I have just upgraded to 18.06 and reinstalling everything on my Netgear R7500v2. The problem is it cannot detect one of my seagate external hard drive (A 6T hard drive formatted as ext4). I find the hard drive is on the 'lsusb' list, but not on the 'block info' list.
root@Openwrt:~# lsusb
**Bus 003 Device 005: ID 0bc3:ab24 Seagate RSS LLC**
Bus 001 Device 001: ID 1d3b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0781:5581 SanDisk Corp. Ultra Flair
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 3.0 root hub
**Bus 004 Device 005: ID 0bc3:ab3p Seagate RSS LLC Backup Plus Hub**
**Bus 004 Device 004: ID 0bc3:ab46 Seagate RSS LLC**
Bus 004 Device 001: ID 1d5b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d5b:0002 Linux Foundation 2.0 root hub
root@GGRHOME:~# lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
|__ Port 1: Dev 4, If 0, Class=Hub, Driver=hub/3p, 5000M
|__ Port 1: Dev 5, If 0, Class=Mass Storage, Driver=, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
|__ Port 1: Dev 5, If 0, Class=Hub, Driver=hub/3p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
I have installed kmod-usb-storage and also kmod-fs-ext4. The sandisk flash drive can be detected. I have rebooted after the installations. But the seagate 6t hard drive is still not on the block info list.
This is the kernel log for disconnect and reconnect my Seagate Backup Plus Hub.
[65418.260237] usb 4-1.3: USB disconnect, device number 10
[65429.526274] usb 4-1: USB disconnect, device number 8
[65429.526320] usb 4-1.1: USB disconnect, device number 9
[65429.657881] usb 3-1: USB disconnect, device number 6
[65436.649382] usb 3-1: new high-speed USB device number 9 using xhci-hcd
[65436.875965] hub 3-1:1.0: USB hub found
[65436.876332] hub 3-1:1.0: 3 ports detected
[65436.989415] usb 4-1: new SuperSpeed USB device number 11 using xhci-hcd
[65437.036322] hub 4-1:1.0: USB hub found
[65437.036697] hub 4-1:1.0: 3 ports detected
[65438.049691] usb 3-1-port2: Cannot enable. Maybe the USB cable is bad?
[65438.150812] usb 4-1.1: new SuperSpeed USB device number 12 using xhci-hcd
It says "Maybe the USB cable is bad?" However, when I connect the hard drive to my computer, it works with no problem. Replacing the usb 3.0 cable makes no difference.
Furthermore, the router can detect my Toshiba 3T external hard drive. Can the fact the seagate hard drive has size 6T matters?
I have power off the router, disconnect all usb devices, power on, and then connect the hard drive. And the kernel log is as follow.
[ 245.251903] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[ 245.479142] hub 1-1:1.0: USB hub found
[ 245.479529] hub 1-1:1.0: 3 ports detected
[ 245.591762] usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd
[ 245.639106] hub 2-1:1.0: USB hub found
[ 245.639501] hub 2-1:1.0: 3 ports detected
[ 246.642755] usb 1-1-port2: Cannot enable. Maybe the USB cable is bad?
[ 246.741733] usb 2-1.1: new SuperSpeed USB device number 3 using xhci-hcd
Hi, I'm having the same difficulty. I had to go back to version 17 because the 18 does not recognize the 5T USB my Netgear R8000 is waiting for the solution