root@a13-OLinuXino:~# wvdial hsdpa &
[1] 4235
root@a13-OLinuXino:~# --> WvDial: Internet dialer version 1.61
--> Initializing modem.
--> Sending: ATZ
ATZ
--> Sending: ATQ0
ATQ0
OK
--> Re-Sending: ATZ
ATZ
OK
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Modem initialized.
--> Sending: ATDT*99***1#
--> Waiting for carrier.
ATDT*99***1#
CONNECT
--> Carrier detected. Starting PPP immediately.
--> Starting pppd at Wed Sep 3 19:09:11 2014
--> Pid of pppd: 4381
--> Using interface ppp0
--> pppd: >u[01] >u[01]
--> pppd: >u[01] >u[01]
--> pppd: >u[01] >u[01]
--> pppd: >u[01] >u[01]
--> pppd: >u[01] >u[01]
--> pppd: >u[01] >u[01]
--> local IP address 10.11.96.0
--> pppd: >u[01] >u[01]
--> remote IP address 10.64.64.64
--> pppd: >u[01] >u[01]
--> primary DNS address 10.208.90.122
--> pppd: >u[01] >u[01]
root@a13-OLinuXino:~# p<5>ub(2.6): stall on control pipe
[ 70.011871] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.024121] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.031730] ub(2.6): stall on control pipe
i<5>ub(2.6): stall on control pipe
[ 70.082862] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.090479] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.102495] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.110236] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.149125] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.162241] ub(2.6): stall on control pipe
n<5>ub(2.6): stall on control pipe
[ 70.183002] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.194002] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.233126] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.240728] ub(2.6): stall on control pipe
<3>hub 2-1:1.0: port 1 disabled by hub (EMI?), re-enabling...
[ 70.253895] hub 2-1:1.0: port 1 disabled by hub (EMI?), re-enabling...
<5>ub(2.6): stall on control pipe
[ 70.265240] ub(2.6): stall on control pipe
<5>ub(2.6): stall on control pipe
[ 70.273247] ub(2.6): stall on control pipe
<6>usb 2-1.1: USB disconnect, device number 6
[ 70.332225] usb 2-1.1: USB disconnect, device number 6
<5>ub(2.6): unable to submit clear (-19)
[ 70.341236] ub(2.6): unable to submit clear (-19)
<3>option: option_instat_callback: error -108
[ 70.350483] option: option_instat_callback: error -108
<6>option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[ 70.396962] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
<6>option 2-1.1:1.0: device disconnected
[ 70.475427] option 2-1.1:1.0: device disconnected
--> pppd: >u[01] >u[01]
--> Connect time 0.1 minutes.
--> pppd: >u[01] >u[01]
--> pppd: >u[01] >u[01]
--> pppd: >u[01] >u[01]
<6>option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[ 70.519623] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
<6>option 2-1.1:1.1: device disconnected
[ 70.611989] option 2-1.1:1.1: device disconnected
<6>option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
[ 70.664903] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
<6>option 2-1.1:1.2: device disconnected
[ 70.728429] option 2-1.1:1.2: device disconnected
<6>usb 2-1.1: new full-speed USB device number 7 using sw-ehci
[ 71.024485] usb 2-1.1: new full-speed USB device number 7 using sw-ehci
--> Disconnecting at Wed Sep 3 19:09:17 2014
<3>hub 2-1:1.0: port 1 disabled by hub (EMI?), re-enabling...
<3>INFO: task kworker/0:2:13411 blocked for more than 120 seconds.
[ 5521.747813] INFO: task kworker/0:2:13411 blocked for more than 120 seconds.
<3>"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5521.803579] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
<6>kworker/0:2 D[ 5521.861422] kworker/0:2 D<c> c04f24a8 c04f24a8 <c>
0 13411 2 0x00000000
0 13411 2 0x00000000
[<c04f24a8>] (__schedule+0x314/0x62c) from [<c04f12dc>] (schedule_timeout+0x19c/
0x21c)
[ 5521.949507] [<c04f24a8>] (__schedule+0x314/0x62c) from [<c04f12dc>] (schedule
_timeout+0x19c/0x21c)
[<c04f12dc>] (schedule_timeout+0x19c/0x21c) from [<c04f2ab0>] (wait_for_common+0
x110/0x178)
[ 5522.039490] [<c04f12dc>] (schedule_timeout+0x19c/0x21c) from [<c04f2ab0>] (wa
it_for_common+0x110/0x178)
[<c04f2ab0>] (wait_for_common+0x110/0x178) from [<c0048988>] (kthread_create_on_
node+0x8c/0xf0)
[ 5522.143277] [<c04f2ab0>] (wait_for_common+0x110/0x178) from [<c0048988>] (kth
read_create_on_node+0x8c/0xf0)
[<c0048988>] (kthread_create_on_node+0x8c/0xf0) from [<c004399c>] (create_worker
.constprop.41+0x140/0x1d0)
[ 5522.237101] [<c0048988>] (kthread_create_on_node+0x8c/0xf0) from [<c004399c>]
(create_worker.constprop.41+0x140/0x1d0)
[<c004399c>] (create_worker.constprop.41+0x140/0x1d0) from [<c0043ca4>] (manage_
workers.isra.40+0x278/0x328)
[ 5522.385971] [<c004399c>] (create_worker.constprop.41+0x140/0x1d0) from [<c004
3ca4>] (manage_workers.isra.40+0x278/0x328)
[<c0043ca4>] (manage_workers.isra.40+0x278/0x328) from [<c0044714>] (worker_thre
ad+0x360/0x39c)
[ 5522.474592] [<c0043ca4>] (manage_workers.isra.40+0x278/0x328) from [<c0044714
>] (worker_thread+0x360/0x39c)
[<c0044714>] (worker_thread+0x360/0x39c) from [<c0048d8c>] (kthread+0x90/0x94)
[ 5522.533389] [<c0044714>] (worker_thread+0x360/0x39c) from [<c0048d8c>] (kthre
ad+0x90/0x94)
[<c0048d8c>] (kthread+0x90/0x94) from [<c000f96c>] (kernel_thread_exit+0x0/0x8)
[ 5522.618925] [<c0048d8c>] (kthread+0x90/0x94) from [<c000f96c>] (kernel_thread
_exit+0x0/0x8)
<3>option: option_instat_callback: error -32
[ 4829.797505] option: option_instat_callback: error -32
Normal: [54074.520808] Normal: 0*4kB 0*4kB 0*8kB 0*8kB 0*16kB 0*16kB 0*32kB 0*32
kB 0*64kB 0*64kB 0*128kB 0*128kB 0*256kB 0*256kB 0*512kB 0*512kB 0*1024kB 0*1024
kB 0*2048kB 0*2048kB 0*4096kB 0*4096kB = 0kB
= 0kB
3308 total pagecache pages
[54074.541265] 3308 total pagecache pages
0 pages in swap cache
[54074.547011] 0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
[54074.554230] Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
[54074.561015] Free swap = 0kB
Total swap = 0kB
[54074.565458] Total swap = 0kB
<4>SLUB: Unable to allocate memory on node -1 (gfp=0x8020)
[54074.573544] SLUB: Unable to allocate memory on node -1 (gfp=0x8020)
<4> cache: kmalloc-64, object size: 64, buffer size: 64, default order: 0, min
order: 0
[54076.376106] Xorg: page allocation failure: order:0, mode:0x20
udevadm settle - timeout of 120 seconds reached, the event queue contains:
/sys/devices/platform/sw-ehci.1/usb2/2-1/2-1.1/2-1.1.4/2-1.1.4:1.3/block/uba (
6512)
[ ok done (timeout).