virtualbox --virtualbox-no-vtx-check $PROXY_ENV "${VM}" 保存更改，现在应该可以运行Docker QuickStart Terminal而不会出现任何问题 2）Power...up failed (vrc=VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT, rc=E_FAIL (0X80004005)) 如果你是按照上一个问题的第二个方式解决的，第二次在启动的时候...(VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT) VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component...ConsoleWrap, interface IConsole Details: 00:00:01.889052 Power up failed (vrc=VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT..., rc=E_FAIL (0X80004005)) 这个问题的解决方案是：关掉Hyper-V之后，重启电脑就正常了 然后使用命令： docker-machine create –driver virtualbox
,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 08:00:27:0e:38:94 brd ff:ff:ff...,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 08:00:27:bb:5d:54 brd ff:ff:ff...Management Address : Power Management ID : Power Management Password : Power...Request from 08:00:27:6b:dc:e9 (oui Unknown), length 548, xid 0x286bdce9, secs 4, Flags [Broadcast] (0x8000...Request from 08:00:27:6b:dc:e9 (oui Unknown), length 548, xid 0x286bdce9, secs 4, Flags [Broadcast] (0x8000
chip) { pr_err("kzalloc() failed....chip, spmi); if (rc < 0) { pr_err("Failed to get adc rc=%d\n", rc); return rc;...aging data rc=%d\n", rc); } //设置和注册电池的power supply /* setup & register...注册 rc = power_supply_register(chip->dev, &chip->bms_psy); if (rc < 0) { pr_err("power_supply_register...bms failed rc = %d\n", rc); goto fail_psy; } chip->bms_psy_registered = true; rc
modify Leopardboard DM368 running on 432MHz Timing DDR DM368 MT47H64M16HR-25E IT:H DM368 (Performance & Power...Consumption) DDR2/mDDR Memory Controller User’s Guide Setting up AM35x SDRC registers 参看：DM36x to...DEVICE_PLL1Init(Uint32 PLLMult){ unsigned int CLKSRC=0x0; unsigned int j; /*Power...device.c是最重要的文件，这里初始化很多系统的东西，见DEVICE_init（）： 1、屏蔽所有中断； 2、清除中断标志； 3、DEVICE_PSCInit（），Power and Sleep Controller..., DDR_FREQ); tRAS = xxx; //DDR_Get_Val(DDR_T_RAS, DDR_FREQ); tRC = xxx; //DDR_Get_Val(DDR_T_RC
alarm; if wake alarm is set at slow rate then // poll at fast rate while awake and let alarm wake up...UC=FCC-UUC RUC：剩余可用电量RUC=RC-UUC SoC：state of charge；SoC=RC/FCC，对于上层应用，包含UUC更好：SoC=RUC/UC=（RC-UUC）...); rc = kobject_set_name(&dev->kobj, "%s", psy->name); if (rc) goto kobject_set_name_failed...; rc = device_add(dev);//添加电源设备 if (rc) goto device_add_failed; spin_lock_init...和电源led相关的门限设置 rc = power_supply_create_triggers(psy); if (rc) goto create_triggers_failed
inittab文件的内容如下： 引用内容： # # inittab This file describes how the INIT process should set up #...l0:0:wait:/etc/rc.d/rc 0 l1:1:wait:/etc/rc.d/rc 1 l2:2:wait:/etc/rc.d/rc 2 l3:3:wait:/etc/rc.d/rc 3 l4...:4:wait:/etc/rc.d/rc 4 l5:5:wait:/etc/rc.d/rc 5 l6:6:wait:/etc/rc.d/rc 6 # Things to run in every runlevel...has failed, assume we have a few minutes # of power left....si::sysinit:/etc/rc.d/rc.sysinit 该值告诉init程序运行/etc /rc.d/rc.sysinit脚本文件来初始化系统，该脚本文件与所有启动的脚本类似，它只是一个包含Linux
[ 3.524039] gmac-power2: NULL [ 3.528328] Failed...rc0/input1 [ 3.947059] rc rc0: sunxi-ir as /devices/platform/soc/s_cir_rx/rc/rc0 [ 3.954715...[ 8.983214] sunxi_set_cur_vol_work()408 WARN: get power supply failed [ 9.079460] configfs-gadget...[ 1.513774] gmac-power2: NULL [ 1.518106] Failed...[ 7.031295] sunxi_set_cur_vol_work()408 WARN: get power supply failed [ 7.133113] configfs-gadget
QCLOUD_ERR_FAILURE; } /////////////////////////////////// int first_time_report = 1; light_power_off...data template actions Success"); } else { Log_e("Register data template actions Failed:...up":"down"); // if(p){ // poleAction(direction,p); // } if(l){ lockAction(direction,l); } /...up":"down"); if(p){ poleAction(direction,p); } //smotor_start(direction); } static void...device data template action failed, err: %d", rc); return rc; } else { Log_i(
|down> No lease, failing WARN: /etc/rc3.d/S40-network failed cirros-ds ‘net’ up at 181.56 checking...4/20: up 187.63. request failed failed 5/20: up 189.63. request failed failed 6/20: up 191.64. request...up 197.68. request failed failed 10/20: up 199.68....13/20: up 205.72. request failed failed 14/20: up 207.74. request failed failed 15/20: up 209.74....18/20: up 215.78. request failed failed 19/20: up 217.80. request failed failed 20/20: up 219.81.
