(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Fri, 6 Mar 2009 11:14:26 -0800 (PST) bugme-daemon@xxxxxxxxxxxxxxxxxxx wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=12828 > > Summary: usbserial and huawei-e220 > Product: Drivers > Version: 2.5 > KernelVersion: 2.6.28 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: USB > AssignedTo: greg@xxxxxxxxx > ReportedBy: georg@xxxxxxxxxxx > > > Latest working kernel version: Unknown > Earliest failing kernel version: All (current: 2.6.28) > Distribution: Arch Linux > Hardware Environment: i686 > Software Environment: Linux > Problem Description: > Connection speed at max 480kbit (60 kb/s). > > Steps to reproduce: > Well, first of all, I've a udev rule which first switches the modem from scsi > to USB (unknown if this is as designed with 2.6.28, at least it won't be > recognized as non-scsi device if i don't swtich it). > > Secondly, i wait 5 seconds for the modem to spawn in this rule. > As a 3rd step, I load "/sbin/modprobe usbserial vendor=0x12d1 product=0x1003", > what should ensure that the right option for the device is loaded (not sure > though if i should rmmod before or not. For now, it never made a difference if > i removed the module before or not). > > Go to any random speedtest page, you'll reach at max 480kbit. > > lsusb > Bus 005 Device 015: ID 12d1:1003 > > > dmesg-output > USB Serial support registered for generic > usbserial_generic 5-2:1.0: generic converter detected > usb 5-2: generic converter is now attached to ttyUSB0 > usbserial_generic 5-2:1.1: generic converter detected > usb 5-2: generic converter is now attached to ttyUSB1 > usbserial_generic 5-2:1.2: generic converter detected > usb 5-2: generic converter is now attached to ttyUSB2 > usbcore: registered new interface driver usbserial_generic > usbserial: USB Serial Driver core > > --> I can't see it's loading any option for the vendor or device? In windows i > get 4-7 MBIT on this device, means neither the device or the net are the > problem. > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
