On Thursday 10 July 2003 13:02, Greg KH wrote:
>On Wed, Jul 09, 2003 at 11:58:01PM -0700, John Wong wrote:
>> Jul 9 23:39:44 gambit kernel: eth0: Resetting the Tx ring
>> pointer. Jul 9 23:39:51 gambit kernel: usb-ohci.c: unlink URB
>> timeout Jul 9 23:39:54 gambit kernel: NETDEV WATCHDOG: eth0:
>> transmit timed out
>
>Hm, looks like bad things are happening with your interrupts.
>
>Do you need acpi to run this box? What happens if you disable it?
>
>As it looks like networking is also in trouble, I don't think this
> is a USB specific problem for you.
>
>Good luck,
>
>greg k-h
>-
I have a couple of nits with usb here too.
kernel is 2.4.22-pre3
dmesg shows this for a radio shack/Prolific 2303 usb-seriel convertor:
---
usbserial.c: USB Serial support registered for Generic
usbserial.c: USB Serial Driver core v1.4
usbserial.c: USB Serial support registered for PL-2303
pl2303.c: Prolific PL2303 USB to serial adaptor driver v0.9
----
But the output of an lsusb command shows this only:
---
Bus 002 Device 006: ID 1453:4026
Language IDs: none (invalid length string descriptor 63; len=7)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x1453
idProduct 0x4026
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
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 10
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Language IDs: none (invalid length string descriptor 63; len=7)
---
And my ability to use it, while never great due to config problems on
the other end of the cable, seems now to have gone away. There has
also been some pretty heavy lightning activity in the area, during
which time it may have been hooked up, and something blown from the
EMP of a nearby strike. I usually leave it unplugged on the seriel
side because of that.
Does this look normal? ISTR it used to ID itself all the time, not
just in dmesg.
--
Cheers, Gene
AMD K6-III@500mhz 320M
Athlon1600XP@1400mhz 512M
99.26% setiathome rank, not too shabby for a WV hillbilly
Yahoo.com attornies please note, additions to this message
by Gene Heskett are:
Copyright 2003 by Maurice Eugene Heskett, all rights reserved.
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This archive was generated by hypermail 2b29 : Tue Jul 15 2003 - 22:00:36 EST