external entity "/home/sumeet/.compiz/session/10de541a813cc1a8fc140170575114755000000020350005"
compiz (core) - Info: Loading plugin: gnomecompat
compiz (core) - Info: Starting plugin: gnomecompat
compiz (core) - Info: Loading plugin: animation
compiz (core) - Info: Starting plugin: animation
compiz (core) - Info: Loading plugin: fade
compiz (core) - Info: Starting plugin: fade
compiz (core) - Info: Loading plugin: unitymtgrabhandles
compiz (core) - Info: Starting plugin: unitymtgrabhandles
compiz (core) - Info: Loading plugin: workarounds
compiz (core) - Info: Starting plugin: workarounds
compiz (core) - Info: Loading plugin: scale
compiz (core) - Info: Starting plugin: scale
compiz (core) - Info: Loading plugin: expo
compiz (core) - Info: Starting plugin: expo
compiz (core) - Info: Loading plugin: ezoom
compiz (core) - Info: Starting plugin: ezoom
compiz (core) - Info: Loading plugin: unityshell
compiz (core) - Info: Starting plugin: unityshell
WARN  2014-06-02 18:46:23 unity.glib.dbus.server GLibDBusServer.cpp:579 Can't register object 'org.gnome.Shell' yet as we don't have a connection, waiting for it...
ERROR 2014-06-02 18:46:23 unity.debug.interface DebugDBusInterface.cpp:216 Unable to load entry point in libxpathselect: libxpathselect.so.1.4: cannot open shared object file: No such file or directory
compiz (unityshell) - Error: GL_ARB_vertex_buffer_object not supported

ERROR 2014-06-02 18:46:23 unity.shell.compiz unityshell.cpp:3850 Impossible to delete the unity locked stamp file
compiz (core) - Error: Plugin initScreen failed: unityshell
compiz (core) - Error: Failed to start plugin: unityshell
compiz (core) - Info: Unloading plugin: unityshell
X Error of failed request:  BadWindow (invalid Window parameter)
  Major opcode of failed request:  3 (X_GetWindowAttributes)
  Resource id in failed request:  0x3e000c9
  Serial number of failed request:  10115
  Current serial number in output stream:  10116

도움을 주시면 감사하겠습니다.

