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Old 08-04-2011, 03:03 PM   #1
aalireza
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USB 3 doesn't work!

I recently switched to Fedora 15 but my USB 3 port doesn't work and I'm a beginner. Can anyone help me fix this?
 
Old 08-04-2011, 06:19 PM   #2
qlue
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Could you provide us with some details about the hardware you're using please?
Also, open a terminal and type
Code:
lsusb
and post the results here please.
 
Old 08-04-2011, 06:24 PM   #3
corp769
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Hello,

Can you please tell us what kind of computer you are using, and what kind of devices you are trying to use on your system? Can you also run the following code right before you plug your device in, then plug it in and paste any output you get?
Code:
tail -f /var/log/messages
One last thing... Have you tried using any other USB dongles that are not 3.0?

Cheers,

Josh
 
Old 08-07-2011, 01:20 AM   #4
aalireza
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Quote:
Originally Posted by qlue View Post
Could you provide us with some details about the hardware you're using please?
Also, open a terminal and type
Code:
lsusb
and post the results here please.
I'm using a Laptop (ASUS N43JQ) and Here's the result of that command:

Code:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 13d3:5122 IMC Networks 
Bus 001 Device 004: ID 0b05:1788 ASUSTek Computer, Inc. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
----
Quote:
Originally Posted by corp769
Hello,

Can you please tell us what kind of computer you are using, and what kind of devices you are trying to use on your system? Can you also run the following code right before you plug your device in, then plug it in and paste any output you get?
Code:

Code:
tail -f /var/log/messages
One last thing... Have you tried using any other USB dongles that are not 3.0?

Cheers,

Josh
It's a laptop (ASUS N43JQ) and I'm trying to connect an External Hard drive to my system. Here's the output I get:

Code:
Aug  7 10:33:17 Tachyon kernel: [  225.889495] do_IRQ: 4.200 No irq handler for vector (irq -1)
Yes I tried, i can connect it through USB 2.0 but i think it has problems too, recognizing the device through USB 2.0 is not impossible like USB 3.0 but it is so time consuming.


+ The laptop or External Hard drive have no hardware problems because they act just fine in Windows.


Thanks guys for your help.
 
Old 08-07-2011, 08:37 AM   #5
corp769
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Run the following:
Code:
lspci -vv
You may be able to see the IRQ being used in that list. I am more going on either a hardware failure, bad drivers, failing hardware etc.... Also run the following:
Code:
cat /proc/interrupts
Look for that IRQ within your registered interrupts and try to locate the device, even shutting down and removing one device at a time, as it just might be failing hardware, like a hard drive, DVD drive, controller, etc.... Speaking of which, are you drives connected via SATA or IDE?
 
Old 08-07-2011, 11:27 AM   #6
PTrenholme
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From your comment that you can get the drive to work on the USB 2 port(s), I'd guess that you are aware that not all your ports are USB 3 capable, but, for the record, did you verify that you'd tried the device in a "real" USB 3 port? (Sometimes the simplest things are what we forget to check.)

Can you use a USB 2 device in the USB 3 port? If not, I'd suspect that you've got a hardware failure.
 
Old 08-12-2011, 02:58 PM   #7
aalireza
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@corp769:
I'm sorry! but i didn't understand what you want me to do. here is the resuld of "lspci -vv":
Code:
[alireza@Tachyon ~]$ lspci -vv
00:00.0 Host bridge: Intel Corporation Core Processor DMI (rev 11)
	Subsystem: ASUSTeK Computer Inc. Device 1c77
	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>

00:03.0 PCI bridge: Intel Corporation Core Processor PCI Express Root Port 1 (rev 11) (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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000d000-0000dfff
	Memory behind bridge: c0000000-d30fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:08.0 System peripheral: Intel Corporation Core Processor System Management Registers (rev 11)
	Subsystem: Device 0043:0077
	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>

00:08.1 System peripheral: Intel Corporation Core Processor Semaphore and Scratchpad Registers (rev 11)
	Subsystem: Device 0043:0077
	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>

00:08.2 System peripheral: Intel Corporation Core Processor System Control and Status Registers (rev 11)
	Subsystem: Device 0043:0077
	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>

00:08.3 System peripheral: Intel Corporation Core Processor Miscellaneous Registers (rev 11)
	Subsystem: Device 0043:0077
	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-

