Hello all.
i got my new HTC One V now and are not able to connect to my "ad hoc network" here.
Even my cheap (previous) mobile was able to do that - the more expensive and more modern "HTC one v" not ?
can't believe what's happening here.
has somebody a solution for me ?
the mobile is already rooted.
Thanks & greetings,
snoopy
Most Android devices can't connect to ad-hoc networks, so your stuck. It's something to do with Android I'm pretty sure. What you can try is programs like virtual router which worked for me, or you can connect it to your pc to get inter while tethered.
Twner said:
Most Android devices can't connect to ad-hoc networks, so your stuck. It's something to do with Android I'm pretty sure. What you can try is programs like virtual router which worked for me, or you can connect it to your pc to get inter while tethered.
Click to expand...
Click to collapse
Thanks for your answer. I don't want to use extra hard-/software for a absolutely normal technology and this ad-hoc network is build up from an "ar.drone v2" - so extra software on a pc wouldn't help me.
i found out, that the "wpa_supplicant" file has to be replaced. now i'm looking for those file for my "HTC one V" with WLAN ad-hoc support.
while connecting to the ad-hoc network the "dmesg" recorded - maybe somebody with more experiance can read this and help me ?
Code:
<6>[ 9503.339416] [WLAN] wl_bss_connect_done succeeded
<6>[ 9503.373565] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<6>[ 9503.374023] [WLAN] enter dhd_set_multicast_list
<6>[ 9503.397766] [WLAN] STA connect received 1
<6>[ 9503.398162] [WLAN] wl_bss_connect_done succeeded
<4>[ 9503.400238] [WLAN][WRN] wl_android_priv_cmd: Unknown PRIVATE command OK
<4>[ 9503.400238] I=-57
<4>[ 9503.400238] LINKSPEED=65
<4>[ 9503.400238] NOISE=9999
<4>[ 9503.400238] FREQUENCY=0
<4>[ 9503.400238] - ignored
<6>[ 9503.401458] [WLAN] enter dhd_set_multicast_list
<6>[ 9503.669311] [WLAN] power active. ctrl_mask: 0x1
<4>[ 9503.682495] [WLAN][WRN] wl_iw_ioctl: error in cmd=8b1b : not supported
<3>[ 9505.444519] binder: 15942: binder_alloc_buf, no vma
<6>[ 9505.444946] binder: 1601:1779 transaction failed 29201, size 1628-0
<7>[ 9513.597625] wlan0: no IPv6 routers present
<6>[ 9534.143280] [WLAN] <3>CFG80211-ERROR) wl_cfg80211_disconnect : Reason 3
<6>[ 9534.148956] [WLAN] DISASSOC received, 90:03:B7:2C:13:A1!, reason:8
<6>[ 9534.150054] [WLAN] <6>[ATS][disconnect][complete]
<6>[ 9534.150482] [WLAN] [wl_iw_event] Link Down,16
<4>[ 9534.151275] link down, call cfg80211_disconnected
<6>[ 9534.184783] cfg80211: Calling CRDA to update world regulatory domain
<6>[ 9534.199981] cfg80211: Calling CRDA for country: US
<6>[ 9534.212738] [WLAN] enter dhd_set_multicast_list
<6>[ 9534.212890] [WLAN] enter dhd_set_multicast_list
<4>[ 9534.244018] [WLAN][WRN] wl_android_priv_cmd: Unknown PRIVATE command OK
<4>[ 9534.244018] L-BUSY
<4>[ 9534.244049] - ignored
<6>[ 9535.358703] [WLAN] <3>CFG80211-ERROR) wl_enable_wapi_auth : wl_enable_wap
i_auth
<4>[ 9535.469421] [WLAN][WRN] wl_android_priv_cmd: Unknown PRIVATE command OK
<4>[ 9535.469421] - ignored
just a question can anyone temme what's this ad hoc network.....
Sent from my One V using xda premium
handryg555 said:
just a question can anyone temme what's this ad hoc network.....
Sent from my One V using xda premium
Click to expand...
Click to collapse
Don't know what "temme" is, but i think this is what you are looking for: "en.wikipedia.org/wiki/Wireless_ad-hoc_network"
Sorry for not writing a link, but this forum is blocking ("After approximately 10 posts, you will be able to post outside links. Thank you for understanding!")
Moved to Q&A. Please ask all questions there.
TeeJay3800 said:
Moved to Q&A. Please ask all questions there.
Click to expand...
Click to collapse
OK. Thread can be closed. Problem solved. Ad hoc network is working now.
Hi
I'm trying to do the same thing with my HTC one v. Can you post have you fixed the problem?
Thanks in advance
snoopy73 said:
OK. Thread can be closed. Problem solved. Ad hoc network is working now.
Click to expand...
Click to collapse
NO! Share the knowledge bro! We're working on getting some of these set up as ad-hoc mesh nodes.
Did you replace/patch wpa supplicant? Has anyone else accomplished this on primoc?
Related
Screenshot here , it shows the android's UI displayd on a BA
http://picpaste.de/IMG_0093.JPG note:this is from hes phone not mine
he wrote on google groups:
fbetag "Altogether i've put up two tbz2:
- http://evil-packet.org/android/vfat-bootloader-kernel.tbz2
Just copy this to the vfat partition (first partition) on your SD-
Card.
Android will autoboot as soon you plug the card into your BA.
- http://evil-packet.org/android/ext2-android-htc-blueangel-arm.tbz2
Copy it to the ext2 partition (second partition) on your SD-Card.
/bin contains busybox with the according symlinks.
I moved /init (android loader) to /sbin/android.
And i also cross compiled strace and dropbear (which doesn't work
yet).
My /sbin/init is to be customized with your own start-stop stuff.
If you boot Android while your BlueAngel is in it's USB Cradle and
your Linux Computer on the other end got USBnet (so that usb0 appears
on both devices), then my /sbin/init will configure usb0 with
192.168.1.201/24 and start telnetd. The default root password is
"android".
I think this is a fairly good base to start of hacking for this
device Let's do it.
Finally i got some questions google.com couldn't answer me:
- What ANDROID_ environment-variables are there?
- What does it take to make my TS Input Device (tsc2200) available?
Here are several outputs:
--- dmesg ---
<5>Linux version 2.6.21-hh20-omap1 ([email protected]) (gcc version
4.2.3 (Sourcery G++ Lite 2008q1-126)) #5 PREEMPT Sun Aug 3 21:26:21
CEST 2008
<4>CPU: XScale-PXA255 [69052d06] revision 6 (ARMv5TE), cr=0000397f
<4>Machine: HTC Blueangel
<4>Memory policy: ECC disabled, Data cache writeback
<7>On node 0 totalpages: 32768
<7> DMA zone: 256 pages used for memmap
<7> DMA zone: 0 pages reserved
<7> DMA zone: 32512 pages, LIFO batch:7
<7> Normal zone: 0 pages used for memmap
<6>Memory clock: 99.53MHz (*27)
<6>Run Mode clock: 398.13MHz (*4)
<6>Turbo Mode clock: 398.13MHz (*1.0, inactive)
<4>CKEN=0x10a71 CKEN11_USB=0x800
<4>CKEN=0x10a71
<4>CPU0: D VIVT undefined 5 cache
<4>CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32
sets
<4>CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32
sets
<4>Built 1 zonelists. Total pages: 32512
<5>Kernel command line: root=/dev/mmcblk0p2 rootdelay=10
console=ttyS0,115200n8 console=tty0
<4>PID hash table entries: 512 (order: 9, 2048 bytes)
<4>Console: colour dummy device 80x30
<4>Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
<4>Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
<6>Memory: 128MB = 128MB total
<5>Memory: 126336KB available (2868K code, 502K data, 104K init)
<7>Calibrating delay loop... 397.31 BogoMIPS (lpj=1986560)
<4>Mount-cache hash table entries: 512
<6>CPU: Testing write buffer coherency: ok
<4>android_power_init
<4>android_power_init done
<6>NET: Registered protocol family 16
<6>[ 0.420000] asic3: using irq 108-177 on irq 26
<4>[ 0.430000] Initializing blueangel tsc2200 ssp... done
<4>[ 0.440000] tsc2200_probe: SPI: cr0 0000138f cr1 60000010 sr:
0000f024 it: 00000000 to: 00000000 ps: 00000000
<6>[ 0.470000] Bluetooth: Core ver 2.11
<6>[ 0.470000] NET: Registered protocol family 31
<6>[ 0.480000] Bluetooth: HCI device and connection manager
initialized
<6>[ 0.490000] Bluetooth: HCI socket layer initialized
<6>[ 0.510000] Time: pxa_timer clocksource has been installed.
<4>[ 0.520000] pxa2xx-udc-gpio: Generic driver for GPIO-controlled
PXA2xx UDC
<6>[ 0.530000] NET: Registered protocol family 2
<4>[ 0.640000] IP route cache hash table entries: 1024 (order: 0,
4096 bytes)
<4>[ 0.650000] TCP established hash table entries: 4096 (order: 3,
32768 bytes)
<4>[ 0.660000] TCP bind hash table entries: 4096 (order: 2, 16384
bytes)
<6>[ 0.670000] TCP: Hash tables configured (established 4096 bind
4096)
<6>[ 0.680000] TCP reno registered
<4>[ 0.720000] blueangel_lcd_init
<4>[ 0.720000] Blue Angel Board ID 0x6
<4>[ 0.730000] in blueangel_lcd_probe
<4>[ 0.740000] HTC Blueangel DS1WM driver
<4>[ 0.740000] blueangel_pcmcia_socket_init
<4>[ 0.750000] blueangel_pcmcia_configure_socket
<4>[ 0.760000] Reset:0 ,Vcc:0 ,Flags:0
<4>[ 1.030000] blueangel_pm_init
<4>[ 1.030000] retval=0
<6>[ 1.040000] input: blueangelkb as /class/input/input0
<5>[ 1.050000] Probing PXA Flash 1 at physical address 0x00000000
(32-bit bankwidth)
<4>[ 1.060000] mymtd=00000000
<6>[ 1.070000] ttyS8 at MMIO 0x10800000 (irq = 91) is a DPRAM
<4>[ 1.080000] dpram hwident: 'HTC-DPRAM ASIC P/N:30H80037-00-L'
<5>[ 1.090000] HTC Blueangel Phone Modem Driver
<6>[ 1.090000] PXA CPU frequency change support initialized
<4>[ 1.110000] NetWinder Floating Point Emulator V0.97 (double
precision)
<6>[ 1.120000] JFFS2 version 2.2. (NAND) (C) 2001-2006 Red Hat,
Inc.
<6>[ 1.140000] io scheduler noop registered
<6>[ 1.140000] io scheduler anticipatory registered (default)
<6>[ 1.150000] io scheduler deadline registered
<4>[ 1.160000] Corgi Backlight Driver Initialized.
<4>[ 1.170000] Found w3200 at 0x08000000.
<4>[ 1.210000] blueangel_pcmcia_configure_socket
<4>[ 1.220000] Reset:0 ,Vcc:50 ,Flags:0
<4>[ 1.230000] Console: switching to colour frame buffer device
60x53
<6>[ 1.250000] fb0: w100fb frame buffer device
<6>[ 1.400000] TI Calypso / HTC firmware GSM UART line discipline
ver 0.1<6>pxa2xx-uart.0: ttyS0 at MMIO 0x40100000 (irq = 15) is a
FFUART
<6>[ 1.420000] pxa2xx-uart.1: ttyS1 at MMIO 0x40200000 (irq = 14)
is a BTUART
<6>[ 1.440000] pxa2xx-uart.2: ttyS2 at MMIO 0x40700000 (irq = 13)
is a STUART
<6>[ 1.450000] pxa2xx-uart.3: ttyS3 at MMIO 0x41600000 (irq = 0) is
a HWUART
<6>[ 1.470000] pxa2xx-ir-serial: Initialized
<4>[ 1.480000] RAMDISK driver initialized: 4 RAM disks of 8192K
size 1024 blocksize
<6>[ 1.500000] loop: loaded (max 8 devices)
<6>[ 1.510000] tun: Universal TUN/TAP device driver, 1.6
<6>[ 1.520000] tun: (C) 1999-2004 Max Krasnyansky
<[email protected]>
<4>[ 1.530000] acx: this driver is still EXPERIMENTAL
<4>[ 1.530000] acx: reading README file and/or Craig's HOWTO is
recommended, visit http://acx100.sf.net in case of further questions/
discussion
<7>[ 1.560000] acxcs_init()
<6>[ 1.570000] I2C: i2c-0: PXA I2C adapter
<6>[ 1.580000] pxa2xx_udc: version 4-May-2005
<7>[ 1.600000] DPM: pda_udc: Turning off port
<4>[ 1.600000] ether gadget: using random self ethernet address
<4>[ 1.630000] ether gadget: using random host ethernet address
<4>[ 1.650000] blueangel_pcmcia_configure_socket
<4>[ 1.670000] Reset:1 ,Vcc:50 ,Flags:240
<4>[ 1.680000] blueangel_pcmcia_configure_socket
<4>[ 1.700000] Reset:0 ,Vcc:50 ,Flags:200
<6>[ 1.710000] usb0: Ethernet Gadget, version: May Day 2005
<6>[ 1.730000] usb0: using pxa2xx_udc, OUT ep2out-bulk IN ep1in-
bulk
<6>[ 1.750000] usb0: MAC 1e:bf:a5:a0:28:2d
<7>[ 1.770000] DPM: pda_udc: Turning on port
<6>[ 1.780000] input: gpio-keys as /class/input/input1
<4>[ 1.780000] pxa_gpiodev_get_value(8)
<4>[ 1.810000] Registering tsc2200 buttons driver
<5>[ 1.820000] pccard: PCMCIA card inserted into slot 0
<5>[ 1.840000] pcmcia: registering new device pcmcia0.0
<7>[ 1.860000] acx_attach()
<7>[ 1.860000] acx_cs_config(0xc0622600)
<6>[ 1.870000] MEMORY WINDOW FOUND!!!
<6>[ 1.880000] requesting Irq...
<4>[ 1.890000] pcmcia: request for exclusive IRQ could not be
fulfilled.
<4>[ 1.920000] pcmcia: the driver needs updating to supported
shared IRQ lines.
<4>[ 1.950000] blueangel_pcmcia_configure_socket
<4>[ 1.960000] Reset:0 ,Vcc:50 ,Flags:200
<4>[ 1.980000] blueangel_pcmcia_configure_socket
<4>[ 1.990000] Reset:0 ,Vcc:50 ,Flags:220
<7>[ 2.050000] RequestConfiguration OK
<4>[ 2.050000] acx: found ACX100-based wireless network card
<7>[ 2.070000] initial debug setting is 0x000A
<6>[ 2.070000] memwinbase=2c000000 memwinsize=4096
<7>[ 2.080000] using IRQ 40
<4>[ 2.110000] ACX radio type 0x0d
<7>[ 2.120000] requesting firmware image 'WLANGEN.BIN'
<4>[ 2.120000] 9<6>input: tsc2200-keys as /class/input/input2
<4>[ 2.150000] tsc2200_ts_probe IRQ: 39
<6>[ 2.170000] input: tsc2200-ts as /class/input/input3
<7>[ 2.190000] sa1100-rtc sa1100-rtc: rtc intf: sysfs
<7>[ 2.190000] sa1100-rtc sa1100-rtc: rtc intf: proc
<7>[ 2.200000] sa1100-rtc sa1100-rtc: rtc intf: dev (254:0)
<6>[ 2.200000] sa1100-rtc sa1100-rtc: rtc core: registered sa1100-
rtc as rtc0
<6>[ 2.230000] Driver for 1-wire Dallas network protocol.
<4>[ 2.250000] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko
<4>[ 2.280000] blueangel_ds1wm: OWM_EN Low (active)
<6>[ 2.310000] 1-Wire driver for the DS2760 battery monitor chip
- (c) 2004-2005, Szabolcs ..."
can you post the image of Android? ("initrd-android" etc)
its alrdy there mate use the second link to download it , it says "ext2-android-htc-blueangel-arm.tbz2" 32mb file
thanks, i'll try it someday
Tryed, the touch screen doesnt work.
root said:
Tryed, the touch screen doesnt work.
Click to expand...
Click to collapse
Hi,
I'm one of the maintenair of this kernel, last time i look to android, it seem you have to patch the kernel to get the touchscreen working with android.
They do something special. maybe you can try with datas from latest SDK.
Very interested things!
I'm very interesting with this! So, are you working on this? I'll try to make something better but don't known where to start.
Anybody know about extract android's image file in emulator to SD card?
What the android distro it is folllowing? I mean: debian, redhat or anything else.
so what are the cons and pros of using Android instead of WinMo?
The biggest pro here is that you can get away from M$oft and try something new and have a new experiance.
I need to power a USB device and communicate with it.
The Android 4.x documentation states that ICS has USB HOST enabled thus allowing other devices connected through USB to the phone, to be discovered/powered...
I have a Desire Z with ICS 4.01 from here: http://forum.xda-developers.com/showthread.php?t=1374927
Is the current ICS alpha USB host enabled?
Thanks
It is my understanding that the USB host isn't working at this time on this ROM.
Thanks,
I thought this IS the default setting in ICS.
Hope it will be out there soon
Usb host function needs hardware support as well. It should be supported by both SOC and the board. I doubt that our hardware included necessery components. sorry.
I'm using MDJ (virtuous?) ICS (4.0.3) and it worked out of the box
Perhaps you could try that one if USB storage is important for you.
EDIT: I misread, sorry! Not sure if USB hosting works with MDJ's rom, haven't tried that.
check this mate
http://forum.xda-developers.com/showthread.php?t=1398493 dont think it will be much help though, we need devs
I was wandering if it could be something similar to how you can enable USB HOST mode in XOOM...
Search for
enable-usb-host-mode-ie-thumb-drives-on-the-xoom
I tried my app both in aosp and in an official nexus s (ICS) at no avail...
Any other thoughts?
Found out more...
Has anyone seen this?
HOWTO: Compile USB Host Enabled Kernel for the G1/Dream
w w w .cs.fsu.edu/~baker/devices/projects/framik/USB-HOST-Kernel.txt
It should be similar to our device, right?
I tried another thing...
I purchased a USB On-The-Go cable, thinking that when connecting my external usb sensor to the phone it will signal the phone to enter USB Host mode.
No luck.
The phone does notice the cable and ICS enters "car mode" (remember that driving wheel icon " it shows on the status bar...)
Is this a step forward or a kick in the but?
dmsgs output when USB OTG cable is plugged in.
<6>[ 4602.157348] [USB] hsusb: ONLINE -> OFFLINE
<6>[ 4602.157592] [USB] handle_notify_offline: notify offline
<6>[ 4602.170227] [USB] lpm enter
<6>[ 4602.170623] [USB] usb_suspend_phy
<6>[ 4602.181701] [USB] send connect type 0
<6>[ 4603.584014] [USB] msm_hsusb: disable pullup
<6>[ 4603.596923] [USB] msm_hsusb: enable pullup
<6>[ 4604.816955] [USB] msm_hsusb: disable pullup
<6>[ 4604.837097] [USB] msm_hsusb: enable pullup
<6>[ 4670.716400] [USB] id interrupt
<6>[ 4670.816864] [USB] carkit_detect: usb ID pin = 0
<6>[ 4670.817138] [USB] lpm exit
- I have no car kit!
<6>[ 4670.926910] [USB] carkit inserted
<6>[ 4670.939697] [USB] carkit: set state 2
<6>[ 4670.940094] [USB] lpm enter
<6>[ 4670.940765] [USB] usb_suspend_phy
<6>[ 4702.414123] [USB] id interrupt
<6>[ 4702.516906] [USB] carkit_detect: usb ID pin = 1
<6>[ 4702.517028] [USB] carkit removed
<6>[ 4702.536956] [USB] carkit: set state 0
<6>[ 4718.810180] [USB] msm_hsusb_set_vbus_state: 1
<6>[ 4718.810211] [USB] hsusb: OFFLINE -> ONLINE
<6>[ 4718.810211] [USB] lpm exit
<6>[ 4718.811340] [USB] hsusb: reset controller
<6>[ 4718.997253] [USB] ulpi: write 0x06 to 0x36
<6>[ 4718.997253] [USB] ulpi: write 0x0c to 0x31
<6>[ 4718.997283] [USB] ulpi: write 0x31 to 0x32
<6>[ 4718.997283] [USB] ulpi: write 0x01 to 0x0d
<6>[ 4718.997283] [USB] ulpi: write 0x01 to 0x10
<6>[ 4718.997314] [USB] handle_notify_offline: notify offline
<6>[ 4718.997344] [USB] msm_hsusb: enable pullup
<6>[ 4719.000366] [USB] suspend
<6>[ 4719.016998] [USB] not AC charger
<6>[ 4719.114501] [USB] reset
<6>[ 4719.114624] [USB] send connect type 1
<6>[ 4719.116790] [USB] portchange USB_SPEED_HIGH
<6>[ 4719.311889] [USB] reset
<6>[ 4719.314178] [USB] portchange USB_SPEED_HIGH
I WANT USB HOST! WAAAAAAAAAAAAAAAAAAA....!
Found more info here
http://forum.xda-developers.com/showthread.php?t=702742&page=17
Might need to apply the patch to the ICS kernel if not already included
Need to find how to get/patch/build the kernel...
great, im not alone with the need of usb host!
as i referred to in this thread -
see: Nexus One USB host mode driver
and youtube videos:
USB host mode on the HTC Desire
Nexus One USB host mode
this way i tried compiling a new kernel with usb host mode in kernel config, but i wasnt able to boot it up...(stucks at htc logo)
im not sure what im doing wrong cause i didnt figure out how to get the bootloader output, maybe im missing the ramdisk..
my linux knowledge doesnt seem to suffice (yet ) for android devices to do development stuff, so im hoping the devs enable usb host mode in another rom-update
Wow! Somebody is interested in USB Host beside me!
Andromadus Alpha v9 now lists USB - UMS.
Could this be IT or is this the feature available only to devices with removable storage card slots?
xperia arc has it
I convinced a colleague to let me try his phone and with the USB OTG cable I bought I've been able to connect a mouse to the phone and click on the icons and also connect my work desktop keyboard to the phone and type like crazy in an edit field...
Thinking about switching...
So here upping the thread, usb host has (probably) been done on G2, but don't get too excited. At the time of the sdk ICS port OdienmanSam (sorry if it's not right spelt), managed to get it to work, if I remember well, as he has deleted all his posts. I've tried to MP him, but no luck. We may contact the devs, I'll do it with Andromadus devs.
Usb host in ICS
I can confirm that
Andromadus Alpha 10
Virtuous Quattro rc 1,2,3
Virtuouw Quattro beta 8,9
all doesn't support usb host with an usb otg cable.
They're all getting the carkitmode
Problem in USB HOST MODE
I am developing application to detect my printer by NOVO 7 Paladin(Android 4.0).
By USB HOST CONTROLLER application(which is available in market) the printer/mouse/keyboard is detected. But in my application(Written in java) these devices are not detected
With the reference of below link this application is developed
developer.android.com/guide/topics/usb/host.html
My Code Sample
mUsbManager = (UsbManager)getSystemService(Context.USB_SERVICE);
HashMap<String, UsbDevice> foundDevices = mUsbManager.getDeviceList();
Iterator<UsbDevice> iterator = foundDevices.values().iterator();
if (foundDevices.size()>0)
{String old = textv.getText().toString();
textv.setText(old +" foundDevices ");
}
The USB-HOST API Solution
Hello Camaradas
I've been searching a lot for this, and couldn't find it. But thanks to all the people who have spent a few moments answering our questions, and the wiki resources on the web I figured it out. So I would do the same in bring back.
There are some missing files in some android builds, like the AINOL NOVO 7 PALADIN. I think this would work in any ICS tablet with the same issue. I understand that the Galaxy Tab has the same issue but I'm not sure, I don't have one but if you do, let me know if it work.
So lets push the files in and see how it goes.
>==================================================================<
Copy some missing files into system drive.
$ adb remount
$ adb push AINOL_FIX/system/etc/permissions/android.hardware.usb.host.xml /system/etc/permissions
$ adb push AINOL_FIX/system/etc/permissions/android.hardware.usb.accessory.xml /system/etc/permissions
NOTE: If an error appears displaying Out of Memory, it's right and you must delete some files from system drive. I recommend some live wallpapers from system/app.
>==================================================================<
I understand that for writing system drive you should have root access, I already had it when I did this so if it doesn't work, root it.
You can get the files from android source builds or from a tablet where USB-HOST API is actually working. I got them from linaro's ICS build for pandaboard.
Let me know when you have your USB-HOST API working.
Please help as ive broken my N7100 and its pretty much unusable!
Somehow whilst messing about trying to downgrade from 4.3 to 4.1.2 I managed to change to the new knox bootloader and since then I'm having nothing but trouble, could this be to blame???
Firstly it now crashes every single time I install ANY rom (stock, custom, new old etc) as soon as it gets onto the language selection screen ( it just freezes) i have to remove the battery and try again then it will sometimes works and sometimes not!
Secondly it doesn't matter which rom or kernel i install (and ive tried a lot!) it has a massive wake up lag (between 10-20 seconds) stock or custom etc, that's if it actually wakes, sometimes it just reboots, and when calls come through it takes about 15-20 seconds before it rings, by that time the other person has hung up!
And lastly it continually looses USB connection to my PC, I have to do the *#7284# choose PDA them restart the phone! ( ive tried another cable and pc etc, its defiantly the phone)
Even my nandroid backup has ALL these problems now which before it had none, the only difference was the bootloader change!
Ive now spent over 2 days solid trying to fix it, but nothing works! following dr.ketan downgrade tutorial but i get to the flash MJ5BLPatch.tar and the knox bootloader screen says 'Unsupported Version' (see pictures) has anybody any ideas please before it goes out the window!!!!!! (Ive done all the usual Factory reset, format, wipe data,cach, dalvik, system etc)
Please I really need some help if anybody can!
thanks in advance.
First of all i'm so sorry about your phone. Please let me know if you found any solution for your problem. Sadly i have also the same problem.
i had the same porb. but i just wiped everything and made clean install with mobile odin with stock 4.3 firmware and that fixed it ..
Im afraid not, I have tried everything I can possibly think of, including full wipes and several different stock 4.3 firmwares, patches, fixes, but nothing has improved, surly somebody out their knows of a solution? I've done everything through PC Odin, but ill try mobile Odin since ive nothing left to try.
I'll let you know if I fix it, and please let me know if you fix yours.
Im afraid not, I have tried everything I can possibly think of, including full wipes and several different stock 4.3 firmwares, patches, fixes, but nothing has improved, surly somebody out their knows of a solution? I've done everything through PC Odin, but ill try mobile Odin since ive nothing left to try.
I'll let you know if I fix it, and please let me know if you fix yours.
forgot to mention that i didn't change the bootloader at all i am still on dmc bootloader with wifi patch .. but the lag and random freeze at the start up wizard with 4.3 roms happened to me
If you are downgrading from 4.3 MJ5 later to 4.1.2
Then you have a problem man. It is not possible. You have to try 4.3 using Odin. Are you able to find the exact bootloader version using proper app? If yes find out the boodloader version and flash the same Stock ROM using PC Odin. It should work
All the best. Please share your experience.
Take a time and read this.
http://forum.xda-developers.com/showthread.php?t=2531965
A while ago my note2 started to reboot by itself. I was using the Wifi patch and the old bootloader with MK9
last_kmsg says I was having EXT-fs error
Code:
<3>[ 944.513909] c3 As EXT4-fs error, printing data in hex
<3>[ 944.513948] c3 [partition info] s_id : mmcblk0p16, start block# : 8486912
<3>[ 944.513990] c3 dump block# : 1835009, start offset(byte) : 0, length(byte) : 4096
<3>[ 944.514034] c3
-----------------------------------------------------------------------------
I had to remove the dump due to xda's character limit. Full link is here http://pastebin.com/r3UNm9AS
-----------------------------------------------------------------------------
<2>[ 944.530453] c3 EXT4-fs error (device mmcblk0p16): ext4_free_inode:292: comm riotaku.twidere: bit already cleared for inode 459472
<3>[ 944.532158] c3 Aborting journal on device mmcblk0p16-8.
<0>[ 944.533126] c3 Kernel panic - not syncing: EXT4-fs (device mmcblk0p16): panic forced after error
<0>[ 944.533188] c3
<4>[ 944.533207] c3 Backtrace:
<4>[ 944.533256] c3 [<c005d358>] (dump_backtrace+0x0/0x10c) from [<c064ad9c>] (dump_stack+0x18/0x1c)
<4>[ 944.533320] c3 r7:000081b4 r6:c066001c r5:c0adb6f0 r4:c0b95fa0
<4>[ 944.533380] c3 [<c064ad84>] (dump_stack+0x0/0x1c) from [<c064ae1c>] (panic+0x7c/0x1b0)
<4>[ 944.533453] c3 [<c064ada0>] (panic+0x0/0x1b0) from [<c01c9344>] (ext4_handle_error+0x70/0xac)
<4>[ 944.533515] c3 r3:cd834840 r2:00000000 r1:ea09858c r0:c093d2e8
<4>[ 944.533576] c3 [<c01c92d4>] (ext4_handle_error+0x0/0xac) from [<c01c9750>] (__ext4_error+0x88/0x90)
<4>[ 944.533642] c3 r5:00000124 r4:ea098400
<4>[ 944.533689] c3 [<c01c96cc>] (__ext4_error+0x4/0x90) from [<c01ab5f4>] (ext4_free_inode+0x2a8/0x514)
<4>[ 944.533756] c3 r6:e7616030 r5:000702d0 r4:ea098400
<4>[ 944.533810] c3 [<c01ab34c>] (ext4_free_inode+0x0/0x514) from [<c01b3f00>] (ext4_evict_inode+0x29c/0x404)
<4>[ 944.533888] c3 [<c01b3c64>] (ext4_evict_inode+0x0/0x404) from [<c015bb6c>] (evict+0x70/0x168)