편집 : 내 PC 구성

    description: Portable Computer
    product: Dell System XPS L502X (System SKUNumber)
    vendor: Dell Inc.
    version: 0.1
    serial: 1006ZP1
    width: 64 bits
    capabilities: smbios-2.6 dmi-2.6 vsyscall32
    configuration: administrator_password=unknown boot=normal chassis=portable family=HuronRiver System frontpanel_password=unknown keyboard_password=unknown power-on_password=unknown sku=System SKUNumber uuid=44454C4C-3000-1030-8036-B1C04F5A5031
*-core
   description: Motherboard
   product: 0YR8NN
   vendor: Dell Inc.
   physical id: 0
   version: A00
   serial: .1006ZP1.CN4864314C0560.
   slot: Part Component
*-firmware
      description: BIOS
      vendor: Dell Inc.
      physical id: 0
      version: A11
      date: 05/29/2012
      size: 128KiB
      capacity: 2496KiB
      capabilities: pci pnp upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy360 int13floppy1200 int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot smartbattery biosbootspecification netboot
 *-cpu
      description: CPU
      product: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
      vendor: Intel Corp.
      physical id: 19
      bus info: cpu@0
      version: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
      serial: Not Supported by CPU
      slot: CPU
      size: 800MHz
      capacity: 800MHz
      width: 64 bits
      clock: 100MHz
      capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid cpufreq
      configuration: cores=4 enabledcores=4 threads=8
    *-cache:0
         description: L1 cache
         physical id: 1a
         slot: L1-Cache
         size: 64KiB
         capacity: 64KiB
         capabilities: synchronous internal write-through data
    *-cache:1
         description: L2 cache
         physical id: 1b
         slot: L2-Cache
         size: 256KiB
         capacity: 256KiB
         capabilities: synchronous internal write-through data
    *-cache:2
         description: L3 cache
         physical id: 1c
         slot: L3-Cache
         size: 6MiB
         capacity: 6MiB
         capabilities: synchronous internal write-back unified
 *-memory
      description: System Memory
      physical id: 1d
      slot: System board or motherboard
      size: 6GiB
    *-bank:0
         description: SODIMM DDR3 Synchronous 1333 MHz (0.8 ns)
         product: M471B5273DH0-CH9
         vendor: Samsung
         physical id: 0
         serial: 450F1160
         slot: ChannelA-DIMM0
         size: 4GiB
         width: 64 bits
         clock: 1333MHz (0.8ns)
    *-bank:1
         description: SODIMM DDR3 Synchronous 1333 MHz (0.8 ns)
         product: HMT325S6BFR8C-H9
         vendor: Hynix/Hyundai
         physical id: 1
         serial: 0CA0E8E2
         slot: ChannelB-DIMM0
         size: 2GiB
         width: 64 bits
         clock: 1333MHz (0.8ns)
 *-pci
      description: Host bridge
      product: 2nd Generation Core Processor Family DRAM Controller
      vendor: Intel Corporation
      physical id: 100
      bus info: pci@0000:00:00.0
      version: 09
      width: 32 bits
      clock: 33MHz
    *-pci:0
         description: PCI bridge
         product: Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port
         vendor: Intel Corporation
         physical id: 1
         bus info: pci@0000:00:01.0
         version: 09
         width: 32 bits
         clock: 33MHz
         capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
         configuration: driver=pcieport
         resources: irq:40 ioport:3000(size=4096) memory:f0000000-f10fffff ioport:c0000000(size=301989888)
       *-generic UNCLAIMED
            description: Unassigned class
            product: Illegal Vendor ID
            vendor: Illegal Vendor ID
            physical id: 0
            bus info: pci@0000:01:00.0
            version: ff
            width: 32 bits
            clock: 66MHz
            capabilities: bus_master vga_palette cap_list
            configuration: latency=255 maxlatency=255 mingnt=255
            resources: memory:f0000000-f0ffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:3000(size=128) memory:f1000000-f107ffff
    *-display
         description: VGA compatible controller
         product: 2nd Generation Core Processor Family Integrated Graphics Controller
         vendor: Intel Corporation
         physical id: 2
         bus info: pci@0000:00:02.0
         version: 09
         width: 64 bits
         clock: 33MHz
         capabilities: msi pm vga_controller bus_master cap_list rom
         configuration: driver=i915 latency=0
         resources: irq:52 memory:f1400000-f17fffff memory:e0000000-efffffff ioport:4000(size=64)
    *-communication
         description: Communication controller
         product: 6 Series/C200 Series Chipset Family MEI Controller #1
         vendor: Intel Corporation
         physical id: 16
         bus info: pci@0000:00:16.0
         version: 04
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi bus_master cap_list
         configuration: driver=mei_me latency=0
         resources: irq:50 memory:f1c05000-f1c0500f
    *-usb:0
         description: USB controller
         product: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2
         vendor: Intel Corporation
         physical id: 1a
         bus info: pci@0000:00:1a.0
         version: 05
         width: 32 bits
         clock: 33MHz
