firecode@T2390:~$ lsusb
Bus 002 Device 002: ID 064e:a101 Suyin Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 003: ID 19d2:2000
Bus 007 Device 002: ID 0a5c:2101 Broadcom Corp. A-Link BlueUsbA2 Bluetooth
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 04f3:0216 Elan Microelectronics Corp.
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
firecode@T2390:~$ tail -f /var/log/messages
Jul 17 16:18:13 T2390 kernel: [ 14.638127] type=1505 audit(1247858292.880:8): operation="profile_load" name="/usr/sbin/cupsd" name2="default" pid=2153
Jul 17 16:18:13 T2390 kernel: [ 14.668065] type=1505 audit(1247858292.912:9): operation="profile_load" name="/usr/sbin/tcpdump" name2="default" pid=2157
Jul 17 16:18:15 T2390 kernel: [ 17.506411] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Jul 17 16:18:15 T2390 kernel: [ 17.506415] Bluetooth: BNEP filters: protocol multicast
Jul 17 16:18:15 T2390 kernel: [ 17.539550] Bridge firewalling registered
Jul 17 16:18:17 T2390 kernel: [ 18.769487] ppdev: user-space parallel port driver
Jul 17 16:18:18 T2390 kernel: [ 20.249869] [drm] Initialized drm 1.1.0 20060810
Jul 17 16:18:18 T2390 kernel: [ 20.256094] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jul 17 16:18:18 T2390 kernel: [ 20.257062] [drm] Initialized i915 1.6.0 20080730 on minor 0
Jul 17 16:18:21 T2390 kernel: [ 22.980427] ADDRCONF(NETDEV_UP): eth0: link is not ready
então removi o modem e recoloquei
firecode@T2390:~$ tail -f /var/log/messages
Jul 17 16:18:13 T2390 kernel: [ 14.638127] type=1505 audit(1247858292.880:8): operation="profile_load" name="/usr/sbin/cupsd" name2="default" pid=2153
Jul 17 16:18:13 T2390 kernel: [ 14.668065] type=1505 audit(1247858292.912:9): operation="profile_load" name="/usr/sbin/tcpdump" name2="default" pid=2157
Jul 17 16:18:15 T2390 kernel: [ 17.506411] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Jul 17 16:18:15 T2390 kernel: [ 17.506415] Bluetooth: BNEP filters: protocol multicast
Jul 17 16:18:15 T2390 kernel: [ 17.539550] Bridge firewalling registered
Jul 17 16:18:17 T2390 kernel: [ 18.769487] ppdev: user-space parallel port driver
Jul 17 16:18:18 T2390 kernel: [ 20.249869] [drm] Initialized drm 1.1.0 20060810
Jul 17 16:18:18 T2390 kernel: [ 20.256094] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jul 17 16:18:18 T2390 kernel: [ 20.257062] [drm] Initialized i915 1.6.0 20080730 on minor 0
Jul 17 16:18:21 T2390 kernel: [ 22.980427] ADDRCONF(NETDEV_UP): eth0: link is not ready
Jul 17 16:20:17 T2390 kernel: [ 139.032154] usb 7-2: USB disconnect, address 3
Jul 17 16:20:29 T2390 kernel: [ 150.932101] usb 7-2: new full speed USB device using uhci_hcd and address 4
Jul 17 16:20:30 T2390 kernel: [ 151.920093] usb 7-2: new full speed USB device using uhci_hcd and address 5
Jul 17 16:20:30 T2390 kernel: [ 152.077239] usb 7-2: configuration #1 chosen from 1 choice
Jul 17 16:20:30 T2390 kernel: [ 152.110067] usb-storage: device ignored