RS20i Installation and Operating Guide
Page 122
RS20i Installation & Operating Guide
Document # 9301H52900 Ver. 1.00
Figure 98. Downloading Error
You may encounter this message when attempting to upgrade the RS20i operating system software
through an internet connection. This message indicates there is a problem with the physical connection
between your processor and the outside world. Check your cables, router, modem, or IP addressing
scheme, as applicable, to make sure all is in order.
5.3.2 Error Booting the RS20i
If, during boot up, an object (such as your finger) is in contact with the touch screen, the software will
fail to load. The message below will appear, and continues to scroll past until power is recycled at the
power entry module (hard boot).
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mount: mounting /dev/sda1 on /tmp/usb failed: No such device or address
mount: mounting /dev/sda on /tmp/usb failed: No such device or address
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insert USB memory stick with rs20 image
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To solve this problem, reboot the RS20i, making sure nothing is in contact with the touch screen during
the boot-up process.
