Hello all, I read this bug report and a thousand of howto's on the net but I still can't get my MF622 working properly. I'm using Jaunty (fresh install) with Kernel 2.6.28-12-generic on a HP Pavillion dv2137us. Not sure if I should post this here or in the original bug report http://bugs.launchpad.net/ubuntu/+source/hal-info/+bug/305968
Below I try to describe step by step what I tried so far. (1) Before doing any changes: The modem only works if I have it pluged in before booting. Pluging it in after boot makes it permanently stick as 19d2:2000. usb_modeswitch can't change it. The reason seem to be that the device is ignored (because of unusual_devs.h) and never get mounted, so that it can't be dismounted and switched to 0x0001. (2) Modifying 10-modem.fdi (Paulo Neto's posts) I've tried that but no success so far. I also tried to erase all 0x19d2 entries but the one about product 0x0001. It also didn't work. By the way, firstly I tried only removing fdi-cache and restarting hal and udev by: sudo /etc/init.d/hal restart sudo /etc/init.d/udev restart and then I tried rebooting... Same result, it doesn't work. (3) Modifying 20-broken-usb-sticks.fdi (Paulo Neto's posts) Same here, it doesn't make any difference. (4) usb_modeswitch + udev rules Following some howto's on the net, I configured usb_modeswitch and setup a udev rule to switch 0x2000 to 0x0001 and modprobe for usbserial at 0x0001 automatically. That didn't work either. Well, I should expect that because usb_modeswitch wasn't doing its job on the command line before. (5) Fixing unusual_devs.h Tried that but got a compilation error: ubuntu/qc-usb/quickcam.h:509: error: field ‘vpic’ has incomplete type ubuntu/qc-usb/quickcam.h:511: error: field ‘vwin’ has incomplete type ubuntu/qc-usb/qc-driver.c: In function ‘qc_v4l_init’: ubuntu/qc-usb/qc-driver.c:2285: error: ‘VIDEO_PALETTE_RGB24’ undeclared (first use in this function) ubuntu/qc-usb/qc-driver.c:2285: error: (Each undeclared identifier is reported only once Can someone confirm which command should we use to recompile the kernel after removing 0x19d2 from unusual_devs.h? I did: sudo apt-get install linux-kernel cd /usr/src sudo tar -xjf linux-source-2.6.28.tar.bz2 cd linux-source-2.6.28 gksu gedit drivers/usb/storage/unusual_devs.h sudo make defconfig By the way, we would have to do it every time we get a kernel update, right?. It would definitelly be better if the kernel got fixed once and for all. (6) New network manager. My NM reports 0.7.0.100, I will try 0.7.1 and report back later today. (7) New kernel I'll try 2.6.29 or karmic and report back later today. Regards, Henrique ** Attachment added: "Output of lshal" http://launchpadlibrarian.net/27332418/lshal.txt -- Remove ZTE Modem ZeroCD from unusual_devs.h https://bugs.launchpad.net/bugs/373821 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
