Created attachment 129735 [details] dmesg Hi, I have a Dell Inspiron with a Radeon R7 M260/M265 [Topaz XT] - as reported by lspci, and I'm having problems after suspending it - by closing the lid and opening it again - notebook freezes, so I need to reboot it. Noticed some AMDGPU related errors on dmesg, which made me suspect of this driver. And in fact, blacklisting it prevented freeze after suspending. Attached is `dmesg`. Please let me know if there's something else I can do to help. Thanks for any help,
What is the kernel version that you are using?
In the `dmesg` attachment I've sent, I was using 4.9.8. I've just updated to 4.9.9 on Arch, and the issue is still here.
I am unable to reproduce the error that you are facing. I also have a dell inspiron 5548, but it did not freeze on suspending with 4.9.9. You have a bios which is more recent than what I have, so it could be a reason for this problem. Hope this helps.
I have a Lenovo Ideapad 320-15abr with an AMD Radeon R7 M265 2 GB and whenever I suspend in kubuntu 18.04 (what I had before) and more recently linux mint cinnamon 19 it will freeze and display a very garbled screen.
Your kernel is a bit old, please try a later kernel - 4.18 for example to see if you still experience this sort of problem.
I am running 4.15.0-33-generic, which is up to date with cinnamon's repositories. Should I really try to upgrade? I beleive when I was on kubuntu and having the same problem I was running 4.17 or 4.18.
Well, your dmesg shows 4.9 kernel which is really old, so I would give a try. If you still have it on 4.18 a new log can be more useful to look at. I think you can always just manually install *.deb packages on your system without any distro upgrades. Just try directly installing packages from here using sudo dpkg -i *.deb http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.18/
How did you get my dmesg? I never posted it (I signed up for bugzilla just so I could add to this thread, I have never used this before) and I was wondeering if upgrading the kernel before it has been tested by linux mint would there be a high risk of breaking my system. I'm using this for school and I need it to be stable. here is my system info as supplied by the "system info" app https://docs.google.com/document/d/19_EjAlX9rYrC-yc5zgImLRPaHlZTFl5IJeFy1NJ90OM/edit?usp=sharing (I am willing to send more command outputs if needed)
What i meant is i looked at the dmesg which was already attached to the ticket. Anyway, as I said, even 4.15 is a bit old, so I would advise to give a try to latest kernel. And if the problem is still there obviously attach dmesg.
I downloaded kernel 4.18 and it seems to be working. (I must have looked crazy opening and closing my laptop lid over and over again :) ) Thank you so much for your help
(In reply to copperly from comment #10) > I downloaded kernel 4.18 and it seems to be working. (I must have looked > crazy opening and closing my laptop lid over and over again :) ) > Thank you so much for your help Glad to hear that.
Seems to work in latest kernel.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.