[Android Head-Units] pdanders11:
So some more mucking around after a reboot and i see the lock after I try to update the su binary

inotify spits outs

/system/xbin/ DELETE su
/system/bin/ CLOSE_NOWRITE,CLOSE toolbox
/system/lib/ CLOSE_NOWRITE,CLOSE liblog.so
/system/lib/ CLOSE_NOWRITE,CLOSE libc.so
/system/lib/ CLOSE_NOWRITE,CLOSE libcutils.so
/system/lib/ CLOSE_NOWRITE,CLOSE libusbhost.so
/system/lib/ CLOSE_NOWRITE,CLOSE libstdc++.so
/system/lib/ CLOSE_NOWRITE,CLOSE libm.so
/system/bin/ CLOSE_NOWRITE,CLOSE linker
/system/bin/ OPEN toolbox
/system/bin/ ACCESS toolbox
/system/bin/ ACCESS toolbox
/system/bin/ ACCESS toolbox
/system/bin/ OPEN linker
/system/bin/ ACCESS linker
/system/bin/ ACCESS linker
/system/lib/ OPEN liblog.so
/system/lib/ ACCESS liblog.so
/system/lib/ ACCESS liblog.so
/system/lib/ OPEN libc.so
/system/lib/ ACCESS libc.so
/system/lib/ ACCESS libc.so
/system/lib/ OPEN libstdc++.so
/system/lib/ ACCESS libstdc++.so
/system/lib/ ACCESS libstdc++.so
/system/lib/ OPEN libm.so
/system/lib/ ACCESS libm.so
/system/lib/ ACCESS libm.so
/system/lib/ OPEN libcutils.so
/system/lib/ ACCESS libcutils.so
/system/lib/ ACCESS libcutils.so
/system/lib/ OPEN libusbhost.so
/system/lib/ ACCESS libusbhost.so
/system/lib/ ACCESS libusbhost.so
/system/ OPEN,ISDIR xbin
/system/xbin/ OPEN,ISDIR
/system/usr/share/zoneinfo/ OPEN zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ CLOSE_NOWRITE,CLOSE zoneinfo.idx
/system/usr/share/zoneinfo/ OPEN zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ ACCESS zoneinfo.idx
/system/usr/share/zoneinfo/ CLOSE_NOWRITE,CLOSE zoneinfo.idx
/system/usr/share/zoneinfo/ OPEN zoneinfo.dat
/system/usr/share/zoneinfo/ ACCESS zoneinfo.dat
/system/usr/share/zoneinfo/ CLOSE_NOWRITE,CLOSE zoneinfo.dat
/system/ CLOSE_NOWRITE,CLOSE,ISDIR xbin
/system/xbin/ CLOSE_NOWRITE,CLOSE,ISDIR
/system/bin/ CLOSE_NOWRITE,CLOSE toolbox
/system/lib/ CLOSE_NOWRITE,CLOSE libm.so
/system/lib/ CLOSE_NOWRITE,CLOSE libcutils.so
/system/lib/ CLOSE_NOWRITE,CLOSE libusbhost.so
/system/lib/ CLOSE_NOWRITE,CLOSE liblog.so
/system/lib/ CLOSE_NOWRITE,CLOSE libc.so
/system/lib/ CLOSE_NOWRITE,CLOSE libstdc++.so
/system/bin/ CLOSE_NOWRITE,CLOSE linker
/system/bin/ OPEN toolbox
/system/bin/ ACCESS toolbox
/system/bin/ ACCESS toolbox
/system/bin/ ACCESS toolbox
/system/bin/ OPEN linker
/system/bin/ ACCESS linker
/system/bin/ ACCESS linker
/system/lib/ OPEN liblog.so
/system/lib/ ACCESS liblog.so
/system/lib/ ACCESS liblog.so
/system/lib/ OPEN libc.so
/system/lib/ ACCESS libc.so
/system/lib/ ACCESS libc.so
/system/lib/ OPEN libstdc++.so
/system/lib/ ACCESS libstdc++.so
/system/lib/ ACCESS libstdc++.so
/system/lib/ OPEN libm.so
/system/lib/ ACCESS libm.so
/system/lib/ ACCESS libm.so
/system/lib/ OPEN libcutils.so
/system/lib/ ACCESS libcutils.so
/system/lib/ ACCESS libcutils.so
/system/lib/ OPEN libusbhost.so
/system/lib/ ACCESS libusbhost.so
/system/lib/ ACCESS libusbhost.so
/system/bin/ CLOSE_NOWRITE,CLOSE toolbox
/system/lib/ CLOSE_NOWRITE,CLOSE libc.so
/system/lib/ CLOSE_NOWRITE,CLOSE libusbhost.so
/system/lib/ CLOSE_NOWRITE,CLOSE libm.so
/system/lib/ CLOSE_NOWRITE,CLOSE liblog.so
/system/lib/ CLOSE_NOWRITE,CLOSE libcutils.so
/system/lib/ CLOSE_NOWRITE,CLOSE libstdc++.so
/system/bin/ CLOSE_NOWRITE,CLOSE linker

---------- Post added at 01:01 AM ---------- Previous post was at 12:56 AM ----------

so after a reboot i deleted a bunch of dumby files and lock trips

/system/lib/ ACCESS libusbhost.so
/system/ DELETE tttttt
/system/bin/ CLOSE_NOWRITE,CLOSE toolbox
/system/lib/ CLOSE_NOWRITE,CLOSE liblog.so
/system/lib/ CLOSE_NOWRITE,CLOSE libcutils.so
/system/lib/ CLOSE_NOWRITE,CLOSE libc.so
/system/lib/ CLOSE_NOWRITE,CLOSE libm.so
/system/lib/ CLOSE_NOWRITE,CLOSE libusbhost.so
/system/lib/ CLOSE_NOWRITE,CLOSE libstdc++.so
/system/bin/ CLOSE_NOWRITE,CLOSE linker
/system/app/ ACCESS SystemUI.apk
/data/system/ OPEN,ISDIR throttle
/data/system/throttle/ OPEN,ISDIR
/data/system/ CLOSE_NOWRITE,CLOSE,ISDIR throttle
/data/system/throttle/ CLOSE_NOWRITE,CLOSE,ISDIR
/data/system/throttle/ ATTRIB temp
/data/system/ OPEN,ISDIR throttle
/data/system/throttle/ OPEN,ISDIR
/data/system/ CLOSE_NOWRITE,CLOSE,ISDIR throttle
/data/system/throttle/ CLOSE_NOWRITE,CLOSE,ISDIR
/data/system/throttle/ MODIFY temp
/data/system/throttle/ OPEN temp
/data/system/throttle/ MODIFY temp
/data/system/throttle/ CLOSE_WRITE,CLOSE temp

---------- Post added at 01:08 AM ---------- Previous post was at 01:01 AM ----------

so it looks like toolbox does something around the lock. toolbox looks like busybox tool so

lrwxrwxrwx root root 2013-01-01 01:02 cat -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 chmod -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 chown -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 cmp -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 date -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 dd -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 df -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 dmesg -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 getevent -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 getprop -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 hd -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 id -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 ifconfig -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 iftop -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 insmod -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 ioctl -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 ionice -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 kill -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 ln -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 log -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 ls -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 lsmod -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 lsof -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 mkdir -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 mkswap -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 mount -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 mv -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 nandread -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 netstat -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 newfs_msdos -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 notify -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 printenv -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 ps -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 r -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 reboot -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 reload_prop -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 renice -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 rm -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 rmdir -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 rmmod -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 route -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 schedtop -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 sendevent -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 setconsole -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 setprop -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 sleep -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 smd -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 start -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 stop -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 swapoff -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 swapon -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 sync -> toolbox
-rwxr-xr-x root shell 103292 2008-08-01 12:00 toolbox
lrwxrwxrwx root root 2013-01-01 01:02 top -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 touch -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 umount -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 uptime -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 vmstat -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 watchprops -> toolbox
lrwxrwxrwx root root 2013-01-01 01:02 wipe -> toolbox