<4>[ 944.533949] c3 r7:ea098400 r6:c0660998 r5:e763c0f4 r4:e763c098
<4>[ 944.534010] c3 [<c015bafc>] (evict+0x0/0x168) from [<c015bf80>] (iput+0xcc/0x1a0)
<4>[ 944.534067] c3 r7:ea098400 r6:e763c098 r5:c0660998 r4:e763c0ac
<4>[ 944.534132] c3 [<c015beb4>] (iput+0x0/0x1a0) from [<c0208cc8>] (sdcardfs_evict_inode+0x38/0x3c)
<4>[ 944.534195] c3 r7:eaeca000 r6:c06657ec r5:e762d264 r4:e762d208
<4>[ 944.534256] c3 [<c0208c90>] (sdcardfs_evict_inode+0x0/0x3c) from [<c015bb6c>] (evict+0x70/0x168)
<4>[ 944.534320] c3 r5:e762d264 r4:e762d208
<4>[ 944.534362] c3 [<c015bafc>] (evict+0x0/0x168) from [<c015bf80>] (iput+0xcc/0x1a0)
<4>[ 944.534416] c3 r7:eaeca000 r6:e762d208 r5:c06657ec r4:e762d21c
<4>[ 944.534480] c3 [<c015beb4>] (iput+0x0/0x1a0) from [<c0152108>] (do_unlinkat+0x120/0x164)
<4>[ 944.534538] c3 r7:00000000 r6:e762d208 r5:e75c0ee0 r4:e6d91f14
<4>[ 944.534600] c3 [<c0151fe8>] (do_unlinkat+0x0/0x164) from [<c0152164>] (sys_unlink+0x18/0x1c)
<4>[ 944.534664] c3 r7:0000000a r6:00000000 r5:41d16578 r4:5929def8
<4>[ 944.534728] c3 [<c015214c>] (sys_unlink+0x0/0x1c) from [<c00596a0>] (__sys_trace_return+0x0/0x20)
<2>[ 944.534849] c0 CPU0: stopping
<4>[ 944.534876] c0 Backtrace:
<4>[ 944.534914] c0 [<c005d358>] (dump_backtrace+0x0/0x10c) from [<c064ad9c>] (dump_stack+0x18/0x1c)
<4>[ 944.534971] c0 r7:00000004 r6:00000006 r5:c09e4000 r4:00000000
<4>[ 944.535032] c0 [<c064ad84>] (dump_stack+0x0/0x1c) from [<c0042490>] (do_IPI+0x23c/0x294)
<4>[ 944.535091] c0 [<c0042254>] (do_IPI+0x0/0x294) from [<c0058f40>] (__irq_svc+0x80/0x15c)
<4>[ 944.535142] c0 Exception stack(0xc09e5ee0 to 0xc09e5f28)
<4>[ 944.535184] c0 5ee0: d0942054 00000000 52c8b849 0007e951 c0b93a64 00000000 c313f0a8 c0abf3bc
<4>[ 944.535243] c0 5f00: c313f0b8 c0c6a370 00000000 c09e5f54 52c8b849 c09e5f28 c00c3bc8 c006b614
<4>[ 944.535297] c0 5f20: 80000013 ffffffff
<4>[ 944.535335] c0 [<c006b5d8>] (exynos4_enter_idle+0x0/0x170) from [<c0435f28>] (cpuidle_idle_call+0xd8/0x30c)
<4>[ 944.535397] c0 r7:c0abf3bc r6:c313f0a8 r5:c09e4000 r4:c313f0a8
<4>[ 944.535452] c0 [<c0435e50>] (cpuidle_idle_call+0x0/0x30c) from [<c005a488>] (cpu_idle+0xc4/0x104)
<4>[ 944.535516] c0 [<c005a3c4>] (cpu_idle+0x0/0x104) from [<c063b5ac>] (rest_init+0xa0/0xa4)
<4>[ 944.535569] c0 r7:00000000 r6:c003aef4 r5:00000000 r4:c09e4000
<4>[ 944.535625] c0 [<c063b50c>] (rest_init+0x0/0xa4) from [<c00089dc>] (start_kernel+0x2b4/0x308)
<4>[ 944.535678] c0 r5:00000000 r4:c0ab6e38
<4>[ 944.535715] c0 [<c0008728>] (start_kernel+0x0/0x308) from [<40008040>] (0x40008040)
<6>[ 944.535774] c3 notifier_call_chain : NOTIFY BAD sec_debug_panic_handler
<0>[ 944.535822] c3 Rebooting in 1 seconds..
<0>[ 945.534242] c3 sec_reboot (104, emergency)
FSCK didn't return any error (you cannot unmount mmcblk0p16 under android, you must run this in TWRP's adb shell)
Code:
*********************FSCK Check***********************
~ # ‹[6numount /dev/block/mmcblk0p16
umount /dev/block/mmcblk0p16
~ # ‹[6ne2fsck -fv /dev/block/mmcblk0p16
e2fsck -fv /dev/block/mmcblk0p16
e2fsck 1.41.14 (22-Dec-2010)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
6403 inodes used (0.92%)
291 non-contiguous files (4.5%)
5 non-contiguous directories (0.1%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 6357/11
500360 blocks used (17.96%)
0 bad blocks
1 large file
4644 regular files
1723 directories
0 character device files
0 block device files
2 fifos
0 links
16 symbolic links (16 fast symbolic links)
9 sockets
--------
6394 files
I flashed stock 4.1.2 back, no issue so far. Moreover, I think 4.1.2 has better battery life.
Found bootloader,
fundoosite said:
Then you have a problem man. It is not possible. You have to try 4.3 using Odin. Are you able to find the exact bootloader version using proper app? If yes find out the boodloader version and flash the same Stock ROM using PC Odin. It should work
All the best. Please share your experience.
Take a time and read this.
http://forum.xda-developers.com/showthread.php?t=2531965
Click to expand...
Click to collapse
Thanks for that, I've found the bootloader, its N7100XXUEMK9, I've flashed
AP_N7100XXUEMK9_2138564_REV04_user_low_ship.tar.md5 and N7100XXUEMK9_N7100BTUEMK2_N7100XXUEMJ9_HOME.tar.md5
several times as they are the only ones I could find since Sammobile/terafile is down, (and wont be working properly till next month according to sammobile who emailed me today!) but nothings better im afraid.
I have however found that the massive wake lag is not their when connected to USB or charging, making me think it maybe something to do with deep sleep, So installed RedEye (prevent sleep) app, set it to 'cpu awake only' and so far (i only tried it for an hour or so) its successfully turned on every time with no lag, freezes or reboots, and phone calls come through instantly!
Ive now gone back to my Nandroid backup of Wanamlite 4.3 V4.2-JSS15J.N7100XXUEMK4 (still with all the problems) installed RedEye and its working on that too! I appreciate its not a cure but at least its usable now, and battery lost just 1% in an hour so not too bad.
But why would/could changing to the latest bootloader cause this problem? I really don't understand it, or could the MK9 just be a bad update or something?
