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Adventures With Linux ™

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Fedora – F28 Annoyances, and Workarounds..

Adventures With Linux ™ Posted on June 1, 2018 by RGJune 1, 2018

Running Fedora 28 on the test system, I have encountered the following issues with various applications, and found substitute rpm workarounds..  Usually, these can be installed by downloading them ,and then using # rpm -Uvh……… –force.. Grub-customizer still crashes, but the F27 version works ( grub-customizer-5.0.6-6.fc27.x86_64 ) Wine crashes with some windows apps, and the workaround is … Continue reading →

Posted in Fedora, fix, gcc, Hacks, Linux, Opinion, Performance, quirks | Tagged application problems, fedora 28, grub-customizer, handbrake, wine, workarounds | Leave a reply

Kernel – Interim Changes for 4.17 – OK So Far..

Adventures With Linux ™ Posted on April 8, 2018 by RGApril 8, 2018

Testing the changes submitted to date for Kernel 4.17-rc1, which is – of course – not due out just yet..   Kernel version obtained from https://github.com/torvalds/linux today – April 8. Latest VMware – 14.1.1 – vmnet/vmmon compile OK, and so does the latest NVIDIA – 390.48, with the 4.16 patch.. More changes to come, but all is good … Continue reading →

Posted in Hacks, kernel, Linux, NVIDIA, Opinion, VMware | Tagged april 8, changes for 4.17-rc1, git, kernel, linux, more changes to come, patched nvidia ok, vmware ok | Leave a reply

Linux – Dual-Boot – Fixing the EFI FAT32 UUID..

Adventures With Linux ™ Posted on March 26, 2018 by RGMarch 26, 2018

Although I had successfully achieved a dual-boot uEFI Fedora27/Windows7 system, the expanded EFI partition issue was still unresolved..   I had successfully expanded the partition size, but the expansion of the FAT32 filesystem on it did not work, as gparted was unable to handle it.   After more research, I came to the conclusion that the only reliable solution … Continue reading →

Posted in dual-boot, Fedora, fix, Hacks, Linux, Opinion, UEFI | Tagged dual-boot, efi partition, fat32, linux, restore, uuid, windows7 | Leave a reply

Kernel – GCC 8 Tests – Not Quite Ready…

Adventures With Linux ™ Posted on March 22, 2018 by RGMarch 22, 2018

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 →

Posted in compilation, gcc, Hacks, kernel, Linux, NVIDIA, Opinion | Tagged early-beta, fedora 28, gcc 8.0.1, kernel 4.16-rc6, kernel compile, nvidia, testing, warnings | Leave a reply

Kernel – GCC 8 Tests – Not Quite Ready…

Adventures With Linux ™ Posted on March 22, 2018 by RGMarch 22, 2018

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 →

Posted in compilation, gcc, Hacks, kernel, Linux, NVIDIA, Opinion | Tagged early-beta, fedora 28, gcc 8.0.1, kernel 4.16-rc6, kernel compile, nvidia, testing, warnings | Leave a reply

Linux – Dual-Boot Nasty Hack..

Adventures With Linux ™ Posted on March 14, 2018 by RGMarch 14, 2018

I am setting up an HP Z820 as – primarily – a video creating/editing/restoring system, but I need to be able to boot into Windows 7 Pro (for Vegas Pro, AviSynth, Prodrenalin, Mercalli, etc. etc..) and Linux (Fedora)..   I had set up dual-boot systems before, and I am still using Windows 7 Pro SP1, but this time … Continue reading →

Posted in boot, dual-boot, Fedora, fix, grub, Hacks, Linux, Opinion, quirks, UEFI, Win 7 | Tagged dual-boot, fedora entry missing, fix, grub2, hack, linux, substitute, success, uefi, windows 7, z820 | Leave a reply

Linux – Dual-Boot Nasty Hack..

Adventures With Linux ™ Posted on March 14, 2018 by RGMarch 14, 2018

I am setting up an HP Z820 as – primarily – a video creating/editing/restoring system, but I need to be able to boot into Windows 7 Pro (for Vegas Pro, AviSynth, Prodrenalin, Mercalli, etc. etc..) and Linux (Fedora)..   I had set up dual-boot systems before, and I am still using Windows 7 Pro SP1, but this time … Continue reading →

Posted in boot, dual-boot, Fedora, fix, grub, Hacks, Linux, Opinion, quirks, UEFI, Win 7 | Tagged dual-boot, fedora entry missing, fix, grub2, hack, linux, substitute, success, uefi, windows 7, z820 | Leave a reply

NVIDIA – Possible Fix for Kernel 4.16..

Adventures With Linux ™ Posted on March 6, 2018 by RGMarch 6, 2018

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 →

Posted in fix, Hacks, kernel, Linux, NVIDIA, Opinion, patches | Tagged 384.111 patched, kernel 4.16, nv-linux.h, nvidia, possible fix, swiotlb | Leave a reply

IA64 – The Gentoo saga.. Kernel 4.15-rc9

Adventures With Linux ™ Posted on January 22, 2018 by RGJanuary 22, 2018

After a lot of patience(!) I now have a much-hacked version of Gentoo running on the HP RX2600, and have just updated the kernel to 4.15-rc9: ……………… [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. This is rgia64.unknown_domain (Linux ia64 4.15.0-rc9) 19:42:44 root@rgia64 ~ # uname -a Linux rgia64 4.15.0-rc9 #1 … Continue reading →

Posted in Gentoo, Hacks, IA64, Intel, Itanium, kernel, Linux, Opinion | Tagged efi workaround, gentoo, hp, ia64, itanium, java, kernel, linux, rx2600 | Leave a reply

Kernel – 4.14.10 Still breaks NVIDIA!

Adventures With Linux ™ Posted on December 29, 2017 by RGDecember 29, 2017

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’; did you mean ‘task_stack_vm_area’? [-Werror=implicit-function-declaration] unsigned long __ptr = (unsigned long)task_stack_page(task); \ ^ /usr/src/linux-4.14.10/arch/x86/include/asm/processor.h:900:26: note: in expansion … Continue reading →

Posted in Crash and Burn.., fix, Hacks, kernel, Linux, NVIDIA, Opinion, patches | Tagged 384.98, 4.14.9 patch still works, kernel 4.14.10, linux, nvidia, still breaks nvidia | 5 Replies

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