Thread: Introducing ubiboot N9 (multiboot OS loader)
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juiceme is offline juiceme
2014-05-14 , 03:37
Community Council | Posts: 4,920 | Thanked: 12,867 times | Joined on May 2012 @ Southerrn Finland
#1228
Originally Posted by pasko View Post
Hi.

I finally got a complete sequence (ubiboot + Harmattan). The problem mentioned before no longer appears, but the device is stuck in the last message...

I think I need to sleep
Thanks, your log looks pretty good which means you have a steady hand if you took it by holding connector pins to the pads under the simtray

Now, it is odd if your kernel output stops just like that, so that there's no panic message.

It should continue with something like this, like the green part in the log below. (taken from one of my devices)

aegis start/running
udev start/running, process 194
[ 6.530670] hci_h4p hci_h4p: Registering HCI H4P device
[ 6.534698] CMT driver
[ 6.538116] input: TWL4030 Keypad as /devices/platform/i2c_omap.1/i2c-1/1-004a/twl4030_keypad/input/input4
[ 6.579986] input: twl4030_pwrbutton as /devices/platform/i2c_omap.1/i2c-1/1-0049/twl4030_pwrbutton/input/input5
[ 6.659973] twl5031_aci twl5031_aci: found twl5031 ACI v.16
[ 6.716339] wl1273_fm_module_init
[ 6.719512] Loading BCM4751 GPS driver
[ 6.864105] OMAP SSI hw driver loaded
[ 6.901611] input: SPI vibrator as /devices/platform/omap2_mcspi.2/input/input6
[ 6.986755] lis3lv02d: 8 bits sensor found
[ 6.989257] SGX clock rate 195 MHz
[ 7.041595] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input7
[ 7.158721] HSI/SSI char device loaded
[ 7.164184] NET: Registered protocol family 35
[ 7.170104] SSI protocol aka McSAAB added
[ 7.188232] wl1271: loaded
[ 7.188293] wl1271: initialized
[ 7.211242] ssi_protocol ssi_protocol: WAKELINES TEST OK
[ 7.220916] netlink: 5 bytes leftover after parsing attributes.
[ 7.666229] i2c_omap i2c_omap.2: controller timed out
[ 7.709289] lp5521 2-0032: lp5521 programmable led chip found
[ 7.711883] Registered led device: lp5521:channel0
udevtrigger stop/waiting
aegis-session start/running
Current time settings:
Real time clock (UTC) : Fri May 24 11:16:25 2013 0.000000 seconds
System time (UTC) : Fri May 24 11:16:25 UTC 2013
Current time zone : /usr/share/zoneinfo/Europe/Helsinki
Local time : Fri May 24 14:16:25 EEST 2013
timeconfig start/running
rc-default: bootstate USER, going for runlevel 2
rc-default start/running
runlevel event: switching to 2
Starting dbus
run-parts: /etc/network/if-post-up.d: No such file or directory
dsme start/running, process 402
Entering state 'USER'.
klogd start/running, process 414
DSME 0.63.0 starting up
syslogd start/running, process 435
kernel.dmesg_restrict = 0
ttyS0 start/running, process 444
new state: USER
[ 8.486419] g_file_storage gadget: File-backed Storage Gadget, version: 20 November 2008
[ 8.493041] g_file_storage gadget: Number of LUNs=1 Number of buffers=16
select-usb-module start/running
/sbin/waitfordsme (pid 452): Wait for DSME socket...
Got D-Bus dir inotify watch event
dbus start/running, process 393
/sbin/waitfordsme: OK: send to DSME socket succeeded[ 8.543395] mmc_queue_do_make_request process sfdisk (pid 453), read to sector 0, sectors 8

end: (c,h,s) expected (1023,3,16) found (1023,63,32)
start: (c,h,s) expected (1023,3,16) found (1023,63,32)
end: (c,h,s) expected (1023,3,16) found (1023,63,32)
/sbin/tune2fs

MeeGo 1.2 Harmattan (none) /dev/ttyS0

(none) login: Home filesystem state ok
sysconfig-middle start/running
gconfd start/running, process 475
no-bme start/running, process 478
[ 9.469055] EXT4-fs (mmcblk0p3): recovery complete
[ 9.473846] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode
mount-home start/running
bme start/running, process 465
Ram size = 1008656 kB
Enable compressed swap on RAM with size 262144 kilobytes
dsme-thermal start/running
[ 11.216918] ramzswap: num_devices not specified. Using default: 1
[ 11.217468] ramzswap: Creating 1 devices ...
disksize_kb: 262144[ 11.239562] ramzswap: Disk size set to 262144 kB

[ 11.252319] Adding 262136k swap on /dev/ramzswap0. Priority:-1 extents:1 across:262136k SS
CHECK_MALF starting
tracker-init stop/waiting
MALF_CHECK_DONE
rich-core-pattern start/running
Starting SGX Driver


Now, the thing that should follow the point where your device hangs is the timeout of the OMAP i2c bus 2 controller, followed by initialization of the RGB-LED driver lp5521.
One way forward would be now to check from kernel sources what's happening at that point in initialization, maybe add some more debug and try again, to see if the exact hangpoint can be found.

One another thing, BTW.
There is the kernel command line on the log, on the 13th row. Did you cut off the rest of the line or is it in reality so short?

In your log it is just
[ 0.000000] Kernel command line: init=/sbin/preinit_harmattan root=/dev/mmcblk0p2 rootwait rootflags=errors=remount-ro rootfstype=ext4 8

It should in reality be something like this:
[ 0.000000] Kernel command line: init=/sbin/preinit_harmattan root=/dev/mmcblk0p2 rootwait rootflags=errors=remount-ro rootfstype=ext4 rw mtdoops.mtddev=log mtdoops.record_size=65536 console=ttyS0,115200n8 mtdparts=omap2-onenand:1024k(bootloader),2816k@1024k(config),1638 4k@3840k(kernel),2048k@20224k(log),469248k@22272k( var),32768k@491520k(moslo) bootreason=32wd_to bootmode=normal nolo=2.3.6 product_name=RM-696 dbi-type=V5JW dbi-vendor=1 dbi-size=73 dbi-uid=01314A4D4A0025414314 imei=357923042386401 g_nokia.iSerialNumber=357923042386401 serialnumber=CON727735 omap_sec.kci=958 gpio=cmt_apeslpx:93:sysfsutput,cmt_en:23:sysfs:i nit_activeutput,cmt_rst_rq:88:sysfs:init_active: output,sleep_ind:92:sysfsutput omapdss.def_disp_enabled=0 vhash=285e93eebfdded180a3ffdf0a42c0d09b0d8ce8a product_model=N9 hwid=1603
 

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