After installing the 2.6.31.16 the E220 still does not work. Keeps on mounting and unmounting bruno@bruno-laptop:~$ sudo tail -f /var/log/syslog [sudo] password for bruno: Dec 7 11:28:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:28:09 bruno-laptop wpa_supplicant[1157]: WPS-AP-AVAILABLE Dec 7 11:28:15 bruno-laptop kernel: [ 5750.381140] usb 2-6: USB disconnect, address 9 Dec 7 11:28:22 bruno-laptop kernel: [ 5757.164136] usb 2-6: new high speed USB device using ehci_hcd and address 12 Dec 7 11:28:22 bruno-laptop kernel: [ 5757.301024] usb 2-6: configuration #1 chosen from 3 choices Dec 7 11:29:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:29:09 bruno-laptop wpa_supplicant[1157]: WPS-AP-AVAILABLE Dec 7 11:30:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:30:09 bruno-laptop wpa_supplicant[1157]: WPS-AP-AVAILABLE Dec 7 11:31:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:32:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS ^C bruno@bruno-laptop:~$ sudo tail -f /var/log/syslog Dec 7 11:28:09 bruno-laptop wpa_supplicant[1157]: WPS-AP-AVAILABLE Dec 7 11:28:15 bruno-laptop kernel: [ 5750.381140] usb 2-6: USB disconnect, address 9 Dec 7 11:28:22 bruno-laptop kernel: [ 5757.164136] usb 2-6: new high speed USB device using ehci_hcd and address 12 Dec 7 11:28:22 bruno-laptop kernel: [ 5757.301024] usb 2-6: configuration #1 chosen from 3 choices Dec 7 11:29:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:29:09 bruno-laptop wpa_supplicant[1157]: WPS-AP-AVAILABLE Dec 7 11:30:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:30:09 bruno-laptop wpa_supplicant[1157]: WPS-AP-AVAILABLE Dec 7 11:31:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:32:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:32:54 bruno-laptop kernel: [ 6028.956120] usb 5-1: new full speed USB device using uhci_hcd and address 16 Dec 7 11:32:54 bruno-laptop kernel: [ 6029.115382] usb 5-1: configuration #1 chosen from 1 choice Dec 7 11:32:54 bruno-laptop kernel: [ 6029.120227] scsi45 : SCSI emulation for USB Mass Storage devices Dec 7 11:32:54 bruno-laptop kernel: [ 6029.120594] usb-storage: device found at 16 Dec 7 11:32:54 bruno-laptop kernel: [ 6029.120600] usb-storage: waiting for device to settle before scanning Dec 7 11:32:54 bruno-laptop kernel: [ 6029.152079] usbcore: deregistering interface driver option Dec 7 11:32:54 bruno-laptop kernel: [ 6029.152150] USB Serial deregistering driver GSM modem (1-port) Dec 7 11:32:54 bruno-laptop kernel: [ 6029.168086] usbcore: deregistering interface driver usbserial_generic Dec 7 11:32:54 bruno-laptop kernel: [ 6029.168152] USB Serial deregistering driver generic Dec 7 11:32:54 bruno-laptop kernel: [ 6029.168196] usbcore: deregistering interface driver usbserial Dec 7 11:32:54 bruno-laptop kernel: [ 6029.468153] usb 5-1: USB disconnect, address 16 Dec 7 11:32:55 bruno-laptop kernel: [ 6029.712129] usb 5-1: new full speed USB device using uhci_hcd and address 17 Dec 7 11:32:55 bruno-laptop kernel: [ 6029.873391] usb 5-1: configuration #1 chosen from 1 choice Dec 7 11:32:55 bruno-laptop kernel: [ 6029.881275] scsi48 : SCSI emulation for USB Mass Storage devices Dec 7 11:32:55 bruno-laptop kernel: [ 6029.881558] usb-storage: device found at 17 Dec 7 11:32:55 bruno-laptop kernel: [ 6029.881564] usb-storage: waiting for device to settle before scanning Dec 7 11:32:55 bruno-laptop kernel: [ 6029.898243] usbcore: registered new interface driver usbserial Dec 7 11:32:55 bruno-laptop kernel: [ 6029.898280] USB Serial support registered for generic Dec 7 11:32:55 bruno-laptop kernel: [ 6029.898363] usbcore: registered new interface driver usbserial_generic Dec 7 11:32:55 bruno-laptop kernel: [ 6029.898365] usbserial: USB Serial Driver core Dec 7 11:32:55 bruno-laptop kernel: [ 6029.900375] USB Serial support registered for GSM modem (1-port) Dec 7 11:32:55 bruno-laptop kernel: [ 6029.900428] option 5-1:1.0: GSM modem (1-port) converter detected Dec 7 11:32:55 bruno-laptop kernel: [ 6029.900526] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB0 Dec 7 11:32:55 bruno-laptop kernel: [ 6029.900538] option 5-1:1.1: GSM modem (1-port) converter detected Dec 7 11:32:55 bruno-laptop kernel: [ 6029.900603] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB1 Dec 7 11:32:55 bruno-laptop kernel: [ 6029.900622] usbcore: registered new interface driver option Dec 7 11:32:55 bruno-laptop kernel: [ 6029.900624] option: v0.7.2:USB Driver for GSM modems Dec 7 11:32:55 bruno-laptop modem-manager: (ttyUSB0) opening serial device... Dec 7 11:32:55 bruno-laptop modem-manager: (ttyUSB0): probe requested by plugin 'Huawei' Dec 7 11:32:55 bruno-laptop modem-manager: (Huawei): (ttyUSB1) deferring support check Dec 7 11:32:56 bruno-laptop modem-manager: (ttyUSB0) closing serial device... Dec 7 11:32:56 bruno-laptop modem-manager: (Huawei): GSM modem /sys/devices/pci0000:00/0000:00:1d.0/usb5/5-1 claimed port ttyUSB0 Dec 7 11:32:56 bruno-laptop modem-manager: Added modem /sys/devices/pci0000:00/0000:00:1d.0/usb5/5-1 Dec 7 11:32:56 bruno-laptop modem-manager: Exported modem /sys/devices/pci0000:00/0000:00:1d.0/usb5/5-1 as /org/freedesktop/ModemManager/Modems/13 Dec 7 11:32:56 bruno-laptop NetworkManager: (ttyUSB0): new GSM device (driver: 'option1') Dec 7 11:32:56 bruno-laptop NetworkManager: (ttyUSB0): exported as /org/freedesktop/NetworkManager/Devices/16 Dec 7 11:32:56 bruno-laptop NetworkManager: (ttyUSB0): now managed Dec 7 11:32:56 bruno-laptop NetworkManager: (ttyUSB0): device state change: 1 -> 2 (reason 2) Dec 7 11:32:56 bruno-laptop NetworkManager: (ttyUSB0): deactivating device (reason: 2). Dec 7 11:32:56 bruno-laptop NetworkManager: flush_routes: assertion `iface_idx >= 0' failed Dec 7 11:32:56 bruno-laptop NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed Dec 7 11:32:56 bruno-laptop NetworkManager: (ttyUSB0): device state change: 2 -> 3 (reason 0) Dec 7 11:32:58 bruno-laptop modem-manager: (ttyUSB1): re-checking support... Dec 7 11:32:58 bruno-laptop modem-manager: (ttyUSB1) opening serial device... Dec 7 11:33:00 bruno-laptop kernel: [ 6034.881327] usb-storage: device scan complete Dec 7 11:33:00 bruno-laptop udevd-work[8693]: exec of program '/lib/udev/' failed Dec 7 11:33:00 bruno-laptop kernel: [ 6034.884260] scsi 48:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2 Dec 7 11:33:00 bruno-laptop kernel: [ 6034.910219] sr0: scsi-1 drive Dec 7 11:33:00 bruno-laptop kernel: [ 6034.910475] sr 48:0:0:0: Attached scsi CD-ROM sr0 Dec 7 11:33:00 bruno-laptop kernel: [ 6034.910625] sr 48:0:0:0: Attached scsi generic sg1 type 5 Dec 7 11:33:00 bruno-laptop udevd-work[8697]: exec of program '/lib/udev/' failed Dec 7 11:33:00 bruno-laptop udevd-work[8695]: exec of program '/lib/udev/' failed Dec 7 11:33:00 bruno-laptop udevd-work[8700]: exec of program '/lib/udev/' failed Dec 7 11:33:00 bruno-laptop modem-manager: (ttyUSB1) closing serial device... Dec 7 11:33:00 bruno-laptop modem-manager: (Huawei): GSM modem /sys/devices/pci0000:00/0000:00:1d.0/usb5/5-1 claimed port ttyUSB1 Dec 7 11:33:09 bruno-laptop wpa_supplicant[1157]: CTRL-EVENT-SCAN-RESULTS Dec 7 11:33:11 bruno-laptop kernel: [ 6045.641071] sr0: CDROM (ioctl) error, command: Get configuration 46 00 00 00 00 00 00 00 20 00 Dec 7 11:33:11 bruno-laptop kernel: [ 6045.641102] sr: Sense Key : No Sense [current] Dec 7 11:33:11 bruno-laptop kernel: [ 6045.641112] sr: Add. Sense: No additional sense information Dec 7 11:33:11 bruno-laptop kernel: [ 6045.840292] sr0: CDROM (ioctl) error, command: Get configuration 46 00 00 00 00 00 00 00 20 00 Dec 7 