Extra storage

Magic
 
Posts: 6
Joined: Wed Dec 30, 2015 12:16 pm

Re: Extra storage

Fri Jan 01, 2016 8:43 am

First should be some output on dmesg log when any usb device connected.
No new devices in /dev
Before UB drive connected:
drwxr-xr-x 3 root root 60 Jan 1 1970 bus
crw-r--r-- 1 root root 5, 1 Jan 1 1970 console
crw-r--r-- 1 root root 10, 63 Jan 1 1970 cpu_dma_latency
crw-rw-rw- 1 root root 1, 7 Jan 1 1970 full
crw-r--r-- 1 root root 89, 0 Dec 31 13:30 i2c-0
crw-r--r-- 1 root root 1, 11 Jan 1 1970 kmsg
srw-rw-rw- 1 root root 0 Dec 31 13:30 log
crw-r--r-- 1 root root 1, 1 Jan 1 1970 mem
crw-r--r-- 1 root root 10, 60 Jan 1 1970 memory_bandwidth
crw-r--r-- 1 root root 90, 0 Jan 1 1970 mtd0
crw-r--r-- 1 root root 90, 1 Jan 1 1970 mtd0ro
crw-r--r-- 1 root root 90, 2 Jan 1 1970 mtd1
crw-r--r-- 1 root root 90, 3 Jan 1 1970 mtd1ro
crw-r--r-- 1 root root 90, 4 Jan 1 1970 mtd2
crw-r--r-- 1 root root 90, 5 Jan 1 1970 mtd2ro
crw-r--r-- 1 root root 90, 6 Jan 1 1970 mtd3
crw-r--r-- 1 root root 90, 7 Jan 1 1970 mtd3ro
crw-r--r-- 1 root root 90, 8 Jan 1 1970 mtd4
crw-r--r-- 1 root root 90, 9 Jan 1 1970 mtd4ro
crw-r--r-- 1 root root 90, 10 Jan 1 1970 mtd5
crw-r--r-- 1 root root 90, 11 Jan 1 1970 mtd5ro
crw-r--r-- 1 root root 90, 12 Jan 1 1970 mtd6
crw-r--r-- 1 root root 90, 13 Jan 1 1970 mtd6ro
brw-r--r-- 1 root root 31, 0 Jan 1 1970 mtdblock0
brw-r--r-- 1 root root 31, 1 Jan 1 1970 mtdblock1
brw-r--r-- 1 root root 31, 2 Jan 1 1970 mtdblock2
brw-r--r-- 1 root root 31, 3 Jan 1 1970 mtdblock3
brw-r--r-- 1 root root 31, 4 Jan 1 1970 mtdblock4
brw-r--r-- 1 root root 31, 5 Jan 1 1970 mtdblock5
brw-r--r-- 1 root root 31, 6 Jan 1 1970 mtdblock6
crw-r--r-- 1 root root 10, 62 Jan 1 1970 network_latency
crw-r--r-- 1 root root 10, 61 Jan 1 1970 network_throughput
crw-rw-rw- 1 root root 1, 3 Jan 1 1970 null
crw-r--r-- 1 root root 108, 0 Dec 31 13:30 ppp
crw-rw-rw- 1 root root 5, 2 Jan 1 16:46 ptmx
drwxr-xr-x 2 root root 0 Jan 1 1970 pts
crw-r--r-- 1 root root 1, 8 Jan 1 1970 random
drwxrwxrwt 2 root root 40 Jan 1 1970 shm
crw-r--r-- 1 root root 153, 0 Dec 31 13:30 spidev32766.1
crw-r--r-- 1 root root 5, 0 Jan 1 1970 tty
crw-r--r-- 1 root root 4, 64 Jan 1 1970 ttyS0
crw-r--r-- 1 root root 4, 65 Jan 1 1970 ttyS1
crw-r--r-- 1 root root 4, 74 Jan 1 1970 ttyS10
crw-r--r-- 1 root root 4, 75 Jan 1 1970 ttyS11
crw-r--r-- 1 root root 4, 76 Jan 1 1970 ttyS12
crw-r--r-- 1 root root 4, 77 Jan 1 1970 ttyS13
crw-r--r-- 1 root root 4, 78 Jan 1 1970 ttyS14
crw-r--r-- 1 root root 4, 79 Jan 1 1970 ttyS15
crw-r--r-- 1 root root 4, 66 Jan 1 1970 ttyS2
crw-r--r-- 1 root root 4, 67 Jan 1 1970 ttyS3
crw-r--r-- 1 root root 4, 68 Jan 1 1970 ttyS4
crw-r--r-- 1 root root 4, 69 Jan 1 1970 ttyS5
crw-r--r-- 1 root root 4, 70 Jan 1 1970 ttyS6
crw-r--r-- 1 root root 4, 71 Jan 1 1970 ttyS7
crw-r--r-- 1 root root 4, 72 Jan 1 1970 ttyS8
crw-r--r-- 1 root root 4, 73 Jan 1 1970 ttyS9
crw-r--r-- 1 root root 1, 9 Jan 1 1970 urandom
crw-r--r-- 1 root root 10, 130 Jan 1 1970 watchdog
crw-r--r-- 1 root root 254, 0 Jan 1 1970 watchdog0
crw-rw-rw- 1 root root 1, 5 Jan 1 1970 zero

After:
root@OpenWrt:~# ls -l /dev
drwxr-xr-x 3 root root 60 Jan 1 1970 bus
crw-r--r-- 1 root root 5, 1 Jan 1 1970 console
crw-r--r-- 1 root root 10, 63 Jan 1 1970 cpu_dma_latency
crw-rw-rw- 1 root root 1, 7 Jan 1 1970 full
crw-r--r-- 1 root root 89, 0 Dec 31 13:30 i2c-0
crw-r--r-- 1 root root 1, 11 Jan 1 1970 kmsg
srw-rw-rw- 1 root root 0 Dec 31 13:30 log
crw-r--r-- 1 root root 1, 1 Jan 1 1970 mem
crw-r--r-- 1 root root 10, 60 Jan 1 1970 memory_bandwidth
crw-r--r-- 1 root root 90, 0 Jan 1 1970 mtd0
crw-r--r-- 1 root root 90, 1 Jan 1 1970 mtd0ro
crw-r--r-- 1 root root 90, 2 Jan 1 1970 mtd1
crw-r--r-- 1 root root 90, 3 Jan 1 1970 mtd1ro
crw-r--r-- 1 root root 90, 4 Jan 1 1970 mtd2
crw-r--r-- 1 root root 90, 5 Jan 1 1970 mtd2ro
crw-r--r-- 1 root root 90, 6 Jan 1 1970 mtd3
crw-r--r-- 1 root root 90, 7 Jan 1 1970 mtd3ro
crw-r--r-- 1 root root 90, 8 Jan 1 1970 mtd4
crw-r--r-- 1 root root 90, 9 Jan 1 1970 mtd4ro
crw-r--r-- 1 root root 90, 10 Jan 1 1970 mtd5
crw-r--r-- 1 root root 90, 11 Jan 1 1970 mtd5ro
crw-r--r-- 1 root root 90, 12 Jan 1 1970 mtd6
crw-r--r-- 1 root root 90, 13 Jan 1 1970 mtd6ro
brw-r--r-- 1 root root 31, 0 Jan 1 1970 mtdblock0
brw-r--r-- 1 root root 31, 1 Jan 1 1970 mtdblock1
brw-r--r-- 1 root root 31, 2 Jan 1 1970 mtdblock2
brw-r--r-- 1 root root 31, 3 Jan 1 1970 mtdblock3
brw-r--r-- 1 root root 31, 4 Jan 1 1970 mtdblock4
brw-r--r-- 1 root root 31, 5 Jan 1 1970 mtdblock5
brw-r--r-- 1 root root 31, 6 Jan 1 1970 mtdblock6
crw-r--r-- 1 root root 10, 62 Jan 1 1970 network_latency
crw-r--r-- 1 root root 10, 61 Jan 1 1970 network_throughput
crw-rw-rw- 1 root root 1, 3 Jan 1 1970 null
crw-r--r-- 1 root root 108, 0 Dec 31 13:30 ppp
crw-rw-rw- 1 root root 5, 2 Jan 1 16:46 ptmx
drwxr-xr-x 2 root root 0 Jan 1 1970 pts
crw-r--r-- 1 root root 1, 8 Jan 1 1970 random
drwxrwxrwt 2 root root 40 Jan 1 1970 shm
crw-r--r-- 1 root root 153, 0 Dec 31 13:30 spidev32766.1
crw-r--r-- 1 root root 5, 0 Jan 1 1970 tty
crw-r--r-- 1 root root 4, 64 Jan 1 1970 ttyS0
crw-r--r-- 1 root root 4, 65 Jan 1 1970 ttyS1
crw-r--r-- 1 root root 4, 74 Jan 1 1970 ttyS10
crw-r--r-- 1 root root 4, 75 Jan 1 1970 ttyS11
crw-r--r-- 1 root root 4, 76 Jan 1 1970 ttyS12
crw-r--r-- 1 root root 4, 77 Jan 1 1970 ttyS13
crw-r--r-- 1 root root 4, 78 Jan 1 1970 ttyS14
crw-r--r-- 1 root root 4, 79 Jan 1 1970 ttyS15
crw-r--r-- 1 root root 4, 66 Jan 1 1970 ttyS2
crw-r--r-- 1 root root 4, 67 Jan 1 1970 ttyS3
crw-r--r-- 1 root root 4, 68 Jan 1 1970 ttyS4
crw-r--r-- 1 root root 4, 69 Jan 1 1970 ttyS5
crw-r--r-- 1 root root 4, 70 Jan 1 1970 ttyS6
crw-r--r-- 1 root root 4, 71 Jan 1 1970 ttyS7
crw-r--r-- 1 root root 4, 72 Jan 1 1970 ttyS8
crw-r--r-- 1 root root 4, 73 Jan 1 1970 ttyS9
crw-r--r-- 1 root root 1, 9 Jan 1 1970 urandom
crw-r--r-- 1 root root 10, 130 Jan 1 1970 watchdog
crw-r--r-- 1 root root 254, 0 Jan 1 1970 watchdog0
crw-rw-rw- 1 root root 1, 5 Jan 1 1970 zero

