[Galaxy Tab 7.7 Q&A, Help & Troubleshooting] juza1:
Hi,

first of all I have to say I'm quite a newbie...

I'm tryinf to root my galaxy tab gt p1000 with doomlord v4.

I start the runme and this is what comes in the console:

---------------------------------------------------------------
Easy rooting toolkit (v4.0)
created by DooMLoRD
using exploit zergRush (Revolutionary Team)
Credits go to all those involved in making this possible!
---------------------------------------------------------------
[*] This script will:
(1) root ur device using latest zergRush exploit (21 Nov)
(2) install Busybox (1.18.4)
(3) install SU files (binary: 3.0.3 and apk: 3.0.6)
(4) some checks for free space, tmp directory
(will remove Google Maps if required)
[*] Before u begin:
(1) make sure u have installed adb drivers for ur device
(2) enable "USB DEBUGGING"
from (Menu\Settings\Applications\Development)
(3) enable "UNKNOWN SOURCES"
from (Menu\Settings\Applications)
(4) [OPTIONAL] increase screen timeout to 10 minutes
(5) connect USB cable to PHONE and then connect to PC
(6) skip "PC Companion Software" prompt on device
---------------------------------------------------------------
CONFIRM ALL THE ABOVE THEN
Press any key to continue . . .
--- STARTING ----
--- WAITING FOR DEVICE
--- creating temporary directory
mkdir failed for tmp, File exists
--- cleaning
rm failed for *, No such file or directory
--- pushing zergRush
240 KB/s (23060 bytes in 0.093s)
--- correcting permissions
--- executing zergRush

[**] Zerg rush - Android 2.2/2.3 local root
[**] (C) 2011 Revolutionary. All rights reserved.

[**] Parts of code from Gingerbreak, (C) 2010-2011 The Android Exploid Crew.

[+] Found a GingerBread ! 0x00000118
[+] Found a Samsung, running Samsung mode
[*] Scooting ...
[*] Sleeping a bit (~40s)...
[*] Waking !
[*] Sending 149 zerglings ...
[+] Zerglings found a way to enter ! 0x10
[+] Overseer found a path ! 0x0001b340
[*] Sleeping a bit (~40s)...
[*] Waking !
[*] Sending 149 zerglings ...
[+] Zerglings caused crash (good news): 0x40219cd4 0x0054
[*] Researching Metabolic Boost ...
[+] Speedlings on the go ! 0xafd19403 0xafd390ef
[*] Sleeping a bit (~40s)...
[*] Waking !
[*] Popping 24 more zerglings
[*] Sending 173 zerglings ...
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)
+++ LOG: write failed (errno=14)

[+] Rush did it ! It's a GG, man !
[+] Killing ADB and restarting as root... enjoy!
--- WAITING FOR DEVICE TO RECONNECT
if it gets stuck over here for a long time then try:
disconnect usb cable and reconnect it
toggle "USB DEBUGGING" (first disable it then enable it)
--- DEVICE FOUND
--- pushing busybox
934 KB/s (1075144 bytes in 1.123s)
--- correcting permissions
--- remounting /system
--- checking free space on /system
13 KB/s (439 bytes in 0.031s)
df: /mnt/.lfs: Function not implemented
--- Free space on /system : 424 bytes
--- NOT enough free space on /system!!!
--- making free space by removing Google Maps
--- copying busybox to /system/xbin/
/system/xbin/busybox: write error: No space left on device
849+0 records in
848+0 records out
434176 bytes transferred in 0.399 secs (1088160 bytes/sec)
--- correcting ownership
--- correcting permissions
--- installing busybox
[1] Segmentation fault /system/xbin/bus...
--- pushing SU binary
failed to copy 'files\su' to '/system/bin/su': No space left on device
--- correcting ownership
Unable to chmod /system/bin/su: No such file or directory
--- correcting permissions
Unable to chmod /system/bin/su: No such file or directory
--- correcting symlinks
rm failed for /system/xbin/su, No such file or directory
link failed No space left on device
--- pushing Superuser app
failed to copy 'files\Superuser.apk' to '/system/app/./Superuser.apk': No space left on device
--- cleaning
--- rebooting
ALL DONE!!!
Press any key to continue . . .

and the tab is not rooted.

I tried to uninstall all the apps I can, but the result is always the same.

Using Odin 1.7 I tried to flash the latest ROM (P1000XWJQ8_P1000AUTJQ1_P1000XXJPZ_HOME.tar) and then retry the process, but nothing changed...

I have to say that after installing the ROM and booting in recovery mode, there are a couple of errors messages:

E: part(1) Boot Record Checksum Error

E: part(1) Checksum Error

Internal MMC checksum verify failed

Are the two problems related?

Otherwise, how can I free more space in the ROM?

Please help me...

Thank you in advance

Franc