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#1 2017-07-12 06:33:37

danijar
Member
Registered: 2015-05-05
Posts: 5

Slow Wi-Fi reconnect after waking from suspend

Similar to this previous thread, Arch on my Dell XPS 13 (2015) with broadcom wireless adapter takes ~20 seconds to reconnect to Wi-Fi after waking up from suspend. The problem occurs when I close the lid or run `systemctl suspend`. However, Wi-Fi is instantly available after waking up from `pm-suspend`. I checked `systemctl status NetworkManager` and `systemctl status dhcpcd` right after wake-up while the Wi-Fi was still not working, and they are both active and running. Disabling and stopping the tlp service didn't help. How can I have Wi-Fi resume faster after waking up from suspend?

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#2 2018-01-22 13:00:53

linus1994
Member
Registered: 2017-10-06
Posts: 2

Re: Slow Wi-Fi reconnect after waking from suspend

Hey i got the same problem with the xps 13 did you find a solution??

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#3 2018-01-22 13:28:53

danijar
Member
Registered: 2015-05-05
Posts: 5

Re: Slow Wi-Fi reconnect after waking from suspend

Unfortunately not. I just got the suggestion to switch the WiFi adapter for an Intel one on Reddit.

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