[Samsung Captivate Glide] dxli:
unlocked by: chattr +i /efs/.nv_data.bak

I have trouble starting at the MD5 part of the Darkshado procedure. Whatever the md5, the nv_data.bin was always reset due to md5 mismatch.

After seeing someone mentioned chattr, I found a working way for my SGH-I927R (rogers):

# cp /sdcard/nv_data.bin /efs/
# chown radio.radio /efs/nv_data.bin
# cp /efs/nv_data.bin /efs/.nv_data.bak
# chattr +i /efs/.nv_data.bak
# reboot

After rebooting, dialing *#7465625# shows the phone is unlocked.

My nv.log after "chattr +i /efs/.nv_data.bak":

# cat /efs/nv.log
Fri Dec 31 19:00:20 2010: MD5 is turned on.
Fri Dec 31 19:00:20 2010: nv_data.bin does not exist.
Fri Dec 31 19:00:20 2010: default NV restored.
Fri Dec 31 19:05:19 2010: MD5 is turned off on 0
Sat Nov 26 21:47:18 2011: NV data back-up begin.
Sat Nov 26 21:47:18 2011: secondary NV built.
Sat Nov 26 21:47:18 2011: NV data back-uped.
Sat Nov 26 21:47:18 2011: MD5 is turned on.
Mon Nov 28 09:22:42 2011: MD5 is turned off on 0
Mon Nov 28 09:23:15 2011: NV data back-up begin.
Mon Nov 28 09:23:16 2011: secondary NV built.
Mon Nov 28 09:23:16 2011: NV data back-uped.
Mon Nov 28 09:23:16 2011: MD5 is turned on.
Mon Nov 28 15:43:36 2011: MD5 is turned off on 0
Mon Nov 28 15:44:48 2011: NV data back-up begin.
Mon Nov 28 15:44:48 2011: secondary NV built.
Mon Nov 28 15:44:49 2011: NV data back-uped.
Mon Nov 28 15:44:49 2011: MD5 is turned on.
Tue Nov 29 06:02:14 2011: MD5 is turned off on 2
Tue Nov 29 06:06:09 2011: MD5 is turned off on 0
Tue Nov 29 06:07:06 2011: NV data back-up begin.
Tue Nov 29 06:07:06 2011: secondary NV built.
Tue Nov 29 06:07:06 2011: NV data back-uped.
Tue Nov 29 06:07:07 2011: MD5 is turned on.
Tue Nov 29 06:07:48 2011: MD5 is turned off on 2
Tue Nov 29 06:11:55 2011: enabling MD5 automatically because it was off temporarily.
Tue Nov 29 06:11:55 2011: NV data back-up begin.
Tue Nov 29 06:11:55 2011: secondary NV built.
Tue Nov 29 06:11:56 2011: NV data back-uped.
Tue Nov 29 06:11:56 2011: MD5 is turned on.
Tue Nov 29 06:12:19 2011: MD5 is turned off on 0
Tue Nov 29 06:12:33 2011: NV data back-up begin.
Tue Nov 29 06:12:34 2011: secondary NV built.
Tue Nov 29 06:12:34 2011: NV data back-uped.
Sat Jan 1 00:00:06 2011: NV data back-up begin.
Sat Jan 1 00:00:06 2011: secondary NV built.
Sat Jan 1 00:00:06 2011: NV data back-uped.
Sat Jan 1 00:00:06 2011: MD5 is turned on.
Sat Feb 16 15:20:54 2013: MD5 fail. orignal md5 'af89f16bada0a66f4ea3364fe7fe5b60' computed md5 '3de90fdf8fdf7fc5c6957cc21a6a8e53' (rild)
Sat Feb 16 15:20:54 2013: backup NV restored.
Fri Dec 13 08:22:12 2013: MD5 fail. orignal md5 'e25e31582097ac186e09f550343d5210' computed md5 'b9c9daf36a2a7e351b780d17c7cee9ea' (rild)
Fri Dec 13 08:22:12 2013: backup NV restored.
Sat Aug 30 16:01:37 2014: MD5 fail. orignal md5 '0fc9c31273cbdb254c65c1c5ab763e0d' computed md5 '009d67effc225901576b342bbc277c32' (rild)
Sat Aug 30 16:01:37 2014: backup NV restored.
Tue Jan 20 19:56:49 2015: MD5 open fail. (No MD5 file) : /efs/nv_data.bin.md5
Tue Jan 20 19:56:49 2015: NV backup has been rebuilt.
Tue Jan 20 19:56:49 2015: backup NV restored from Secondary bak.
Tue Jan 20 20:06:02 2015: MD5 fail. orignal md5 '3de90fdf8fdf7fc5c6957cc21a6a8e53' computed md5 '532754071b6ba0c132eab496fa9defa3' (rild)
Tue Jan 20 20:06:02 2015: backup NV restored.
Tue Jan 20 20:17:53 2015: MD5 fail. orignal md5 'f24a5f6992fa92a6f38d416992acc831' computed md5 '6d7f2a50d0ac5be5070d5fb902338208' (rild)
Tue Jan 20 20:17:53 2015: backup NV restored.
Tue Jan 20 20:22:59 2015: MD5 fail. orignal md5 '3de90fdf8fdf7fc5c6957cc21a6a8e53' computed md5 '6d7f2a50d0ac5be5070d5fb902338208' (rild)
Tue Jan 20 20:22:59 2015: backup NV restored.
Tue Jan 20 20:34:29 2015: MD5 fail. orignal md5 '532754071b6ba0c132eab496fa9defa3' computed md5 '6d7f2a50d0ac5be5070d5fb902338208' (rild)
Tue Jan 20 20:34:29 2015: backup NV restored.
Wed Jan 21 02:09:18 2015: MD5 open fail. (No MD5 file) : /efs/nv_data.bin.md5
Wed Jan 21 02:09:18 2015: backup NV restored.
Mon Jan 26 03:12:48 2015: MD5 open fail. (No MD5 file) : /efs/nv_data.bin.md5
Mon Jan 26 03:12:48 2015: backup NV restored.
Mon Jan 26 03:24:36 2015: MD5 open fail. (No MD5 file) : /efs/nv_data.bin.md5
Mon Jan 26 03:24:36 2015: MD5 open fail. (No MD5 file) : /efs/.nv_data.bak.md5
Mon Jan 26 03:24:37 2015: NV backup has been rebuilt.
Mon Jan 26 03:24:37 2015: backup NV restored from Secondary bak.
Mon Jan 26 03:36:28 2015: MD5 open fail. (No MD5 file) : /efs/nv_data.bin.md5
Mon Jan 26 03:36:28 2015: MD5 open fail. (No MD5 file) : /efs/.nv_data.bak.md5

Not sure whether I should delete /efs/nv_data.bin and /efs/nv_data.bin.md5