UPDATE: I just disabled RedEye and instantly it wont wake up, it just rebooted after several button presses, so almost definitely something to do with deep sleep.
Hello guys, I have a Nexus 7(2013 16G WIFI), a Logitech webcam C270, a OTG. How can I use the webcam on to Skype on the Nexus?
I followed all the info I could find on the Internet, Youtube, XDA et.. It seems all the tutorials are designed for the old Nexus 7.
I download a camera app, and then rooted the system(tried both 4.4 and 4.3), and then enter in the terminal :
su
ls -l /dev/video0
chmod 666/dev/video0
It doesn't work.
So I enter:
su
dmesg
It says
<6>[ 58.499481] usb 1-1: new high-speed USB device number 10 using msm_hsusb_host
<6>[ 58.869567] usb 1-1: New USB device found, idVendor=046d, idProduct=0825
<6>[ 58.869995] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=2
<6>[ 58.870361] usb 1-1: SerialNumber: 2771C680
<6>[ 58.875671] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0825)
<6>[ 58.902282] input: UVC Camera (046d:0825) as /devices/platform/msm_hsusb_host/usb1/1-1/1-1:1.0/input/input9
<4>[ 58.954467] 10:3:1: cannot get freq at ep 0x86
<3>[ 59.018371] 10:3:2: cannot set freq 24000 to ep 0x86
<3>[ 59.082366] 10:3:3: cannot set freq 32000 to ep 0x86
<3>[ 59.146362] 10:3:4: cannot set freq 48000 to ep 0x86
<6>[ 59.179748] usb 1-1: USB disconnect, device number 10
<3>[ 59.597961] hub 1-0:1.0: unable to enumerate USB device on port 1
<3>[ 59.818145] hub 1-0:1.0: unable to enumerate USB device on port 1
<6>[ 62.050842] msm_otg msm_otg: USB in low power mode
<6>[ 62.051147] suspend: enter suspend
<6>[ 62.051391] PM: suspend entry 2014-05-26 21:30:56.722675921 UTC
<7>[ 62.051757] PM: Preparing system for mem sleep
<6>[ 62.051849] PM: Syncing filesystems...
<6>[ 62.056182] sync done.
Does anyone know how to make it work on the 2013 Nexus 7?
Thanks a lot!
So it seems that the LA version of the GT-S7560M has a different WiFi module than other GT-S7560M editions (or is it just South America?).
I wonder if there is a way to the developers of this device out there know what exactly is the WiFi module in our devices so they can figure out what to include in their builds to make this work.
Personally I have no idea about Android Hacking, so I wouldn't know what to do, but I know my way around the commandline in OS X and Linux and at work I have access to Windows 7 too, so I could feed you with the specs of my device.
I'm currently running StockROM with Sadman's Kernel (3.0.8 [email protected]) ) #5 PREEMPT Tue Mar 11.....
I tried to run CyanogenMod with Sadman's Kernel, but that just won't boot.
So how could we users post what exactly, to help you developers to figure out what is different with our devices, so maybe together we could make our devices work with your ROMs?
Personally I have a Samsung Trend GT-S7560M from Tigo Bolivia.
Thanks
I support
In america central not working wifi and tried diferents options to make it work the wifi and not working. And it's good that we do see that here ay people around the world and we should look for ways to solve our problems.
Saludos desde Costa Rica.
hhpss said:
So it seems that the LA version of the GT-S7560M has a different WiFi module than other GT-S7560M editions (or is it just South America?).
I wonder if there is a way to the developers of this device out there know what exactly is the WiFi module in our devices so they can figure out what to include in their builds to make this work.
Personally I have no idea about Android Hacking, so I wouldn't know what to do, but I know my way around the commandline in OS X and Linux and at work I have access to Windows 7 too, so I could feed you with the specs of my device.
I'm currently running StockROM with Sadman's Kernel (3.0.8 [email protected]) ) #5 PREEMPT Tue Mar 11.....
I tried to run CyanogenMod with Sadman's Kernel, but that just won't boot.
So how could we users post what exactly, to help you developers to figure out what is different with our devices, so maybe together we could make our devices work with your ROMs?
Personally I have a Samsung Trend GT-S7560M from Tigo Bolivia.
Thanks
Click to expand...
Click to collapse
Youre very lucky that you didn't hard-brick your phone
sadmans kernels are for STOCK and seriously not meant for cm
Sent from my GT-S7560M using XDA Premium 4 mobile app
---------- Post added at 01:57 AM ---------- Previous post was at 01:52 AM ----------
hhpss said:
So it seems that the LA version of the GT-S7560M has a different WiFi module than other GT-S7560M editions (or is it just South America?).
I wonder if there is a way to the developers of this device out there know what exactly is the WiFi module in our devices so they can figure out what to include in their builds to make this work.
Personally I have no idea about Android Hacking, so I wouldn't know what to do, but I know my way around the commandline in OS X and Linux and at work I have access to Windows 7 too, so I could feed you with the specs of my device.
I'm currently running StockROM with Sadman's Kernel (3.0.8 [email protected]) ) #5 PREEMPT Tue Mar 11.....
I tried to run CyanogenMod with Sadman's Kernel, but that just won't boot.
So how could we users post what exactly, to help you developers to figure out what is different with our devices, so maybe together we could make our devices work with your ROMs?
Personally I have a Samsung Trend GT-S7560M from Tigo Bolivia.
Thanks
Click to expand...
Click to collapse
If the wifi problem hardware related is why is the wifi working on my Galaxy Trend (and also some other users).
thats not logic
i have a (maybe) a fix:
my wifi is working, so i can make (after vacation) a nandroid backup (twrp 2.7) of cm10.2, cm11 and PAC 4.4.4 and upload them i hope that it would fix it
Sent from my GT-S7560M using XDA Premium 4 mobile app
Anas Karbila said:
If the wifi problem hardware related is why is the wifi working on my Galaxy Trend (and also some other users).
thats not logic
i have a (maybe) a fix:
my wifi is working, so i can make (after vacation) a nandroid backup (twrp 2.7) of cm10.2, cm11 and PAC 4.4.4 and upload them i hope that it would fix it
Click to expand...
Click to collapse
my question:
How could we read the poper hardware specs of the WiFi module to compare it?
I found this on StackExchange to get NIC id with dmesg, but I can't figure out what could be my wifi module maybe you can:
Code:
[email protected]:/ # dmesg | grep -i lan
<4>[ 2.160213] wlan_status entered
<4>[ 2.160226] (wlan_status) entered GPIO_RESET_VAL=0
<4>[ 2.160678] [<c022d160>] (gpio_direction_output+0x84/0x154) from [<c0095620>] (wlan_suspend_gpio_config+0x34/0x7c)
<4>[ 2.160713] [<c0095620>] (wlan_suspend_gpio_config+0x34/0x7c) from [<c00956a4>] (wlan_status+0x3c/0x50)
<4>[ 2.160748] [<c00956a4>] (wlan_status+0x3c/0x50) from [<c0397760>] (msmsdcc_probe+0xaa0/0x120c)
<4>[ 2.161354] [<c022d160>] (gpio_direction_output+0x84/0x154) from [<c009562c>] (wlan_suspend_gpio_config+0x40/0x7c)
<4>[ 2.161388] [<c009562c>] (wlan_suspend_gpio_config+0x40/0x7c) from [<c00956a4>] (wlan_status+0x3c/0x50)
<4>[ 2.161421] [<c00956a4>] (wlan_status+0x3c/0x50) from [<c0397760>] (msmsdcc_probe+0xaa0/0x120c)
<4>[ 2.161971] [<c022d160>] (gpio_direction_output+0x84/0x154) from [<c0095638>] (wlan_suspend_gpio_config+0x4c/0x7c)
<4>[ 2.162004] [<c0095638>] (wlan_suspend_gpio_config+0x4c/0x7c) from [<c00956a4>] (wlan_status+0x3c/0x50)
<4>[ 2.162036] [<c00956a4>] (wlan_status+0x3c/0x50) from [<c0397760>] (msmsdcc_probe+0xaa0/0x120c)
<4>[ 2.162588] [<c022d160>] (gpio_direction_output+0x84/0x154) from [<c0095644>] (wlan_suspend_gpio_config+0x58/0x7c)
<4>[ 2.162621] [<c0095644>] (wlan_suspend_gpio_config+0x58/0x7c) from [<c00956a4>] (wlan_status+0x3c/0x50)
<4>[ 2.162653] [<c00956a4>] (wlan_status+0x3c/0x50) from [<c0397760>] (msmsdcc_probe+0xaa0/0x120c)
<4>[ 2.163204] [<c022d160>] (gpio_direction_output+0x84/0x154) from [<c0095650>] (wlan_suspend_gpio_config+0x64/0x7c)
<4>[ 2.163238] [<c0095650>] (wlan_suspend_gpio_config+0x64/0x7c) from [<c00956a4>] (wlan_status+0x3c/0x50)
<4>[ 2.163271] [<c00956a4>] (wlan_status+0x3c/0x50) from [<c0397760>] (msmsdcc_probe+0xaa0/0x120c)
<4>[ 2.163819] [<c022d160>] (gpio_direction_output+0x84/0x154) from [<c00956a4>] (wlan_status+0x3c/0x50)
<4>[ 2.163851] [<c00956a4>] (wlan_status+0x3c/0x50) from [<c0397760>] (msmsdcc_probe+0xaa0/0x120c)
<4>[ 2.164188] register_wlan_status_notify --enter<4>[ 5.785766] ebi_grp_3d_clk is unbalanced
<6>[ 7.709036] SDCC CH 2 : msmsdcc_runtime_suspend WLAN SKIP Suspend
<6>[ 26.796343] wlan_setup_ldo_33v - set by BT : on<6>[ 26.796349] wlan_setup_ldo_33v - old wlan_33v_flag : 0
<6>[ 26.796356] wlan_setup_ldo_33v - new wlan_33v_flag : 2
<4>[ 26.796364] wlan_set_gpio - 109 : on
<6>[ 26.796376] wlan_set_gpio: before (1) :: gpio_get_value = 0
<6>[ 26.796393] wlan_set_gpio: after (1) :: gpio_get_value = 1
<6>[ 28.849579] wlan_setup_ldo_33v - set by BT : off
<6>[ 28.849588] wlan_setup_ldo_33v - old wlan_33v_flag : 2
<6>[ 28.849594] wlan_setup_ldo_33v - new wlan_33v_flag : 0
<4>[ 28.849603] wlan_set_gpio - 109 : off
<6>[ 28.849614] wlan_set_gpio: before (0) :: gpio_get_value = 1
<6>[ 28.849631] wlan_set_gpio: after (0) :: gpio_get_value = 0
<4>[ 34.540856] ath6kl_pm_probe()wlan_setup_power on --enter
<6>[ 34.540869] wlan_setup_ldo_33v - set by Wifi : on
<6>[ 34.540876] wlan_setup_ldo_33v - old wlan_33v_flag : 0
<6>[ 34.540883] wlan_setup_ldo_33v - new wlan_33v_flag : 1
<4>[ 34.540891] wlan_set_gpio - 109 : on
<6>[ 34.540904] wlan_set_gpio: before (1) :: gpio_get_value = 0
<6>[ 34.540919] wlan_set_gpio: after (1) :: gpio_get_value = 1wlan_set_gpio - 33 : on
<6>[ 34.541169] wlan_set_gpio: before (1) :: gpio_get_value = 0
<6>[ 34.541181] wlan_set_gpio: after (1) :: gpio_get_value = 1
<6>[ 34.541273] WLAN: wake lock timeout 0.5 sec...
<4>[ 34.669293] wlan_status entered
<4>[ 34.669314] (wlan_status) entered GPIO_RESET_VAL=1
<6>[ 34.669366] SDCC CH 2 : msmsdcc_runtime_resume WLAN SKIP Resume
<7>[ 34.856439] ath6kl: ath6kl_core_init: name=wlan0 dev=0xd0c35000, ar=0xca0c8ae0
<7>[ 35.600853] ath6kl: ath6kl_target_config_wlan_params() vif_index=1 is not yet added
<3>[ 35.768514] init: cannot find '/system/bin/wlan_tool', disabling 'wlan_tool'
<6>[ 36.329033] ADDRCONF(NETDEV_UP): wlan0: link is not ready
<6>[ 37.606724] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<7>[ 47.724691] wlan0: no IPv6 routers present
hhpss