chunjiu Posted January 23, 2019 Share Posted January 23, 2019 Armbianmonitor: http://ix.io/1z1Q Hello everyone, I want to make up a RAID 1 array with two disk, but mdadm tells me that I can't find the md_mod module : mdadm: Note: this array has metadata at the start and may not be suitable as a boot device. If you plan to store '/boot' on this device please ensure that your boot-loader understands md/v1.x metadata, or use --metadata=0.90 Continue creating array? y modprobe: FATAL: Module md_mod not found in directory /lib/modules/4.19.13-sunxi64 mdadm: Fail create md0 when using /sys/module/md_mod/parameters/new_array mdadm: unexpected failure opening /dev/md0 I looked up the /lib/modules/4.19.13-sunxi64 directory, yes , this module does not exist. Is it forgotten, or does it not exist? Or how to do RAID 1 ? This is my order: sudo mdadm -C /dev/md0 -l1 -n2 /dev/disk/by-partuuid/3ff81a41-01 /dev/disk /by-partuuid/cf665fbd-01 Link to comment Share on other sites More sharing options...
Igor Posted January 23, 2019 Share Posted January 23, 2019 2 hours ago, chunjiu said: yes , this module does not exist. You can build your own kernel with features you need: https://github.com/armbian/build or send a PR with changes to the kernel config: https://www.armbian.com/get-involved. Config file is here: https://github.com/armbian/build/blob/master/config/kernel/linux-sunxi64-next.config Link to comment Share on other sites More sharing options...
Igor Posted January 23, 2019 Share Posted January 23, 2019 Saved you few hours: https://github.com/armbian/build/commit/9efe564caf98454cd51ca433cdaa048d824cb709 apt update and upgrade in few hours will be enough. 1 Link to comment Share on other sites More sharing options...
chunjiu Posted January 24, 2019 Author Share Posted January 24, 2019 8 hours ago, Igor said: Saved you few hours: https://github.com/armbian/build/commit/9efe564caf98454cd51ca433cdaa048d824cb709 apt update and upgrade in few hours will be enough. Thank you ! I am very happy to get your help. Link to comment Share on other sites More sharing options...
chunjiu Posted January 26, 2019 Author Share Posted January 26, 2019 Tragic thing ... In China, this is an impossible task. I have tried it for 3 days and there is no way to execute the compilation process. Because I can't connect to github properly. Can only wait for official compilation results. Link to comment Share on other sites More sharing options...
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