All in all, there seems to be an improvement. I tested the following configurations:
i386-kernel from Kamal (unmodified 20_wwan script): 252 suspend-resume- cycles, then the device was gone. For the fist 230 cycles the device id increased by one per cycle (from 2 up to 231), during the subsequent cycles the device id did not change any more. amd64-kernel from Kamal (unmodified 20_wwan script): 497 suspend-resume- cycles with unmodified device id. I accidently interrupted before completing 500 cycles, device was still there after 497 cycles. Default Ubuntu-Kernel (Linux c383019 2.6.32-24-generic-pae #42-Ubuntu SMP Fri Aug 20 15:37:22 UTC 2010 i686 GNU/Linux) with modified 20_wwan script: completed 500 suspend-resume-cycles, device id increased by 1per cycles. Device is still present. I will need to rerun the test with our modified kernel... to ensure the the result will also show up in production. -- modem-manager fails to recognize 3G modem after suspend/resume https://bugs.launchpad.net/bugs/614274 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
