Daro, could you follow ups: 1) Have you used badblocks to confirm there are no bad sectors on the drive? 2) How are you making the USB bootable environment? 3) What ISO are you using precisely when making the bootable environment?
** Tags added: wily xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1534948 Title: Ubuntu 15.10 fails to boot from Sandisk USB stick To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1534948/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs