usb issue: abrupt mouse movements, usb keyboard loosing key events

After some boots, the USB mouse behaves strangely (abrupt mouse 
movements), also, USB keyboard tends to loose some keypresses. This 
behavior occurs randomly (I can't find out what's causing this) and 
lasts from the point when lightdm is displayed until the computer is 
rebooted. This issue never starts to manifest during computer runtime - 
either it is present right from the Ubuntu start, or it does not occur. 
The issue is never present in grub menu, in Windows, nor in BIOS menu. 
Sometimes, the bug manifests in multiple consecutive reboots.
Running commands as described 
here:http://davidjb.com/blog/2012/06/restartreset-usb-in-ubuntu-12-04-without-rebooting
 
<http://davidjb.com/blog/2012/06/restartreset-usb-in-ubuntu-12-04-without-rebooting>fixes
 
the issue (until the following computer boot - not necessarily the very 
next boot). There is an interesting warning in my dmesg about ignored 
IRQ 17 - perhaps it is somehow related?
[ 40.224653] irq 17: nobody cared (try booting with the "irqpoll" option)
[ 40.224668] [<c10c6d49>] __report_bad_irq+0x29/0xd0
[ 40.224678] [<c10c4e3f>] handle_irq_event_percpu+0x9f/0x1d0
[ 40.224680] [<c10c7970>] ? unmask_irq+0x30/0x30
[ 40.224688] [<c10c4fab>] handle_irq_event+0x3b/0x60
[ 40.224689] [<c10c7970>] ? unmask_irq+0x30/0x30
[ 40.224691] [<c10c79be>] handle_fasteoi_irq+0x4e/0xd0
[ 40.224692] <IRQ> [<c15cff12>] ? do_IRQ+0x42/0xc0
[ 40.224728] [<c142feb0>] usb_hcd_irq
[ 40.224729] Disabling IRQ #17
I'm running Quantal x86-32 on Dell Latitude E6510, but the problem 
manifested also on 12.04, 11.10 and perhaps other versions as well. 
Please find more information here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1062114

keywords: kernel, usb

kernel version: Linux version 3.6.0-030600-generic (apw@gomeisa) (gcc 
version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201209302035 SMP Mon Oct 
1 00:43:10 UTC 2012

$ lsb_release -rd
Description:    Ubuntu 12.10
Release:    12.10

$ ./ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.

Linux rei 3.6.0-030600-generic #201209302035 SMP Mon Oct 1 00:43:10 UTC 
2012 i686 i686 i686 GNU/Linux

Gnu C                  4.7
Gnu make               3.81
binutils               2.22.90.20120924
util-linux             2.20.1
mount                  support
module-init-tools      3.16
e2fsprogs              1.42.5
pcmciautils            018
Linux C Library        2.15
Dynamic linker (ldd)   2.15
Procps                 3.3.3
Net-tools              1.60
Kbd                    1.15.3
Sh-utils               8.13
wireless-tools         30
Modules Loaded         btrfs zlib_deflate libcrc32c ufs qnx4 hfsplus hfs 
minix ntfs msdos jfs xfs reiserfs ext2 pci_stub vboxpci vboxnetadp 
vboxnetflt vboxdrv bnep rfcomm binfmt_misc dm_crypt joydev ppdev psmouse 
serio_raw parport_pc snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_intel 
snd_hda_codec arc4 iwldvm mac80211 snd_hwdep snd_pcm snd_seq_midi 
snd_rawmidi uvcvideo iwlwifi snd_seq_midi_event snd_seq pcmcia btusb 
lm92 videobuf2_core snd_timer lm75 snd_seq_device snd videodev kvm_intel 
kvm bluetooth cfg80211 coretemp adm1021 yenta_socket pcmcia_rsrc lp 
microcode dell_wmi pcmcia_core mac_hid mei dell_laptop soundcore 
sparse_keymap dcdbas videobuf2_vmalloc snd_page_alloc videobuf2_memops 
intel_ips lpc_ich parport hid_generic usbhid hid aesni_intel ablk_helper 
cryptd aes_i586 wmi i915 drm_kms_helper drm i2c_algo_bit video 
firewire_ohci sdhci_pci sdhci firewire_core e1000e crc_itu_t

