Output of DMESG
[508944.244010] usb 4-2: new full speed USB device using uhci_hcd and address 5
[508944.416762] usb 4-2: configuration #1 chosen from 1 choice
[508948.976038] usb 4-2: USB disconnect, address 5
[508949.712013] usb 4-2: new full speed USB device using uhci_hcd and address 6
[508949.886490] usb 4-2: configuration #1 chosen from 1 choice
[508949.940538] cdc_acm 4-2:1.1: ttyACM0: USB ACM device
[508949.955001] usb 4-2: bad CDC descriptors
[508949.955014] usb 4-2: bad CDC descriptors
Output of DMESG
[508944.244010] usb 4-2: new full speed USB device using uhci_hcd and address 5
[508944.416762] usb 4-2: configuration #1 chosen from 1 choice
[508948.976038] usb 4-2: USB disconnect, address 5
[508949.712013] usb 4-2: new full speed USB device using uhci_hcd and address 6
[508949.886490] usb 4-2: configuration #1 chosen from 1 choice
[508949.940538] cdc_acm 4-2:1.1: ttyACM0: USB ACM device
[508949.955001] usb 4-2: bad CDC descriptors
[508949.955014] usb 4-2: bad CDC descriptors
Some relevant bugs from RH /bugzilla. redhat. com/show_ bug.cgi? id=495446 /bugzilla. redhat. com/show_ bug.cgi? id=496683
https:/
https:/
Regression, as this used to work in Intrepid 8.10