<div dir="ltr">I have NVIDIA VGA adapter on my optimus laptop.<div><br></div><div>It runs Jessie </div><div>Linux nadia 3.10-3-amd64 #1 SMP Debian 3.10.11-1 (2013-09-10) x86_64 GNU/Linux<br></div><div><br></div><div>lspci data:<br>
<div><div>01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 650M] (rev a1) (prog-if 00 [VGA controller])</div><div>Subsystem: ASUSTeK Computer Inc. N56VZ</div></div></div><div><br></div><div>Here is Nvidia kernel module version:</div>
<div><div>filename: /lib/modules/3.10-3-amd64/updates/dkms/nvidia-current.ko</div><div>alias: char-major-195-*</div><div>version: 304.108</div><div>supported: external</div><div>license: NVIDIA</div>
</div><div><br></div><div><br></div><div>Something strange with it.</div><div>First of all, the kernel module can not be loaded at boottime. However I see kernelmessage starting with [info], which shows that system loads it. Actually it does not. Here some kernel messages</div>
<div><div>[ 592.940668] nvidia: module license 'NVIDIA' taints kernel.</div><div>[ 593.370363] nvidia 0000:01:00.0: power state changed by ACPI to D0</div><div>[ 593.386146] nvidia 0000:01:00.0: enabling device (0006 -> 0007)</div>
<div>[ 593.386420] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 304.108 Wed Jul 31 19:35:17 PDT 2013</div></div><div><br></div><div>When i trying to load it manually it does nothing when trying "modprobe nvidia", however alias to nvidia-current exists. When I trying "modprobe nvidia-current", it finally loads. But if I start any application with optirun/primus, whole systtem crashed and laptop automatically reboots if it can be called "reboot", because at startap OS trying to. (I can not find any connected log messages), partly may be because the filessystem was damaged with such "reboot".</div>
<div><br></div><div>Taras Zakharchenko</div>
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