GNOME Shell Freezes

[lists at boywithwings.co.uk]

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
>
>
>  
>

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