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Opened 4 years ago

Last modified 2 years ago

#16467 new defect

sporadic USB-Errors on TP-LINK WR710Nv1.1 with LTE-Stick

Reported by: anonymous Owned by: developers
Priority: high Milestone: Chaos Calmer 15.05
Component: kernel Version: Trunk
Keywords: WR710Nv1 USB ISSUES ATH9K Cc:

Description

On the WR710Nv1.1 have serious USB issues with LTE-USB-Sticks, when ath9k is enabled (ar71xx):

Wed May 14 18:14:42 2014 kern.info kernel: usb 1-1: USB disconnect, device number 4
Wed May 14 18:14:43 2014 kern.info kernel: usb 1-1: new high-speed USB device number 5 using ehci-platform
Wed May 14 18:14:52 2014 user.notice usb-modeswitch: *******************************************************
Wed May 14 18:14:52 2014 user.notice usb-modeswitch: *
Wed May 14 18:14:52 2014 user.notice usb-modeswitch: * Switched to : :
Wed May 14 18:14:52 2014 user.notice usb-modeswitch: *
Wed May 14 18:14:52 2014 user.notice usb-modeswitch: *******************************************************
Wed May 14 18:14:52 2014 user.notice usb-modeswitch: BasePort : 0
Wed May 14 18:14:53 2014 kern.err kernel: usb 1-1: device not accepting address 5, error -145
Wed May 14 18:14:54 2014 kern.info kernel: usb 1-1: new high-speed USB device number 6 using ehci-platform
Wed May 14 18:15:09 2014 kern.err kernel: usb 1-1: device descriptor read/64, error -145
Wed May 14 18:15:24 2014 kern.err kernel: usb 1-1: device descriptor read/64, error -145
Wed May 14 18:15:24 2014 kern.info kernel: usb 1-1: new high-speed USB device number 7 using ehci-platform
Wed May 14 18:15:35 2014 kern.err kernel: usb 1-1: device not accepting address 7, error -145
Wed May 14 18:15:35 2014 kern.info kernel: usb 1-1: new high-speed USB device number 8 using ehci-platform
Wed May 14 18:15:45 2014 kern.err kernel: usb 1-1: device not accepting address 8, error -145
Wed May 14 18:15:45 2014 kern.err kernel: hub 1-0:1.0: unable to enumerate USB device on port 1
usb 1-1: USB disconnect, device number 3
option1 ttyUSB0: option_instat_callback: error -143
option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
option 1-1:1.0: device disconnected
option1 ttyUSB1: usb_wwan_indat_callback: resubmit read urb failed. (-19)
option1 ttyUSB1: usb_wwan_indat_callback: resubmit read urb failed. (-19)
option1 ttyUSB1: usb_wwan_indat_callback: resubmit read urb failed. (-19)
option1 ttyUSB1: usb_wwan_indat_callback: resubmit read urb failed. (-19)
option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
option 1-1:1.1: device disconnected
cdc_ncm 1-1:1.2 wwan0: unregister 'cdc_ncm' usb-ehci-platform-1, Mobile Broadband Network Device
usb 1-1: new high-speed USB device number 4 using ehci-platform
usb-storage 1-1:1.0: USB Mass Storage device detected
scsi1 : usb-storage 1-1:1.0
usb 1-1: USB disconnect, device number 4
usb 1-1: new high-speed USB device number 5 using ehci-platform
usb 1-1: device not accepting address 5, error -145
usb 1-1: new high-speed USB device number 6 using ehci-platform
usb 1-1: device descriptor read/64, error -145
usb 1-1: device descriptor read/64, error -145
usb 1-1: new high-speed USB device number 7 using ehci-platform
usb 1-1: device not accepting address 7, error -145
usb 1-1: new high-speed USB device number 8 using ehci-platform
usb 1-1: device not accepting address 8, error -145
hub 1-0:1.0: unable to enumerate USB device on port 1

When i disable ath9k completly the situation is a little bit better, but here very often the same problem exists on actual trunk.

Switching to an UMTS-Stick with less powerusage the errors goes away.

The TP-Specs says, that the USB-Bus can deliver up to 1000mA for externes USB-Devices, but the 500mA LTE-Stick looks underpowered.

Searching on google for power-problems on USB-Sticks delivers no useful reasults, so i asume, it is a kernel/driver problem with the Atheros Hardware ?

Here is my dmesg from startup:

Linux version 3.10.36 (openwrt@develope) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r40749) ) #2 Tue May 13 07:10:52 CEST 2014
MyLoader: sysp=ad2c3173, boardp=242d95ab, parts=ddad436b
bootconsole [early0] enabled
CPU revision is: 00019374 (MIPS 24Kc)
SoC: Atheros AR9330 rev 1
Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:25.000MHz
Determined physical RAM map:
 memory: 02000000 @ 00000000 (usable)
Initrd not found or empty - disabling initrd
Zone ranges:
  Normal   [mem 0x00000000-0x01ffffff]
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x00000000-0x01ffffff]
On node 0 totalpages: 8192
free_area_init_node: node 0, pgdat 802b45b0, node_mem_map 81000000
  Normal zone: 64 pages used for memmap
  Normal zone: 0 pages reserved
  Normal zone: 8192 pages, LIFO batch:0
Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
pcpu-alloc: [0] 0
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
Kernel command line:  board=TL-WR710N console=ttyATH0,115200 rootfstype=squashfs,jffs2 noinitrd
PID hash table entries: 128 (order: -3, 512 bytes)
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Writing ErrCtl register=00000000
Readback ErrCtl register=00000000
Memory: 29168k/32768k available (2112k kernel code, 3600k reserved, 359k data, 216k init, 0k highmem)
SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:51
Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
MIPS: machine is TP-LINK TL-WR710N v1
ar71xx: using random MAC address for eth1
bio: create slab <bio-0> at 0
Switching to clocksource MIPS
NET: Registered protocol family 2
TCP established hash table entries: 512 (order: 0, 4096 bytes)
TCP bind hash table entries: 512 (order: -1, 2048 bytes)
TCP: Hash tables configured (established 512 bind 512)
TCP: reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
PCI: CLS 0 bytes, default 32
squashfs: version 4.0 (2009/01/31) Phillip Lougher
jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
msgmni has been set to 56
io scheduler noop registered
io scheduler deadline registered (default)
Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
ar933x-uart: ttyATH0 at MMIO 0x18020000 (irq = 11) is a AR933X UART
console [ttyATH0] enabled, bootconsole disabled
ath79-spi ath79-spi: master is unqueued, this is deprecated
m25p80 spi0.0: found s25fl064k, expected m25p80
m25p80 spi0.0: s25fl064k (8192 Kbytes)
5 tp-link partitions found on MTD device spi0.0
Creating 5 MTD partitions on "spi0.0":
0x000000000000-0x000000020000 : "u-boot"
0x000000020000-0x0000000fc564 : "kernel"
mtd: partition "kernel" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
0x0000000fc564-0x0000007f0000 : "rootfs"
mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
mtd: device 2 (rootfs) set to be root filesystem
1 squashfs-split partitions found on MTD device rootfs
0x000000680000-0x0000007f0000 : "rootfs_data"
0x0000007f0000-0x000000800000 : "art"
0x000000020000-0x0000007f0000 : "firmware"
libphy: ag71xx_mdio: probed
ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.1:04 [uid=004dd041, driver=Generic PHY]
eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
ag71xx-mdio.1: Found an AR7240/AR9330 built-in switch
eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
TCP: cubic registered
NET: Registered protocol family 17
8021q: 802.1Q VLAN Support v1.8
VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
Freeing unused kernel memory: 216K (802ca000 - 80300000)
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
SCSI subsystem initialized
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-platform: EHCI generic platform driver
ehci-platform ehci-platform: EHCI Host Controller
ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
ehci-platform ehci-platform: irq 3, io mem 0x1b000000
ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
usbcore: registered new interface driver usb-storage
usb 1-1: new high-speed USB device number 2 using ehci-platform
usb-storage 1-1:1.0: USB Mass Storage device detected
scsi0 : usb-storage 1-1:1.0
scsi 0:0:0:0: CD-ROM            HUAWEI   Mass Storage     2.31 PQ: 0 ANSI: 2
jffs2: notice: (344) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (1 unchecked, 0 orphan) and 30 of xref (0 dead, 3 orphan) found.
jffs2: notice: (341) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (1 unchecked, 0 orphan) and 30 of xref (0 dead, 3 orphan) found.
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
u32 classifier
    input device check on
    Actions configured
Mirror/redirect action on
nf_conntrack version 0.5.0 (459 buckets, 1836 max)
usbcore: registered new interface driver cdc_wdm
Loading modules backported from Linux version master-2014-03-31-1-0-g5c109d2
Backport generated by backports.git backports-20140221-0-g8e94650
nf_conntrack_rtsp v0.6.21 loading
nf_nat_rtsp v0.6.21 loading
usbcore: registered new interface driver usbserial
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial support registered for generic
xt_time: kernel timezone is -0000
usbcore: registered new interface driver cdc_ncm
cfg80211: Calling CRDA to update world regulatory domain
cfg80211: World regulatory domain updated:
cfg80211:  DFS Master region: unset
cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
ip_tables: (C) 2000-2006 Netfilter Core Team
PPP generic driver version 2.4.2
NET: Registered protocol family 24
usbcore: registered new interface driver qmi_wwan
usbcore: registered new interface driver cdc_mbim
usbcore: registered new interface driver option
usbserial: USB Serial support registered for GSM modem (1-port)
ath: EEPROM regdomain: 0x0
ath: EEPROM indicates default country code should be used
ath: doing EEPROM country->regdmn map search
ath: country maps to regdmn code: 0x3a
ath: Country alpha2 being used: US
ath: Regpair used: 0x3a
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
cfg80211: Calling CRDA for country: US
cfg80211: Regulatory domain changed to country: US
cfg80211:  DFS Master region: FCC
cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 1700 mBm), (N/A)
cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2300 mBm), (0 s)
cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
ieee80211 phy0: Atheros AR9330 Rev:1 mem=0xb8100000, irq=2
usb 1-1: USB disconnect, device number 2
usb 1-1: new high-speed USB device number 3 using ehci-platform
option 1-1:1.0: GSM modem (1-port) converter detected
usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
option 1-1:1.1: GSM modem (1-port) converter detected
usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
usb 1-1: MAC-Address: 0c:5b:8f:27:9a:64
cdc_ncm 1-1:1.2 wwan0: register 'cdc_ncm' at usb-ehci-platform-1, Mobile Broadband Network Device, 0c:5b:8f:27:9a:64
device eth0 entered promiscuous mode
br-lan: port 1(eth0) entered forwarding state
br-lan: port 1(eth0) entered forwarding state
device eth1 entered promiscuous mode
br-lan: port 1(eth0) entered disabled state
eth0: link up (100Mbps/Full duplex)
br-lan: port 1(eth0) entered forwarding state
br-lan: port 1(eth0) entered forwarding state
cfg80211: Calling CRDA for country: DE
cfg80211: Regulatory domain changed to country: DE
cfg80211:  DFS Master region: ETSI
cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
cfg80211:   (2400000 KHz - 2483000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211:   (5150000 KHz - 5350000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211:   (5470000 KHz - 5725000 KHz @ 80000 KHz), (N/A, 2700 mBm), (0 s)
cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
br-lan: port 1(eth0) entered forwarding state
device wlan0 entered promiscuous mode
br-lan: port 3(wlan0) entered forwarding state
br-lan: port 3(wlan0) entered forwarding state
br-lan: port 3(wlan0) entered forwarding state

Attachments (0)

Change History (6)

comment:1 Changed 4 years ago by anonymous

I found this informatiuon about USB 1.1 Devices:

https://forum.openwrt.org/viewtopic.php?id=39956

But in this case, i use a USB 2.0 Device!
Unloading the OHCI-Driver doesn´t help.

So it looks like, it is a general Problem with the AR9331 Chips in many Routers.

comment:2 Changed 3 years ago by jmomo

I am having very similar problems with at least two different TP-Link TL-WR710N.

An image gallery and full info on at least one of the devices can be seen here. One should be able to read the labels off the chips, see the PCB, bootlog, etc:

https://forum.openwrt.org/viewtopic.php?pid=238822

In my case, I am using USB to RS232/serial adapters to connect to the console ports on a variety of networking equipment (Cisco, Juniper, etc). My connections are failing and I am seeing errors in the kernel log.

The problem is very chronic intermittent. Yesterday I couldn't make it stop. Today I can't reproduce the issue at all. Very strange.

I have definitely seen the issue on r42397. I think I've also seen it on r41556. I have two hardware units and both show similar symptoms.

The serial adapters are multiple and with different chipsets. I have Pl2303s, FTDIs, and CH341s all having the same problem.

--

Here is a failure with FTDI-based device.
Caused by repeated insert/removals.

[ 2173.300000] ftdi_sio 1-1:1.0: FTDI USB Serial Device converter detected
[ 2173.310000] usb 1-1: Detected FT232RL
[ 2173.310000] usb 1-1: Number of endpoints 2
[ 2173.310000] usb 1-1: Endpoint 1 MaxPacketSize 16384
[ 2173.320000] usb 1-1: Endpoint 2 MaxPacketSize 16384
[ 2173.320000] usb 1-1: Setting MaxPacketSize 64
[ 2173.340000] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0
[ 2184.440000] usb 1-1: USB disconnect, device number 9
[ 2184.450000] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[ 2184.460000] ftdi_sio 1-1:1.0: device disconnected
[ 2186.950000] usb 1-1: new full-speed USB device number 10 using ehci-platform
[ 2187.120000] ftdi_sio 1-1:1.0: FTDI USB Serial Device converter detected
[ 2187.130000] usb 1-1: Detected FT232RL
[ 2187.130000] usb 1-1: Number of endpoints 2
[ 2187.130000] usb 1-1: Endpoint 1 MaxPacketSize 16384
[ 2187.140000] usb 1-1: Endpoint 2 MaxPacketSize 16384
[ 2187.140000] usb 1-1: Setting MaxPacketSize 64
[ 2187.160000] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0
[ 2198.540000] usb 1-1: USB disconnect, device number 10
[ 2198.540000] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[ 2198.560000] ftdi_sio 1-1:1.0: device disconnected
[ 2210.320000] usb 1-1: new full-speed USB device number 11 using ehci-platform
[ 2211.120000] usb 1-1: new full-speed USB device number 12 using ehci-platform
[ 2211.810000] usb 1-1: new full-speed USB device number 13 using ehci-platform
[ 2214.280000] usb 1-1: new full-speed USB device number 14 using ehci-platform
[ 2219.660000] usb 1-1: new full-speed USB device number 15 using ehci-platform
[ 2230.050000] usb 1-1: new full-speed USB device number 16 using ehci-platform
[ 2245.910000] usb 1-1: new full-speed USB device number 18 using ehci-platform
[ 2258.270000] usb 1-1: new full-speed USB device number 19 using ehci-platform
[ 2273.450000] usb 1-1: device descriptor read/64, error -145
[ 2288.740000] usb 1-1: device descriptor read/64, error -145
[ 2288.970000] usb 1-1: new full-speed USB device number 20 using ehci-platform
[ 2304.150000] usb 1-1: device descriptor read/64, error -145
[ 2319.440000] usb 1-1: device descriptor read/64, error -145
[ 2319.670000] usb 1-1: new full-speed USB device number 21 using ehci-platform
[ 2330.130000] usb 1-1: device not accepting address 21, error -145
[ 2330.250000] usb 1-1: new full-speed USB device number 22 using ehci-platform
[ 2340.710000] usb 1-1: device not accepting address 22, error -145
[ 2340.710000] hub 1-0:1.0: unable to enumerate USB device on port 1

--

Here is the other device at a remote location. Trying out both the ch341 and FTDI adapters and they are failing on the USB bus.

