GNOME Shell Freezes

[lists at boywithwings.co.uk]

Is there any way this would be patched? I'm using the GNOME 3.16 from
the GNOME 3 PPA. I guess I could drop back to 3.14 to see if that fixes
it. Though I think I still occasionally had the same problem.

Many Thanks
Leo




On 30/05/15 02:54, Tim wrote:
> You should probably file a bug against nouveau for this.
>
> I think this is the upstream bug, and its apparently fixed in libdrm 2.4.61:
> https://bugs.freedesktop.org/show_bug.cgi?id=89842
>
> On 30/05/15 11:40, lists at boywithwings.co.uk wrote:
>> Adding to this, these lines from logs which are repeated as the freeze happens:
>>
>>
>> nouveau E[ PFB][0000:01:00.0] trapped write at 0x0046490000 on channel 0x0000f466 [gnome-shell[2467]] PGRAPH/PROP/RT0 reason: PAGE_NOT_PRESENT
>>
>> nouveau E[ PGRAPH][0000:01:00.0] ch 11 [0x000f466000 gnome-shell[2467]] subc 3 class 0x8597 mthd 0x15e0 data 0x00000000
>>
>> nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - e0c: 00000000, e18: 00000000, e1c: 00000000, e20: 00002a00, e24: 00030000
>>
>> nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - RT_FAULT - Address 0046490000 @page { margin: 2cm } p { margin-bottom: 0.25cm;
>> line-height: 120% }
>>
>>
>>
>> If anyone has any info?
>>
>> Thanks
>> Leo
>>
>>
>>
>> On 28/05/15 01:42, lists at boywithwings.co.uk wrote:
>>> Heya all,
>>>
>>> I've been getting quite a lot of crashes on my system whereas GNOME
>>> shell freezes. Dropping back to tty, the GNOME shell process is maxing a
>>> 100% CPU. Doing the command "gnome-shell -r" doesn't restart the shell
>>> and throws up an error (which I'll write down next time). This forces me
>>> to restart via terminal to get anything to work again.
>>>
>>> This was happening on 14.10 and now 15.04. I'm using the Nvidia Nouveau
>>> open source drivers on a 2009 Macbook Pro.
>>>
>>> Does anyone have any advice regarding troubleshooting this issue? I
>>> don't really know how to use logs etc to find info on this sort of stuff.
>>>
>>>
>>> Many Thanks
>>> Leo
>>>
>>>
>>>  
>>>
>>
>>
>