Hello, I installed the proposed upstream 3.10 kernel. Then I rebooted my laptop several times. The error is not exhibited anymore. My SD card reader is still functional.
$ uname -a Linux yann-A6J 3.10.0-031000rc6-generic #201306151835 SMP Sat Jun 15 22:42:14 UTC 2013 i686 i686 i686 GNU/Linux $ dmesg | grep mmcblk [ 1.660725] mmcblk0: mmc0:f42f SD04G 3.69 GiB [ 1.663033] mmcblk0: p1 As requested, I appended the "kernel-fixed-upstream" tag to the existing tag list. Thanks for your support. Yann. ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1193103 Title: mmcblk device error at boot time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1193103/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