11:33:11 bruno-laptop kernel: [ 6045.840325] sr: Sense Key : No Sense [current] Dec 7 11:33:11 bruno-laptop kernel: [ 6045.840335] sr: Add. Sense: No additional sense information Dec 7 11:33:11 bruno-laptop kernel: [ 6045.986234] sr0: CDROM (ioctl) error, command: Get configuration 46 00 00 00 00 00 00 00 20 00 Dec 7 11:33:11 bruno-laptop kernel: [ 6045.986264] sr: Sense Key : No Sense [current] Dec 7 11:33:11 bruno-laptop kernel: [ 6045.986275] sr: Add. Sense: No additional sense information Dec 7 11:33:11 bruno-laptop kernel: [ 6045.994218] sr0: CDROM (ioctl) error, command: Get configuration 46 00 00 28 00 00 00 00 10 00 Dec 7 11:33:11 bruno-laptop kernel: [ 6045.994245] sr: Sense Key : No Sense [current] Dec 7 11:33:11 bruno-laptop kernel: [ 6045.994254] sr: Add. Sense: No additional sense information Dec 7 11:33:11 bruno-laptop kernel: [ 6046.002231] sr0: CDROM (ioctl) error, command: Get configuration 46 00 00 20 00 00 00 00 18 00 Dec 7 11:33:11 bruno-laptop kernel: [ 6046.002257] sr: Sense Key : No Sense [current] Dec 7 11:33:11 bruno-laptop kernel: [ 6046.002265] sr: Add. Sense: No additional sense information Dec 7 11:33:11 bruno-laptop kernel: [ 6046.024232] sr0: CDROM (ioctl) error, command: Get configuration 46 00 00 00 00 00 00 00 20 00 Dec 7 11:33:11 bruno-laptop kernel: [ 6046.024259] sr: Sense Key : No Sense [current] Dec 7 11:33:11 bruno-laptop kernel: [ 6046.024268] sr: Add. Sense: No additional sense information Dec 7 11:33:11 bruno-laptop kernel: [ 6046.036233] ISO 9660 Extensions: Microsoft Joliet Level 3 Dec 7 11:33:11 bruno-laptop kernel: [ 6046.043249] ISOFS: changing to secondary root Dec 7 11:33:11 bruno-laptop kernel: [ 6046.059178] option: option_instat_callback: error -108 Dec 7 11:33:11 bruno-laptop modem-manager: Removed modem /sys/devices/pci0000:00/0000:00:1d.0/usb5/5-1 Dec 7 11:33:11 bruno-laptop NetworkManager: (ttyUSB0): now unmanaged Dec 7 11:33:11 bruno-laptop kernel: [ 6046.059414] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 Dec 7 11:33:11 bruno-laptop kernel: [ 6046.059462] option 5-1:1.0: device disconnected Dec 7 11:33:11 bruno-laptop kernel: [ 6046.059630] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1 Dec 7 11:33:11 bruno-laptop kernel: [ 6046.059673] option 5-1:1.1: device disconnected Dec 7 11:33:11 bruno-laptop NetworkManager: (ttyUSB0): device state change: 3 -> 1 (reason 36) Dec 7 11:33:11 bruno-laptop NetworkManager: (ttyUSB0): cleaning up... Dec 7 11:33:11 bruno-laptop NetworkManager: (ttyUSB0): taking down device. Dec 7 11:33:11 bruno-laptop kernel: [ 6046.168122] usb 5-1: reset full speed USB device using uhci_hcd and address 17 Dec 7 11:33:11 bruno-laptop kernel: [ 6046.310485] option 5-1:1.1: GSM modem (1-port) converter detected Dec 7 11:33:11 bruno-laptop kernel: [ 6046.310654] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB0 Dec 7 11:33:11 bruno-laptop kernel: [ 6046.319440] option 5-1:1.0: GSM modem (1-port) converter detected Dec 7 11:33:11 bruno-laptop kernel: [ 6046.319627] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB1 Dec 7 11:33:11 bruno-laptop modem-manager: (Huawei): (ttyUSB0) deferring support check Dec 7 11:33:11 bruno-laptop modem-manager: (ttyUSB1) opening serial device... Dec 7 11:33:12 bruno-laptop modem-manager: (ttyUSB1): probe requested by plugin 'Huawei' Dec 7 11:33:12 bruno-laptop modem-manager: (ttyUSB1) closing serial device... Dec 7 11:33:12 bruno-laptop kernel: [ 6046.716188] option: option_instat_callback: error -108 Dec 7 11:33:12 bruno-laptop kernel: [ 6046.718008] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1 Dec 7 11:33:12 bruno-laptop kernel: [ 6046.718064] option 5-1:1.0: device disconnected Dec 7 11:33:12 bruno-laptop kernel: [ 6046.718248] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0