save dmesg log

SD_ROOT/wz_mini/etc/init.d/wz_user.sh

@@ -146,6 +146,23 @@ swap_enable() {
         fi
 }
 
+dmesg_log() {
+
+DMESG_LOG=/opt/wz_mini/log/dmesg
+if [[ -e $DMESG_LOG.log || -L $DMESG_LOG.log ]] ; then
+    i=0
+    while [[ -e $DMESG_LOG.log.$i || -L $DMESG_LOG.log.$i ]] ; do
+        let i++
+    done
+        mv $DMESG_LOG.log $DMESG_LOG.log.$i
+    DMESG_LOG=$DMESG_LOG
+fi
+touch -- "$DMESG_LOG".log
+dmesg > $DMESG_LOG.log 2>&1
+
+}
+
+
 first_run_check
 wait_sdroot
 wait_wlan
@@ -523,6 +540,7 @@ hostname_set
 touch /opt/wz_mini/tmp/.run_mmc_firstrun
 pkill -f dumpload #Kill dumpload so it won't waste cpu or ram gathering cores when something crashes
 sysctl -w kernel.core_pattern='|/bin/false'
+dmesg_log
 sync;echo 3 > /proc/sys/vm/drop_caches
 
 

file.chk

@@ -3,7 +3,7 @@ d41d8cd98f00b204e9800998ecf8427e  SD_ROOT/wz_mini/mnt/.gitignore
 34c6a4c3a941ff2becd9f487826d7692  SD_ROOT/wz_mini/etc/uvc.config
 b4e404d9205a8e139571d4e5d2b55e92  SD_ROOT/wz_mini/etc/init.d/wz_cam.sh
 a9b1a18021476b492c2f4960a9cd1656  SD_ROOT/wz_mini/etc/init.d/v3_init.sh
-a665ee24702edd7570ba57bedafb919f  SD_ROOT/wz_mini/etc/init.d/wz_user.sh
+3fda84385377d0242f615be17ae8c3ad  SD_ROOT/wz_mini/etc/init.d/wz_user.sh
 86082f8c1b7de18463731372bac630d1  SD_ROOT/wz_mini/etc/init.d/wz_post.sh
 e3034eac02d8eda9902ca9cf89f0a586  SD_ROOT/wz_mini/etc/inittab
 8b5e58acfcbb20034dc4873a08b45fd9  SD_ROOT/wz_mini/etc/profile