Ok - bnow I understand what you meant. I'm very
sarcastic myself, so I tend to interpret e-mails with
a bit of sarcasm. No, I haven't tried warming up the
KVM in anyway before turning it on. It was on all day
(since 9 AM), and by 3 PM, it still wasn't working. I
did have my main computer (running Windows XP) on all
day, so the switch was doing something.
I've tried recompiling the kernel with the USB support
built in (not modular), with no luck. During boot up,
the kernel recognizes the devices, but none of them
work. /proc/bus/usb/devices only lists the root hub on
the motherboard, and /proc/bus/usb/drivers doesn't
list the mouse or keyboard drivers (see below).
Is there anyway to force the configuration for
devices?
Prentice
output of various commands (very long!) below:
***********************************
relevant dmesg output
***********************************
[root@butthead prentice]# dmesg | grep -i "hub\|usb"
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 18:25:35 Nov 12
2002
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
usb.c: kmalloc IF cbf56300, numif 1
usb.c: new device strings: Mfr=0, Product=2,
SerialNumber=1
usb.c: USB device number 1 default language ID 0x0
Product: USB UHCI Root Hub
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: standalone hub
hub.c: ganged power switching
hub.c: global over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 2ms
hub.c: hub controller current requirement: 0mA
hub.c: port removable status: RR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface cbf56300
usb.c: kusbd: /sbin/hotplug add 1
usb.c: kusbd policy returned 0xfffffffe
usb-uhci.c: v1.275:USB Universal Host Controller
Interface driver
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: USB HID support drivers
hub.c: port 1, portstatus 101, change 3, 12 Mb/s
hub.c: port 1 connection change
hub.c: port 1, portstatus 101, change 3, 12 Mb/s
hub.c: port 1, portstatus 101, change 2, 12 Mb/s
hub.c: port 1, portstatus 101, change 2, 12 Mb/s
hub.c: port 1, portstatus 101, change 2, 12 Mb/s
hub.c: port 1, portstatus 101, change 2, 12 Mb/s
hub.c: port 1, portstatus 103, change 0, 12 Mb/s
hub.c: USB new device connect on bus1/1, assigned
device number 2
usb.c: kmalloc IF cbf56860, numif 1
usb.c: new device strings: Mfr=0, Product=0,
SerialNumber=0
hub.c: USB hub found
hub.c: 4 ports detected
hub.c: standalone hub
hub.c: individual port power switching
hub.c: individual port over-current protection
hub.c: Port indicators are not supported
hub.c: power on to power good time: 100ms
hub.c: hub controller current requirement: 100mA
hub.c: port removable status: RRRR
hub.c: local power source is good
hub.c: no over-current condition exists
hub.c: enabling power on all ports
usb.c: hub driver claimed interface cbf56860
usb.c: kusbd: /sbin/hotplug add 2
hub.c: port 2, portstatus 100, change 3, 12 Mb/s
hub.c: port 2 connection change
hub.c: port 2, portstatus 100, change 3, 12 Mb/s
hub.c: port 1, portstatus 301, change 1, 1.5 Mb/s
hub.c: port 1 connection change
hub.c: port 1, portstatus 301, change 1, 1.5 Mb/s
hub.c: port 1, portstatus 301, change 0, 1.5 Mb/s
hub.c: port 1, portstatus 301, change 0, 1.5 Mb/s
hub.c: port 1, portstatus 301, change 0, 1.5 Mb/s
hub.c: port 1, portstatus 301, change 0, 1.5 Mb/s
hub.c: port 1, portstatus 303, change 10, 1.5 Mb/s
hub.c: USB new device connect on bus1/1/1, assigned
device number 3
usb.c: kmalloc IF cbf607e0, numif 2
usb.c: skipped 1 class/vendor specific interface
descriptors
usb.c: skipped 1 class/vendor specific interface
descriptors
usb.c: new device strings: Mfr=1, Product=2,
SerialNumber=0
usb.c: USB device number 3 default language ID 0x409
input0: USB HID v1.00 Keyboard [Belkin Components
Belkin OmniView KVM Switch] on
usb1:3.0
usb.c: hid driver claimed interface cbf607e0
usb-uhci.c: interrupt, status 2, frame# 1316
input1: USB HID v1.00 Mouse [Belkin Components Belkin
OmniView KVM Switch] on us
b1:3.1
usb.c: hid driver claimed interface cbf607f8
usb.c: kusbd: /sbin/hotplug add 3
usb_control/bulk_msg: timeout
hub.c: usb_hub_port_status (2) failed (err = -110)
usb_control/bulk_msg: timeout
hub.c: usb_hub_port_status (2) failed (err = -110)
usb_control/bulk_msg: timeout
hub.c: usb_hub_port_status (2) failed (err = -110)
usb-uhci.c: ENXIO 80000280, flags 0, urb cbf27d20,
burb cbf27b20
usbdevfs: USBDEVFS_CONTROL failed dev 2 rqt 128 rq 6
len 18 ret -6
usb-uhci.c: ENXIO 80000280, flags 0, urb cbf27d20,
burb cbf27b20
usbdevfs: USBDEVFS_CONTROL failed dev 2 rqt 128 rq 6
len 18 ret -6
usb-uhci.c: ENXIO 80000280, flags 0, urb cbf27d20,
burb cbf27b20
usbdevfs: USBDEVFS_CONTROL failed dev 2 rqt 128 rq 6
len 18 ret -6
usb-uhci.c: ENXIO 84000380, flags 0, urb cbf27d20,
burb cbf27c20
usbdevfs: USBDEVFS_CONTROL failed dev 3 rqt 128 rq 6
len 18 ret -6
usb-uhci.c: ENXIO 84000380, flags 0, urb cbf27d20,
burb cbf27c20
usbdevfs: USBDEVFS_CONTROL failed dev 3 rqt 128 rq 6
len 18 ret -6
usb-uhci.c: ENXIO 84000380, flags 0, urb cbf27d20,
burb cbf27c20
usbdevfs: USBDEVFS_CONTROL failed dev 3 rqt 128 rq 6
len 18 ret -6
usb_control/bulk_msg: timeout
hub.c: get_hub_status failed
usb_control/bulk_msg: timeout
hub.c: usb_hub_port_status (2) failed (err = -110)
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
hub.c: usb_hub_port_status (2) failed (err = -110)
usb_control/bulk_msg: timeout
hub.c: usb_hub_port_status (2) failed (err = -110)
usb_control/bulk_msg: timeout
hub.c: usb_hub_port_status (2) failed (err = -110)
usb_control/bulk_msg: timeout
hub.c: get_hub_status failed
hub.c: port 1, portstatus 103, change 0, 12 Mb/s
hub.c: port 2, portstatus 100, change 2, 12 Mb/s
hub.c: port 2 enable change, status 100
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
usb_control/bulk_msg: timeout
*****************************************
lsusb output
*****************************************
[root@butthead prentice]# /sbin/lsusb -v
Bus 001 Device 001: ID 0000:0000 Virtual Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.00
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000 Virtual
idProduct 0x0000 Hub
bcdDevice 0.00
iManufacturer 0
iProduct 2 USB UHCI Root Hub
iSerial 1 d400
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x40
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type none
wMaxPacketSize 8
bInterval 255
Language IDs: (length=4)
0000 (null)((null))
Bus 001 Device 002: ID 0451:2046 Texas Instruments
Language IDs: none (cannot get min. string
descriptor; got len=-1, error=110:C
onnection timed out)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0451 Texas Instruments
idProduct 0x2046
bcdDevice 1.25
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
cannot get config descriptor 0, Connection timed out
(110)
Language IDs: none (cannot get min. string
descriptor; got len=-1, error=110:C
onnection timed out)
Bus 001 Device 003: ID 050d:0105 Belkin Components
Language IDs: none (cannot get min. string
descriptor; got len=-1, error=110:C
onnection timed out)
cannot get string descriptor 1, error = Connection
timed out(110)
cannot get string descriptor 2, error = Connection
timed out(110)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x050d Belkin Components
idProduct 0x0105
bcdDevice 3.00
iManufacturer 1
iProduct 2
iSerial 0
bNumConfigurations 1
cannot get config descriptor 0, Connection timed out
(110)
Language IDs: none (cannot get min. string
descriptor; got len=-1, error=110:C
onnection timed out)
*************************
lspci output
*************************
[root@butthead prentice]# /sbin/lspci -vv
00:00.0 Host bridge: VIA Technologies, Inc. VT82C598
[Apollo MVP3] (rev 04)
Control: I/O- Mem+ BusMaster+ SpecCycle-
MemWINV- VGASnoop- ParErr- Step
ping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort- >SERR- <PERR+
Latency: 16
Region 0: Memory at d8000000 (32-bit,
prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
Status: RQ=7 SBA+ 64bit- FW-
Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW-
Rate=<none>
00:01.0 PCI bridge: VIA Technologies, Inc.
VT82C598/694x [Apollo MVP3/Pro133x AG
P] (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle-
MemWINV- VGASnoop- ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort+ >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01,
sec-latency=0
Memory behind bridge: dc000000-ddffffff
Prefetchable memory behind bridge:
de000000-dfffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort-
>Reset- FastB2B-
00:07.0 ISA bridge: VIA Technologies, Inc.
VT82C586/A/B PCI-to-ISA [Apollo VP] (
rev 47)
Subsystem: VIA Technologies, Inc. MVP3 ISA
Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle+
MemWINV- VGASnoop- ParErr- Step
ping+ SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort- >SERR- <PERR-
Latency: 0
00:07.1 IDE interface: VIA Technologies, Inc.
VT82C586B PIPC Bus Master IDE (rev
06) (prog-if 8a [Master SecP PriP])
Control: I/O+ Mem+ BusMaster+ SpecCycle-
MemWINV- VGASnoop- ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at d000 [size=16]
00:07.2 USB Controller: VIA Technologies, Inc. USB
(rev 02) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID)
USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle-
MemWINV- VGASnoop- ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at d400 [size=32]
00:07.3 Host bridge: VIA Technologies, Inc. VT82C586B
ACPI (rev 10)
Control: I/O- Mem- BusMaster- SpecCycle-
MemWINV- VGASnoop- ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort- >SERR- <PERR-
00:0a.0 Unknown mass storage controller: Promise
Technology, Inc. 20267 (rev 02)
Subsystem: Promise Technology, Inc. Ultra100
Control: I/O+ Mem+ BusMaster+ SpecCycle-
MemWINV- VGASnoop- ParErr- Step
ping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort- >SERR- <PERR-
Latency: 32
Interrupt: pin A routed to IRQ 12
Region 0: I/O ports at d800 [size=8]
Region 1: I/O ports at dc00 [size=4]
Region 2: I/O ports at e000 [size=8]
Region 3: I/O ports at e400 [size=4]
Region 4: I/O ports at e800 [size=64]
Region 5: Memory at e2000000 (32-bit,
non-prefetchable) [size=128K]
Expansion ROM at e0000000 [disabled]
[size=64K]
Capabilities: [58] Power Management version 1
Flags: PMEClk- DSI- D1- D2-
AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot
-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0
PME-
00:0b.0 Ethernet controller: Lite-On Communications
Inc LNE100TX (rev 20)
Subsystem: Netgear FA310TX
Control: I/O+ Mem+ BusMaster+ SpecCycle-
MemWINV- VGASnoop- ParErr- Step
ping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort- >SERR- <PERR-
Latency: 32
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at ec00 [size=256]
Region 1: Memory at e2020000 (32-bit,
non-prefetchable) [size=256]
Expansion ROM at e1000000 [disabled]
[size=256K]
01:00.0 VGA compatible controller: nVidia Corporation
NV5 [Riva TnT2] (rev 11) (
prog-if 00 [VGA])
Subsystem: Elsa AG: Unknown device 0c28
Control: I/O+ Mem+ BusMaster+ SpecCycle-
MemWINV- VGASnoop- ParErr- Step
ping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr-
DEVSEL=medium >TAbort- <TAbort
- <MAbort- >SERR- <PERR-
Latency: 32 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at dc000000 (32-bit,
non-prefetchable) [size=16M]
Region 1: Memory at de000000 (32-bit,
prefetchable) [size=32M]
Expansion ROM at <unassigned> [disabled]
[size=64K]
Capabilities: [60] Power Management version 1
Flags: PMEClk- DSI- D1- D2-
AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot
-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0
PME-
Capabilities: [44] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW-
Rate=x1,x2,x4
Command: RQ=0 SBA- AGP- 64bit- FW-
Rate=<none>
*********************************
/proc/bus/usb/devices
*********************************
[root@butthead prentice]# cat /proc/bus/usb/devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1
Spd=12 MxCh= 2
B: Alloc=216/900 us (24%), #Int= 3, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8
#Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI Root Hub
S: SerialNumber=d400
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00
Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2
Spd=12 MxCh= 4
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8
#Cfgs= 1
P: Vendor=0451 ProdID=2046 Rev= 1.25
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00
Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=255ms
T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3
Spd=1.5 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8
#Cfgs= 1
P: Vendor=050d ProdID=0105 Rev= 3.00
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01
Driver=hid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02
Driver=hid
E: Ad=82(I) Atr=03(Int.) MxPS= 3 Ivl=10ms
*********************************
/proc/bus/usb/drivers
*********************************
[root@butthead prentice]# cat /proc/bus/usb/drivers
usbdevfs
hub
96-111: hiddev
hid
--- Brad Hards <[EMAIL PROTECTED]> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On Wed, 13 Nov 2002 02:26, P B wrote:
> <snip>
> > > What happens if you shine a desk lamp on the
> switch
> > > for an hour or so before
> > > turning it on?
> >
> > Okay, now I think you're just making fun of me.
> Sorry, that isn't the intent. I'm trying to find a
> physical characteristic
> that the device is sensitive to. I'd expect heat,
> but light is a possibility.
> Time is most unlikely....
>
> Brad
>
> - --
> http://linux.conf.au. 22-25Jan2003. Perth, Aust. I'm
> registered. Are you?
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.0.6 (GNU/Linux)
> Comment: For info see http://www.gnupg.org
>
>
iD8DBQE90VTbW6pHgIdAuOMRAlPSAJ9QlkHLQCvKQrmxlOTZdIXs2RBK8wCeKG3s
> 0sO1NMGbqdNi/srTuYzbMd4=
> =Sc2f
> -----END PGP SIGNATURE-----
>
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