Ubuntu
network-manager package

  1. Bug #1286552
  2. Comment #80

Comment 80 for bug 1286552

Revision history for this message
uhon.ch (uhon) wrote :

Suffered from the same Bug after upgrade 13.10 to 14.04

chipset:
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34)

what caused the problem for me was an entry in /pm/config.d/modules
There module iwlwifi was suspendet
SUSPEND_MODULES="iwlwifi"

commenting out this line solved the problem for me permanentely (no more issues with suspend and awake). wifi is available instantely.