$ cat /proc/cpuinfo
processor    : 0
vendor_id    : GenuineIntel
cpu family    : 6
model        : 37
model name    : Intel(R) Core(TM) i5 CPU       M 540  @ 2.53GHz
stepping    : 2
microcode    : 0xc
cpu MHz        : 1199.000
cache size    : 3072 KB
physical id    : 0
siblings    : 4
core id        : 0
cpu cores    : 2
apicid        : 0
initial apicid    : 0
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 11
wp        : yes
flags        : fpu 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 nx rdtscp 
lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf 
pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm 
sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi 
flexpriority ept vpid
bogomips    : 5054.07
clflush size    : 64
cache_alignment    : 64
address sizes    : 36 bits physical, 48 bits virtual
power management:

processor    : 1
vendor_id    : GenuineIntel
cpu family    : 6
model        : 37
model name    : Intel(R) Core(TM) i5 CPU       M 540  @ 2.53GHz
stepping    : 2
microcode    : 0xc
cpu MHz        : 1199.000
cache size    : 3072 KB
physical id    : 0
siblings    : 4
core id        : 2
cpu cores    : 2
apicid        : 4
initial apicid    : 4
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 11
wp        : yes
flags        : fpu 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 nx rdtscp 
lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf 
pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm 
sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi 
flexpriority ept vpid
bogomips    : 5054.07
clflush size    : 64
cache_alignment    : 64
address sizes    : 36 bits physical, 48 bits virtual
power management:

processor    : 2
vendor_id    : GenuineIntel
cpu family    : 6
model        : 37
model name    : Intel(R) Core(TM) i5 CPU       M 540  @ 2.53GHz
stepping    : 2
microcode    : 0xc
cpu MHz        : 1199.000
cache size    : 3072 KB
physical id    : 0
siblings    : 4
core id        : 0
cpu cores    : 2
apicid        : 1
initial apicid    : 1
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 11
wp        : yes
flags        : fpu 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 nx rdtscp 
lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf 
pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm 
sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi 
flexpriority ept vpid
bogomips    : 5054.07
clflush size    : 64
cache_alignment    : 64
address sizes    : 36 bits physical, 48 bits virtual
power management:

processor    : 3
vendor_id    : GenuineIntel
cpu family    : 6
model        : 37
model name    : Intel(R) Core(TM) i5 CPU       M 540  @ 2.53GHz
stepping    : 2
microcode    : 0xc
cpu MHz        : 1199.000
cache size    : 3072 KB
physical id    : 0
siblings    : 4
core id        : 2
cpu cores    : 2
apicid        : 5
initial apicid    : 5
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 11
wp        : yes
flags        : fpu 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 nx rdtscp 
lm constant_tsc arch_perfmon pebs bts xtopology nonstop_tsc aperfmperf 
pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm 
sse4_1 sse4_2 popcnt aes lahf_lm ida arat dtherm tpr_shadow vnmi 
flexpriority ept vpid
bogomips    : 5054.07
clflush size    : 64
cache_alignment    : 64
address sizes    : 36 bits physical, 48 bits virtual
power management:

$ cat /proc/modules
btrfs 755235 0 - Live 0x00000000
zlib_deflate 26622 1 btrfs, Live 0x00000000
libcrc32c 12543 1 btrfs, Live 0x00000000
ufs 78165 0 - Live 0x00000000
qnx4 13164 0 - Live 0x00000000
hfsplus 83578 0 - Live 0x00000000
hfs 49508 0 - Live 0x00000000
minix 31502 0 - Live 0x00000000
ntfs 100171 0 - Live 0x00000000
msdos 17132 0 - Live 0x00000000
jfs 175095 0 - Live 0x00000000
xfs 758464 0 - Live 0x00000000
reiserfs 235133 0 - Live 0x00000000
ext2 68048 0 - Live 0x00000000
pci_stub 12550 1 - Live 0x00000000
vboxpci 22867 0 - Live 0x00000000 (O)
vboxnetadp 25636 0 - Live 0x00000000 (O)
vboxnetflt 27232 0 - Live 0x00000000 (O)
vboxdrv 252270 3 vboxpci,vboxnetadp,vboxnetflt, Live 0x00000000 (O)
bnep 17850 2 - Live 0x00000000
rfcomm 38400 12 - Live 0x00000000
binfmt_misc 17292 1 - Live 0x00000000
dm_crypt 22564 0 - Live 0x00000000
joydev 17393 0 - Live 0x00000000
ppdev 12849 0 - Live 0x00000000
psmouse 77485 0 - Live 0x00000000
serio_raw 13031 0 - Live 0x00000000
parport_pc 32114 0 - Live 0x00000000
snd_hda_codec_hdmi 31843 1 - Live 0x00000000
snd_hda_codec_idt 60237 1 - Live 0x00000000
snd_hda_intel 33051 5 - Live 0x00000000
snd_hda_codec 116694 3 
snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel, Live 0x00000000
arc4 12509 2 - Live 0x00000000
iwldvm 227033 0 - Live 0x00000000
mac80211 484753 1 iwldvm, Live 0x00000000
snd_hwdep 13276 1 snd_hda_codec, Live 0x00000000
snd_pcm 81246 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live 
0x00000000
snd_seq_midi 13132 0 - Live 0x00000000
snd_rawmidi 25425 1 snd_seq_midi, Live 0x00000000
uvcvideo 72248 0 - Live 0x00000000
iwlwifi 149435 1 iwldvm, Live 0x00000000
snd_seq_midi_event 14475 1 snd_seq_midi, Live 0x00000000
snd_seq 51568 2 snd_seq_midi,snd_seq_midi_event, Live 0x00000000
pcmcia 39819 0 - Live 0x00000000
btusb 17915 0 - Live 0x00000000
lm92 13611 0 - Live 0x00000000
videobuf2_core 34777 1 uvcvideo, Live 0x00000000
snd_timer 28931 2 snd_pcm,snd_seq, Live 0x00000000
lm75 13056 0 - Live 0x00000000
snd_seq_device 14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x00000000
snd 62520 19 
snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device,
 
Live 0x00000000
videodev 95162 2 uvcvideo,videobuf2_core, Live 0x00000000
kvm_intel 127776 0 - Live 0x00000000
kvm 380221 1 kvm_intel, Live 0x00000000
bluetooth 191657 22 bnep,rfcomm,btusb, Live 0x00000000
cfg80211 185503 3 iwldvm,mac80211,iwlwifi, Live 0x00000000
coretemp 13290 0 - Live 0x00000000
adm1021 13666 0 - Live 0x00000000
yenta_socket 27464 0 - Live 0x00000000
pcmcia_rsrc 18367 1 yenta_socket, Live 0x00000000
lp 17455 0 - Live 0x00000000
microcode 18406 0 - Live 0x00000000
dell_wmi 12601 0 - Live 0x00000000
pcmcia_core 21511 3 pcmcia,yenta_socket,pcmcia_rsrc, Live 0x00000000
mac_hid 13077 0 - Live 0x00000000
mei 36403 0 - Live 0x00000000
dell_laptop 17209 0 - Live 0x00000000
soundcore 14635 1 snd, Live 0x00000000
sparse_keymap 13658 1 dell_wmi, Live 0x00000000
dcdbas 14098 1 dell_laptop, Live 0x00000000
videobuf2_vmalloc 12756 1 uvcvideo, Live 0x00000000
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm, Live 0x00000000
videobuf2_memops 13184 1 videobuf2_vmalloc, Live 0x00000000
intel_ips 17738 0 - Live 0x00000000
lpc_ich 16992 0 - Live 0x00000000
parport 40930 3 ppdev,parport_pc,lp, Live 0x00000000
hid_generic 12445 0 - Live 0x00000000
usbhid 46094 0 - Live 0x00000000
hid 82315 2 hid_generic,usbhid, Live 0x00000000
aesni_intel 17832 8375 - Live 0x00000000
ablk_helper 13357 1 aesni_intel, Live 0x00000000
cryptd 19821 1 ablk_helper, Live 0x00000000
aes_i586 16956 1 aesni_intel, Live 0x00000000
wmi 18744 1 dell_wmi, Live 0x00000000
i915 485356 9 - Live 0x00000000
drm_kms_helper 45427 1 i915, Live 0x00000000
drm 227730 5 i915,drm_kms_helper, Live 0x00000000
i2c_algo_bit 13316 1 i915, Live 0x00000000
video 18908 1 i915, Live 0x00000000
firewire_ohci 36109 0 - Live 0x00000000
sdhci_pci 18262 0 - Live 0x00000000
sdhci 32292 1 sdhci_pci, Live 0x00000000
firewire_core 62081 1 firewire_ohci, Live 0x00000000
e1000e 177544 0 - Live 0x00000000
crc_itu_t 12627 1 firewire_core, Live 0x00000000

$ cat /proc/ioports
0000-0cf7 : PCI Bus 0000:00
   0000-001f : dma1
   0020-0021 : pic1
   0040-0043 : timer0
   0050-0053 : timer1
   0060-0060 : keyboard
   0064-0064 : keyboard
   0070-0077 : rtc0
   0080-008f : dma page reg
   00a0-00a1 : pic2
   00c0-00df : dma2
   00f0-00ff : fpu
   0400-047f : pnp 00:05
     0400-0403 : ACPI PM1a_EVT_BLK
     0404-0405 : ACPI PM1a_CNT_BLK
     0408-040b : ACPI PM_TMR
     0410-0415 : ACPI CPU throttle
     0420-042f : ACPI GPE0_BLK
     0430-0433 : iTCO_wdt
     0450-0450 : ACPI PM2_CNT_BLK
     0460-047f : iTCO_wdt
   0500-057f : pnp 00:05
   0680-069f : pnp 00:05
   0930-0930 : EC data
   0934-0934 : EC cmd
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
   1000-1003 : pnp 00:05
   1004-1013 : pnp 00:05
   164e-164f : pnp 00:05
   2000-3fff : PCI Bus 0000:03
     2000-20ff : PCI CardBus 0000:04
     2400-24ff : PCI CardBus 0000:04
   4000-4fff : PCI Bus 0000:05
   5000-5fff : PCI Bus 0000:02
   6000-6fff : PCI Bus 0000:01
   7000-701f : 0000:00:1f.3
   7020-703f : 0000:00:1f.2
     7020-703f : ahci
   7040-705f : 0000:00:19.0
   7060-7063 : 0000:00:1f.2
     7060-7063 : ahci
   7070-7077 : 0000:00:1f.2
     7070-7077 : ahci
   7080-7083 : 0000:00:1f.2
     7080-7083 : ahci
   7090-7097 : 0000:00:1f.2
     7090-7097 : ahci
   70a0-70a7 : 0000:00:16.3
     70a0-70a7 : serial
   70b0-70b7 : 0000:00:02.0
   ffff-ffff : pnp 00:05

$ cat /proc/iomem
00000000-0000ffff : reserved
00010000-0009abff : System RAM
0009ac00-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
   000a0000-000bffff : Video RAM area
000c0000-000cedff : Video ROM
000cf000-000cffff : Adapter ROM
000e0000-000fffff : reserved
   000f0000-000fffff : System ROM
00100000-db65efff : System RAM
   01000000-015ebee0 : Kernel code
   015ebee1-018db93f : Kernel data
   019a0000-01a78fff : Kernel bss
db65f000-db67efff : ACPI Tables
db67f000-db76efff : ACPI Non-volatile Storage
db76f000-dbffffff : reserved
ddc00000-dfffffff : reserved
e0000000-feafffff : PCI Bus 0000:00
   e0000000-efffffff : 0000:00:02.0
   f0000000-f03fffff : 0000:00:02.0
   f0400000-f2cfffff : PCI Bus 0000:03
     f0400000-f17fffff : PCI CardBus 0000:04
     f1800000-f1bfffff : PCI CardBus 0000:04
     f2c00000-f2c007ff : 0000:03:00.4
       f2c00000-f2c007ff : firewire_ohci
     f2c30000-f2c300ff : 0000:03:00.1
       f2c30000-f2c300ff : mmc0
     f2c40000-f2c40fff : 0000:03:00.0
       f2c40000-f2c40fff : yenta_socket
   f2d00000-f40fffff : PCI Bus 0000:05
   f4100000-f54fffff : PCI Bus 0000:02
     f4100000-f4101fff : 0000:02:00.0
       f4100000-f4101fff : iwlwifi
   f5500000-f68fffff : PCI Bus 0000:01
   f6900000-f691ffff : 0000:00:19.0
     f6900000-f691ffff : e1000e
   f6920000-f6920fff : 0000:00:1f.6
     f6920000-f6920fff : ips thermal sensor
   f6921000-f6921fff : Intel Flush Page
   f6930000-f69300ff : 0000:00:1f.3
   f6940000-f69407ff : 0000:00:1f.2
     f6940000-f69407ff : ahci
   f6950000-f69503ff : 0000:00:1d.0
     f6950000-f69503ff : ehci_hcd
   f6960000-f6963fff : 0000:00:1b.0
     f6960000-f6963fff : ICH HD audio
   f6970000-f69703ff : 0000:00:1a.0
     f6970000-f69703ff : ehci_hcd
   f6980000-f6980fff : 0000:00:19.0
     f6980000-f6980fff : e1000e
   f6990000-f6990fff : 0000:00:16.3
   f69b0000-f69b000f : 0000:00:16.0
     f69b0000-f69b000f : mei
   f69c0000-f69c0fff : pnp 00:0a
   f6a00000-f6bfffff : PCI Bus 0000:01
   f6c00000-f6dfffff : PCI Bus 0000:02
   f6e00000-f6ffffff : PCI Bus 0000:05
   f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f]
     f8000000-fbffffff : reserved
       f8000000-fbffffff : pnp 00:0a
fec00000-fec00fff : reserved
   fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed10000-fed13fff : reserved
   fed10000-fed13fff : pnp 00:0a
fed18000-fed19fff : reserved
   fed18000-fed18fff : pnp 00:0a
   fed19000-fed19fff : pnp 00:0a
fed1c000-fed1ffff : reserved
   fed1c000-fed1ffff : pnp 00:0a
     fed1f410-fed1f414 : iTCO_wdt
fed20000-fed3ffff : pnp 00:0a
fed45000-fed8ffff : pnp 00:0a
fed90000-fed93fff : pnp 00:0a
   fed90000-fed90fff : dmar0
   fed91000-fed91fff : dmar1
   fed93000-fed93fff : dmar2
fee00000-fee00fff : Local APIC
   fee00000-fee00fff : reserved
ff800000-ffffffff : reserved
100000000-1fbffffff : System RAM
1fc000000-1ffffffff : reserved
200000000-21bffffff : System RAM

$ sudo lspci -vvv
(see attachment)

$ cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
   Vendor: ATA      Model: ST9500420AS      Rev: D005
   Type:   Direct-Access                    ANSI  SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
   Vendor: HL-DT-ST Model: DVD+-RW GU10N    Rev: A102
   Type:   CD-ROM                           ANSI  SCSI revision: 05

$ ls /proc
1     17     20603  21066  23351  27    58    91             mdstat
10    1769   20654  21081  23405  28    59    918            meminfo
1049  18     20663  21083  2341   29    60    936            misc
1056  1835   20673  21085  23410  3     61    956            modules
1102  19     20685  21087  2342   30    62    acpi           mounts
1103  197    20697  21090  23456  3005  63    asound         mtrr
1115  2      20720  21091  2346   3007  69    buddyinfo      net
1118  20     20743  21095  23731  3011  7     bus pagetypeinfo
1120  2014   20755  21151  23877  3015  7627  cgroups partitions
1125  20243  20759  21154  23908  31    7688  cmdline sched_debug
1141  20268  20761  21164  23913  32    7690  consoles schedstat
1142  20360  20774  21177  23920  33    8     cpuinfo        scsi
1160  20416  20794  21195  23924  34    820   crypto         self
1174  20481  20795  21208  23958  3455  824   devices slabinfo
1182  20492  20799  21209  24     3456  8249  diskstats softirqs
1186  20538  20801  21211  24084  348   8251  dma            stat
12    20539  20814  21217  24121  349   8252  dri            swaps
1238  20542  20816  21236  24130  350   8253  driver         sys
1246  20543  20825  21237  24256  351   8256  execdomains sysrq-trigger
1262  20544  20826  21493  24258  352   8257  fb             sysvipc
1266  20546  20827  21554  24264  353   8258  filesystems timer_list
1269  20550  20829  21572  24265  371   8259  fs timer_stats
1292  20553  20852  21579  24330  38    8260  interrupts     tty
1299  20557  20875  21583  24332  39    8261  iomem          uptime
13    20561  20891  21606  24437  40    8280  ioports        version
1313  20579  20977  21611  24512  41    874   irq vmallocinfo
1316  20586  20987  2199   24606  42    875   kallsyms       vmstat
1317  20591  20990  22     24645  4259  887   kcore zoneinfo
1352  20596  20992  22067  25     43    89    key-users
1359  20597  20993  22303  2516   4398  891   kmsg
1375  20598  21021  22876  2517   44    897   kpagecount
14    20599  21028  22996  2549   4629  898   kpageflags
15    2060   21039  23     2560   5     899   latency_stats
1667  20600  21046  23041  2582   53    9     loadavg
1685  20601  21053  2333   26     5327  90    locks


** Attachment added: "lspci"
   https://bugs.launchpad.net/bugs/1062114/+attachment/3396149/+files/lspci

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https://bugs.launchpad.net/bugs/1062114

Title:
  usb behaving strangely (e.g. abrupt mouse movements, usb keyboard
  loosing key events)

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