Bug 88059

Summary: Radeon driver freezes desktop for certain period
Product: xorg Reporter: pok1yoyo
Component: Driver/RadeonAssignee: xf86-video-ati maintainers <xorg-driver-ati>
Status: RESOLVED INVALID QA Contact: Xorg Project Team <xorg-team>
Severity: major    
Priority: medium    
Version: git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
Xorg log
none
dmesg
none
dmesg 2 none

Description pok1yoyo 2015-01-05 15:24:19 UTC
Created attachment 111771 [details]
Xorg log

Hi.
I have Radeon HD5450 graphic card and I use radeon (open) driver. Every 30 minutes or so, my desktop would freeze for aproximately 2 minutes. I cannot find anything in logs so I am uploading them here. Before installing new OS (read below) I installed proprietary driver (fglrx), which did not have this problems (but had horrible leak which ate all my RAM). I tried installing fglrx again now, but it ends up with no image at all, so I gave up. Maybe unrelated, but I cannot see splash screen when booting, screen comes back when login appears. I tried enabling/disabling power management, no luck.
Specs:
CPU: AMD Athlon X4 740x 3.2GHZ
Graphic card: MSI R5450 (ATI Radeon HD5450)
OS: Ubuntu Gnome 14.10 (Utopic), previously Ubuntu 14.04.1 with Gnome desktop (same behaviour) Gnome shell version is 3.12
Kernel: 3.16.0-28-generic
Driver: xserver-xorg-video-radeon 7.5.99 (this is happening in every version I tried so far).
Comment 1 Alex Deucher 2015-01-05 15:28:57 UTC
Please also attach your dmesg output.  What exactly do you mean by freeze for 2 minutes?  The mouse stops moving?  The whole computer freezes up?  Does everything go back to normal after the freeze?
Comment 2 pok1yoyo 2015-01-05 16:00:55 UTC
Thank you for your reply.
Yes, mouse stops moving, I cannot change to TTY, HDD LED is turned on all this time, so I am assuming it is either reading or writing to hard drive.
After that, everything works fine.
I will upload dmesg after freeze.(In reply to Alex Deucher from comment #1)
> Please also attach your dmesg output.  What exactly do you mean by freeze
> for 2 minutes?  The mouse stops moving?  The whole computer freezes up? 
> Does everything go back to normal after the freeze?

Thank you for your reply.
Yes, mouse stops moving, I cannot change to TTY, HDD LED is turned on all this time, so I am assuming it is either reading or writing to hard drive.
After that, everything works fine.
I will upload dmesg after freeze.
Comment 3 Alex Deucher 2015-01-05 16:53:42 UTC
(In reply to pok1yoyo from comment #2)
> Thank you for your reply.
> Yes, mouse stops moving, I cannot change to TTY, HDD LED is turned on all
> this time, so I am assuming it is either reading or writing to hard drive.
> After that, everything works fine.

Does your system do a filesystem index at some regular interval or something like that?  It sounds like it may be un-related to the graphics driver.
Comment 4 pok1yoyo 2015-01-05 17:41:50 UTC
(In reply to Alex Deucher from comment #3)
> (In reply to pok1yoyo from comment #2)
> > Thank you for your reply.
> > Yes, mouse stops moving, I cannot change to TTY, HDD LED is turned on all
> > this time, so I am assuming it is either reading or writing to hard drive.
> > After that, everything works fine.
> 
> Does your system do a filesystem index at some regular interval or something
> like that?  It sounds like it may be un-related to the graphics driver.
(Sorry, had some trouble logging in)
I honestly do not know, but I don't think that is  the case.
As I wrote, there are no such problems with proprietary drivers.
Also, it managed to freeze 3x now, but only for about 10-20 seconds and dmesg is empty - last log is from two hours ago. I believe it happens more often when I am watching video, but also happens otherwise. So I am going to wait for dmesg to show anything before uploading.
Comment 5 pok1yoyo 2015-01-05 18:52:04 UTC
Created attachment 111776 [details]
dmesg

Happened 2 times now, this is in dmesg.
However, there is no driver mentioned. I will try to get another graphic card for testing.
Comment 6 pok1yoyo 2015-01-05 19:04:37 UTC
Created attachment 111777 [details]
dmesg 2
Comment 7 Michel Dänzer 2015-01-06 02:28:10 UTC
It really doesn't look or sound directly related to the graphics drivers. You should report this against the Ubuntu kernel package you're using.
Comment 8 pok1yoyo 2015-01-06 11:24:26 UTC
I see, will do so then. Thank you for your help and sorry to bother you.

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