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