[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
** No longer affects: linux-backports-modules-2.6.38 (Ubuntu) ** Changed in: modemmanager Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
** Changed in: modemmanager Status: In Progress = New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
My network operator (NetCom) is phasing out this modem for a ZTE MF820D (which I hope has less quirky firmware) so I will not need this, nor be able to work anymore on the drivers. ** Changed in: modemmanager Assignee: Marius Kotsbak (mariusko) = (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
The first patch (the one I mentioned in comment #14) is now also upstream in kernel 2.6.35.13. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
Okay, but it does not help much without the others. But Ubuntu 11.10 probably gets kernel 3.0 with all of them, so if we target that one the main missing part is the modemmanager module, which I have done some work on. Also need that work to be included when finished. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
Unfortunately, this one is required as well: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15b2f3204a5c878c32939094775fb7349f707263 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
For the LTS, the last of the option module patches are also required to be backported. Is this it? It's currently in Lucid-proposed: USB: option: Added support for Samsung GT-B3730/GT-B3710 LTE USB modem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
Japp, and the option patches are in the 2.6.38.x that is in Natty proposed. This means for the next Ubuntu we just need a Modemmanager plugin since the device is so quirky. For the current Ubuntu, a backport of commit d40261236e8e278cb1936cb5e934262971692b10 is required additionaly. For the LTS, the last of the option module patches are also required to be backported. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
Your patch has been included upstream in kernel 3.0-rc4. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
** Changed in: modemmanager (Ubuntu) Status: In Progress = Confirmed ** Changed in: modemmanager Status: Confirmed = In Progress ** Changed in: modemmanager (Ubuntu) Assignee: Marius Kotsbak (mariusko) = (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
** Changed in: linux (Ubuntu) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
The option patches now seems to be in natty-proposed, so they should soon be available. kalmia.ko module, just submitted upstream needs to be backported. ** Changed in: linux-backports-modules-2.6.38 (Ubuntu) Status: New = Fix Committed ** Description changed: Binary package hint: network-manager The modem is not recognized by network manager, even after applying the patch in bug #710226. See the discussions about it here: http://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?t=465postdays=0postorder=ascstart=0 We must find out what AT commands to send to the modem to initialize and enable LTE mode, and which protocol it uses for the virtual USB ethernet connection (rndis?), and either get ndiswrapper to work with the windows drivers or find/develop a Linux driver for it. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: network-manager 0.8.1+git.20100810t184654.ab580f4-0ubuntu2 ProcVersionSignature: Ubuntu 2.6.35-25.43-generic 2.6.35.10 Uname: Linux 2.6.35-25-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 CRDA: Error: [Errno 2] Ingen slik fil eller filkatalog Date: Sun Jan 30 17:31:54 2011 InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release amd64 (20100427.1) InterestingModules: ndiswrapper IpRoute: 10.0.0.0/24 dev eth0 proto kernel scope link src 10.0.0.2 metric 1 192.168.32.0/24 dev vmnet8 proto kernel scope link src 192.168.32.1 192.168.66.0/24 dev vmnet1 proto kernel scope link src 192.168.66.1 169.254.0.0/16 dev eth0 scope link metric 1000 default via 10.0.0.138 dev eth0 proto static Keyfiles: Error: [Errno 2] Ingen slik fil eller filkatalog ProcEnviron: LANGUAGE=nb_NO:nb:no_NO:no:nn_NO:nn:en PATH=(custom, user) LANG=nb_NO.utf8 SHELL=/bin/bash SourcePackage: network-manager - - We need backort of the following commits in Linux kernel: - - 80f9df3e0093ad9f1eeefd2ff7fd27daaa518d25 (in v2.6.39-rc4) - 15b2f3204a5c878c32939094775fb7349f707263 (in next) ** Also affects: modemmanager Importance: Undecided Status: New ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-backports-modules-2.6.38 (Ubuntu) Status: Fix Committed = Confirmed ** Changed in: linux (Ubuntu) Status: New = Fix Committed ** Changed in: modemmanager Status: New = Confirmed ** Changed in: modemmanager Assignee: (unassigned) = Marius Kotsbak (mariusko) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/710237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
** Also affects: linux-backports-modules-2.6.38 (Ubuntu) Importance: Undecided Status: New ** Tags added: natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
** Description changed: Binary package hint: network-manager The modem is not recognized by network manager, even after applying the patch in bug #710226. See the discussions about it here: http://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?t=465postdays=0postorder=ascstart=0 We must find out what AT commands to send to the modem to initialize and enable LTE mode, and which protocol it uses for the virtual USB ethernet connection (rndis?), and either get ndiswrapper to work with the windows drivers or find/develop a Linux driver for it. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: network-manager 0.8.1+git.20100810t184654.ab580f4-0ubuntu2 ProcVersionSignature: Ubuntu 2.6.35-25.43-generic 2.6.35.10 Uname: Linux 2.6.35-25-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 CRDA: Error: [Errno 2] Ingen slik fil eller filkatalog Date: Sun Jan 30 17:31:54 2011 InstallationMedia: Ubuntu 10.04 LTS Lucid Lynx - Release amd64 (20100427.1) InterestingModules: ndiswrapper IpRoute: - 10.0.0.0/24 dev eth0 proto kernel scope link src 10.0.0.2 metric 1 - 192.168.32.0/24 dev vmnet8 proto kernel scope link src 192.168.32.1 - 192.168.66.0/24 dev vmnet1 proto kernel scope link src 192.168.66.1 - 169.254.0.0/16 dev eth0 scope link metric 1000 - default via 10.0.0.138 dev eth0 proto static + 10.0.0.0/24 dev eth0 proto kernel scope link src 10.0.0.2 metric 1 + 192.168.32.0/24 dev vmnet8 proto kernel scope link src 192.168.32.1 + 192.168.66.0/24 dev vmnet1 proto kernel scope link src 192.168.66.1 + 169.254.0.0/16 dev eth0 scope link metric 1000 + default via 10.0.0.138 dev eth0 proto static Keyfiles: Error: [Errno 2] Ingen slik fil eller filkatalog ProcEnviron: - LANGUAGE=nb_NO:nb:no_NO:no:nn_NO:nn:en - PATH=(custom, user) - LANG=nb_NO.utf8 - SHELL=/bin/bash + LANGUAGE=nb_NO:nb:no_NO:no:nn_NO:nn:en + PATH=(custom, user) + LANG=nb_NO.utf8 + SHELL=/bin/bash SourcePackage: network-manager + + We need backort of the following commits in Linux kernel: + + 80f9df3e0093ad9f1eeefd2ff7fd27daaa518d25 (in v2.6.39-rc4) + 15b2f3204a5c878c32939094775fb7349f707263 (in next) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
My work is available here: https://github.com/mkotsbak/ModemManager-Samsung-LTE but does not work yet. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
The solution for this is in modemmanager, not NM, as well as a kernel module available here: https://github.com/mkotsbak/Samsung-GT-B3730-linux-driver and soon to be submitted upstream (which will also need to be backported to solve this bug). ** Package changed: network-manager (Ubuntu) = modemmanager (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
I'm working on this. Kernel module almost ready, and I'm investigating writing a NM module. ** Changed in: network-manager (Ubuntu) Assignee: (unassigned) = Marius Kotsbak (mariusko) ** Changed in: network-manager (Ubuntu) Status: Expired = In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
[Expired for network-manager (Ubuntu) because there has been no activity for 60 days.] ** Changed in: network-manager (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
Well maybe, but I opened this bug mostly as a tracking place and for people searching. I am working on the drivers and it is not yet working manually without NetworkManager, so that is a later problem to solve. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
From the logs I'm under the impression there is a race between modemmanager and usb-modeswitch to use the modem; this will need some further checking and testing, but I'll tackle the modeswitch part first. Are you saying that this modem would export an ethernet port? It's not traditionally the case. To further advance testing for this issue, would it be possible for you to try using this dongle from a Live CD session of the current development release? Thanks in advance. ** Changed in: network-manager (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
What in the logs makes you think that? Well, this is one of the first available LTE modems, so it is not traditional in that LTE is a different technology not using PPP (more directly connecting to ethernet/IP) and archives much better ping times (ca. 30 ms) as far as I have read. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
The important log file is WifiSyslog attached to the bug report. I think you might want to report this upstream for NetworkManager a bug or message on the NetworkManager mailing list (see http://live.gnome.org/NetworkManager) as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 710237] Re: Missing support for Samsung GT-B3730 LTE USB modem
The modem is currently being distributed at least by NetCom, Telia and Sonera in Norway, Sweden and Finland for their LTE (4G) network. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/710237 Title: Missing support for Samsung GT-B3730 LTE USB modem -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
