[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Hi, I am sorry if my questions seem stupid I am just a newbie with all this. I am trying to make the ttyACM0 device to work on y board but I am getting input/output error. I found here and on many other sites that I need to add a patch (comment #20). I was wondering if someone can help me and provide me with steps on how to add the patch and where should I add it. Thank you. bbjh1 -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
The commit mentioned in comment #23 is currently in the lucid kernel: ogasaw...@yoji:~/ubuntu-lucid$ git show 7af25b4b34a2439020d78da765a3bed0ff73f25c commit 7af25b4b34a2439020d78da765a3bed0ff73f25c Author: Oliver Neukum oli...@neukum.org Date: Tue Sep 8 23:51:28 2009 +0200 USB: fix cdc-acm regression in open And based on Jerone's comment #33, I can verify the thinkpad-acpi driver has been backported from 2.6.34-rc1 into Lucid. ogasaw...@yoji:~/ubuntu-lucid$ git show 9013f4991549b363768eea2b1bbfc6076de242f3 commit 9013f4991549b363768eea2b1bbfc6076de242f3 Author: Stefan Bader stefan.ba...@canonical.com Date: Wed Mar 31 10:39:24 2010 +0200 UBUNTU: SAUCE: Pull in thinkpad-acpi from v2.6.34-rc1 Based on the above, I assume this is no longer an issue and am marking this Fix Released. If this is not the case, please re-open by setting the status back to New. Thanks. ** Changed in: linux (Ubuntu) Status: In Progress = Fix Released ** Changed in: linux (Ubuntu) Assignee: Leann Ogasawara (leannogasawara) = (unassigned) -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
This issue has been resolved upstream. It was an issue in thinkpad-acpi. It is in 2.6.33 though not sure which 2.6.32.X release it made it into. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
have the same problem on a lenovo t400s. echo enable /proc/acpi/ibm/wan makes it work again :) -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
Re: [Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
tried that via sudo: got a Pemission denied On Sunday, November 1, 2009, Claire Newman claire.new...@canonical.com wrote: Can folks on this bug try the following after a suspend/resume (as root): cat enable /proc/acpi/ibm/wan Please report if that reactivates the card for you. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 You received this bug notification because you are a direct subscriber of the bug. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
sog: cat enable | sudo tee /proc/acpi/ibm/wan -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
gah, sorry, the command is wrong anyway, it should be: echo enable | sudo tee /proc/acpi/ibm/wan cat will look for a file ;) -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Can folks on this bug try the following after a suspend/resume (as root): cat enable /proc/acpi/ibm/wan Please report if that reactivates the card for you. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
I'm still seeing this problem on the latest karmic. However if I switch my kill switch on and then off then I do see the option to connect to a mobile broadband network in NetworkManager. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
Re: [Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
tried these and they do enable the F3507g. the issue, as noted previously, is that the device fails after a suspend/resume cycle. on fresh boot it's fine, once the machine's been suspended you lose the device. On Tue, Sep 29, 2009 at 9:03 AM, Leann Ogasawara leann.ogasaw...@canonical.com wrote: I've built both 32 and 64bit test kernels which include the patch referenced above. They are available at: http://people.canonical.com/~ogasawara/lp334413/ Please test and let me know your results. Thanks. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 You received this bug notification because you are a direct subscriber of the bug. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
I've built both 32 and 64bit test kernels which include the patch referenced above. They are available at: http://people.canonical.com/~ogasawara/lp334413/ Please test and let me know your results. Thanks. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
** Changed in: linux (Ubuntu) Status: Incomplete = Triaged -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Looks like the patch to fix this issue is now in the upstream kernel. I'll cherrypick the patch and build a Karmic test kernel for everyone to test. Please stay tuned . . . ogasaw...@emiko:~/linux-2.6$ git show 7af25b4b34a2439020d78da765a3bed0ff73f25c commit 7af25b4b34a2439020d78da765a3bed0ff73f25c Author: Oliver Neukum oli...@neukum.org Date: Tue Sep 8 23:51:28 2009 +0200 USB: fix cdc-acm regression in open cdc-acm needs to set a flag during open to tell the tty layer that the device is initialized Signed-off-by: Oliver Neukum oli...@neukum.org Cc: Marcel Holtmann mar...@holtmann.org Cc: Paul Martin p...@debian.org Cc: stable sta...@kernel.org Signed-off-by: Greg Kroah-Hartman gre...@suse.de ** Changed in: linux (Ubuntu) Status: Triaged = In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) = Leann Ogasawara (leannogasawara) -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Kwinz, this patch also seemed to fix my U.S. Robotics 5637 Modem (0baf:0303) which was previously gave the same Input/Output Error when accessing /dev/ttyACM0 with kernels 2.6.31-4 to 2.6.31-11. I recompiled using 2.6.31.11.22 from source with this patch, and it works beautifully. This is appears to be reported upstream at http://bugzilla.kernel.org/show_bug.cgi?id=14103 Hopefully this means it will included for a fix with 2.6.31.1. I hope Karmic will include the fix too. ** Bug watch added: Linux Kernel Bug Tracker #14103 http://bugzilla.kernel.org/show_bug.cgi?id=14103 -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
The patch attached by Vitaly Minko does it's magic. Ty! After standby you have to reload cdc_acm and reinitialize the card with the pin but it works. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Kwinz, try this patch: http://www.spinics.net/lists/linux-usb/msg22102.html It works fine for me. ** Attachment added: cdc-acm-fix.patch http://launchpadlibrarian.net/31744066/cdc-acm-fix.patch -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Kwinz: just tell me what to say and I'll report it to Kernel.org. I fear that I don't understand the problem well enough to report it right now other than to say 'HEY! This has gone all wrong!' -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
~/ uname -a Linux kwinz-laptop 2.6.31-9-generic #29-Ubuntu SMP Sun Aug 30 17:39:26 UTC 2009 x86_64 GNU/Linux First ~/ wvdial 3G works (3G is my wvdial script) then I do a ~/ /etc/acpi/sleep.sh sleep and wake up again ~/ wvdial 3G -- WvDial: Internet dialer version 1.60 -- Cannot open /dev/ttyACM1: No such file or directory -- Cannot open /dev/ttyACM1: No such file or directory -- Cannot open /dev/ttyACM1: No such file or directory then i tried echo 1 /sys/devices/platform/thinkpad_acpi/wwan_enable /home/kwinz/ modprobe cdc_acm now I get ~/ cat /dev/ttyACM* cat: /dev/ttyACM0: No such device cat: /dev/ttyACM1: Input/output error cat: /dev/ttyACM2: Input/output error cat: /dev/ttyACM3: Input/output error and ~/ lsusb Bus 002 Device 003: ID 0bdb:1900 Ericsson Business Mobile Networks BV Please fellow Ubuntu victims, take this straight to http://bugzilla.kernel.org so we might get a fix in the next kernel release. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Like Frédéric, I cannot see the Ericsson modem with lsusb. It is not there at boot up, nor after suspend/resume. I'm running kernel 2.6.31.8-generic on a Thinkpad X200s. If there's anything we can do to fix this PLEASE let me know! This is quite a problem for me... -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Note that cdc-acm is in /etc/modules ** Attachment added: x301 karmic: lsmod http://launchpadlibrarian.net/29832780/lsmod.txt -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
** Attachment added: x301 karmic: lsusb -vvv http://launchpadlibrarian.net/29832807/lsusb-vvv.txt -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
** Attachment added: x301 karmic: dmesg http://launchpadlibrarian.net/29832758/dmesg.txt -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Do not work for me with the latest (2.6.31-4-generic) kermic kernel. I will include some basic logs, tell me if something else would be useful. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
I'm running -4 with asac's network-manager/trunk PPA and I am able to connect via the modem. (re it disappearing after suspend/resume, check the value of /sys/devices/platform/thinkpad_acpi/wwan_enable, I've noticed the thinkpad_acpi driver seems to unconditionally disable the device a lot) -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
@sog, since you are the original bug reporter, care to confirm Chris' previous comment (comment #9). ISO images for Karmic can be found at http://cdimage.ubuntu.com/releases/karmic/ . Thanks. ** Changed in: linux (Ubuntu) Status: Triaged = Incomplete -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
It is detected fine for me with the latest Karmic but after I suspend and resume it is no longer there. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
fwiw the f3507g in a thinkpad X301 is detected fine in the 2.6.31 kernels in Karmic. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Hi Alexander, The patch referenced at http://www.spinics.net/lists/linux- usb/msg10344.html didn't seem to get pulled in, not sure why. Anyways, I'll try and get this on the kernel team's radar. Thanks. ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: New = Triaged ** Changed in: linux (Ubuntu) Assignee: Leann Ogasawara (leannogasawara) = (unassigned) -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
And just to clarify, it didn't get pulled in upstream. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
Leann, thanks. The patch in http://www.spinics.net/lists/linux-usb/msg10344.html was wrong. and was backed out after 2.6.27 ... the device is a cdc-acm device and i think the device id is properly added there (maybe verify). the oddness - which i believe is also the cause of this bug - is however that in bug 364812 the device doesn't even show up in lsusb output until the user hibernates/resumes!!! ... interestingly enough after resume from hibernate the usb device shows up in the lsusb and the driver suddenly starts working (e.g. it claims the device). Not sure how all these pieces fit together. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
[Bug 334413] Re: regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel
since other f3507g devices (rebranded) seem to work properly, i will also try to get ericsson folks look at this bug. maybe there was something special with the device with this id. -- regression - Ericsson F3507g (e.g. 0bdb:1900) WWAN Card not detected after 2.6.27-10 kernel https://bugs.launchpad.net/bugs/334413 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
