It looks like the problem is either a bad sd card, or a bug in the kernel: mmcblk3: error -110 sending stop command, original cmd response 0x900, card status 0xd00
** Summary changed: - Crashed during installation + mmcblk3: error -110 sending stop command, original cmd response 0x900, card status 0xd00 ** Package changed: ubiquity (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1776319 Title: mmcblk3: error -110 sending stop command, original cmd response 0x900, card status 0xd00 Status in linux package in Ubuntu: Incomplete Bug description: trying to install Lubuntu SD drive (/dev/mmcblk3p1). This is the 2nd time install failed. The internal solid state drive (/dev/mmcblk1) has 4 pre-installed partitions. The first partition is 100MB and labeled EFI System. The desktop version of Lubunto seems to work okay but I think that's because I added the file bootia32.efi into /EFI/BOOT. Before I added the efi file to that directory any attempt to boot lubuntu into desktop mode (try first) froze the system with no error message. If I first start in desktop mode I can get the install onto the SD card to finish but it still doesn't boot into lubuntu (grub resets the system over and over). I suspect this is because the efi file. I will try to do that myself but I'm learning EFI shells on the fly. If I'm right this issue is a result of the manufacturer intentionally running a 32 bit UEFI firmware to a 64 bit system to thwart linux installations. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.14 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CasperVersion: 1.394 Date: Mon Jun 11 18:07:04 2018 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/lubuntu.seed boot=casper only-ubiquity quiet splash --- LiveMediaBuild: Lubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) ProcEnviron: LANGUAGE=en_US.UTF-8 PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 LC_NUMERIC=C.UTF-8 SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1776319/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp