[Bug 56340] [Ubuntu 10.04.4 LTS 32-bit] Severe instability of VIA Technologies Apollo MVP3 chipset and NVIDIA RIVA TNT2 M64 graphics - bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 56340] [Ubuntu 10.04.4 LTS 32-bit] Severe instability of VIA Technologies Apollo MVP3 chipset and NVIDIA RIVA TNT2 M64 graphics
Date: Wed, 21 Aug 2013 05:00:07 +0000	[thread overview]
Message-ID: <bug-56340-8800-DWW0nyNdvH@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-56340-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>

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https://bugs.freedesktop.org/show_bug.cgi?id=56340

--- Comment #13 from mypersonalmailbox1-O5WfVfzUwx8@public.gmane.org ---
Hi,

A few more updates.
I have obtained Creative Labs Graphics Blaster TNT 16 MB AGP and Diamond
Multimedia Viper 770 32 MB AGP.
They both boot Ubuntu 10.04 LTS 32-bit fine with AGP 2X mode enabled.
In the case of 2 of my NVIDIA RIVA TNT2 M64 cards that cause the freezes, from
time to time, they do get through the boot process if I switch to text display
mode during boot (as opposed to Ubuntu logo with red dots flashing), but it is
not perfect (meaning, I do still get freezes even with this workaround).
Based on this, I think the bug is not hardware in nature, and it appears to be
device driver bug (i.e., software) related.
Please note that Creative Labs Graphics Blaster TNT is based on RIVA TNT (NV4),
and is older than RIVA TNT2 M64.

Regards,

fpgahardwareengineer

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