Tag Archives: nvidia

NVIDIA – New Driver 384.130 – Still Fails with 4.16..

Adventures With Linux ™ Posted on by

NVIDIA have released driver 384.130, and details are here:  http://www.nvidia.com/download/driverResults.aspx/132524/en-us The ‘Release Highlights’ clearly specify ”Improved compatibility with recent Linux kernels.”, and yet it still fails with Kernel 4.16 (tested with 4.16-rc7): ……………… ld -r -o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.130/kernel/nvidia-modeset/nv-modeset-interface.o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.130/kernel/nvidia-modeset/nvidia-modeset-linux.o Building modules, stage 2. MODPOST 4 modules WARNING: “swiotlb_map_sg_attrs” [/home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.130/kernel/nvidia.ko] undefined! CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.130/kernel/nvidia-drm.mod.o LD [M] /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.130/kernel/nvidia-drm.ko CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.130/kernel/nvidia-modeset.mod.o LD … Continue reading →

NVIDIA – Another New Driver – Still Broken with 4.16..

Adventures With Linux ™ Posted on by

NVIDIA have released another new driver – 390.48, and details are here: http://www.nvidia.com/Download/driverResults.aspx/132530/en-us Surprisingly, this version is still not able to function with Kernel 4.16 (tested with 4.16-rc7): ……………….. Building modules, stage 2. MODPOST 4 modules WARNING: “swiotlb_map_sg_attrs” [/home/rgadsdon/kernel/NVIDIA-Linux-x86_64-390.48/kernel/nvidia.ko] undefined! ……………… I am still using the patched version of 384.111 (see https://rglinuxtech.com/?p=2227 ), and I should mention … Continue reading →

Kernel – GCC 8 Tests – Not Quite Ready…

Adventures With Linux ™ Posted on by

I decided to try updating a crash-and-burn test system to Fedora 28 (early-beta..) as this included GCC 8 (currently 8.0.1), to see how well the Kernel (4.16-rc6) compiled.. There were a lot of warnings generated: …………………… CC [M] drivers/rtc/rtc-pcf8523.o CC drivers/usb/core/file.o CC drivers/video/hdmi.o CC [M] drivers/rtc/rtc-pcf8563.o drivers/video/hdmi.c: In function ‘hdmi_spd_infoframe_init’: drivers/video/hdmi.c:171:2: warning: ‘strncpy’ specified bound 8 equals … Continue reading →

Kernel – GCC 8 Tests – Not Quite Ready…

Adventures With Linux ™ Posted on by

I decided to try updating a crash-and-burn test system to Fedora 28 (early-beta..) as this included GCC 8 (currently 8.0.1), to see how well the Kernel (4.16-rc6) compiled.. There were a lot of warnings generated: …………………… CC [M] drivers/rtc/rtc-pcf8523.o CC drivers/usb/core/file.o CC drivers/video/hdmi.o CC [M] drivers/rtc/rtc-pcf8563.o drivers/video/hdmi.c: In function ‘hdmi_spd_infoframe_init’: drivers/video/hdmi.c:171:2: warning: ‘strncpy’ specified bound 8 equals … Continue reading →

NVIDIA – New Driver – Still Broken With 4.16..

Adventures With Linux ™ Posted on by

NVIDIA have released a new driver – 390.42 – and brief details are here:  http://www.nvidia.com/Download/driverResults.aspx/131853/en-us This still fails with Kernel 4.16 (tested with 4.16-rc5): ………………… ld -r -o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-390.42/kernel/nvidia-modeset/nv-modeset-interface.o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-390.42/kernel/nvidia-modeset/nvidia-modeset-linux.o Building modules, stage 2. MODPOST 4 modules WARNING: “swiotlb_map_sg_attrs” [/home/rgadsdon/kernel/NVIDIA-Linux-x86_64-390.42/kernel/nvidia.ko] undefined! I have had various VMware problems with the 390.xx series of drivers, and so will be … Continue reading →

NVIDIA – Possible Fix for Kernel 4.16..

Adventures With Linux ™ Posted on by

Thanks to the efforts of mlau on the NVIDIA Devtalk Forum, there is a possible fix for the swiotlb issue with Kernel 4.16..     See https://devtalk.nvidia.com/default/topic/1030082/linux/kernel-4-16-rc1-breaks-latest-drivers-unknown-symbol-swiotlb_map_sg_attrs-/ for details.. For NVIDIA driver 384.111, I had to increment all the nv–linux.h patch line number references by 100 (so ‘…@@ –1209,6 +1209,7 @@… becomes …@@ –1309,6 +1309,7 @@..’ and ‘..@@ -1251,7 … Continue reading →

NVIDIA – Kernel 4.16 Issues – Update..

Adventures With Linux ™ Posted on by

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 the case – this one issue may have been masking further problems..   See https://devtalk.nvidia.com/default/topic/1030082/linux/kernel-4-16-rc1-breaks-latest-drivers-unknown-symbol-swiotlb_map_sg_attrs-/ for more info.. … Continue reading →

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

Adventures With Linux ™ Posted on by

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 a week ago.. Robert Gadsdon.   February 26, 2018.

Continue reading →

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

Adventures With Linux ™ Posted on by

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 they both compile and load/run OK.    In this case, NVIDIA has fixed their GPL error with recent … Continue reading →

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

Adventures With Linux ™ Posted on by

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 /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia-uvm.mod.o LD [M] /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia-uvm.ko CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia.mod.o LD [M] /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-384.98-41410/kernel/nvidia.ko make[2]: Leaving directory ‘/usr/src/linux-4.14.11-rc1’ make[1]: Leaving directory ‘/usr/src/linux-4.14.11-rc1’ … Continue reading →