Yes, i installed kubuntu on a sd card as a temporary solution to test things. (Just as a note i used ukuu to install the new kernel.)
root@patakija-TP202NAS:/home/patakija# uname -r 5.0.0-050000-generic root@patakija-TP202NAS:/home/patakija# dmesg | grep mmc [ 3.427298] mmc0: SDHCI controller on PCI [0000:00:1c.0] using ADMA 64-bit [ 3.545957] mmc0: mmc_select_hs400 failed, error -84 [ 3.545971] mmc0: error -84 whilst initialising MMC card [ 3.673352] mmc0: mmc_select_hs400 failed, error -84 [ 3.673358] mmc0: error -84 whilst initialising MMC card [ 3.808029] mmc0: mmc_select_hs400 failed, error -84 [ 3.808036] mmc0: error -84 whilst initialising MMC card [ 3.974870] mmc0: mmc_select_hs400 failed, error -84 [ 3.974877] mmc0: error -84 whilst initialising MMC card ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818407 Title: Cant access emmc, error -84 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818407/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs