Hi Brad,
sorry for this incomplete mail... I've had a problem with lotus notes and
was preparing the complete version...
On Wed, 25 Sep 2002 18:00, [EMAIL PROTECTED] wrote:
>> Following my previous post about broken hiddev, here are the results of my
>> last tests with 2.5.36 :
>EAGAIN?
"control queue full", "Broken pipe(32)" and "can't open hiddev0" (major 180,
minor 96 ; should be right according to log ("hiddev96"). But I still have
"can't open (...), no such device".
I've boosted CONFIG_USB_LONG_TIMEOUT up to 6 (seconds) for control exchanges,
but
nothing better... I will also try with dynamic minor allocation.
Any idea about what is the exact cause of this problem and what should be done ?
I've included below a complete trace :
Thanks for your help,
Arnaud
/var/log/messages
*****************
Sep 25 10:26:35 pc-dev kernel: hub.c: new USB device 00:1f.2-1, assigned address
4
Sep 25 10:26:36 pc-dev kernel: usb.c: new device strings: Mfr=1, Product=2,
SerialNumber=3
Sep 25 10:26:36 pc-dev kernel: Product: Evolution
Sep 25 10:26:36 pc-dev kernel: Manufacturer: MGE UPS SYSTEMS
Sep 25 10:26:36 pc-dev kernel: SerialNumber: 1
Sep 25 10:26:36 pc-dev kernel: usb.c: usb_new_device_R1af24aad - registering
1-1:0
Sep 25 10:26:36 pc-dev kernel: usb.c: kusbd: /sbin/hotplug add 4
Sep 25 10:26:36 pc-dev kernel: hub.c: port 2, portstatus 303, change 0, 1.5 Mb/s
Sep 25 10:27:42 pc-dev kernel: usb.c: registered new driver hiddev
Sep 25 10:27:42 pc-dev kernel: usb.c: usb_device_probe_R31e717f0
Sep 25 10:27:42 pc-dev kernel: usb.c: usb_device_probe_R31e717f0 - got id
Sep 25 10:27:42 pc-dev kernel: hcd.c: giveback urb c444e320 status -32 len 0
Sep 25 10:27:42 pc-dev kernel: input: USB HID v1.00 Mouse [Microsoft Microsoft
IntelliMouse� Optical] on usb-00:1f.2-2
Sep 25 10:27:42 pc-dev kernel: usb.c: usb_device_probe_R31e717f0
Sep 25 10:27:42 pc-dev kernel: usb.c: usb_device_probe_R31e717f0 - got id
Sep 25 10:27:44 pc-dev upsmon[595]: Poll UPS [myups@localhost] failed - [myups]
does not exist on server localhost
Sep 25 10:27:44 pc-dev kernel: hid-core.c: control queue full
Sep 25 10:27:44 pc-dev kernel: hid-core.c: control queue full
Sep 25 10:27:46 pc-dev kernel: hcd.c: giveback urb c433ec60 status -32 len 0
Sep 25 10:27:46 pc-dev last message repeated 9 times
Sep 25 10:27:46 pc-dev kernel: file.c: asking for 1 minors, starting at 96
Sep 25 10:27:46 pc-dev kernel: file.c: found a minor chunk free, starting at 96
Sep 25 10:27:46 pc-dev kernel: hiddev96: USB HID v1.00 Device [MGE UPS SYSTEMS
Evolution] on usb-00:1f.2-1
Sep 25 10:27:46 pc-dev kernel: usb.c: registered new driver hid
Sep 25 10:27:46 pc-dev kernel: hid-core.c: v2.0:USB HID core driver
Sep 25 10:28:58 pc-dev kernel: usbfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6
len 256 ret -32
Sep 25 10:28:58 pc-dev last message repeated 3 times
(...)
lsusb
*****
Unknown line at line 1742
Duplicate HUT Usage Spec at line 2569
cannot get string descriptor 1, error = Broken pipe(32)
cannot get string descriptor 2, error = Broken pipe(32)
cannot get string descriptor 3, error = Broken pipe(32)
cannot get string descriptor 1, error = Broken pipe(32)
cannot get string descriptor 2, error = Broken pipe(32)
Bus 001 Device 004: ID 0463:0001 MGE UPS Systems
Language IDs: none (cannot get min. string descriptor; got len=-1,
error=32:Broken pipe)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0463 MGE UPS Systems
idProduct 0x0001
bcdDevice 0.01
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 1
cannot get config descriptor 0, Broken pipe (32)
Language IDs: none (cannot get min. string descriptor; got len=-1,
error=32:Broken pipe)
Bus 001 Device 003: ID 045e:0039 Microsoft Corp. IntelliMouse Optical
Language IDs: none (cannot get min. string descriptor; got len=-1,
error=32:Broken pipe)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x045e Microsoft Corp.
idProduct 0x0039 IntelliMouse Optical
bcdDevice 1.21
iManufacturer 1
iProduct 2
iSerial 0
bNumConfigurations 1
cannot get config descriptor 0, Broken pipe (32)
Language IDs: none (cannot get min. string descriptor; got len=-1,
error=32:Broken pipe)
Bus 001 Device 001: ID 0000:0000
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0000
idProduct 0x0000
bcdDevice 2.05
iManufacturer 3 Linux 2.5.36 uhci-hcd
iProduct 2 Intel Corp. 82801AA USB
iSerial 1 00:1f.2
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 2
bInterval 255
Language IDs: (length=4)
0409 English(US)
/proc/bus/usb/devices
*********************
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc=186/900 us (21%), #Int= 2, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.05
S: Manufacturer=Linux 2.5.36 uhci-hcd
S: Product=Intel Corp. 82801AA USB
S: SerialNumber=00:1f.2
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= 2 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=1.5 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0463 ProdID=0001 Rev= 0.01
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 20mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=hid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=20ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=1.5 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=045e ProdID=0039 Rev= 1.21
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms
-------------------------------------------------------
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