wireless appears nonexistent after resume from suspend
Bug #180766 reported by
Tomas Cassidy
This bug report is a duplicate of:
Bug #183968: mac80211 "master" interface matches existant persistent network rules.
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Affects | Status | Importance | Assigned to | Milestone | |
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Ubuntu |
New
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Undecided
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Unassigned |
Bug Description
Wireless network access seems to disappear from Network Manager after resuming from suspend on my Dell Inspiron 1520 laptop. Right-clicking on the Network Manager applet before suspend shows options for both "Enable Networking" and "Enable Wireless" while doing the same after resuming from suspend shows only the "Enable Networking" option. The wireless card is an Intel 3945 chipset and the driver used is iwl3945. lsmod shows the iwl3945 driver as loaded both before and after suspend.
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I have a laptop with the same card and do not see that behavior as of today. Does iwconfig show the card after a resume?