<br><br><div><span class="gmail_quote">On 1/28/06, <b class="gmail_sendername">David Zeuthen</b> <<a href="mailto:david@fubar.dk">david@fubar.dk</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On Fri, 2006-01-27 at 21:46 -0500, Cheuksan Edward Wang wrote:<br>> I have a special USB device. HAL tries to probe it and I get a lot of<br>> these error messages in my log:<br>><br>> usb 2-2: hald timed out on ep0in
<br>> usb 2-2: hald timed out on ep0in<br>> usb 2-2: hald timed out on ep0in<br><br>Interesting. What kind of device is this? Would be useful with the<br>appropriate snippet from lsusb.</blockquote><div><br>
wang@ubuntu:~ $ lsusb<br>
<br>
Bus 001 Device 003: ID 07f2:0001<br>
<br>
wang@ubuntu:~ $ lsusb -v<br>
<br>
Bus 001 Device 003: ID 07f2:0001<br>
Device Descriptor:<br>
bLength 18<br>
bDescriptorType 1<br>
bcdUSB 1.01<br>
bDeviceClass 0 (Defined at Interface level)<br>
bDeviceSubClass 0<br>
bDeviceProtocol 0<br>
bMaxPacketSize0 8<br>
idVendor 0x07f2<br>
idProduct 0x0001<br>
bcdDevice 0.00<br>
iManufacturer 1<br>
iProduct 2<br>
iSerial 0<br>
bNumConfigurations 1<br>
Configuration Descriptor:<br>
bLength 9<br>
bDescriptorType 2<br>
wTotalLength 25<br>
bNumInterfaces 1<br>
bConfigurationValue 1<br>
iConfiguration 4<br>
bmAttributes 0x80<br>
MaxPower 10mA<br>
Interface Descriptor:<br>
bLength
9<br>
bDescriptorType 4<br>
bInterfaceNumber 0<br>
bAlternateSetting 0<br>
bNumEndpoints 1<br>
bInterfaceClass 0 (Defined at Interface level)<br>
bInterfaceSubClass 0<br>
bInterfaceProtocol 0<br>
iInterface
5 EndPoint1 10ms Interrupt Pipe<br>
Endpoint Descriptor:<br>
bLength
7<br>
bDescriptorType 5<br>
bEndpointAddress 0x81 EP 1 IN<br>
bmAttributes 3<br>
Transfer
Type
Interrupt<br>
Synch
Type
None<br>
Usage
Type
Data<br>
wMaxPacketSize 0x0008 1x 8 bytes<br>
bInterval
10<br>
<br>
<br>
Any ideas?<br>
<br>
</div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">At this point it looks more like either your device, the kernel or parts<br>of hal is broken. Btw, not really sure if we should have blacklists as
<br>HAL have proven to be useful in finding defects with subsystems and<br>drivers :-)</blockquote><div><br>
I think blacklist would be a useful, practical feature.<br>
<br>
Cheuksan Wang<br>
</div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> David<br><br><br><br></blockquote></div><br>