*** This bug is a duplicate of bug 323159 *** https://bugs.launchpad.net/bugs/323159
Same problem here too on Lucid. $ dmesg |grep mmc0 [ 11.849266] mmc0: Unknown controller version (2). You may experience problems. [ 11.849585] Registered led device: mmc0:: [ 11.849624] mmc0: SDHCI controller on PCI [0000:04:00.0] using ADMA $ lspci|grep SD 04:00.0 SD Host controller: Ricoh Co Ltd Device e822 (rev 03 ** This bug has been marked a duplicate of bug 323159 I/O Errors with O2Micro sdhci PCI MMC/SD host controller v2 -- mmc0 unknown controller version (2) https://bugs.launchpad.net/bugs/568766 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs