通过查看进程： ps aux | grep qianlili

qianlili  6675  0.0  0.0   3180  1104 ?        D    09:55   0:00 make_ext4fs -s -S out/target/product/konka82_i255_kk/root/file_contexts -l 943718400 -a system out/target/product/konka82_i255_kk/obj/PACKAGING/systemimage_intermediates/system.img out/target/product/konka82_i255_kk/system

qianlili 10651  0.7  0.0   5544   884 ?        D    11:39   0:06 rm -rf out/target/product/konka82_i255_kk

rm -rf out/target/product/konka82_i255_kk

make_ext4fs -s -S out/target/product/konka82_i255_kk/root/file_contexts -l 943718400 -a system out/target/product/konka82_i255_kk/obj/PACKAGING/systemimage_intermediates/system.img out/target/product/konka82_i255_kk/system

kill -9 6675

kill -9 10651

都无法杀死，最好重新服务器，问题解决

http://bbs.chinaunix.net/thread-1923141-1-1.html 

可能的原因。

D(disk)状态的进程是硬件资源不满足而处于深度休眠状态，一般是等待磁盘。这种进程用kill -9是杀不掉的，要么继续等，要么重启。

该问题能否复现？？？

本文出自 “莫阿甘” 博客，请务必保留此出处http://brucemj.blog.51cto.com/3319384/1575275

Linux进程锁死，kill -9杀不掉