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#1 2018-09-23 16:40:13

ddshore
Member
Registered: 2018-09-23
Posts: 7

Laptop extremely sluggish when waking up from suspend

I've just installed arch on a new laptop, dell precision 5530 with an intel processor and an Nvidia Quadro p2000 Mobile card.  First time installer, was previously on Debian.

When I wake up my laptop from suspend, it is extremely sluggish.  It will take about 15 minutes just to log in.  This happens every time I try to wake it up from suspend. 

I am currently running arch with KDE/Plasma on X. 

If before I suspend my laptop I run sudo systemctl stop sddm on a virtual console and then sudo systemctl suspend, it will suspend, and wake up fine, although I hear the fan running for a long time while suspending (several minutes after the screen is off).   If I try to run sudo systemctl start sddm after waking it up, it appears to freeze and I have to shut it down.

I suspended my laptop, woke it up, and after about 15 minutes managed to go back to the virtual console.  The virtual console runs smoothly.  These are my logs from dmesg and journal.

Dmesg:
https://pastebin.com/DjAHkGZ9

JournalCtl
https://pastebin.com/Na1N5SXP

It appears as though my laptop is connecting to the network, and I'm getting high temperature messages (which I commonly get), but no other error.  How can I debug this and find the root of the problem?

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