Praxis

Update: After enabling all options in the excellent dev-tools plugin I am now able to create the bzImage after installing these additional packages: infozip-6.0-x86_64-3.txz ncurses-5.9-x86_64-4.txz bison-2.7-x86_64-1.txz bc-1.06.95-x86_64-3.txz elfutils-0.163-x86_64-1.txz So far have run this which allows the bzImage to be created mkdir /usr/src/linux tar -C /usr/src/linux/ -zxvf /boot/packages/linux-4.19.94.tar.gz cd /usr/src/ mv linux/linux-4.19.94/* linux rm -rf linux/linux-4.19.94 cp -rf /usr/src/linux-4.19.94-Unraid/* /usr/src/linux/ cp -rf /usr/src/linux-4.19.94-Unraid/.config /usr/src/linux/ ln -sf /usr/src/linux/include/uapi/asm-generic /usr/include/asm-generic ln -sf /usr/src/linux/include/uapi/linux /usr/include/linux ln -sf /usr/src/linux /usr/src/linux-4.19.94-Unraid make clean make menuconfig make bzImage However it now fails on the make modules step with the following: Building modules, stage 2. MODPOST 684 modules ERROR: "raid6_gen_syndrome" [drivers/md/md-mod.ko] undefined! ERROR: "raid6_xor_syndrome" [drivers/md/md-mod.ko] undefined! make[1]: *** [scripts/Makefile.modpost:92: __modpost] Error 1 make: *** [Makefile:1237: modules] Error 2 In my /usr/src/linux-4.19.94-Unraid/drivers/md/ folder. total 180 drwxr-xr-x 2 root root 140 Jan 11 00:17 ./ drwxr-xr-x 3 root root 60 Jan 11 00:17 ../ -rw-r--r-- 1 root root 12240 Jan 11 00:17 Kconfig -rw-r--r-- 1 root root 2508 Jan 11 00:17 Makefile -rw-r--r-- 1 root root 75329 Jan 11 00:17 md.c -rw-r--r-- 1 root root 12196 Jan 11 00:17 md_private.h -rw-r--r-- 1 root root 77138 Jan 11 00:17 unraid.c This has all been copied to the vanilla kernel I am patching however I think it requires the source code and not the binaries to run in the md. Does anyone know if this available anywhere? Or am I even on the right track? I think that the issue may either lie in the .config that I am copying straight over from the linux-4.19.94-Unraid directory or the missing drivers in the md folder. I've seen a lot of older comments saying to use someone else's .config. If that is the answer can anyone recommend one please.

Hello, I am hoping someone can point me in the right direction for generating the bzImage from a recompiled kernel. I have followed the wiki guide to compile a custom kernel for v5 however now read that it is outdated. I have managed to update a module I require for the AMD piix4 i2c driver and have been able to run make on the kernel but get to the part where I am to run and Which both fail and the following error is given. Could anyone knowledgable in patching kernels for V6 advise on the current steps to create a working Unraid image from a patched kernel? Thanks