PROBLEM: Freeze till mouse moved or key pressed

From: Thomas Suckow
Date: Fri May 13 2011 - 17:47:53 EST


[1.] One line summary of the problem:
System freezes till mouse moved or key pressed.

[2.] Full description of the problem/report:
At random the system will freeze. Moving the mouse or pressing a key
(including power button) will cause the system to continue operating
for a while. No logs indicate a problem (except time sensitive tasks,
eg Wireless).

[3.] Keywords (i.e., modules, networking, kernel):
Kernel

[4.] Kernel version (from /proc/version):
Linux version 2.6.35.13-91.fc14.i686
(mockbuild@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.5.1 20100924
(Red Hat 4.5.1-4) (GCC) ) #1 SMP Tue May 3 13:36:36 UTC 2011

[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
N/A

[6.] A small shell script or example program which triggers the
problem (if possible)
N/A

[7.] Environment
Acer Aspire 5004
Acer Aspire 3003WLMi

[7.1.] Software (add the output of the ver_linux script here)
?

[7.2.] Processor information (from /proc/cpuinfo):
Aspire 3003:
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 28
model name : Mobile AMD Sempron(tm) Processor 3000+
stepping : 0
cpu MHz : 800.000
cache size : 128 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca
cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt
3dnowext 3dnow up lahf_lm arat
bogomips : 1600.17
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 32 bits virtual
power management: ts fid vid ttp

Aspire 5004
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 36
model name : AMD Turion(tm) 64 Mobile Technology ML-34
stepping : 2
cpu MHz : 800.000
cache size : 1024 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat
pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt lm 3dnowext
3dnow up pni lahf_lm arat
bogomips : 1599.97
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc


[7.3.] Module information (from /proc/modules):
tcp_lp 1779 0 - Live 0xf7887000
usb_storage 35815 0 - Live 0xf78c1000
fuse 51887 3 - Live 0xf789c000
aes_i586 7138 0 - Live 0xf7863000
aes_generic 26460 1 aes_i586, Live 0xf787e000
tun 11054 2 - Live 0xf816f000
sit 8531 0 - Live 0xf8160000
tunnel4 2005 1 sit, Live 0xf8154000
sunrpc 165546 1 - Live 0xf8116000
cpufreq_ondemand 7262 1 - Live 0xf80da000
powernow_k8 14270 0 - Live 0xf80cb000
mperf 1141 1 powernow_k8, Live 0xf80bd000
ip6t_REJECT 3470 2 - Live 0xf80a5000
nf_conntrack_ipv6 14441 6 - Live 0xf8097000
ip6table_filter 1207 1 - Live 0xf8086000
ip6_tables 9937 1 ip6table_filter, Live 0xf807a000
ipv6 229581 52 sit,ip6t_REJECT,nf_conntrack_ipv6, Live 0xf8028000
uinput 5228 0 - Live 0xf7df6000
arc4 1085 2 - Live 0xf7de2000
ecb 1595 2 - Live 0xf7dd9000
b43 144936 0 - Live 0xf7da6000
snd_intel8x0 23144 2 - Live 0xf7d69000
snd_intel8x0m 9516 0 - Live 0xf7d54000
mac80211 188720 1 b43, Live 0xf7c8c000
snd_ac97_codec 89730 2 snd_intel8x0,snd_intel8x0m, Live 0xf7d2d000
ac97_bus 922 1 snd_ac97_codec, Live 0xf7c3f000
snd_seq 43435 0 - Live 0xf7c04000
snd_seq_device 5056 1 snd_seq, Live 0xf7bdf000
snd_pcm 61769 3 snd_intel8x0,snd_intel8x0m,snd_ac97_codec, Live 0xf7b8f000
cfg80211 111003 2 b43,mac80211, Live 0xf7b50000
rfkill 13652 1 cfg80211, Live 0xf7b20000
ssb 42089 1 b43, Live 0xf7b00000
snd_timer 15435 2 snd_seq,snd_pcm, Live 0xf7ad2000
mmc_core 53226 2 b43,ssb, Live 0xf7ab3000
snd 47397 11 snd_intel8x0,snd_intel8x0m,snd_ac97_codec,snd_seq,snd_seq_device,snd_pcm,snd_timer,
Live 0xf7a89000
soundcore 5088 1 snd, Live 0xf7a47000
sis900 15063 0 - Live 0xf7a38000
i2c_sis96x 4651 0 - Live 0xf7a29000
mii 3578 1 sis900, Live 0xf7a1e000
snd_page_alloc 6180 3 snd_intel8x0,snd_intel8x0m,snd_pcm, Live 0xf7a07000
i2c_core 21552 1 i2c_sis96x, Live 0xf79f5000
k8temp 2971 0 - Live 0xf79e5000
joydev 7306 0 - Live 0xf79da000
microcode 11149 0 - Live 0xf79cb000
pata_acpi 2331 0 - Live 0xf7871000
ata_generic 2399 0 - Live 0xf7867000
yenta_socket 20882 0 - Live 0xf7853000
pata_sis 7973 2 - Live 0xf7841000

[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
Aspire 3003
0000-ffff : PCI Bus #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 : 0000:00:02.5
0170-0177 : pata_sis
01f0-01f7 : 0000:00:02.5
01f0-01f7 : pata_sis
0376-0376 : 0000:00:02.5
0376-0376 : pata_sis
03c0-03df : vga+
03f0-03f1 : pnp 00:04
03f6-03f6 : 0000:00:02.5
03f6-03f6 : pata_sis
04d0-04d1 : pnp 00:04
0cf8-0cff : PCI conf1
1000-10ff : 0000:00:02.6
1000-10ff : SiS SI7013 Modem
1400-14ff : 0000:00:02.7
1400-14ff : SiS SI7012
1800-18ff : 0000:00:04.0
1800-18ff : sis900
1c00-1c7f : 0000:00:02.6
1c00-1c7f : SiS SI7013 Modem
1c80-1cff : 0000:00:02.7
1c80-1cff : SiS SI7012
2000-200f : 0000:00:02.5
2000-200f : pata_sis
2400-24ff : PCI CardBus 0000:02
2800-28ff : PCI CardBus 0000:02
8000-807f : pnp 00:04
8000-8003 : ACPI PM1a_EVT_BLK
8004-8005 : ACPI PM1a_CNT_BLK
8008-800b : ACPI PM_TMR
8010-8015 : ACPI CPU throttle
8016-8016 : ACPI PM2_CNT_BLK
8020-8023 : ACPI GPE0_BLK
8030-8033 : ACPI GPE1_BLK
8080-80ff : pnp 00:04
8100-811f : 0000:00:02.1
8100-811f : pnp 00:04
8100-811f : sis96x_smbus
a000-afff : PCI Bus 0000:01
a000-a07f : 0000:01:00.0


00000000-00000fff : reserved
00001000-0009f3ff : System RAM
0009f400-0009ffff : reserved
000a0000-000bffff : PCI Bus #00
000a0000-000bffff : Video RAM area
000c0000-000cbfff : Video ROM
000dc000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-4deeffff : System RAM
00400000-007ae12d : Kernel code
007ae12e-00a1ce6f : Kernel data
00aa8000-00c2c8ff : Kernel bss
4def0000-4def9fff : ACPI Tables
4defa000-4defffff : ACPI Non-volatile Storage
4df00000-4fffffff : reserved
50000000-ffffffff : PCI Bus #00
50000000-53ffffff : PCI CardBus 0000:02
54000000-57ffffff : PCI CardBus 0000:02
58000000-5801ffff : 0000:00:04.0
58020000-58020fff : 0000:00:06.0
58020000-58020fff : yenta_socket
e0000000-e1ffffff : 0000:00:00.0
e0000000-e1ffffff : aperture
e2000000-e2001fff : 0000:00:0b.0
e2000000-e2001fff : 0000:00:0b.0
e2002000-e2002fff : 0000:00:03.0
e2002000-e2002fff : ohci_hcd
e2003000-e2003fff : 0000:00:03.1
e2003000-e2003fff : ohci_hcd
e2004000-e2004fff : 0000:00:03.2
e2004000-e2004fff : ehci_hcd
e2005000-e2005fff : 0000:00:04.0
e2005000-e2005fff : sis900
e2100000-e21fffff : PCI Bus 0000:01
e2100000-e211ffff : 0000:01:00.0
e8000000-efffffff : PCI Bus 0000:01
e8000000-efffffff : 0000:01:00.0
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : pnp 00:04
fee00000-feefffff : pnp 00:04
fee00000-fee00fff : Local APIC
ffc00000-ffc00fff : pnp 00:04
ffe00000-ffe00fff : pnp 00:04
ffe80000-ffefffff : pnp 00:04
fff00000-ffffffff : reserved
fffe0000-fffeffff : pnp 00:04
ffff0000-ffffffff : pnp 00:04


Aspire 5004
0000-ffff : PCI Bus #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 : 0000:00:02.5
0170-0177 : pata_sis
01f0-01f7 : 0000:00:02.5
01f0-01f7 : pata_sis
0376-0376 : 0000:00:02.5
0376-0376 : pata_sis
03c0-03df : vga+
03f0-03f1 : pnp 00:04
03f6-03f6 : 0000:00:02.5
03f6-03f6 : pata_sis
04d0-04d1 : pnp 00:04
0cf8-0cff : PCI conf1
1000-10ff : 0000:00:02.6
1000-10ff : SiS SI7013 Modem
1400-14ff : 0000:00:02.7
1400-14ff : SiS SI7012
1800-18ff : 0000:00:04.0
1800-18ff : sis900
1c00-1c7f : 0000:00:02.6
1c00-1c7f : SiS SI7013 Modem
1c80-1cff : 0000:00:02.7
1c80-1cff : SiS SI7012
2000-200f : 0000:00:02.5
2000-200f : pata_sis
2400-24ff : PCI CardBus 0000:02
2800-28ff : PCI CardBus 0000:02
8000-807f : pnp 00:04
8000-8003 : ACPI PM1a_EVT_BLK
8004-8005 : ACPI PM1a_CNT_BLK
8008-800b : ACPI PM_TMR
8010-8015 : ACPI CPU throttle
8016-8016 : ACPI PM2_CNT_BLK
8020-8023 : ACPI GPE0_BLK
8030-8033 : ACPI GPE1_BLK
8080-80ff : pnp 00:04
8100-811f : 0000:00:02.1
8100-811f : pnp 00:04
8100-811f : sis96x_smbus
a000-afff : PCI Bus 0000:01
a000-a07f : 0000:01:00.0

00000000-00000fff : reserved
00001000-0009f3ff : System RAM
0009f400-0009ffff : reserved
000a0000-000bffff : PCI Bus #00
000a0000-000bffff : Video RAM area
000c0000-000cbfff : Video ROM
000dc000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-3beeffff : System RAM
00400000-007ae12d : Kernel code
007ae12e-00a1ce6f : Kernel data
00aa8000-00c2c8ff : Kernel bss
3bef0000-3bef9fff : ACPI Tables
3befa000-3befffff : ACPI Non-volatile Storage
3bf00000-3fffffff : reserved
40000000-ffffffff : PCI Bus #00
40000000-43ffffff : PCI CardBus 0000:02
44000000-47ffffff : PCI CardBus 0000:02
48000000-4801ffff : 0000:00:04.0
48020000-48020fff : 0000:00:06.0
48020000-48020fff : yenta_socket
e0000000-e1ffffff : 0000:00:00.0
e0000000-e1ffffff : aperture
e2000000-e2001fff : 0000:00:0b.0
e2000000-e2001fff : 0000:00:0b.0
e2002000-e2002fff : 0000:00:03.0
e2002000-e2002fff : ohci_hcd
e2003000-e2003fff : 0000:00:03.1
e2003000-e2003fff : ohci_hcd
e2004000-e2004fff : 0000:00:03.2
e2004000-e2004fff : ehci_hcd
e2005000-e2005fff : 0000:00:04.0
e2005000-e2005fff : sis900
e2100000-e21fffff : PCI Bus 0000:01
e2100000-e211ffff : 0000:01:00.0
e8000000-efffffff : PCI Bus 0000:01
e8000000-efffffff : 0000:01:00.0
fec00000-fec003ff : IOAPIC 0
fed00000-fed003ff : pnp 00:04
fee00000-feefffff : pnp 00:04
fee00000-fee00fff : Local APIC
ffc00000-ffc00fff : pnp 00:04
ffe00000-ffe00fff : pnp 00:04
ffe80000-ffefffff : pnp 00:04
fff00000-ffffffff : reserved
fffe0000-fffeffff : pnp 00:04
ffff0000-ffffffff : pnp 00:04

