I have the same problem on a Motion Computing LE1700 $ dmesg [1918597.373734] mmcblk0: mmc0:e624 SD128 123008KiB (ro) [1918597.491229] Buffer I/O error on device mmcblk0, logical block 30736 [1918597.491379] Buffer I/O error on device mmcblk0, logical block 30736 [1918597.491486] Buffer I/O error on device mmcblk0, logical block 30750 [1918597.491586] Buffer I/O error on device mmcblk0, logical block 30750 [1918597.491699] Buffer I/O error on device mmcblk0, logical block 0 [1918597.491795] Buffer I/O error on device mmcblk0, logical block 0 [1918597.491893] Buffer I/O error on device mmcblk0, logical block 0 [1918597.491994] Buffer I/O error on device mmcblk0, logical block 30751 [1918597.492101] Buffer I/O error on device mmcblk0, logical block 30751 [1918597.492204] Buffer I/O error on device mmcblk0, logical block 30751
$ lspci |grep Ricoh 08:04.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b4) 08:04.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 18) 08:04.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller The SD card works everywhere else, and multiple different cards fail ** Summary changed: - sd cards not recognised on x61 + sd cards not recognised on Thinkpad X61 and Motion Computing LE1700 (Ricoh) -- sd cards not recognised on Thinkpad X61 and Motion Computing LE1700 (Ricoh) https://bugs.launchpad.net/bugs/149238 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs