Try running sudo sh -c "echo 120 > /sys/block/sda/queue/max_sectors_kb" with values 120, 64 and 32.
If this does not help, run sudo lsusb -vvv > logfile.txt and attach the logfile.txt here. ** Changed in: ubuntu Status: New => Confirmed -- card reader doesn't detect 2gb micro sd card (sandisk) https://bugs.launchpad.net/bugs/144529 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