[7.5.] PCI information ('lspci -vvv' as root)
Aspire 3003
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 760/M760 Host (rev 03)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 64
Region 0: Memory at e0000000 (32-bit, non-prefetchable) [size=32M]
Capabilities: <access denied>
Kernel driver in use: agpgart-amd64

00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SG86C202 (prog-if
00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 99
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: e2100000-e21fffff
Prefetchable memory behind bridge: e8000000-efffffff
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS963 [MuTIOL
Media IO] (rev 25)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0

00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2 SMBus Controller
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 0
Region 4: I/O ports at 8100 [size=32]
Kernel driver in use: sis96x_smbus
Kernel modules: i2c-sis96x

00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE]
(prog-if 80 [Master])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 128
Interrupt: pin ? routed to IRQ 16
Region 0: [virtual] Memory at 000001f0 (32-bit,
non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3,
non-prefetchable) [size=1]
Region 2: [virtual] Memory at 00000170 (32-bit,
non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3,
non-prefetchable) [size=1]
Region 4: I/O ports at 2000 [size=16]
Kernel driver in use: pata_sis
Kernel modules: pata_sis

00:02.6 Modem: Silicon Integrated Systems [SiS] AC'97 Modem Controller
(rev a0) (prog-if 00 [Generic])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 173 (13000ns min, 2750ns max)
Interrupt: pin C routed to IRQ 18
Region 0: I/O ports at 1000 [size=256]
Region 1: I/O ports at 1c00 [size=128]
Capabilities: <access denied>
Kernel driver in use: Intel ICH Modem
Kernel modules: snd-intel8x0m

00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS]
AC'97 Sound Controller (rev a0)
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 173 (13000ns min, 2750ns max)
Interrupt: pin C routed to IRQ 18
Region 0: I/O ports at 1400 [size=256]
Region 1: I/O ports at 1c80 [size=128]
Capabilities: <access denied>
Kernel driver in use: Intel ICH
Kernel modules: snd-intel8x0

00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.1
Controller (rev 0f) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (20000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory at e2002000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd

00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.1
Controller (rev 0f) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (20000ns max)
Interrupt: pin B routed to IRQ 21
Region 0: Memory at e2003000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd

00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 2.0
Controller (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (20000ns max)
Interrupt: pin D routed to IRQ 23
Region 0: Memory at e2004000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900
PCI Fast Ethernet (rev 91)
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 173 (13000ns min, 2750ns max)
Interrupt: pin A routed to IRQ 19
Region 0: I/O ports at 1800 [size=256]
Region 1: Memory at e2005000 (32-bit, non-prefetchable) [size=4K]
[virtual] Expansion ROM at 58000000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: sis900
Kernel modules: sis900

00:06.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus
Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 168, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at 58020000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 50000000-53fff000 (prefetchable)
Memory window 1: 54000000-57fff000
I/O window 0: 00002400-000024ff
I/O window 1: 00002800-000028ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket

00:0b.0 Network controller: Broadcom Corporation BCM4318 [AirForce One
54g] 802.11g Wireless LAN Controller (rev 02)
Subsystem: AMBIT Microsystem Corp. TravelMate 2410
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin A routed to IRQ 17
Region 0: Memory at e2000000 (32-bit, non-prefetchable) [size=8K]
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb

00:18.0 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] HyperTransport Technology Configuration
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Capabilities: <access denied>

00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Address Map
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

00:18.2 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] DRAM Controller
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

00:18.3 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Miscellaneous Control
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Kernel driver in use: k8temp
Kernel modules: k8temp

01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS]
661/741/760 PCI/AGP or 662/761Gx PCIE VGA Display Adapter (prog-if 00
[VGA controller])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 7
BIST result: 00
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Region 1: Memory at e2100000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at a000 [size=128]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>

