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Message #98650
[Bug 993604] Re: workspace switcher causes system to become unresponsive
[Expired for Unity because there has been no activity for 60 days.]
** Changed in: unity
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/993604
Title:
workspace switcher causes system to become unresponsive
Status in Unity:
Expired
Status in unity package in Ubuntu:
Expired
Bug description:
When I click the Workspace Switcher in the lancher it displays a black
& white set of workspaces and the system becomes totally unresponsive
i.e keyboard, mouse, etc. Forces reboot.
Distributor ID: Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
Codename: precise
Linux 3.2.0-24-generic #37-Ubuntu SMP Wed Apr 25 08:43:22 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux
NVIDIA Driver Version: 295.40
Processors
AMD Phenom(tm) II X4 840 Processor 800.00MHz
AMD Phenom(tm) II X4 840 Processor 800.00MHz
AMD Phenom(tm) II X4 840 Processor 800.00MHz
AMD Phenom(tm) II X4 840 Processor 800.00MHz
Memory
Total Memory 4049524 kB
Free Memory 2494772 kB
Buffers 102928 kB
Cached 572756 kB
Cached Swap 0 kB
Active 849748 kB
Inactive 523296 kB
Active(anon) 698412 kB
Inactive(anon) 1632 kB
Active(file) 151336 kB
Inactive(file) 521664 kB
Unevictable 0 kB
Mlocked 0 kB
Virtual Memory 1951740 kB
Free Virtual Memory 1951740 kB
Dirty 40 kB
Writeback 16 kB
AnonPages 697364 kB
Mapped 168612 kB
Shmem 2556 kB
Slab 60188 kB
SReclaimable 35256 kB
SUnreclaim 24932 kB
KernelStack 3232 kB
PageTables 27560 kB
NFS_Unstable 0 kB
Bounce 0 kB
WritebackTmp 0 kB
CommitLimit 3976500 kB
Committed_AS 3079136 kB
VmallocTotal 34359738367 kB
VmallocUsed 319696 kB
VmallocChunk 34359415292 kB
HardwareCorrupted 0 kB
AnonHugePages 0 kB
HugePages_Total 0
HugePages_Free 0
HugePages_Rsvd 0
HugePages_Surp 0
Hugepagesize 2048 kB
DirectMap4k 140928 kB
DirectMap2M 3004416 kB
DirectMap1G 1048576 kB
PCI Devices
PCI Devices
RAM memory NVIDIA Corporation MCP61 Host Bridge (rev a1)
ISA bridge NVIDIA Corporation MCP61 LPC Bridge (rev a2)
SMBus NVIDIA Corporation MCP61 SMBus (rev a2)
RAM memory NVIDIA Corporation MCP61 Memory Controller (rev a2)
Co-processor NVIDIA Corporation MCP61 SMU (rev a2)
USB controller NVIDIA Corporation MCP61 USB 1.1 Controller (rev a3) (prog-if 10 [OHCI])
USB controller NVIDIA Corporation MCP61 USB 2.0 Controller (rev a3) (prog-if 20 [EHCI])
PCI bridge NVIDIA Corporation MCP61 PCI bridge (rev a1) (prog-if 01 [Subtractive decode])
Audio device NVIDIA Corporation MCP61 High Definition Audio (rev a2)
IDE interface NVIDIA Corporation MCP61 IDE (rev a2) (prog-if 8a [Master SecP PriP])
IDE interface NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
IDE interface NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
PCI bridge NVIDIA Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
PCI bridge NVIDIA Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
PCI bridge NVIDIA Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
Host bridge Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
Host bridge Advanced Micro Devices [AMD] Family 10h Processor Address Map
Host bridge Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
Host bridge Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
Host bridge Advanced Micro Devices [AMD] Family 10h Processor Link Control
VGA compatible controller NVIDIA Corporation GT218 [GeForce 210] (rev a2) (prog-if 00 [VGA controller])
Audio device NVIDIA Corporation High Definition Audio Controller (rev a1)
Ethernet controller Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
USB Devices
Printers
Printers
No printers found
Battery
No batteries
No batteries found on this system
Sensors
Cooling Fans
Temperatures
temp1 22.50°C
Voltage Values
Input Devices
Input Devices
Power Button
Power Button
Logitech USB Receiver
Logitech USB Receiver
UVC Camera (046d:080a)
HDA NVidia Line
HDA NVidia Front Mic
HDA NVidia Rear Mic
HDA NVidia Front Headphone
HDA NVidia Line-Out Side
HDA NVidia Line-Out CLFE
HDA NVidia Line-Out Surround
HDA NVidia Line-Out Front
HDA NVidia HDMI/DP,pcm 9=
HDA NVidia HDMI/DP,pcm 8=
HDA NVidia HDMI/DP,pcm 7=
HDA NVidia HDMI/DP,pcm 3=
Logitech USB Receiver
Storage
SCSI Disks
ATA Maxtor 6L250S0
PIONEER DVD-RW DVR-110D
WDC WD12 00JS-00SGB0
DMI
BIOS
Date 01/04/2011
Vendor American Megatrends Inc. (www.ami.com)
Version V2.8
Board
Name GF615M-P33 (MS-7597)
Vendor MICRO-STAR INTERNATIONAL CO.,LTD (ATI Technologies, www.ati.com)
Resources
I/O Ports
0000-0cf7 PCI Bus 0000:00
0000-001f dma1
0020-0021 pic1
0040-0043 timer0
0050-0053 timer1
0060-0060 keyboard
0064-0064 keyboard
0070-0071 rtc0
0080-008f dma page reg
00a0-00a1 pic2
00c0-00df dma2
00f0-00ff fpu
0170-0177 NVIDIA Corporation MCP61 IDE (rev a2) (prog-if 8a [Master SecP PriP])
0170-0177 low-level driver for AMD and Nvidia PATA IDE
01f0-01f7 NVIDIA Corporation MCP61 IDE (rev a2) (prog-if 8a [Master SecP PriP])
01f0-01f7 low-level driver for AMD and Nvidia PATA IDE
02f8-02ff serial
0376-0376 NVIDIA Corporation MCP61 IDE (rev a2) (prog-if 8a [Master SecP PriP])
0376-0376 low-level driver for AMD and Nvidia PATA IDE
0378-037a parport0
03c0-03df vesafb
03f6-03f6 NVIDIA Corporation MCP61 IDE (rev a2) (prog-if 8a [Master SecP PriP])
03f6-03f6 low-level driver for AMD and Nvidia PATA IDE
03f8-03ff serial
04d0-04d1 pnp 00:07
0800-080f pnp 00:07
0a00-0adf pnp 00:0a
0ae0-0aef pnp 00:0a
0cf8-0cff PCI conf1
0d00-ffff PCI Bus 0000:00
4000-407f pnp 00:07
4000-4003 ACPI PM1a_EVT_BLK
4004-4005 ACPI PM1a_CNT_BLK
4008-400b ACPI PM_TMR
4010-4015 ACPI CPU throttle
4020-4027 ACPI GPE0_BLK
4080-40ff pnp 00:07
4400-447f pnp 00:07
4480-44ff pnp 00:07
44a0-44af ACPI GPE1_BLK
4800-487f pnp 00:07
4880-48ff pnp 00:07
4900-493f NVIDIA Corporation MCP61 SMBus (rev a2)
4c00-4c7f pnp 00:07
4c80-4cff pnp 00:07
4d00-4d3f NVIDIA Corporation MCP61 SMBus (rev a2)
4d00-4d3f nForce2_smbus
4e00-4e3f NVIDIA Corporation MCP61 SMBus (rev a2)
4e00-4e3f nForce2_smbus
4f00-4fff NVIDIA Corporation MCP61 LPC Bridge (rev a2)
ac00-ac0f NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
ac00-ac0f low-level driver for NVIDIA nForce SATA controller
b000-b003 NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
b000-b003 low-level driver for NVIDIA nForce SATA controller
b080-b087 NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
b080-b087 low-level driver for NVIDIA nForce SATA controller
b400-b403 NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
b400-b403 low-level driver for NVIDIA nForce SATA controller
b480-b487 NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
b480-b487 low-level driver for NVIDIA nForce SATA controller
b800-b80f NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
b800-b80f low-level driver for NVIDIA nForce SATA controller
b880-b883 NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
b880-b883 low-level driver for NVIDIA nForce SATA controller
bc00-bc07 NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
bc00-bc07 low-level driver for NVIDIA nForce SATA controller
c000-c003 NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
c000-c003 low-level driver for NVIDIA nForce SATA controller
c080-c087 NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
c080-c087 low-level driver for NVIDIA nForce SATA controller
d000-dfff PCI Bus 0000:02
dc00-dc7f NVIDIA Corporation GT218 [GeForce 210] (rev a2) (prog-if 00 [VGA controller])
e000-efff PCI Bus 0000:04
e800-e8ff Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
e800-e8ff RealTek RTL-8169 Gigabit Ethernet driver
ffa0-ffaf NVIDIA Corporation MCP61 IDE (rev a2) (prog-if 8a [Master SecP PriP])
ffa0-ffaf low-level driver for AMD and Nvidia PATA IDE
Memory
00000000-0000ffff reserved
00010000-0009efff System RAM
0009f000-0009ffff reserved
000a0000-000bffff PCI Bus 0000:00
000c0000-000c7fff Video ROM
000d0000-000dffff PCI Bus 0000:00
000d0000-000d3fff pnp 00:07
000d4000-000d7fff pnp 00:07
000de000-000dffff pnp 00:07
000e0000-000fffff reserved
000f0000-000fffff System ROM
00100000-bff9ffff System RAM
01000000-016699ab Kernel code
016699ac-01ce4fff Kernel data
01dd3000-01f28fff Kernel bss
b4000000-b7ffffff GART
bffa0000-bffadfff ACPI Tables
bffae000-bffeffff ACPI Non-volatile Storage
bfff0000-bfffffff reserved
c0000000-dfffffff PCI Bus 0000:00
c0000000-dbffffff PCI Bus 0000:02
c0000000-cfffffff NVIDIA Corporation GT218 [GeForce 210] (rev a2) (prog-if 00 [VGA controller])
da000000-dbffffff NVIDIA Corporation GT218 [GeForce 210] (rev a2) (prog-if 00 [VGA controller])
db000000-db2fffff vesafb
dcf00000-dcffffff PCI Bus 0000:04
dcff8000-dcffbfff Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
dcff8000-dcffbfff RealTek RTL-8169 Gigabit Ethernet driver
dcfff000-dcffffff Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
dcfff000-dcffffff RealTek RTL-8169 Gigabit Ethernet driver
ddf78000-ddf7bfff NVIDIA Corporation MCP61 High Definition Audio (rev a2)
ddf78000-ddf7bfff ICH HD audio
ddf7c000-ddf7cfff NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
ddf7c000-ddf7cfff low-level driver for NVIDIA nForce SATA controller
ddf7d000-ddf7dfff NVIDIA Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
ddf7d000-ddf7dfff low-level driver for NVIDIA nForce SATA controller
ddf7ec00-ddf7ecff NVIDIA Corporation MCP61 USB 2.0 Controller (rev a3) (prog-if 20 [EHCI])
ddf7ec00-ddf7ecff ehci_hcd
ddf7f000-ddf7ffff NVIDIA Corporation MCP61 USB 1.1 Controller (rev a3) (prog-if 10 [OHCI])
ddf7f000-ddf7ffff ohci_hcd
de000000-dfffffff PCI Bus 0000:02
de000000-deffffff NVIDIA Corporation GT218 [GeForce 210] (rev a2) (prog-if 00 [VGA controller])
de000000-deffffff nvidia
dff00000-dff7ffff NVIDIA Corporation GT218 [GeForce 210] (rev a2) (prog-if 00 [VGA controller])
dfff8000-dfffbfff NVIDIA Corporation High Definition Audio Controller (rev a1)
dfff8000-dfffbfff ICH HD audio
e0000000-efffffff PCI MMCONFIG 0000 [bus 00-ff]
e0000000-efffffff pnp 00:0c
f0000000-fed44fff PCI Bus 0000:00
fec00000-fec00fff reserved
fec00000-fec003ff IOAPIC 0
fec80000-fecfffff NVIDIA Corporation MCP61 SMU (rev a2)
fee00000-feefffff reserved
fee00000-fee00fff Local APIC
fee00000-fee00fff pnp 00:09
fee01000-feefffff pnp 00:07
fefe0000-fefe01ff pnp 00:07
fefe1000-fefe1fff pnp 00:07
feff0000-feff03ff HPET 0
fff00000-ffffffff reserved
100000000-13fffffff System RAM
DMA
4 cascade
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