         capabilities: pm debug ehci bus_master cap_list
         configuration: driver=ehci-pci latency=0
         resources: irq:16 memory:f1c09000-f1c093ff
    *-multimedia
         description: Audio device
         product: 6 Series/C200 Series Chipset Family High Definition Audio Controller
         vendor: Intel Corporation
         physical id: 1b
         bus info: pci@0000:00:1b.0
         version: 05
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress bus_master cap_list
         configuration: driver=snd_hda_intel latency=0
         resources: irq:53 memory:f1c00000-f1c03fff
    *-pci:1
         description: PCI bridge
         product: 6 Series/C200 Series Chipset Family PCI Express Root Port 1
         vendor: Intel Corporation
         physical id: 1c
         bus info: pci@0000:00:1c.0
         version: b5
         width: 32 bits
         clock: 33MHz
         capabilities: pci pciexpress msi pm normal_decode cap_list
         configuration: driver=pcieport
         resources: irq:16
    *-pci:2
         description: PCI bridge
         product: 6 Series/C200 Series Chipset Family PCI Express Root Port 2
         vendor: Intel Corporation
         physical id: 1c.1
         bus info: pci@0000:00:1c.1
         version: b5
         width: 32 bits
         clock: 33MHz
         capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
         configuration: driver=pcieport
         resources: irq:17 memory:f1b00000-f1bfffff
       *-network
            description: Wireless interface
            product: Centrino Wireless-N 1030 [Rainbow Peak]
            vendor: Intel Corporation
            physical id: 0
            bus info: pci@0000:03:00.0
            logical name: mon.wlan0
            version: 34
            serial: bc:77:37:14:47:e5
            width: 64 bits
            clock: 33MHz
            capabilities: pm msi pciexpress bus_master cap_list logical wireless ethernet physical
            configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-27-generic firmware=18.168.6.1 latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
            resources: irq:51 memory:f1b00000-f1b01fff
    *-pci:3
         description: PCI bridge
         product: 6 Series/C200 Series Chipset Family PCI Express Root Port 4
         vendor: Intel Corporation
         physical id: 1c.3
         bus info: pci@0000:00:1c.3
         version: b5
         width: 32 bits
         clock: 33MHz
         capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
         configuration: driver=pcieport
         resources: irq:19 memory:f1a00000-f1afffff
       *-usb
            description: USB controller
            product: uPD720200 USB 3.0 Host Controller
            vendor: NEC Corporation
            physical id: 0
            bus info: pci@0000:04:00.0
            version: 04
            width: 64 bits
            clock: 33MHz
            capabilities: pm msi msix pciexpress xhci bus_master cap_list
            configuration: driver=xhci_hcd latency=0
            resources: irq:19 memory:f1a00000-f1a01fff
    *-pci:4
         description: PCI bridge
         product: 6 Series/C200 Series Chipset Family PCI Express Root Port 5
         vendor: Intel Corporation
         physical id: 1c.4
         bus info: pci@0000:00:1c.4
         version: b5
         width: 32 bits
         clock: 33MHz
         capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
         configuration: driver=pcieport
         resources: irq:16 memory:f1900000-f19fffff
    *-pci:5
         description: PCI bridge
         product: 6 Series/C200 Series Chipset Family PCI Express Root Port 6
         vendor: Intel Corporation
         physical id: 1c.5
         bus info: pci@0000:00:1c.5
         version: b5
         width: 32 bits
         clock: 33MHz
         capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
         configuration: driver=pcieport
         resources: irq:17 ioport:2000(size=4096) ioport:f1800000(size=1048576)
       *-network
            description: Ethernet interface
            product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
            vendor: Realtek Semiconductor Co., Ltd.
            physical id: 0
            bus info: pci@0000:06:00.0
            logical name: eth0
            version: 06
            serial: 14:fe:b5:a3:ac:40
            size: 1Gbit/s
            capacity: 1Gbit/s
            width: 64 bits
            clock: 33MHz
            capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
            configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168e-2.fw ip=172.19.167.151 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
            resources: irq:49 ioport:2000(size=256) memory:f1804000-f1804fff memory:f1800000-f1803fff
    *-usb:1
         description: USB controller
         product: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1
         vendor: Intel Corporation
         physical id: 1d
         bus info: pci@0000:00:1d.0
         version: 05
         width: 32 bits
         clock: 33MHz
         capabilities: pm debug ehci bus_master cap_list
         configuration: driver=ehci-pci latency=0
         resources: irq:23 memory:f1c08000-f1c083ff
    *-isa
         description: ISA bridge
         product: HM67 Express Chipset Family LPC Controller
         vendor: Intel Corporation
         physical id: 1f
