Ubuntu
network-manager package

  1. Bug #367856
  2. Comment #13

Comment 13 for bug 367856

Revision history for this message
Jeff Buchbinder (rufustfirefly) wrote : Re: Contact is lost with internal HSDPA/UMTS modem after some random period - a suspend and wake cycle or a restart is needed to be able to use the modem again

I can confirm that this is still going on in Natty (11.04).

Usually after a few suspend/resume cycles, the cdc_acm module is loaded and recognized when a USB dongle is used, but NetworkManager refuses to identify it properly. Currently running:

network-manager 0.8.4~git.20110319t175609.d14809b-0ubuntu3
linux-image-2.6.38-8-generic 2.6.38-8.42