[G2 General] vlourie:
I started Ubuntu from flash drive. but my LG screen backlight is blinking and phone connecting and disconnecting every second. it`s looks like this :

root@ubuntu:~# ls /dev/sd*

/dev/sda /dev/sda2 /dev/sda4 /dev/sdb1 /dev/sdb3 /dev/sdc1

/dev/sda1 /dev/sda3 /dev/sdb /dev/sdb2 /dev/sdc

root@ubuntu:~# ls /dev/sd*

/dev/sda /dev/sdb3 /dev/sdd13 /dev/sdd20 /dev/sdd28 /dev/sdd35

/dev/sda1 /dev/sdc /dev/sdd14 /dev/sdd21 /dev/sdd29 /dev/sdd36

/dev/sda2 /dev/sdc1 /dev/sdd15 /dev/sdd22 /dev/sdd3 /dev/sdd4

/dev/sda3 /dev/sdd /dev/sdd16 /dev/sdd23 /dev/sdd30 /dev/sdd5

/dev/sda4 /dev/sdd1 /dev/sdd17 /dev/sdd24 /dev/sdd31 /dev/sdd6

/dev/sdb /dev/sdd10 /dev/sdd18 /dev/sdd25 /dev/sdd32 /dev/sdd7

/dev/sdb1 /dev/sdd11 /dev/sdd19 /dev/sdd26 /dev/sdd33 /dev/sdd8

/dev/sdb2 /dev/sdd12 /dev/sdd2 /dev/sdd27 /dev/sdd34 /dev/sdd9

root@ubuntu:~# ls /dev/sd*

/dev/sda /dev/sda2 /dev/sda4 /dev/sdb1 /dev/sdb3 /dev/sdc1

/dev/sda1 /dev/sda3 /dev/sdb /dev/sdb2 /dev/sdc

When i am trying to see the partitions of LG:

root@ubuntu:~# gdisk -l /dev/sdd

GPT fdisk (gdisk) version 0.8.8

Problem opening /dev/sdd for reading! Error is 2.

The specified file does not exist!

root@ubuntu:~# gdisk -l /dev/sdd

GPT fdisk (gdisk) version 0.8.8

Warning! Error 5 reading partition table for CRC check!

Warning! One or more CRCs don't match. You should repair the disk!

Partition table scan:

MBR: protective

BSD: not present

APM: not present

GPT: damaged

****************************************************************************

Caution: Found protective or hybrid MBR and corrupt GPT. Using GPT, but disk

verification and recovery are STRONGLY recommended.

****************************************************************************

Disk /dev/sdd: 30777344 sectors, 14.7 GiB

Logical sector size: 512 bytes

Disk identifier (GUID): 98101B32-BBE2-4BF2-A06E-2BB33D000C20

Partition table holds up to 36 entries

First usable sector is 34, last usable sector is 30777310

Partitions will be aligned on 2-sector boundaries

Total free space is 257992 sectors (126.0 MiB)

Number Start (sector) End (sector) Size Code Name

1 32768 163839 64.0 MiB 0700 modem

2 163840 165887 1024.0 KiB FFFF sbl1

3 165888 166911 512.0 KiB FFFF dbi

4 196608 197631 512.0 KiB FFFF DDR

5 229376 231423 1024.0 KiB FFFF aboot

6 231424 233471 1024.0 KiB FFFF rpm

7 262144 294911 16.0 MiB FFFF boot

8 294912 296959 1024.0 KiB FFFF tz

9 296960 296961 1024 bytes 0700 pad

10 327680 333823 3.0 MiB FFFF modemst1

11 333824 339967 3.0 MiB FFFF modemst2

12 339968 339969 1024 bytes FFFF pad1

13 360448 393215 16.0 MiB FFFF misc

14 393216 458751 32.0 MiB 0700 persist

15 458752 491519 16.0 MiB FFFF recovery

16 491520 497663 3.0 MiB FFFF fsg

17 524288 525311 512.0 KiB FFFF fsc

18 525312 526335 512.0 KiB FFFF ssd

19 526336 526337 1024 bytes FFFF pad2

20 526338 527361 512.0 KiB FFFF encrypt

21 557056 573439 8.0 MiB 0700 drm

22 573440 589823 8.0 MiB 0700 sns

23 589824 655359 32.0 MiB FFFF laf

24 655360 720895 32.0 MiB FFFF fota

25 720896 786431 32.0 MiB 0700 mpt

26 786432 787455 512.0 KiB FFFF dbibak

27 787456 789503 1024.0 KiB FFFF rpmbak

28 789504 791551 1024.0 KiB FFFF tzbak

29 791552 791567 8.0 KiB FFFF rct

30 819200 6488063 2.7 GiB 0700 system

31 6488064 7733247 608.0 MiB 0700 cache

32 7733248 7897087 80.0 MiB 0700 tombstones

33 7897088 7929855 16.0 MiB 0700 spare

34 7929856 8028159 48.0 MiB 0700 cust

35 8028160 30703615 10.8 GiB 0700 userdata

36 30703616 30777310 36.0 MiB 0700 grow

and if i try to dd anything to phone i can see white color partitions in ls after.

when in Windows the screen of phone is not blinking and it`s recognized.

what i am misunderstanding ? how to connect phone in Ubuntu >?

Thanks in advance

p.s. Make a "parted /dev/sdd" command and now this lines are gone :

Warning! Error 5 reading partition table for CRC check!

Warning! One or more CRCs don't match. You should repair the disk!

Partition table scan:

MBR: protective

BSD: not present

APM: not present

GPT: damaged

****************************************************************************

Caution: Found protective or hybrid MBR and corrupt GPT. Using GPT, but disk

verification and recovery are STRONGLY recommended.

****************************************************************************

so partition table fixed (i think so)

but phone screen still blinking and not connecting

when USB cable is not connected so blacklight is always on, only when it`s connected to Ubuntu it`s starting to blink.