         bus info: pci@0000:00:1f.0
         version: 05
         width: 32 bits
         clock: 33MHz
         capabilities: isa bus_master cap_list
         configuration: driver=lpc_ich latency=0
         resources: irq:0
    *-ide:0
         description: IDE interface
         product: 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller
         vendor: Intel Corporation
         physical id: 1f.2
         bus info: pci@0000:00:1f.2
         version: 05
         width: 32 bits
         clock: 66MHz
         capabilities: ide pm bus_master cap_list
         configuration: driver=ata_piix latency=0
         resources: irq:19 ioport:40b8(size=8) ioport:40cc(size=4) ioport:40b0(size=8) ioport:40c8(size=4) ioport:4090(size=16) ioport:4080(size=16)
    *-serial UNCLAIMED
         description: SMBus
         product: 6 Series/C200 Series Chipset Family SMBus Controller
         vendor: Intel Corporation
         physical id: 1f.3
         bus info: pci@0000:00:1f.3
         version: 05
         width: 64 bits
         clock: 33MHz
         configuration: latency=0
         resources: memory:f1c04000-f1c040ff ioport:efa0(size=32)
    *-ide:1
         description: IDE interface
         product: 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller
         vendor: Intel Corporation
         physical id: 1f.5
         bus info: pci@0000:00:1f.5
         version: 05
         width: 32 bits
         clock: 66MHz
         capabilities: ide pm bus_master cap_list
         configuration: driver=ata_piix latency=0
         resources: irq:19 ioport:40a8(size=8) ioport:40c4(size=4) ioport:40a0(size=8) ioport:40c0(size=4) ioport:4070(size=16) ioport:4060(size=16)
 *-scsi:0
      physical id: 1
      logical name: scsi0
      capabilities: emulated
    *-disk
         description: ATA Disk
         product: SAMSUNG HN-M640M
         physical id: 0.0.0
         bus info: scsi@0:0.0.0
         logical name: /dev/sda
         version: 2AR1
         serial: S2T3J1KBC00006
         size: 596GiB (640GB)
         capabilities: partitioned partitioned:dos
         configuration: ansiversion=5 sectorsize=512 signature=6b746d91
       *-volume:0
            description: Windows NTFS volume
            physical id: 1
            bus info: scsi@0:0.0.0,1
            logical name: /dev/sda1
            version: 3.1
            serial: 0272-3e7f
            size: 348MiB
            capacity: 350MiB
            capabilities: primary bootable ntfs initialized
            configuration: clustersize=4096 created=2013-09-18 12:20:45 filesystem=ntfs label=System Reserved modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
       *-volume:1
            description: Extended partition
            physical id: 2
            bus info: scsi@0:0.0.0,2
            logical name: /dev/sda2
            size: 116GiB
            capacity: 116GiB
            capabilities: primary extended partitioned partitioned:extended
          *-logicalvolume:0
               description: Linux swap / Solaris partition
               physical id: 5
               logical name: /dev/sda5
               capacity: 6037MiB
               capabilities: nofs
          *-logicalvolume:1
               description: Linux filesystem partition
               physical id: 6
               logical name: /dev/sda6
               logical name: /
               capacity: 110GiB
               configuration: mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered state=mounted
       *-volume:2
            description: Windows NTFS volume
            physical id: 3
            bus info: scsi@0:0.0.0,3
            logical name: /dev/sda3
            logical name: /media/os
            version: 3.1
            serial: 4e7853ec-5555-a74d-82e0-9f49798d3772
            size: 156GiB
            capacity: 156GiB
            capabilities: primary ntfs initialized
            configuration: clustersize=4096 created=2013-09-19 09:19:00 filesystem=ntfs label=OS mount.fstype=fuseblk mount.options=ro,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096 state=mounted
       *-volume:3
            description: Windows NTFS volume
            physical id: 4
            bus info: scsi@0:0.0.0,4
            logical name: /dev/sda4
            logical name: /media/data
            version: 3.1
            serial: 7666d55f-e1bf-e645-9791-2a1a31b24b9a
            size: 322GiB
            capacity: 322GiB
            capabilities: primary ntfs initialized
            configuration: clustersize=4096 created=2013-09-17 23:27:01 filesystem=ntfs label=Data modified_by_chkdsk=true mount.fstype=fuseblk mount.options=rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096 mounted_on_nt4=true resize_log_file=true state=mounted upgrade_on_mount=true
 *-scsi:1
      physical id: 2
      logical name: scsi1
      capabilities: emulated
    *-cdrom
         description: DVD-RAM writer
         product: DVD+-RW GT32N
         vendor: HL-DT-ST
         physical id: 0.0.0
         bus info: scsi@1:0.0.0
         logical name: /dev/cdrom
         logical name: /dev/sr0
         version: A201
         capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
         configuration: ansiversion=5 status=nodisc
*-battery
   product: DELL
   vendor: SANYO
   physical id: 1
   version: 2008
   serial: 1.0
   slot: Rear
   capacity: 57720mWh
   configuration: voltage=11.1V

