Comment 35 for bug 276943

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Chris Samuel (chris-csamuel) wrote : Re: Resume from suspend doesn't not work on the Mobile 4 Series chipsets

I'm having the same issue with my new work Dell E4200 with Intel Mobile 4 Series integrated graphics; on resume from hibernate or suspend I get a black X screen with the mouse pointer locked solid.

I can also confirm that the work around of taking CPU1 offline prior to hibernating fixes it (haven't tested suspend yet).

Attached lspci -vvvv output, will attach dmesg and Xorg.0.log in subsequent comments.