[33118.320000] usb 1-1: USB disconnect, device number 2
[33118.330000] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[33118.340000] ch341 1-1:1.0: device disconnected
[33124.270000] usb 1-1: new full-speed USB device number 3 using ehci-platform
[33124.430000] ch341 1-1:1.0: ch341-uart converter detected
[33124.450000] usb 1-1: ch341-uart converter now attached to ttyUSB0
[33439.990000] usb 1-1: USB disconnect, device number 3
[33439.990000] usb 1-1: ch341_read_int_callback - usb_submit_urb failed with result -19
[33440.010000] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[33440.010000] ch341 1-1:1.0: device disconnected
[33443.640000] usb 1-1: new full-speed USB device number 4 using ehci-platform
[33443.800000] ftdi_sio 1-1:1.0: FTDI USB Serial Device converter detected
[33443.820000] usb 1-1: Detected FT8U232AM
[33443.820000] usb 1-1: Number of endpoints 2
[33443.820000] usb 1-1: Endpoint 1 MaxPacketSize 16384
[33443.830000] usb 1-1: Endpoint 2 MaxPacketSize 16384
[33443.830000] usb 1-1: Setting MaxPacketSize 64
[33443.850000] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0
[35149.180000] usb 1-1: USB disconnect, device number 4
[35149.190000] ftdi_sio ttyUSB0: ftdi_set_termios urb failed to set baudrate
[35149.200000] ftdi_sio ttyUSB0: urb failed to clear flow control
[35149.210000] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[35149.210000] ftdi_sio 1-1:1.0: device disconnected
[35163.530000] usb 1-1: new full-speed USB device number 5 using ehci-platform
[35163.690000] ch341 1-1:1.0: ch341-uart converter detected
[35163.710000] usb 1-1: ch341-uart converter now attached to ttyUSB0
[35528.260000] usb 1-1: USB disconnect, device number 5
[35528.270000] usb 1-1: ch341_read_int_callback - usb_submit_urb failed with result -19
[35528.300000] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[35528.310000] ch341 1-1:1.0: device disconnected
[35533.370000] usb 1-1: new full-speed USB device number 6 using ehci-platform
[35533.530000] ch341 1-1:1.0: ch341-uart converter detected
[35533.550000] usb 1-1: ch341-uart converter now attached to ttyUSB0
[35646.570000] usb 1-1: USB disconnect, device number 6
[35646.580000] usb 1-1: ch341_read_int_callback - usb_submit_urb failed with result -19
[35646.590000] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[35646.610000] ch341 1-1:1.0: device disconnected
[35650.830000] usb 1-1: new full-speed USB device number 7 using ehci-platform
[35666.010000] usb 1-1: device descriptor read/64, error -145
[35681.320000] usb 1-1: device descriptor read/64, error -145
[35681.560000] usb 1-1: new full-speed USB device number 8 using ehci-platform
[35696.740000] usb 1-1: device descriptor read/64, error -145
[35712.030000] usb 1-1: device descriptor read/64, error -145
[35712.260000] usb 1-1: new full-speed USB device number 9 using ehci-platform
[35722.720000] usb 1-1: device not accepting address 9, error -145
[35722.840000] usb 1-1: new full-speed USB device number 10 using ehci-platform
[35733.300000] usb 1-1: device not accepting address 10, error -145
[35733.300000] hub 1-0:1.0: unable to enumerate USB device on port 1
[35820.460000] usb 1-1: new full-speed USB device number 11 using ehci-platform
[35835.640000] usb 1-1: device descriptor read/64, error -145
[35850.930000] usb 1-1: device descriptor read/64, error -145
[35851.160000] usb 1-1: new full-speed USB device number 12 using ehci-platform
[35866.340000] usb 1-1: device descriptor read/64, error -145
[35881.630000] usb 1-1: device descriptor read/64, error -145
[35881.860000] usb 1-1: new full-speed USB device number 13 using ehci-platform
[35892.320000] usb 1-1: device not accepting address 13, error -145
[35892.440000] usb 1-1: new full-speed USB device number 14 using ehci-platform
[35902.900000] usb 1-1: device not accepting address 14, error -145
[35902.900000] hub 1-0:1.0: unable to enumerate USB device on port 1

--

comment:3 Changed 3 years ago by kallo.attila@…

I have exactly the same problem with tplink 1043nd v2
with this huawey e3276
idVendor=12d1, idProduct=1506

comment:4 Changed 3 years ago by nbd

does the same issue occur with current trunk with kernel 3.14?

comment:5 Changed 3 years ago by anonymous

Yes, I have this issue with current trunk 3.14.26 and stable 3.10.49.
I have multiple 1043ndv2 and multiple huawei e3276 usb modem with this issue.

comment:6 Changed 2 years ago by anonymous

same problem here with 1043nd v2 :-/ and same kind of dmesg ( err -145)

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