00:10.0 System peripheral: Intel Corporation Core Processor QPI Link (rev 11)
	Subsystem: Device 0043:0077
	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-

00:10.1 System peripheral: Intel Corporation Core Processor QPI Routing and Protocol Registers (rev 11)
	Subsystem: Device 0043:0077
	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-

00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
	Subsystem: ASUSTeK Computer Inc. Device 1c77
	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: 0
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at d820a000 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>

00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc. Device 1c77
	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
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at d8208000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
	Subsystem: ASUSTeK Computer Inc. Device 11a3
	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: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 52
	Region 0: Memory at d8200000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06) (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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 0000c000-0000cfff
	Memory behind bridge: d6e00000-d81fffff
	Prefetchable memory behind bridge: 00000000d8900000-00000000d8afffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06) (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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 0000b000-0000bfff
	Memory behind bridge: d5a00000-d6dfffff
	Prefetchable memory behind bridge: 00000000d8700000-00000000d88fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06) (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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: 0000a000-0000afff
	Memory behind bridge: d4600000-d59fffff
	Prefetchable memory behind bridge: 00000000d8500000-00000000d86fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06) (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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: d3200000-d45fffff
	Prefetchable memory behind bridge: 00000000d8300000-00000000d84fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc. Device 1c77
	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
	Interrupt: pin A routed to IRQ 23
	Region 0: Memory at d8207000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6) (prog-if 01 [Subtractive decode])
	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: 0
	Bus: primary=00, secondary=06, subordinate=06, sec-latency=32
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06)
	Subsystem: ASUSTeK Computer Inc. Device 1c77
	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
	Capabilities: <access denied>
	Kernel modules: iTCO_wdt

00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 06) (prog-if 01 [AHCI 1.0])
	Subsystem: ASUSTeK Computer Inc. Device 1c77
	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
	Interrupt: pin B routed to IRQ 51
	Region 0: I/O ports at e070 [size=8]
	Region 1: I/O ports at e060 [size=4]
	Region 2: I/O ports at e050 [size=8]
	Region 3: I/O ports at e040 [size=4]
	Region 4: I/O ports at e020 [size=32]
	Region 5: Memory at d8206000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci

01:00.0 VGA compatible controller: nVidia Corporation Device 0df2 (rev a1) (prog-if 00 [VGA controller])
	Subsystem: ASUSTeK Computer Inc. Device 15c2
	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: 0
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at d2000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M]
	Region 3: Memory at d0000000 (64-bit, prefetchable) [size=32M]
	Region 5: I/O ports at d000 [size=128]
	[virtual] Expansion ROM at d3000000 [disabled] [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: nvidia
	Kernel modules: nvidia, nouveau, nvidiafb

01:00.1 Audio device: nVidia Corporation Device 0bea (rev a1)
	Subsystem: ASUSTeK Computer Inc. Device 15c2
	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: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at d3080000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
	Subsystem: Device 1a3b:1089
	Physical Slot: 1
	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: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at d5a00000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: ath9k
	Kernel modules: ath9k

04:00.0 USB Controller: Device 1b73:1400 (rev 01) (prog-if 30)
	Subsystem: Device 1d5c:1000
	Physical Slot: 3
	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: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 53
	Region 0: Memory at d4600000 (32-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci-hcd

05:00.0 Ethernet controller: Atheros Communications AR8131 Gigabit Ethernet (rev c0)
	Subsystem: ASUSTeK Computer Inc. Device 1820
	Physical Slot: 5
	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: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 54
	Region 0: Memory at d3200000 (64-bit, non-prefetchable) [size=256K]
	Region 2: I/O ports at 9000 [size=128]
	Capabilities: <access denied>
	Kernel driver in use: atl1c
	Kernel modules: atl1c

ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-Core Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0
	Kernel driver in use: i7core_edac
	Kernel modules: i7core_edac

ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:03.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:03.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Target Address Decoder (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:03.4 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Test Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:04.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Control Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:04.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Address Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:04.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Rank Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:04.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Thermal Control Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:05.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Control Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:05.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Address Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:05.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Rank Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0

ff:05.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Thermal Control Registers (rev 04)
	Subsystem: Intel Corporation Device 8086
	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: 0
and here's the result of "cat /proc/interrupts":

Code:
[alireza@Tachyon ~]$ cat /proc/interrupts
           CPU0       CPU1       CPU2       CPU3       CPU4       CPU5       CPU6       CPU7       
  0:        128          0          0      98181          0          0          0          0   IO-APIC-edge      timer
  1:        240          0          0        430        381          0          0          0   IO-APIC-edge      i8042
  7:         14          0          0          0          0          0          0          0   IO-APIC-edge    
  8:          0          0          0          1          0          0          0          0   IO-APIC-edge      rtc0
  9:        144          0          0        557          0          0        198          0   IO-APIC-fasteoi   acpi
 12:      16908          0          0        144      87528          0      39941          0   IO-APIC-edge      i8042
 16:      42464          0          0          0          0          0        303          0   IO-APIC-fasteoi   ehci_hcd:usb1, nvidia
 17:          0        200          0          0          0      21861        401          0   IO-APIC-fasteoi   ath9k, hda_intel
 23:          0          0          0         45          0          0          0          0   IO-APIC-fasteoi   ehci_hcd:usb2
 40:     138563          0          0          0          0          0          0          0  HPET_MSI-edge      hpet2
 41:          0      54312          0          0          0          0          0          0  HPET_MSI-edge      hpet3
 42:          0          0      52540          0          0          0          0          0  HPET_MSI-edge      hpet4
 43:          0          0          0      19986          0          0          0          0  HPET_MSI-edge      hpet5
 44:          0          0          0          0      86257          0          0          0  HPET_MSI-edge      hpet6
 45:          0          0          0          0          0          0          0          0  DMAR_MSI-edge      dmar0
 46:          0          0          0          0          0          0          0          0   PCI-MSI-edge      aerdrv, PCIe PME
 47:          0          0          0          0          0          0          0          0   PCI-MSI-edge      PCIe PME, pciehp
 48:          0          0          0          0          0          0          0          0   PCI-MSI-edge      PCIe PME, pciehp
 49:          0          0          0          0          0          0          0          0   PCI-MSI-edge      PCIe PME, pciehp
 50:          0          0          0          0          0          0          0          0   PCI-MSI-edge      PCIe PME, pciehp
 51:      11283          0       8484          0          0          0          0          0   PCI-MSI-edge      ahci
 52:         23          0          0          0        201          0         47          0   PCI-MSI-edge      hda_intel
 53:          0          0          0          0          0          0          0          0   PCI-MSI-edge      xhci_hcd
 54:          0          0          1          0          0          0          0          0   PCI-MSI-edge      eth0
NMI:         56         18         24         10         30          9          9          5   Non-maskable interrupts
LOC:        667        709        619        529        439      73095      44177      23014   Local timer interrupts
SPU:          0          0          0          0          0          0          0          0   Spurious interrupts
PMI:         56         18         24         10         30          9          9          5   Performance monitoring interrupts
IWI:          0          0          0          0          0          0          0          0   IRQ work interrupts
RES:      85953      31962      13371       7045      55085      10691      13847       4995   Rescheduling interrupts
CAL:       3554       6334       6537       5171       5267       7633       6643       5901   Function call interrupts
TLB:       1656       1033        337        214       1179        588        401        386   TLB shootdowns
TRM:          0          0          0          0          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0          0          0          0          0   Threshold APIC interrupts
MCE:          0          0          0          0          0          0          0          0   Machine check exceptions
MCP:          4          4          4          4          4          4          4          4   Machine check polls
ERR:         14
MIS:          0
BTW I entered these commands after i connected the Hard drive.
+ Well, I'm not sure that they don't have hardware problem, because they act fine on Windows, and my hard drives work fine on other lap tops with USB 3.

----
@PTrenholme:
Yes! One of my ports are USB 3.0 and I'm sure that my hard drives are USB 3.0 and my hard drives work just fine on Windows or in Fedora (in Fedora only if I connect them to USB 2). And I can use even USB 2.0 devices (such as my mouse) in USB 3 port. It seems that my USB 3.0 port has some problems in Fedora (Although i still don't think that it's a hardware problem, simply because this port is okay in Windows!!)
 
Old 08-14-2011, 06:34 PM   #8
daniely001
LQ Newbie
 
Registered: Jun 2011
Posts: 8

Rep: Reputation: Disabled
no one?
 
  


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