ASUS EEE PC init.rc 파일

출처 : http://gitorious.org/android-eeepc/eee_701/blobs/e3536193871099cb4425c0ecab8efce39943b636/init.rc

1
2	on init
3
4	sysclktz 0
5
6	loglevel 3
7
8	# setup the global environment
9	export PATH /sbin:/system/sbin:/system/bin:/system/xbin
10	export LD_LIBRARY_PATH /system/lib
11	export ANDROID_BOOTLOGO 1
12	export ANDROID_ROOT /system
13	export ANDROID_ASSETS /system/app
14	export ANDROID_DATA /data
15	export EXTERNAL_STORAGE /sdcard
16	export BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar
17
18	# Backward compatibility
19	symlink /system/etc /etc
20
21	# create mountpoints and mount tmpfs on sqlite_stmt_journals and debugfs on d
22	mkdir /d
23	mkdir /sdcard 0000 system system
24	mkdir /system
25	mkdir /data 0771 system system
26	mkdir /cache 0770 system cache
27	mkdir /sqlite_stmt_journals 01777 root root
28	mount tmpfs tmpfs /sqlite_stmt_journals size=4m
29	mount debugfs debugfs /d
30
31	mount rootfs rootfs / ro remount
32
33	write /proc/sys/kernel/panic_on_oops 1
34	write /proc/sys/kernel/hung_task_timeout_secs 0
35	write /proc/cpu/alignment 4
36	write /proc/sys/kernel/sched_latency_ns 10000000
37	write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
38
39	# mount mtd partitions
40	# TODO: this should be mounted by fs vol id (i.e. /dev/block-by-volid/system),
41	#       once init gets that functionality.
42	mount ext3 /dev/block/sda6 /system
43	mount ext3 /dev/block/sda6 /system ro remount
44
45	# We chown/chmod /data again so because mount is run as root + defaults
46	mount ext3 /dev/block/sda8 /data
47	chown system system /data
48	chmod 0771 /data
49
50	# Same reason as /data above
51	mount ext3 /dev/block/sda5 /cache
52	chown system cache /cache
53	chmod 0770 /cache
54
55	# This may have been created by the recovery system with odd permissions
56	chown system system /cache/recovery
57	chmod 0770 /cache/recovery
58
59	# create basic filesystem structure
60	mkdir /data/misc 01771 system misc
61	mkdir /data/misc/hcid 0770 bluetooth bluetooth
62	mkdir /data/local 0771 shell shell
63	mkdir /data/local/tmp 0771 shell shell
64	mkdir /data/data 0771 system system
65	mkdir /data/app-private 0771 system system
66	mkdir /data/app 0771 system system
67	mkdir /data/property 0700 root root
68
69	# create dalvik-cache and double-check the perms
70	mkdir /data/dalvik-cache 0771 system system
71	chown system system /data/dalvik-cache
72	chmod 0771 /data/dalvik-cache
73
74	# create the lost+found directories, so as to enforce our permissions
75	mkdir /data/lost+found 0770
76	mkdir /cache/lost+found 0770
77
78	# double check the perms, in case lost+found already exists, and set owner
79	chown root root /data/lost+found
80	chmod 0770 /data/lost+found
81	chown root root /cache/lost+found
82	chmod 0770 /cache/lost+found
83
84
85	### Load some modules
86	insmod /lib/modules/atl2.ko
87	insmod /lib/modules/softcursor.ko
88	insmod /lib/modules/bitblit.ko
89	insmod /lib/modules/font.ko
90	insmod /lib/modules/cfbimgblt.ko
91	insmod /lib/modules/cfbfillrect.ko
92	insmod /lib/modules/cfbcopyarea.ko
93	insmod /lib/modules/drm.ko
94	insmod /lib/modules/i915.ko modeset=1
95	insmod /lib/modules/fbcon.ko
96
97	on boot
98	# basic network init
99	ifup lo
100	hostname localhost
101	domainname localdomain
102
103	# set RLIMIT_NICE to allow priorities from 19 to -20
104	setrlimit 13 40 40
105
106	# Define the oom_adj values for the classes of processes that can be
107	# killed by the kernel.  These are used in ActivityManagerService.