`

시스템의 백업 스냅 샷에서 시도하여 활성화했습니다 Pre-released updates (trusty-proposed) in Software & Updates > Updates. 시스템이 업데이트 된 후

나는 달렸다

sudo apt-get upgrade

재부팅 및 유니티 데스크톱이 100 %

나는 이것이 당신 모두에게 효과가 있기를 바랍니다.

추신 좌절의 주 동안 나는 시스템의 백업을 생성하는 타임 시프트 를 발견 했으며, 개인 파일이 없기 때문에 업데이트하기 전에 이전 상태로 되돌릴 수 있습니다.

되돌릴 수있는 백업이 없으면 시스템 업데이트를 다시 수행하지 않습니다.

출처 : http://www.ubuntugeek.com/timeshift-provides-system-restore-functionality-in-ubuntu.html

PPA 설치 :

sudo apt-add-repository -y ppa:teejee2008/ppa
sudo aptitude update
sudo aptitude install timeshift

어제 업그레이드 한 후 오늘 아침에 시스템을 다시 시작한 후 내 시스템 (DELL XPS와 Intel 그래픽)이 동일한 문제가 발생했습니다.

먼저 어제 업데이트 된 패키지를 확인했습니다.

ls -latr /var/lib/dpkg/info/*.list

어제 업데이트에 다른 libgl1 * 패키지가 포함되었습니다. 그래서 내용을 확인하기 시작했고 libgl1-mesa-dri : amd64 패키지는 내가 찾은 것입니다.

dpkg -L libgl1-mesa-dri:amd64

손상된 공유 객체 i965_dri.so는이 패키지의 일부입니다. 해당 패키지의 이전 버전을 확인했습니다.

apt-cache showpkg libgl1-mesa-dri

버전 10.1.0-4ubuntu5를 사용하기로 결정했습니다.

경고 : 끝까지 읽을 때까지 내 명령으로 시작하지 마십시오 !!!

sudo apt-get purge libgl1-mesa-dri

이것은 제거해야 할 패키지의 긴 목록으로 이어집니다.

sudo apt-get purge libqt5gui5
sudo apt-get purge libgl1-mesa-dri
sudo apt-get purge libgl1-mesa-dev
sudo apt-get purge libgl1-mesa-glx 
sudo apt-get purge mesa-common-dev
sudo apt-get purge libglapi-mesa

하지만 당신이 그 모든 패키지를 지우면 당신은 다른 제거 할 중요한 최소한의 통일성, libunity 코어-6.0-9, 우분투 세션, 카이로 도크 가장 중요한 X 서버-으로 Xorg에서 나를 위해, 패키지를.

먼저 이전 버전에서 libgl1-mesa-dri를 설치했습니다.

B=10.1.0-4ubuntu5
sudo apt-get install libgl1-mesa-dri=$B

그런 다음 이전 버전에서 libqt5gui5없이 다른 제거 된 라이브러리를 다시 설치했습니다.

sudo apt-get install libglapi-mesa=$B 
sudo apt-get install mesa-common-dev=$B 
sudo apt-get install libgl1-mesa-glx=$B
sudo apt-get install libgl1-mesa-dev=$B

그런 다음 필요한 패키지를 설치했습니다.

sudo apt-get install xserver-xorg
sudo apt-get install libunity-core-6.0-9=$A unity=$A
sudo apt-get install ubuntu-session

또한 나는 이전 버전의 통일을 사용하기로 결정했습니다. 이전 버전 세트를 사용 하려면 패키지 뒤를 A=7.2.0+14.04.20140423-0ubuntu1.2 제거하지 마십시오 =$A.