Aspire 5004
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 760/M760 Host (rev 03)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 64
Region 0: Memory at e0000000 (32-bit, non-prefetchable) [size=32M]
Capabilities: [a0] AGP version 3.0
Status: RQ=32 Iso- ArqSz=2 Cal=3 SBA+ ITACoh- GART64- HTrans- 64bit-
FW+ AGP3+ Rate=x4,x8
Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- FW- Rate=<none>
Capabilities: [d0] HyperTransport: Slave or Primary Interface
Command: BaseUnitID=0 UnitCnt=9 MastHost- DefDir- DUL-
Link Control 0: CFlE- CST- CFE- <LkFail- Init+ EOC+ TXO- <CRCErr=0
IsocEn- LSEn- ExtCTL- 64b-
Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit
DwFcInEn- LWO=16bit DwFcOutEn-
Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0
IsocEn- LSEn- ExtCTL- 64b-
Link Config 1: MLWI=N/C DwFcIn- MLWO=N/C DwFcOut- LWI=N/C DwFcInEn-
LWO=N/C DwFcOutEn-
Revision ID: 1.02
Link Frequency 0: 800MHz
Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability 0: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz+
800MHz+ 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Feature Capability: IsocFC- LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD-
Link Frequency 1: 200MHz
Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz- 600MHz-
800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF-
RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
Prefetchable memory behind bridge Upper: 00-00
Bus Number: 00
Capabilities: [f0] HyperTransport: Interrupt Discovery and Configuration
Kernel driver in use: agpgart-amd64

00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SG86C202 (prog-if
00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 99
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: e2100000-e21fffff
Prefetchable memory behind bridge: e8000000-efffffff
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS963 [MuTIOL
Media IO] (rev 25)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0

00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2 SMBus Controller
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 0
Region 4: I/O ports at 8100 [size=32]
Kernel driver in use: sis96x_smbus
Kernel modules: i2c-sis96x

00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE]
(prog-if 80 [Master])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 128
Interrupt: pin ? routed to IRQ 16
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
Region 4: I/O ports at 2000 [size=16]
Kernel driver in use: pata_sis
Kernel modules: pata_sis

00:02.6 Modem: Silicon Integrated Systems [SiS] AC'97 Modem Controller
(rev a0) (prog-if 00 [Generic])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 173 (13000ns min, 2750ns max)
Interrupt: pin C routed to IRQ 18
Region 0: I/O ports at 1000 [size=256]
Region 1: I/O ports at 1c00 [size=128]
Capabilities: [48] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: Intel ICH Modem
Kernel modules: snd-intel8x0m

00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS]
AC'97 Sound Controller (rev a0)
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 173 (13000ns min, 2750ns max)
Interrupt: pin C routed to IRQ 18
Region 0: I/O ports at 1400 [size=256]
Region 1: I/O ports at 1c80 [size=128]
Capabilities: [48] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: Intel ICH
Kernel modules: snd-intel8x0

00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.1
Controller (rev 0f) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (20000ns max)
Interrupt: pin A routed to IRQ 20
Region 0: Memory at e2002000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd

00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.1
Controller (rev 0f) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (20000ns max)
Interrupt: pin B routed to IRQ 21
Region 0: Memory at e2003000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd

00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 2.0
Controller (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (20000ns max)
Interrupt: pin D routed to IRQ 23
Region 0: Memory at e2004000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ehci_hcd

00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900
PCI Fast Ethernet (rev 91)
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 173 (13000ns min, 2750ns max)
Interrupt: pin A routed to IRQ 19
Region 0: I/O ports at 1800 [size=256]
Region 1: Memory at e2005000 (32-bit, non-prefetchable) [size=4K]
[virtual] Expansion ROM at 48000000 [disabled] [size=128K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: sis900
Kernel modules: sis900

00:06.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus
Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 168, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at 48020000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 40000000-43fff000 (prefetchable)
Memory window 1: 44000000-47fff000
I/O window 0: 00002400-000024ff
I/O window 1: 00002800-000028ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket

00:0b.0 Network controller: Broadcom Corporation BCM4318 [AirForce One
54g] 802.11g Wireless LAN Controller (rev 02)
Subsystem: AMBIT Microsystem Corp. TravelMate 2410
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin A routed to IRQ 17
Region 0: Memory at e2000000 (32-bit, non-prefetchable) [size=8K]
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb

00:18.0 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] HyperTransport Technology Configuration
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Capabilities: [80] HyperTransport: Host or Secondary Interface
Command: WarmRst+ DblEnd- DevNum=0 ChainSide- HostHide+ Slave- <EOCErr- DUL-
Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0
IsocEn- LSEn+ ExtCTL- 64b+
Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit
DwFcInEn- LWO=16bit DwFcOutEn-
Revision ID: 1.02
Link Frequency: 800MHz
Link Error: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz+
800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Feature Capability: IsocFC- LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD- ExtRS- UCnfE-

00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Address Map
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

00:18.2 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] DRAM Controller
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

00:18.3 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Miscellaneous Control
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Kernel driver in use: k8temp
Kernel modules: k8temp

01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS]
661/741/760 PCI/AGP or 662/761Gx PCIE VGA Display Adapter (prog-if 00
[VGA controller])
Subsystem: Acer Incorporated [ALI] Device 0083
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 7
BIST result: 00
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Region 1: Memory at e2100000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at a000 [size=128]
Expansion ROM at <unassigned> [disabled]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] AGP version 3.0
Status: RQ=256 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans-
64bit- FW- AGP3+ Rate=x4,x8
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>



[7.6.] SCSI information (from /proc/scsi/scsi)
Aspire 3003
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: WDC WD800BEVE-00 Rev: 01.0
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: PIONEER Model: DVD-RW DVR-K15RA Rev: 1.04
Type: CD-ROM ANSI SCSI revision: 05

Aspire 5004
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: TOSHIBA MK1031GA Rev: AA20
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: MATSHITA Model: UJ-840D Rev: 1.03
Type: CD-ROM ANSI SCSI revision: 05

[7.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
Interrupts:
Aspire 3003
CPU0
0: 130 IO-APIC-edge timer
1: 5287 IO-APIC-edge i8042
8: 0 IO-APIC-edge rtc0
11: 11003 IO-APIC-fasteoi acpi
12: 396198 IO-APIC-edge i8042
14: 240929 IO-APIC-edge pata_sis
15: 79988 IO-APIC-edge pata_sis
17: 153782 IO-APIC-fasteoi b43
18: 9571 IO-APIC-fasteoi SiS SI7013 Modem, SiS SI7012
19: 1 IO-APIC-fasteoi yenta, eth0
20: 0 IO-APIC-fasteoi ohci_hcd:usb2
21: 0 IO-APIC-fasteoi ohci_hcd:usb3
23: 3405 IO-APIC-fasteoi ehci_hcd:usb1
NMI: 0 Non-maskable interrupts
LOC: 2704419 Local timer interrupts
SPU: 0 Spurious interrupts
PMI: 0 Performance monitoring interrupts
PND: 0 Performance pending work
RES: 0 Rescheduling interrupts
CAL: 0 Function call interrupts
TLB: 0 TLB shootdowns
TRM: 0 Thermal event interrupts
THR: 0 Threshold APIC interrupts
MCE: 0 Machine check exceptions
MCP: 23 Machine check polls
ERR: 0
MIS: 0


Aspire 5004
CPU0
0: 131 IO-APIC-edge timer
1: 1113 IO-APIC-edge i8042
8: 0 IO-APIC-edge rtc0
11: 475 IO-APIC-fasteoi acpi
12: 24604 IO-APIC-edge i8042
14: 4629 IO-APIC-edge pata_sis
15: 2422 IO-APIC-edge pata_sis
18: 0 IO-APIC-fasteoi SiS SI7012, SiS SI7013 Modem
19: 124 IO-APIC-fasteoi yenta, eth0
20: 41 IO-APIC-fasteoi ohci_hcd:usb2
21: 0 IO-APIC-fasteoi ohci_hcd:usb3
23: 2 IO-APIC-fasteoi ehci_hcd:usb1
NMI: 0 Non-maskable interrupts
LOC: 18136 Local timer interrupts
SPU: 0 Spurious interrupts
PMI: 0 Performance monitoring interrupts
PND: 0 Performance pending work
RES: 0 Rescheduling interrupts
CAL: 0 Function call interrupts
TLB: 0 TLB shootdowns
TRM: 0 Thermal event interrupts
THR: 0 Threshold APIC interrupts
MCE: 0 Machine check exceptions
MCP: 2 Machine check polls
ERR: 0
MIS: 0

[X.] Other notes, patches, fixes, workarounds:
I've heard of symptoms of this being related to APIC before

This problem only started after updating kernel.

Thomas Suckow
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