Comment 28 for bug 1798921

I'm sorry but it's probably the fault of a particular laptop Samsung R780 :-(
I checked the recurring error on the internet :
[ 380.567633] do_IRQ: 3.34 No irq handler for vector
I applied fix to grub file : pci=nomsi,noaer

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=nomsi,noaer"
update-grub / reboot
and everything works fine ??? :-)
The sky2 ethernet card works well after coming back from the suspension !

but why do not I need this entry on my laptop on Debian with the 4.9.x.x kernel?
I have no idea ...
regards!