[svlug] Error connecting USB modem on Ubuntu

Don Marti dmarti at zgp.org
Mon Nov 19 13:35:50 PST 2007


Getting these messages on connecting a Radicom
V92HU-E USB modem -- any ideas?   

The USB ID is 0572:1370 -- "Conexant Systems
(Rockwell), Inc." -- and the kernel is Ubuntu's
2.6.22-14-generic.

Nov 19 13:16:48 localhost kernel: [ 7720.808000] usb 3-1: new full speed USB device using uhci_hcd and address 17
Nov 19 13:16:51 localhost kernel: [ 7723.184000] usb 3-1: configuration #1 chosen from 2 choices
Nov 19 13:16:51 localhost kernel: [ 7723.188000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/usb/class/cdc-acm.c: Zero length descriptor references
Nov 19 13:16:51 localhost kernel: [ 7723.188000] 
Nov 19 13:16:51 localhost kernel: [ 7723.188000] cdc_acm: probe of 3-1:1.0 failed with error -22
Nov 19 13:16:51 localhost NetworkManager: <debug> [1195507011.352199] nm_hal_device_added(): New device added (hal udi is '/org/freedesktop/Hal/devices/usb_device_572_1320_24680246'). 
Nov 19 13:16:51 localhost NetworkManager: <debug> [1195507011.374311] nm_hal_device_added(): New device added (hal udi is '/org/freedesktop/Hal/devices/usb_device_572_1320_24680246_if1'). 
Nov 19 13:16:51 localhost NetworkManager: <debug> [1195507011.389591] nm_hal_device_added(): New device added (hal udi is '/org/freedesktop/Hal/devices/usb_device_572_1320_24680246_if0'). 
Nov 19 13:16:51 localhost NetworkManager: <debug> [1195507011.391766] nm_hal_device_added(): New device added (hal udi is '/org/freedesktop/Hal/devices/usb_device_572_1320_24680246_usbraw'). 

-- 
Don Marti                    
http://zgp.org/~dmarti/
dmarti at zgp.org




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