I tried USB storage, mouse, TTL adapter and not any of them seems to be working. But all fine on my router running OpenWRT.

Is it possible my USB port has some PCB issue?

noblepepper
 
Posts: 240
Joined: Sat Nov 29, 2014 3:22 pm

Re: Extra storage

Sat Jan 02, 2016 1:39 am

It sounds like you have a problem well below the USB storage level, you should see something from the kernel on the UART console when you plug in the device and it should show up in lsusb and dmesg.

What image are you using? I recommend the released Chaos Calmer at this time from http://downloads.openwrt.org/chaos_calmer/15.05/

What does lsmod|grep usb show?

dmesg| grep usb?

You should see something in dmesg and lsusb whenever a device is plugged in the USB port. Try whatever you have handy, a mouse, webcam, anything that doesn't need a lot of current (like a USB drive with a spinning platter does).

And yes, once USB storage is working you will see /dev/sda and /dev/sda1.

Magic
 
Posts: 6
Joined: Wed Dec 30, 2015 12:16 pm

Re: Extra storage

Sat Jan 02, 2016 4:39 pm

I've flashed latest Chaos Calmer 15.05

root@OpenWrt:~# lsmod|grep usb
ums_usbat 7264 0
usb_common 1472 1 usbcore
usb_storage 35984 10 ums_usbat
usbcore 108832 15 ums_usbat

root@OpenWrt:~# dmesg| grep usb
[ 0.440000] drivers/phy/phy-ralink-usb.c:ralink_usb_phy_probe[147]
[ 0.450000] drivers/phy/phy-ralink-usb.c:ralink_usb_phy_probe[161]
[ 6.960000] usbcore: registered new interface driver usbfs
[ 6.970000] usbcore: registered new interface driver hub
[ 6.980000] usbcore: registered new device driver usb
[ 7.230000] phy phy-usbphy.0: remote usb device wakeup disabled
[ 7.240000] phy phy-usbphy.0: UTMI 16bit 30MHz
[ 7.320000] usb usb1: no of_node; not parsing pinctrl DT
[ 7.470000] usb usb2: no of_node; not parsing pinctrl DT
[ 16.450000] usbcore: registered new interface driver usb-storage
[ 21.980000] usbcore: registered new interface driver ums-alauda
[ 22.000000] usbcore: registered new interface driver ums-cypress
[ 22.010000] usbcore: registered new interface driver ums-datafab
[ 22.030000] usbcore: registered new interface driver ums-freecom
[ 22.050000] usbcore: registered new interface driver ums-isd200
[ 22.060000] usbcore: registered new interface driver ums-jumpshot
[ 22.080000] usbcore: registered new interface driver ums-karma
[ 22.100000] usbcore: registered new interface driver ums-sddr09
[ 22.110000] usbcore: registered new interface driver ums-sddr55
[ 22.130000] usbcore: registered new interface driver ums-usbat


I have tied different devices but no results :(

noblepepper
 
Posts: 240
Joined: Sat Nov 29, 2014 3:22 pm

Re: Extra storage

Sat Jan 02, 2016 9:37 pm

Where did ums-usbat come from? It isn't a standard package. It is likely the source of your problems.

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