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Re: [some progress] Re: NVIDIA cards stopped working with recent testing updates



>15/05/2011 20:52, Russell L. Carter wrote:
> 
> First, thanks much to the people on the other side of the globe who
> see a new day before me.  I have dug deeper and can now get more specific
> about the nvidia blank screen problem.  (For the record, I have a
> fixed hardware config that I've tracked debian-testing on for two
> years, and also tracking nvidia drivers.  I used to just download
> them from nvidia.com but for the past few months I've been using
> dkms, which has worked beautifully.)
> 
[...]
> (The recent memcpy/memmove issue is orthogonal to kernel modules,
> right?)
[...]

Not sure about that, I take it you are running the current testing/Sid
libc6 (2.13-4). The nvidia-kernel-dkms module sure compiles here on
Wheezy/Sid amd64, and xorg doesn't crash when loading nvidia module. I
don't run the Debian kernel though (custom 2.6.38.6).


> Setting up nvidia-kernel-dkms (270.41.06-1) ...
> Loading new nvidia-270.41.06 DKMS files...
> First Installation: checking all kernels...
> Building only for 2.6.38-2-amd64
> Building initial module for 2.6.38-2-amd64
> Done.
> 
> nvidia.ko:
> Running module version sanity check.
>  - Original module
>    - No original module exists within this kernel
>  - Installation
>    - Installing to /lib/modules/2.6.38-2-amd64/updates/dkms/
> 
> depmod...
> Message from syslogd@feyerabend at May 15 11:35:38 ...
>  kernel:[  177.226221] Oops: 0000 [#1] SMP
> 
> Message from syslogd@feyerabend at May 15 11:35:38 ...
>  kernel:[  177.226223] last sysfs file: /sys/bus/acpi/drivers/NVIDIA ACPI Video
> Driver/uevent
> 
> Message from syslogd@feyerabend at May 15 11:35:38 ...
>  kernel:[  177.226406] Stack:
> 
> Message from syslogd@feyerabend at May 15 11:35:38 ...
>  kernel:[  177.226416] Call Trace:
> 
> Message from syslogd@feyerabend at May 15 11:35:38 ...
>  kernel:[  177.226841] Code: 00 ba 00 00 00 00 be 3c 00 00 00 41 ff 55 20 48 89
> c3 b9 01 00 00 00 ba 00 00 00 00 be 15 00 00 00 4c 89 ef 41 ff 55 20 49 89 c6
> <48> 8b 05 f7 6a c6 00 48 89 45 10 8b 05 f5 6a c6 00 89 45 18 0f
> 
[snip crash trace]

> May 15 11:35:38 feyerabend kernel: [  177.226982] ---[ end trace
> 58be261eea03ecf3 ]---
> root@feyerabend:~#
> 
> [end of message]
> 

Do you have the logs from the upgrade right before the crash, what
packages got upgraded ?
In between your different trials you cleaned up thoroughly ? I am
thinking Nvidia .run here.

I see new nvidia packages entered Sid, one is "nvidia-installer-cleanup"
which may find some residual components of a previous install, it's
worth a shot if you are still stuck with this problem.


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