이 단계 후에 시스템이 다시 정상적으로 작동합니다. 배경 이미지 만 존재하지 않았고 cairo-dock을 다시 설치해야하지만 이전 도크의 구성은 여전히있었습니다.

이것이 모든 사람의 시스템에 대한 완전한 롤백 설명임을 보장 할 수 없습니다. 제거 후 다시 설치해야하는 패키지가 더 없을 수 있습니다. 이것은 약간의 경험을 찾을 수 있습니다. 빠진 부분 ... 저에게 특히 누락 된 우분투 세션은 찾기 문제였습니다.

또한 누락 된 Xserver는 wlan이 복구 모드에서 작동하는지 여부를 알지 못했기 때문에 다시 시작한 후에 약간 성가신 것이지만 제대로 작동하고 xserver-xorg 설치에 문제가 없었습니다.

@ Back.Slash : 런치 패드에서이 문제에 대한 티켓을 열었습니까? 나에게 그것은 분명히 공유 객체의 버그처럼 보입니다.

업그레이드 후에도 Asus Zenbook 에서이 문제가 발생했습니다. 그런 다음 컴퓨터의 기본 계정에만 해당되는 것으로 나타 났지만 다른 계정으로 로그인하면 정상입니다. 결국 이것은 나를 위해 그것을 해결했습니다.

mv ~/.config/dconf/user ~/.config/dconf/user-back

( mv재난이 발생할 수있는 경우 에만 사용 했습니다.)

재부팅, 모든 것이 잘되었습니다.

삭감. 나도 유니티 문제가 있었다 12.04에서 업그레이드 한 후. 증상이 다른 경우 에도 동일한 해결 방법으로 도 효과가 있다고 생각 합니다.

sudo apt-get install --reinstall ubuntu-desktop

데스크탑 환경이 완벽하게 다시 설치됩니다. 나중에 세션을 다시 시작하고 테마를 다시 기본값으로 설정해야 할 수도 있습니다.

나는 동일한 랩톱 구성을 가지고 있으며 어제 업데이트했을 때도 똑같은 일이 일어났습니다.

이 문제에 대한 해결책을 찾는 동안 사용할 GUI를 가질 수 있도록 LXDE를 설치했습니다. 그놈이 여전히 작동하고 있다는 것을 알지 못 했으므로 그 점에 감사드립니다.

버그 보고서 ( https://bugs.launchpad.net/ubuntu/trusty )를 찾거나 직접 제출하십시오.

또 다른 제안은 새 랩톱을 구입하고 현재 랩톱을 날려 버리는 것입니다.이 기계에 문제가 있었기 때문에 이번 달 언젠가 할 일입니다.

실제 솔루션을 찾으면 게시물을 편집하겠습니다.

14.04에서이 문제가 발생했으며 "X11 $ display없이 dbus를 시작할 수 없습니다"라는 오류와 함께 dconf 재설정이 작동하지 않았습니다.

결국 나는 이것이 단결을 재설정하고 바탕 화면을 돌려 줄 수 있다는 것을 알았습니다. :)

gconftool-2 --recursive-unset /apps/compiz-1

이 답변은 내가 스택 오버플로에서 찾은 것을 기반으로 시도한 것을 편집 한 것입니다. 비슷한 문제가 있었고 우분투 15.04 시스템에서 작동했습니다. 버전에서 사용해 볼 수 있습니다.

1. python2 확인-최신 버전으로 업그레이드하십시오

   sudo apt-get install python 
   

   광산은 이미 최신 python 2.x 버전으로 업데이트되었습니다.

2. 통일성을 설치하십시오. (어쨌든 제거되어 작업 표시 줄이 누락되었습니다)

   sudo apt-get install unity 
   

3. 화합을 실행하십시오

   $ unity   
   import glib
   import error : no module named glib
   

4. sudo apt-get install --reinstall python-dbus
   이것은 문제를 해결하지 못했습니다. Unity를 실행할 때 여전히 가져 오기 오류가 발생했습니다.

5. 이것은 문제를 해결했다. 통일을 할 때 헤더를 다시 얻었습니다.

   sudo apt-get install python gtk2