Ubuntu Suspend Don't Wake Up

This appears to be a pretty wide problem for laptops and Ubuntu. And what has Ubuntu and their community done? Ignore the problem.

Category:

Science & Technology

Tags:

• ubuntu
• sleep
• mode
• suspend
• to
• ram
• freeze
• lockup
• bios
• corruption
• post
• boot
• linux

[matemusic]

same computer, same problem.. how did you fix that? do you have any link or video about fixing it? please :)

[hakemon]

@matemusic I do in fact have a fix. GRUB needs to be modified by adding "pci=nomsi" without quotes, at the end of the entry for the kernel.

Then it can wake from sleep without issue. I however don't have this laptop anymore, and use a MacBook Pro.

[Ultimatesniper11]

Go into bios then power managment and change "wake on event setup" from bios to OS reboot when you login to ubuntu go to power options and change "when power button is pressed" to suspend hope this solves you're problem.

[hakemon]

@Ultimatesniper11 I can't do this as I don't have a BIOS, my laptop has EFI and doesn't have much options in "BIOS" setup. Only thing in there is boot start disk options.

I ended up fixing this problem by calling into "The Tech Guy" with Leo Laporte. He had a link to a site called linux laptops, and it has a solution to this problem, which is a grub boot option actually..

[hakemon]

This problem has been resolved thanks to Leo Laporte. His site recommendation led to a fix. Appending "pci=nomsi" worked.

[hakemon]

People, this problem has been found, it's a kernel related issue, so it's not Ubuntu particularly.

[samyhussain]

watch?v=0wWkBODleu8&feature=re­lated

[hakemon]

@shaneduboiscomputers You're opinion.

Just like Linux is better is my opinion.

[shaneduboiscomputers]

windows 7 is better

[hakemon]

@shaneduboiscomputers You clicked, watched, and clicked reply. That's how you got here?