Error on startup: compiz crashed with signal 7 in malloc_consolidate(), Ubuntu 17.04, it is the Nvidia graphics driver/card. More details below.
I originally bought this card for DND Forever a few years ago while I was still on Windows. It has always given me issues, and continues to do so in Ubuntu 17.04. After spending three (more) hours digging through search results, noting the same bug reports over and over on launchpad, I pose the question. I'm aware some of the latest drivers are worse, so I'm currently using 340.102.
In general the card and drivers "work," but consistently issues a compiz error on startup (details below.) The irony is I bought it for the two or three times a year I play games and nearly every high res game I try to run crashes at game start. HA! :-\
Aside, in those cases I tried running in lower resolution/architecture, still froze the game and sometimes the O.S.
I really don't think this is an OS problem. it is Nvidia, as said I've had issues with Windows as well.
Box: MSI board, AMD 64 architecture, Pentium dual core E5500, 2.80 Ghz, 4 GB RAM
Card Model: GeForce 8400GS
IRQ: 29
GPU UUID GPU-72042dba-750a-cc8d-f743-dc0da23594e6
Video BIOS: 70.18.6f.00.51
Bus Type: PCIe
DMA Size: 40 bits
DMA Mask: 0xffffffffff
Bus Location: 0000:01:00.0
Some of what I think are the relevant details of the crash report:
ProblemType: Crash
Architecture: amd64
CurrentDesktop: Unity:Unity7
DistroRelease: Ubuntu 17.04
ExecutablePath: /usr/bin/compiz
(snip)
NVIDIA Corporation GT218 [GeForce 8400 GS Rev. 3] [10de:10c3] (rev a2) (prog-if 00 [VGA controller])
Subsystem: Device [196e:0877]
(snip)
proc.driver.nvidia.gpus.0000.01.00.0
- Error: [Errno 21] is a directory '/proc/driver/nvidia/gpus/0000:01:00.0'
(note, the contents of that directory are two plain text files "information" and "registry", both of which I've examined but find nothing I can identify as aproblem)
The rest all seems normal, no indication of problems I can see . . . thank you in advance for any ideas you may have.
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