108	setprop ro.FOREGROUND_APP_ADJ 0
109	setprop ro.VISIBLE_APP_ADJ 1
110	setprop ro.SECONDARY_SERVER_ADJ 2
111	setprop ro.HOME_APP_ADJ 4
112	setprop ro.HIDDEN_APP_MIN_ADJ 7
113	setprop ro.CONTENT_PROVIDER_ADJ 14
114	setprop ro.EMPTY_APP_ADJ 15
115
116	# Define the memory thresholds at which the above process classes will
117	# be killed.  These numbers are in pages (4k).
118	setprop ro.FOREGROUND_APP_MEM 1536
119	setprop ro.VISIBLE_APP_MEM 2048
120	setprop ro.SECONDARY_SERVER_MEM 4096
121	setprop ro.HOME_APP_MEM 4096
122	setprop ro.HIDDEN_APP_MEM 8192
123	setprop ro.CONTENT_PROVIDER_MEM 8704
124	setprop ro.EMPTY_APP_MEM 16384
125
126	# Write value must be consistent with the above properties.
127	write /sys/module/lowmemorykiller/parameters/adj 0,1,2,7,14,15
128
129	write /proc/sys/vm/overcommit_memory 1
130	write /sys/module/lowmemorykiller/parameters/minfree 1536,2048,4096,8192,8704,16384
131
132	# Set init its forked children's oom_adj.
133	write /proc/1/oom_adj -16
134
135	# Permissions for System Server and daemons.
136	chown radio system /sys/android_power/state
137	chown radio system /sys/android_power/request_state
138	chown radio system /sys/android_power/acquire_full_wake_lock
139	chown radio system /sys/android_power/acquire_partial_wake_lock
140	chown radio system /sys/android_power/release_wake_lock
141	chown system system /sys/class/timed_output/vibrator/enable
142	chown system system /sys/class/leds/keyboard-backlight/brightness
143	chown system system /sys/class/leds/lcd-backlight/brightness
144	chown system system /sys/class/leds/button-backlight/brightness
145	chown system system /sys/class/leds/red/brightness
146	chown system system /sys/class/leds/green/brightness
147	chown system system /sys/class/leds/blue/brightness
148	chown system system /sys/class/leds/red/device/grpfreq
149	chown system system /sys/class/leds/red/device/grppwm
150	chown system system /sys/class/leds/red/device/blink
151	chown system system /sys/class/leds/red/brightness
152	chown system system /sys/class/leds/green/brightness
153	chown system system /sys/class/leds/blue/brightness
154	chown system system /sys/class/leds/red/device/grpfreq
155	chown system system /sys/class/leds/red/device/grppwm
156	chown system system /sys/class/leds/red/device/blink
157	chown system system /sys/class/timed_output/vibrator/enable
158	chown system system /sys/module/sco/parameters/disable_esco
159	chown system system /sys/kernel/ipv4/tcp_wmem_min
160	chown system system /sys/kernel/ipv4/tcp_wmem_def
161	chown system system /sys/kernel/ipv4/tcp_wmem_max
162	chown system system /sys/kernel/ipv4/tcp_rmem_min
163	chown system system /sys/kernel/ipv4/tcp_rmem_def
164	chown system system /sys/kernel/ipv4/tcp_rmem_max
165	chown root radio /proc/cmdline
166
167	# Define TCP buffer sizes for various networks
168	#   ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
169	setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
170	setprop net.tcp.buffersize.wifi    4095,87380,110208,4096,16384,110208
171	setprop net.tcp.buffersize.umts    4094,87380,110208,4096,16384,110208
172	setprop net.tcp.buffersize.edge    4093,26280,35040,4096,16384,35040
173	setprop net.tcp.buffersize.gprs    4092,8760,11680,4096,8760,11680
174
175	class_start default
176
177	## Daemon processes to be run by init.
178	##
179	service console /system/bin/sh
180	console
181
182	# adbd is controlled by the persist.service.adb.enable system property
183	service adbd /sbin/adbd
184	disabled
185
186	on property:persist.service.adb.enable=1
187	start adbd
188
189	on property:persist.service.adb.enable=0
190	stop adbd
191
192	service servicemanager /system/bin/servicemanager
193	user system
194	critical
195	onrestart restart zygote
196	onrestart restart media
197
198	service vold /system/bin/vold
199	socket vold stream 0660 root mount
200
201	service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
202	socket zygote stream 666
203	onrestart write /sys/android_power/request_state wake
204	disabled
205
206	service media /system/bin/mediaserver
207	user media
208	group system audio camera graphics inet net_bt net_bt_admin
209
210	service installd /system/bin/installd
211	socket installd stream 600 system system