I'm sorry, but I'm not able to reproduce the problem again. So, my workaround could be totally unrelated to the problem.
But I do confirm that I had the problem, with at least a couple of SD cards. They didn't show at all in the desktop, and dmesg errors are the same as reported here. The cards were not defective, as they could be correctly mounted with an additiona USB externa adapter. -- Ricoh R5C822 SDHC Card reader I/O errors https://bugs.launchpad.net/bugs/247819 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