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getasif 09-07-2011 01:26 AM
USB devices not detected in RHEL5.5 SERVER TIKANGA on a DELL XPS 15 laptop
 
Hello there I have a new DELL XPS 15 laptop installed with RHEL 5.5 SERVER Tikanga and Windows 7.

I am able to access USB devices - pendrives,External drives etc in Windows 7 but not in Linux.


There is absolute no message shown if I insert a pendrive.

I tried accessing the USB devices using Ubuntu Live CD and I can access them easily.

Can someone help me to access these USB devices in RHEL 5.5 Server.

Following are the outputs of the commands used for debugging.



#lsusb
Bus 002 Device 003: ID 8086:0189 Intel Corp.
Bus 002 Device 001: ID 0000:0000
Bus 002 Device 002: ID 8087:0024 Intel Corp.
Bus 001 Device 001: ID 0000:0000
Bus 001 Device 003: ID 0408:2fb1 Quanta Computer, Inc.
Bus 001 Device 002: ID 8087:0024 Intel Corp.


#dmesg | grep "usb"
usbcore: registered new driver usbfs
usbcore: registered new driver hub
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
usb usb1: configuration #1 chosen from 1 choice
usb usb2: configuration #1 chosen from 1 choice
usb 1-1: new high speed USB device using ehci_hcd and address 2
usb 1-1: configuration #1 chosen from 1 choice
usb 2-1: new high speed USB device using ehci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
usb 1-1.4: new high speed USB device using ehci_hcd and address 3
usb 1-1.4: configuration #1 chosen from 1 choice
usb 2-1.5: new full speed USB device using ehci_hcd and address 3
usb 2-1.5: configuration #1 chosen from 1 choice
SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts
usbcore: registered new driver hci_usb
usbcore: registered new driver uvcvideo



#lspci -vv
00:00.0 Host bridge: Intel Corporation Unknown device 0104 (rev 09)
Subsystem: Dell Unknown device 04b6
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Capabilities: [e0] Vendor Specific Information

00:01.0 PCI bridge: Intel Corporation Sandy Bridge PCI Express Root Port (rev 09) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f0000000-f10fffff
Prefetchable memory behind bridge: 00000000c0000000-00000000d1f00000
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [88] #0d [0000]
Capabilities: [80] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee00000 Data: 40d1
Capabilities: [a0] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x16, ASPM L0s L1, Port 2
Link: Latency L0s <256ns, L1 <4us
Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed unknown, Width x16
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
Slot: Number 1, PowerLimit 75.000000
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [100] Virtual Channel
Capabilities: [140] Unknown (5)

00:02.0 VGA compatible controller: Intel Corporation Unknown device 0116 (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Unknown device 04b6
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f1400000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 4000 [size=64]
Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable-
Address: 00000000 Data: 0000
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a4] #13 [0306]

00:16.0 Communication controller: Intel Corporation Cougar Point HECI Controller #1 (rev 04)
Subsystem: Dell Unknown device 04b6
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f1c05000 (64-bit, non-prefetchable) [size=16]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [8c] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000

00:1a.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #2 (rev 05) (prog-if 20 [EHCI])
Subsystem: Dell Unknown device 04b6
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 177
Region 0: Memory at f1c0a000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port
Capabilities: [98] #13 [0306]

00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 05)
Subsystem: Dell Unknown device 04b6
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f1c00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express Unknown type IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x0, ASPM unknown, Port 0
Link: Latency L0s <64ns, L1 <1us
Link: ASPM Disabled CommClk- ExtSynch-
Link: Speed unknown, Width x0
Capabilities: [100] Virtual Channel
Capabilities: [130] Unknown (5)

00:1c.0 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 1 (rev b5) (prog-if 00 [Normal decode])
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x1, ASPM L0s L1, Port 1
Link: Latency L0s <1us, L1 <16us
Link: ASPM L1 Enabled RCB 64 bytes CommClk- ExtSynch-
Link: Speed 2.5Gb/s, Width x0
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
Slot: Number 0, PowerLimit 10.000000
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee00000 Data: 40d9
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1c.1 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 2 (rev b5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: f1b00000-f1bfffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x1, ASPM L0s L1, Port 2
Link: Latency L0s <512ns, L1 <16us
Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
Slot: Number 1, PowerLimit 10.000000
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee00000 Data: 40e1
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1c.3 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 4 (rev b5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
Memory behind bridge: f1a00000-f1afffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x1, ASPM L0s L1, Port 4
Link: Latency L0s <512ns, L1 <16us
Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed unknown, Width x1
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
Slot: Number 3, PowerLimit 10.000000
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee00000 Data: 40e9
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1c.4 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 5 (rev b5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
Memory behind bridge: f1900000-f19fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x1, ASPM L0s L1, Port 5
Link: Latency L0s <1us, L1 <16us
Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
Slot: Number 4, PowerLimit 10.000000
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee00000 Data: 4032
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1c.5 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 6 (rev b5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 00002000-00002fff
Prefetchable memory behind bridge: 00000000f1800000-00000000f1800000
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x1, ASPM L0s L1, Port 6
Link: Latency L0s <512ns, L1 <16us
Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
Slot: Number 5, PowerLimit 10.000000
Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
Slot: AttnInd Unknown, PwrInd Unknown, Power-
Root: Correctable- Non-Fatal- Fatal- PME-
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee00000 Data: 403a
Capabilities: [90] #0d [0000]
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1d.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #1 (rev 05) (prog-if 20 [EHCI])
Subsystem: Dell Unknown device 04b6
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 66
Region 0: Memory at f1c09000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port
Capabilities: [98] #13 [0306]

00:1f.0 ISA bridge: Intel Corporation Unknown device 1c4b (rev 05)
Subsystem: Dell Unknown device 04b6
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Capabilities: [e0] Vendor Specific Information

00:1f.2 SATA controller: Intel Corporation Cougar Point 6 port SATA AHCI Controller (rev 05) (prog-if 01 [AHCI 1.0])
Subsystem: Dell Unknown device 04b6
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin B routed to IRQ 74
Region 0: I/O ports at 4088 [size=8]
Region 1: I/O ports at 4094 [size=4]
Region 2: I/O ports at 4080 [size=8]
Region 3: I/O ports at 4090 [size=4]
Region 4: I/O ports at 4060 [size=32]
Region 5: Memory at f1c08000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+
Address: fee04000 Data: 404a
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] #12 [0010]
Capabilities: [b0] #13 [0306]

00:1f.3 SMBus: Intel Corporation Cougar Point SMBus Controller (rev 05)
Subsystem: Dell Unknown device 04b6
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin C routed to IRQ 10
Region 0: Memory at f1c04000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]

01:00.0 VGA compatible controller: nVidia Corporation Unknown device 0df5 (rev a1) (prog-if 00 [VGA controller])
Subsystem: Dell Unknown device 04b6
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f0000000 (32-bit, non-prefetchable) [disabled] [size=16M]
Region 1: Memory at c0000000 (64-bit, prefetchable) [disabled] [size=256M]
Region 3: Memory at d0000000 (64-bit, prefetchable) [disabled] [size=32M]
Region 5: I/O ports at 3000 [disabled] [size=128]
Expansion ROM at f1000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [68] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [78] Express Endpoint IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag+
Device: Latency L0s <4us, L1 <64us
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed unknown, Width x16, ASPM L0s L1, Port 0
Link: Latency L0s <256ns, L1 <4us
Link: ASPM L1 Enabled RCB 128 bytes CommClk+ ExtSynch-
Link: Speed unknown, Width x16
Capabilities: [b4] Vendor Specific Information
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting
Capabilities: [600] Unknown (11)

03:00.0 Network controller: Intel Corporation Unknown device 0091 (rev 34)
Subsystem: Intel Corporation Unknown device 5221
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f1b00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [e0] Express Endpoint IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <512ns, L1 unlimited
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 0
Link: Latency L0s <4us, L1 <32us
Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number ea-6a-0a-ff-ff-2e-53-88

04:00.0 USB Controller: NEC Corporation Unknown device 0194 (rev 04) (prog-if 30)
Subsystem: Dell Unknown device 04b6
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at f1a00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [70] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [90] MSI-X: Enable- Mask- TabSize=8
Vector table: BAR=0 offset=00001000
PBA: BAR=0 offset=00001080
Capabilities: [a0] Express Endpoint IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s unlimited, L1 unlimited
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed unknown, Width x1, ASPM L0s L1, Port 0
Link: Latency L0s <4us, L1 unlimited
Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed unknown, Width x1
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number ff-ff-ff-ff-ff-ff-ff-ff
Capabilities: [150] Unknown (24)

06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
Subsystem: Dell Unknown device 04b6
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 82
Region 0: I/O ports at 2000 [size=256]
Region 2: Memory at f1804000 (64-bit, prefetchable) [size=4K]
Region 4: Memory at f1800000 (64-bit, prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable+
Address: 00000000fee07000 Data: 4052
Capabilities: [70] Express Endpoint IRQ 1
Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <512ns, L1 <64us
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 4096 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 0
Link: Latency L0s <512ns, L1 <64us
Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Capabilities: [b0] MSI-X: Enable- Mask- TabSize=4
Vector table: BAR=4 offset=00000000
PBA: BAR=4 offset=00000800
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00



#lsmod
Module Size Used by
fuse 49237 2
autofs4 29253 3
hidp 23105 2
rfcomm 42457 0
l2cap 29505 10 hidp,rfcomm
lockd 63337 0
sunrpc 146685 2 lockd
cpufreq_ondemand 12493 1
acpi_cpufreq 13897 7
ip_conntrack_netbios_ns 6977 0
ipt_REJECT 9665 1
xt_state 6209 2
ip_conntrack 53281 2 ip_conntrack_netbios_ns,xt_state
nfnetlink 10713 1 ip_conntrack
iptable_filter 7105 1
ip_tables 17029 1 iptable_filter
ip6t_REJECT 9409 1
xt_tcpudp 7105 10
ip6table_filter 6849 1
ip6_tables 18053 1 ip6table_filter
x_tables 17349 6 ipt_REJECT,xt_state,ip_tables,ip6t_REJECT,xt_tcpudp,ip6_tables
loop 18761 0
dm_mirror 24393 0
dm_multipath 25421 0
scsi_dh 12097 1 dm_multipath
video 21193 0
backlight 10049 1 video
sbs 18533 0
power_meter 16461 0
hwmon 7364 1 power_meter
i2c_ec 9025 1 sbs
i2c_core 24001 1 i2c_ec
dell_wmi 8401 0
wmi 12137 1 dell_wmi
button 10705 0
battery 13637 0
asus_acpi 19289 0
ac 9157 0
ipv6 270305 29 ip6t_REJECT
xfrm_nalgo 13381 1 ipv6
crypto_api 12609 1 xfrm_nalgo
parport_pc 29157 0
lp 15849 0
parport 37513 2 parport_pc,lp
joydev 13185 0
uvcvideo 53833 0
r8169 43461 0
compat_ioctl32 5569 1 uvcvideo
videodev 25793 1 uvcvideo
hci_usb 20317 2
sr_mod 19941 0
v4l1_compat 16069 2 uvcvideo,videodev
mii 9409 1 r8169
cdrom 36577 1 sr_mod
v4l2_common 24385 2 uvcvideo,videodev
bluetooth 53925 8 hidp,rfcomm,l2cap,hci_usb
serio_raw 10693 0
sg 36573 0
pcspkr 7105 0
dm_raid45 67145 0
dm_message 6977 1 dm_raid45
dm_region_hash 15681 1 dm_raid45
dm_log 14657 3 dm_mirror,dm_raid45,dm_region_hash
dm_mod 63225 4 dm_mirror,dm_multipath,dm_raid45,dm_log
dm_mem_cache 9537 1 dm_raid45
ahci 35145 2
libata 157445 1 ahci
sd_mod 25281 3
scsi_mod 141973 5 scsi_dh,sr_mod,sg,libata,sd_mod
ext3 125513 1
jbd 57321 1 ext3
uhci_hcd 25549 0
ohci_hcd 25193 0
ehci_hcd 34125 0





kilgoretrout 09-07-2011 12:33 PM
Post the output of lsmod. You are probably not loading the appropriate modules for detection of usb mass storage devices.

getasif 09-08-2011 12:35 AM
Ok sorry for not posting that ...here is the lsmod output

Module Size Used by
fuse 49237 2
autofs4 29253 3
hidp 23105 2
rfcomm 42457 0
l2cap 29505 10 hidp,rfcomm
lockd 63337 0
sunrpc 146685 2 lockd
cpufreq_ondemand 12493 1
acpi_cpufreq 13897 7
ip_conntrack_netbios_ns 6977 0
ipt_REJECT 9665 1
xt_state 6209 2
ip_conntrack 53281 2 ip_conntrack_netbios_ns,xt_state
nfnetlink 10713 1 ip_conntrack
iptable_filter 7105 1
ip_tables 17029 1 iptable_filter
ip6t_REJECT 9409 1
xt_tcpudp 7105 10
ip6table_filter 6849 1
ip6_tables 18053 1 ip6table_filter
x_tables 17349 6 ipt_REJECT,xt_state,ip_tables,ip6t_REJECT,xt_tcpudp,ip6_tables
loop 18761 0
dm_mirror 24393 0
dm_multipath 25421 0
scsi_dh 12097 1 dm_multipath
video 21193 0
backlight 10049 1 video
sbs 18533 0
power_meter 16461 0
hwmon 7364 1 power_meter
i2c_ec 9025 1 sbs
i2c_core 24001 1 i2c_ec
dell_wmi 8401 0
wmi 12137 1 dell_wmi
button 10705 0
battery 13637 0
asus_acpi 19289 0
ac 9157 0
ipv6 270305 29 ip6t_REJECT
xfrm_nalgo 13381 1 ipv6
crypto_api 12609 1 xfrm_nalgo
parport_pc 29157 0
lp 15849 0
parport 37513 2 parport_pc,lp
joydev 13185 0
uvcvideo 53833 0
r8169 43461 0
compat_ioctl32 5569 1 uvcvideo
videodev 25793 1 uvcvideo
hci_usb 20317 2
sr_mod 19941 0
v4l1_compat 16069 2 uvcvideo,videodev
mii 9409 1 r8169
cdrom 36577 1 sr_mod
v4l2_common 24385 2 uvcvideo,videodev
bluetooth 53925 8 hidp,rfcomm,l2cap,hci_usb
serio_raw 10693 0
sg 36573 0
pcspkr 7105 0
dm_raid45 67145 0
dm_message 6977 1 dm_raid45
dm_region_hash 15681 1 dm_raid45
dm_log 14657 3 dm_mirror,dm_raid45,dm_region_hash
dm_mod 63225 4 dm_mirror,dm_multipath,dm_raid45,dm_log
dm_mem_cache 9537 1 dm_raid45
ahci 35145 2
libata 157445 1 ahci
sd_mod 25281 3
scsi_mod 141973 5 scsi_dh,sr_mod,sg,libata,sd_mod
ext3 125513 1
jbd 57321 1 ext3
uhci_hcd 25549 0
ohci_hcd 25193 0
ehci_hcd 34125 0

kilgoretrout 09-08-2011 12:32 PM
As root run:

# modprobe usb_storage

Then attach and, if necessary, power up a usb storage device. See if the device is picked up when running:

# fdisk -l

That should list all hard drives and usb storage devices whether mounted or not.

I don't see the usb_storage module loaded in your lsmod output. In most distros it would autoload upon detecting the connection of a usb storage device. I want to see if manually loading this module will result in usb storage devices being picked up. Also, I'm not that familiar with RHEL but it may simply not be automounting usb devices as a matter of policy. In that case, the fdisk output should reveal if the usb device is detected but simply not automounted and give you the device file for the partition(s) on the device so you can manually mount them.

getasif 09-09-2011 01:21 AM
Hello kilgoretrout I tried doing the steps as you have explained but even then I am not able to get the pendrive detected in RHEL....I guess the matter is with DELL XPS 15 laptop which has USB 3.0 standard..Do you think I need to add any more drivers to make the pendrive accessible on a USB 3.0 standard.

Any other hints or suggestions .....please let me know ..I am just desperate to get this working

Thanks and regards



Quote:
Originally Posted by kilgoretrout (Post 4466546)
As root run:

# modprobe usb_storage

Then attach and, if necessary, power up a usb storage device. See if the device is picked up when running:

# fdisk -l

That should list all hard drives and usb storage devices whether mounted or not.

I don't see the usb_storage module loaded in your lsmod output. In most distros it would autoload upon detecting the connection of a usb storage device. I want to see if manually loading this module will result in usb storage devices being picked up. Also, I'm not that familiar with RHEL but it may simply not be automounting usb devices as a matter of policy. In that case, the fdisk output should reveal if the usb device is detected but simply not automounted and give you the device file for the partition(s) on the device so you can manually mount them.

kilgoretrout 09-09-2011 04:49 PM
Quote:
Do you think I need to add any more drivers to make the pendrive accessible on a USB 3.0 standard.
I don't think so but I'm not sure. It may be a kernel issue since you RHEL 5.5 is pretty old. Are you running the latest kernel available? Your dmesg output seems to indicate the usb controller is being picked up. Try connecting a flash drive and then running:

$ dmesg | tail

That will give you the last kernel messages from dmesg. I would like to see how the kernel is reacting to the connection of a usb mass storage device. By way of example, this is what I get when I plug in a flash drive to my box:

Code:
$ dmesg | tail
[20511.632438] scsi 8:0:0:0: Direct-Access    SanDisk  Cruzer Mini      0.2  PQ: 0 ANSI: 2
[20511.633132] sd 8:0:0:0: Attached scsi generic sg6 type 0
[20511.636046] sd 8:0:0:0: [sdd] 1000944 512-byte logical blocks: (512 MB/488 MiB)
[20511.639910] sd 8:0:0:0: [sdd] Write Protect is off
[20511.639914] sd 8:0:0:0: [sdd] Mode Sense: 03 00 00 00
[20511.639918] sd 8:0:0:0: [sdd] Assuming drive cache: write through
[20511.646045] sd 8:0:0:0: [sdd] Assuming drive cache: write through
[20511.646052]  sdd: sdd1
[20511.650661] sd 8:0:0:0: [sdd] Assuming drive cache: write through
[20511.650667] sd 8:0:0:0: [sdd] Attached SCSI removable disk


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