先在一个拥有binder服务的进程中打开多个文件(一般最多可以打开1024+3, 1024可用ulimit -a查看, 3是三个标准输入输出),然后再kill掉此进程,结果重现: kernel log中对pid=131也确实只调用释放了vma,没有释放proc(binder_release) T:\W\a\P1227T_1.14.2\o\t\p\b89_c_j2\system\bin> adb shell cat /p...
This post is to discuss binder error log: binder_alloc_buf, no vma. The reference code base is android kernel 3.4. The log is borrowed from https://community.freescale.com/thread/342488. symptom: after process pid=357 crashes, lots of binder: 3057: ...
This post is to discuss binder error log: binder_alloc_buf, no vma. The reference code base isandroid kernel 3.4. The log is borrowed fromhttps://community.freescale.com/thread/342488. symptom: after process pid=357 crashes, lots of binder: 3057: binder_alloc_buf, no vma logs show up ...
This post is to discuss binder error log: binder_alloc_buf, no vma. The reference code base is android kernel 3.4. The log is borrowed from https://community.freescale.com/thread/342488. symptom: after process pid=357 crashes, lots of binder: 3057: binde
ref 3: desc 0 node 1 s 1 w 1 d (null) node work 5: u4031b8a8 c4031b88c ps.奇怪的是,在上述vivo_daemon自动重启后,重复这一操作,proc和vma则都能正常销毁,可以是与131已经存在于binder驱动中有关,这个要后面深入binder驱动才能解释。
android浏览网页出现binder_alloc_buf, no vma Other Parts Discussed in Thread:DM3730 我使用佐臻的DM3730模块,android 2.3.4 系统发现ANDROID系统有个问题,就是我安装浏览器上网,经常会出现浏览器蹦出,应该是没 内存了,内存管理实现的不好,大家有新的补丁吗?
kernel log中对pid=131也确实只调用释放了vma,没有释放proc(binder_release)T:WaP1227T_1.14.2o p89_c_j2systemin> adb shell cat /proc/kmsg |egrep "vma|binder_release" <6>[ 45.091496] (0)[1737:Binder_1]binder: 1727 close vm area 5d12c000-5d32a000 (2040 K) vma 2220051 pagep 79f...
linux内核的每一样技术,都是为了解决某个问题的. vma结构体的提出是为了管理"虚拟内存空间"这个资源.像brk(),mmap()分配给用户空间的都是虚拟地址(当然),那内核就要知道哪一部分虚拟地址还是空闲的.一个vma描述一段已经占用的虚拟地址空间,这些vma以数组或红黑树的方式组织起来... 相...
vma 2019-12-09 09:10 − VMA全称为virtual memory area,指虚拟内存空间,又称作线性区,表示一个线性区间。 API(Application Programming Interface,应用程序接口) Mediatek Single System Image(MSSI). ... soul丶嘟 0 351 fatal error: sys/videoio.h: No such file or directory 2019-12-10 15:25...
[ 715.706909] binder: 1583: binder_alloc_buf, no vma [ 715.711914] binder: 1219:1233 transaction failed 29201, size 512-4 [ 716.615966] binder: 1583: binder_alloc_buf, no vma [ 716.621032] binder: 1219:1233 transaction failed 29201, size 1488-0...