Comment 26 for bug 430011

I have posted the bug 455493 and probably is a duplicate of this.
Posting more info:

uname -a
Linux in 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:05:01 UTC 2009 x86_64 GNU/Linux

hardware; Huawey / Vodafone Mobile Connect k3520

lsusb
Bus 003 Device 007: ID 12d1:1001 Huawei Technologies Co., Ltd. E620 USB Modem

kernel log
 3580.280047] usb 3-1: new full speed USB device using uhci_hcd and address 2
 3580.462254] usb 3-1: configuration #1 chosen from 1 choice
 3580.503080] Initializing USB Mass Storage driver...
 3580.506116] scsi4 : SCSI emulation for USB Mass Storage devices
 3580.506313] usb-storage: device found at 2
 3580.506316] usb-storage: waiting for device to settle before scanning
 3580.506340] usbcore: registered new interface driver usb-storage
 3580.506344] USB Mass Storage support registered.
 3580.540097] usb 3-1: USB disconnect, address 2
 3581.320058] usb 3-1: new full speed USB device using uhci_hcd and address 3
 3581.492388] usb 3-1: configuration #1 chosen from 1 choice
 3581.517365] scsi8 : SCSI emulation for USB Mass Storage devices
 3581.520254] usb-storage: device found at 3
 3581.520260] usb-storage: waiting for device to settle before scanning
 3581.589949] usbcore: registered new interface driver usbserial
 3581.589987] USB Serial support registered for generic
 3581.590150] usbcore: registered new interface driver usbserial_generic
 3581.590157] usbserial: USB Serial Driver core
 3581.605032] USB Serial support registered for GSM modem (1-port)
 3581.605150] option 3-1:1.0: GSM modem (1-port) converter detected
 3581.605323] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
 3581.605349] option 3-1:1.1: GSM modem (1-port) converter detected
 3581.605462] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
 3581.605487] option 3-1:1.2: GSM modem (1-port) converter detected
 3581.605589] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
 3586.522951] usb-storage: device scan complete
 3586.525913] scsi 8:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
 3586.528895] scsi 8:0:0:1: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2
 3586.551077] sr0: scsi-1 drive
 3586.551088] Uniform CD-ROM driver Revision: 3.20
 3586.551373] sr 8:0:0:0: Attached scsi CD-ROM sr0
 3586.551538] sr 8:0:0:0: Attached scsi generic sg1 type 5
 3586.551799] sd 8:0:0:1: Attached scsi generic sg2 type 0
 3586.589868] option: option_instat_callback: error -108
 3586.593101] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
 3586.593124] option 3-1:1.0: device disconnected
 3586.593235] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
 3586.593263] option 3-1:1.1: device disconnected
 3586.593363] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
 3586.593383] option 3-1:1.2: device disconnected
 3586.710049] usb 3-1: reset full speed USB device using uhci_hcd and address 3
 3586.867119] option 3-1:1.2: GSM modem (1-port) converter detected
 3586.867309] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
 3586.868607] option 3-1:1.1: GSM modem (1-port) converter detected
 3586.868814] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
 3586.896733] option 3-1:1.0: GSM modem (1-port) converter detected
 3586.896874] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
 3586.913907] option: option_instat_callback: error -108
 3586.915147] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
 3586.915179] option 3-1:1.0: device disconnected
 3586.915295] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
 3586.915321] option 3-1:1.1: device disconnected
 3586.915420] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
 3586.915446] option 3-1:1.2: device disconnected
 3587.034141] usb 3-1: reset full speed USB device using uhci_hcd and address 3
 3587.197171] option 3-1:1.2: GSM modem (1-port) converter detected
 3587.197354] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
 3587.198680] option 3-1:1.1: GSM modem (1-port) converter detected
 3587.198874] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
 3587.218977] option 3-1:1.0: GSM modem (1-port) converter detected
 3587.219142] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
 3587.238954] option: option_instat_callback: error -108
 3587.239131] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
 3587.239162] option 3-1:1.0: device disconnected
 3587.239280] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
 3587.239304] option 3-1:1.1: device disconnected
 3587.239405] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
 3587.239433] option 3-1:1.2: device disconnected
 3587.350047] usb 3-1: reset full speed USB device using uhci_hcd and address 3
 3587.507214] option 3-1:1.2: GSM modem (1-port) converter detected
 3587.507400] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
 3587.514210] option 3-1:1.1: GSM modem (1-port) converter detected
 3587.514397] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
 3587.528864] option 3-1:1.0: GSM modem (1-port) converter detected
 3587.529093] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
 3587.560999] option: option_instat_callback: error -108
 3587.561192] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
 3587.561227] option 3-1:1.0: device disconnected
 3587.561344] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
 3587.561368] option 3-1:1.1: device disconnected
 3587.561462] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
 3587.561487] option 3-1:1.2: device disconnected
 3587.680050] usb 3-1: reset full speed USB device using uhci_hcd and address 3
 3587.837248] option 3-1:1.2: GSM modem (1-port) converter detected
 3587.837429] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
 3587.841568] option 3-1:1.1: GSM modem (1-port) converter detected
 3587.841778] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
 3587.855100] option 3-1:1.0: GSM modem (1-port) converter detected
 3587.855276] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
 3587.875039] option: option_instat_callback: error -108
 3587.883321] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
 3587.883358] option 3-1:1.0: device disconnected
 3587.883466] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
 3587.883492] option 3-1:1.1: device disconnected
 3587.883593] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
 3587.883615] option 3-1:1.2: device disconnected
 3588.000098] usb 3-1: reset full speed USB device using uhci_hcd and address 3
 3588.156291] option 3-1:1.2: GSM modem (1-port) converter detected
 3588.156473] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
 3588.160607] option 3-1:1.1: GSM modem (1-port) converter detected
 3588.160814] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
 3588.172607] option 3-1:1.0: GSM modem (1-port) converter detected
 3588.172751] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
 3588.193079] option: option_instat_callback: error -108

And this continues endless

How will this be managed considering the 9.10 will be released in a few hours?

I have a machine with kernel 2.6.31-11 (9.10 RC) that behaves better than this 2.6.31-14

Which kernel will be delivered?