Public bug reported: I have a desktop PC that is about ~5 years old, and Ubuntu 16.04 LTS / 18.04 LTS have ALWAYS detected the internal card reader automatically with no manual setup. I have recently installed Ubuntu 20.04 LTS, and now this internal card reader doesn't work except for the USB port. No devices show at all when inserting SD cards, not even unmounted devices.
The internal card reader is this model: Sony MRW620-U1 I have tried installing exfat-fuse AND exfat-utils, and rebooting. It didn't work. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: udisks2 2.8.4-1ubuntu1 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 Uname: Linux 5.4.0-37-generic x86_64 NonfreeKernelModules: talpa_vfshook talpa_pedconnector talpa_pedevice talpa_vcdevice talpa_core talpa_linux talpa_syscallhook ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: X-Cinnamon CustomUdevRuleFiles: 70-snap.folding-at-home-fcole90.rules 70-snap.supertuxkart.rules 70-snap.sudoku-game.rules 70-snap.vlc.rules 70-snap.gitter-desktop.rules 70-snap.tmnationsforever.rules 70-snap.kruler.rules 70-snap.orange-app.rules 70-snap.zoom-client.rules 70-snap.keepassxc.rules 70-snap.canonical-livepatch.rules 70-snap.rocketchat-desktop.rules 70-snap.discord.rules 70-snap.snapd.rules 70-snap.rpi-imager.rules 70-snap.spotify.rules 70-snap.telegram-desktop.rules 70-snap.chromium.rules Date: Mon Jun 15 15:20:15 2020 InstallationDate: Installed on 2020-06-03 (12 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: To be filled by O.E.M. To be filled by O.E.M. ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=420db88b-1cb1-4a9f-9e47-da2d44d72ad3 ro quiet splash vt.handoff=7 SourcePackage: udisks2 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/24/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2601 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: M5A97 R2.0 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2601:bd03/24/2015:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnASUSTeKCOMPUTERINC.:rnM5A97R2.0:rvrRev1.xx:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: To be filled by O.E.M. dmi.product.sku: SKU dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: To be filled by O.E.M. ** Affects: ubuntu Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1883592 Title: Sony MRW620-U1 (internal card reader) Not Detected In Ubuntu 20.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1883592/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs