Hi, I need help in solving the problem I have with RB3011UiAS-RM.
I have been using this model RB3011UiAS-RM for almost a year and a half.
Recently, I decided to finally transfer The Dude Server from PC version to RB3011UiAS-RM. Pre-connect the USB flash drive to your RB3011UiAS-RM.
I created the ext3 file system on the flash disk by formatting the disk on the RB3011UiAS-RM device
After the transfer, everything worked perfectly on RB3011UiAS-RM, until one day there was a problem connecting to the database from the size of 64 MB dude stored on the flash drive.
I immediately realized that the problem is in the flash disk.
Before removing the flash disk from the device, a procedure was performed:
System ---> Disk List ---> Eject Drive
The diagnostics of the flash drive via a personal computer gave the following results that some of the memory cells of the flash disk are read with errors.
When connecting a new and working flash drive to the USB port on the RB3011UiAS-RM device, it does not give any results for its definition.
The execution of the command in the device terminal produces the following result:
/system resource usb print
# DEVICE VENDOR NAME SPEED
0 1-0 Linux 3.3.5 xhci-hcd xHCI Host Controller 480
1 2-0 Linux 3.3.5 xhci-hcd xHCI Host Controller 5000
2 3-0 Linux 3.3.5 xhci-hcd xHCI Host Controller 480
3 4-0 Linux 3.3.5 xhci-hcd xHCI Host Controller 5000
The power supply of the USB port is working properly. The constant current of + 5V is present.
I tried to connect various USB (standard 2.0 and 3.0) devices. The result is the same, connected to USB devices are not defined in RB3011UiAS-RM.
In this situation there can be two versions:
1.The problem is at the logical level in RouterOS;
2.The problem is at the hardware level, a malfunction of the USB interface.
Technical data of the device status
System Health----> Voltage 23.9V (together with the flash drive (16Gb USB 2.0 Qumo nanoDrive (QM16GUD-NANO-B)) connected to the usb port);
What could be the reason? help me please.