tinloaf Posted August 15, 2018 Share Posted August 15, 2018 Hi. I'm running armbian on a OrangePi PC 2. This is my uname -a output: root@picard:/lib/modules# uname -a Linux picard 4.18.0-rc8-sunxi64 #30 SMP Mon Aug 13 00:57:56 CEST 2018 aarch64 aarch64 aarch64 GNU/Linux I am running LVM2 on that system. I updated today, and the dm-raid kernel module seems to have gone missing. I can't get my LVM volume group up anymore, since it can't find dm-raid: root@picard:/lib/modules# lvscan inactive '/dev/vg-data/lv-data' [2.70 TiB] inherit root@picard:/lib/modules# lvchange -ay vg-data/lv-data modprobe: FATAL: Module dm-raid not found in directory /lib/modules/4.18.0-rc8-sunxi64 /sbin/modprobe failed: 1 Cannot read target version of RAID kernel module. Can't process LV lv-data: raid1 target support missing from kernel? I have already switched my kernel using the armbian-config 'switch' function (from 'next' to 'dev'), which doesn't seem to make a difference. How do I get that kernel module back? Thanks for any help! Link to comment Share on other sites More sharing options...
Igor Posted August 15, 2018 Share Posted August 15, 2018 2 hours ago, tinloaf said: Hi. I'm running armbian You are running an unsupported development kernel and you didn't supply the most important information: armbianmonitor -u to help you get back to the stable builds. Link to comment Share on other sites More sharing options...
tinloaf Posted August 15, 2018 Author Share Posted August 15, 2018 Sorry about that! I think the kernel (before I switched to 'dev' using armbian-config) is the one that came with the image for the Orange Pi PC 2… Here's the requested info: http://ix.io/1khU Thanks for your help. Link to comment Share on other sites More sharing options...
Igor Posted August 15, 2018 Share Posted August 15, 2018 Spoiler ### Installed packages: ii armbian-config 5.58.180813 all Armbian configuration utility ii armbian-firmware-full 5.58.180813 all Linux firmware-full ii armbian-tools-xenial 5.58.180813 arm64 Armbian tools, Cubie bt utils ii hostapd 3:2.6-4~armbian5.58.180813+1 arm64 IEEE 802.11 AP and IEEE 802.1X/WPA/WPA2/EAP Authenticator ii linux-base 4.5ubuntu1~16.04.1 all Linux image base package ii linux-dtb-dev-sunxi64 5.58.180813 arm64 Linux DTB, version 4.18.0-rc8-sunxi64 ii linux-firmware 1.157.20 all Firmware for Linux kernel drivers ii linux-headers-dev-sunxi64 5.58.180813 arm64 Linux kernel headers for 4.18.0-rc8-sunxi64 on arm64 ii linux-hwe-tools-4.15.0-30 4.15.0-30.32~16.04.1 arm64 Linux kernel version specific tools for version 4.15.0-30 ii linux-image-dev-sunxi64 5.58.180813 arm64 Linux kernel, version 4.18.0-rc8-sunxi64 rc linux-image-next-sunxi64 5.58.180813 arm64 Linux kernel, version 4.17.14-sunxi64 ii linux-libc-dev 5.42.180413 arm64 Linux support headers for userspace development ii linux-tools-4.15.0-30-generic 4.15.0-30.32~16.04.1 arm64 Linux kernel version specific tools for version 4.15.0-30 ii linux-tools-4.4.0-131 4.4.0-131.157 arm64 Linux kernel version specific tools for version 4.4.0-131 ii linux-tools-4.4.0-131-generic 4.4.0-131.157 arm64 Linux kernel version specific tools for version 4.4.0-131 ii linux-tools-common 4.4.0-131.157 all Linux kernel version specific tools for version 4.4.0 ii linux-tools-generic XXX.XXX.0.131.137 arm64 Generic Linux kernel tools ii linux-tools-generic-hwe-16.04 XXX.XXX.0.30.52 arm64 Generic Linux kernel tools ii linux-u-boot-orangepipc2-dev 5.58.180813 arm64 Uboot loader 2018.05 ii linux-xenial-root-dev-orangepipc2 5.58.180813 arm64 Armbian tweaks for xenial on orangepipc2 (dev branch) rc linux-xenial-root-next-orangepipc2 5.58.180813 arm64 Armbian tweaks for xenial on orangepipc2 (next branch) ii sunxi-tools 1.4.2-2~armbian5.58.180813+1 arm64 tools for working with Allwinner (sunxi) ARM processors I doubt rarmbian-config can not make such a mess. Start with a clean image or clean the mess Remove: apt purge linux-image-dev-sunxi64 linux-dtb-dev-sunxi64 linux-xenial-root-dev-orangepipc2 linux-u-boot-orangepipc2-dev and switch back to stable. If you fail ... start with a new image. Link to comment Share on other sites More sharing options...
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