NVIDIA – Kernel 4.16 Issues – Update..

An update on the ”Unknown symbol swiotlb_map_sg_attrs” issue with Kernel 4.16-rc and the latest NVIDIA drivers (384.111 and 390.25).. From more testing done after I posted brief details on the NVIDIA Forum, it would appear that – as is sometimes … Continue reading

Kernel – 4.16-rc3 Released, and Still no NVIDIA Fix?

Kernel 4.16-rc3 is out, and brief details of post-rc2 changes are here:  http://lkml.iu.edu/hypermail/linux/kernel/1802.3/00500.html I still cannot find any solution proposed for the ‘Unknown symbol swiotlb_map_sg_attrs‘ error with the latest NVIDIA drivers, despite posting brief details on the Developers Forum over … Continue reading

NVIDIA – Two New Drivers, OK with 4.14.12-rc1 and 4.15-rc6..

Thanks to zezaocapoeia, for spotting the newly released NVIDIA Beta driver 390.12 ( see http://www.nvidia.com/download/driverResults.aspx/128743/en-us )    There is also a new version of the ‘long lived branch’ series – 384.111. I have tested these with Kernel 4.14.12-rc1 and 4.15-rc6, and … Continue reading

Kernel – 4.14.11 ‘Final’ Breaks NVIDIA 384.98 and 387.34 – GPL Error..

I had previously tested Kernel 4.14.11-rc1 with the 4.14.9+-patched NVIDIA driver 384.98, and that was OK: ………………….. ld -r -o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia-modeset/nv-modeset-interface.o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia-modeset/nvidia-modeset-linux.o Building modules, stage 2. MODPOST 4 modules CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia-drm.mod.o LD [M] /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia-drm.ko CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia-modeset.mod.o LD [M] /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia-modeset.ko CC … Continue reading

Kernel – 4.14.10 Still breaks NVIDIA!

Just updated the test system to Kernel 4.14.10, and was ‘somewhat dismayed‘ – to put it politely – that the NVIDIA breakage introduced in 4.14.9 is still there! ………… /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98/kernel/nvidia-uvm/uvm8_va_block.c: In function ‘block_cpu_fault_locked’: /usr/src/linux-4.14.10/arch/x86/include/asm/processor.h:826:39: error: implicit declaration of function ‘task_stack_page’; … Continue reading

Kernel – 4.14 Released – OK with Latest NVIDIA and – Patched – VMware

Kernel 4.14 is now out, and brief details – including updates from -rc8 – are here:  http://lkml.iu.edu/hypermail/linux/kernel/1711.1/03305.html As expected, the latest NVIDIA drivers (384.98 and 387.22) are OK with this release, and VMware 14.0.0 – with the vmmon patch ( … Continue reading

Kernel – 4.14-rc8 Released, After All..

Kernel 4.14-rc8 is out, and brief details of changes since -rc7 are here: http://lkml.iu.edu/hypermail/linux/kernel/1711.0/03395.html This might have been 4.14 ‘final’ but there were still too many changes to warrant that..    Th 4.14 ‘final’ release may be slightly delayed, as it … Continue reading

NVIDIA – 387.12 released – OK with Kernel 4.14/Intel, and AMD with SME Disabled..

NVIDIA driver 387.12 is out, and details are here:  http://www.nvidia.com/Download/driverResults.aspx/125399/en-us The driver compiles/loads OK with Kernel 4.14-rc3 on Intel, without any patches, and is OK with AMD as long as its Secure Memory Encryption feature is de-selected ( see http://rglinuxtech.com/?p=2070 … Continue reading

NVIDIA – Another GPL Problem, but only with AMD Systems..

Thanks to Pete for finding this one… There is another GPL-only issue with NVIDIA and Kernel 4.14-rc2, but this one only occurs if you have an AMD system, with the new ‘secure memory encryption’ feature enabled…    It may also crop … Continue reading