本文主要是介绍qnx启动，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
| bmetrics_service | boot metrics service, 用于记录统计启动性能信息,读取/dev/bmetrics可以获取到这些信息 |
# use memorydump
memorydump Sets the debug cookies, copies MMU info into reset_info asinfo,
sets the secure monitor(TZ) dump buffer, starts tracelogger
Usage :
-t : Enable kernel tracing
-r : Enable ramdump functionality
-d : Dump mode - full/mini_rawdump/mini_dload/nodump
-U : To set the UID,GID
| qcore | 高通QNX电源管理模块 |
| vmm_service | 虚拟机管理服务,参考 80-PM231-5 | ||
| vmm_lifecycle | 虚拟机生命管理模块 |
在QNX 虚拟机管理程序环境中,虚拟机体现为qvm进程。qvm 进程是在内核外部的Hypervisor中运行的操作系统进程。
2024/03/06 13:49:22.289 vmm p:1003602 t: 3 00051 INF vmm_service[vmm_utils.c:867]: Bootconfig parameters end address is 4 bytes aligned
2024/03/06 13:49:22.290 vmm p:1003602 t: 3 00052 INF vmm_service[vmm_utils.c:889]: Ask qvm to load ramdisk @ phys addr = 0xe1760000 continuous size: 20779972 bytes
2024/03/06 13:49:22.292 vmm p:1003602 t: 2 00053 INF vmm_service[vmm_fsm.c:754]: Config Path @/dev/shmem/linux-la-mem.config
2024/03/06 13:49:22.292 vmm p:1003602 t: 2 00054 INF vmm_service[vmm_fsm.c:760]: guest target slot : a host current slot: a Config slot :@/mnt/vm/images/la_dp_enabled_a.config
2024/03/06 13:49:22.293 vmm p:1003602 t: 2 00055 INF vmm_service[vmm_fsm.c:792]: qvm cmdline arg[0] = qvm
2024/03/06 13:49:22.293 vmm p:1003602 t: 2 00056 INF vmm_service[vmm_fsm.c:792]: qvm cmdline arg[1] = @/mnt/vm/images/linux-la_default.config
2024/03/06 13:49:22.293 vmm p:1003602 t: 2 00057 INF vmm_service[vmm_fsm.c:792]: qvm cmdline arg[2] = @/dev/shmem/linux-la-mem.config
2024/03/06 13:49:22.293 vmm p:1003602 t: 2 00058 INF vmm_service[vmm_fsm.c:792]: qvm cmdline arg[3] = @/mnt/vm/images/la_dp_enabled_a.config
2024/03/06 13:49:22.293 vmm p:1003602 t: 2 00059 INF vmm_service[vmm_fsm.c:792]: qvm cmdline arg[4] = @/mnt/vm/images/la_uid_gid.config
2024/03/06 13:49:22.293 bmetrics p: 16388 t: 1 00284 NTC 3330434[us]: launch qvm -name:la,vmid:2: INTERMEDIATE
2024/03/06 13:49:22.294 vmm p:1003602 t: 2 00060 INF vmm_service[vmm_fsm.c:820]: Launched gvm:la vmid:2 pid:1142896 is_recovery:0 slot=a
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