DoFirstStageMount()) { LOG(FATAL) << "Failed to mount required partitions early ......; // Set up a session keyring that all processes will have access to....", ""); if (bootscript.empty()) { parser.ParseConfig("/init.rc"); if (!...class的启动而启动 socket zygote stream 660 root system //创建socket onrestart write /sys/android_power.../request_state wake onrestart write /sys/power/state on onrestart restart media onrestart
define ALIGN_4096 (4096 - 1) #define BUF_SIZE (188*7*128) #define NUM_BUF_DESC 24 #define O_DIRECT 0x8000...#ifdef USE_POLL #include void waitForNetworkEvent(int sd) { struct pollfd pfd; int rc...; pfd.fd = sd; pfd.events = POLLIN | POLLPRI; pfd.revents = 0; while (1) { if ( (rc = poll(&pfd..., 1, -1)) < 0) { perror("ERROR: select(): exiting..."); exit(1); } else if (rc == 0) continue...start, NULL); nextBuf = 0; while(1) { /* make sure driver has finished sending all the queued up
[ 1.122756] sunxi-rfkill soc@3000000:rfkill@0: get gpio power_en failed [ 1.130143] sunxi-rfkill...: NULL [ 1.772895] gmac-power1: NULL [ 1.776201] gmac-power2: NULL [ 1.780617] Failed to alloc...7040000.s_cir: sunxi_irrx_resource_get: get ir protocol failed [ 2.244318] Registered IR keymap rc_map_sunxi...[ 1.122756] sunxi-rfkill soc@3000000:rfkill@0: get gpio power_en failed [ 1.130143] sunxi-rfkill...: NULL [ 1.772895] gmac-power1: NULL [ 1.776201] gmac-power2: NULL [ 1.780617] Failed to alloc
当出现以上打印后自动唤醒，则查看如下打印： [ 3466.063570] wake up source:0x80000 //H3 linux4.4平台 [21676.174594] [pm]platform...CPUS_WAKEUP_LOWBATT bit 0x1000 CPUS_WAKEUP_USB bit 0x2000 CPUS_WAKEUP_AC bit 0x4000 CPUS_WAKEUP_ASCEND bit 0x8000...如果串口能正常打印，wake up source 为 0x400000，则表示 cpus 是正常运行的，这时应该排查一下系统是否支持相应的唤醒源。 • 唤醒源不支持。 确认唤醒源不支持的情况。...问题解决 红外遥控器默认支持 NEC 红外协议遥控器唤醒，也支持 RC5 红外协议遥控器唤醒，但是需要在sys_config.fex 进行配置，配置如下： ;----------------------...------------------------------ ;ir --- infra remote configuration ;ir_protocol_used : 0 = NEC / 1 = RC5
[ 0.764748] sunxi-rfkill soc@3000000:rfkill@0: get gpio power_en failed [ 0.772195] sunxi-rfkill...'/etc/hostname': No such file or directory ------run rc.preboot file----- [ 3.779252] UBIFS (ubi0:...format: w5/r0 (latest is w5/r0), UUID 20525102-FA2A-4511-9930-391292D63E9E, small LPT model ------run rc.modules...fail, -22 [ 4.107881] get ctp_power_ldo_vol is fail, -22 [ 4.112911] sunxi_ctp_startup: ctp_power_io...to initialize driver interface ------run rc.final file----- numid=30,iface=MIXER,name='Headphone Switch
我们先看到系统的启动脚本android-6.0.0_r1\system\core\rootdir\init.rc import /init.environ.rc import /init.usb.rc...${ro.hardware}.rc import /init.${ro.zygote}.rc import /init.trace.rc 开始部分导入import /init....${ro.zygote}.rc我们找到这个文件init.zygote32.rc service zygote /system/bin/app_process -Xzygote /system/bin -.../request_state wake onrestart write /sys/power/state on onrestart restart media onrestart...SamplingProfilerIntegration.writeZygoteSnapshot(); // Do an initial gc to clean up after
/rc.sysinit l0:0:wait:/etc/rc.d/rc 0 l1:1:wait:/etc/rc.d/rc 1 l2:2:wait:/etc/rc.d/rc 2 l3:3:wait:/etc.../rc.d/rc 3 l4:4:wait:/etc/rc.d/rc 4 l5:5:wait:/etc/rc.d/rc 5 l6:6:wait:/etc/rc.d/rc 6 # Trap CTRL-ALT-DELETE...ca::ctrlaltdel:/sbin/shutdown -t3 -r now # When our UPS tells us power has failed, assume we have a...few minutes # of power left....pf::powerfail:/sbin/shutdown -f -h +2 "Power Failure; System Shutting Down" # If power was restored
(void) { kernel_shutdown_prepare(SYSTEM_POWER_OFF); if (pm_power_off_prepare) pm_power_off_prepare...); return 0; } static int __init intel_pstate_init(void) { const struct x86_cpu_id *id; int rc...intel_pstate_request_control_from_smm(); intel_pstate_sysfs_expose_params(); mutex_lock(&intel_pstate_driver_lock); rc...= intel_pstate_register_driver(default_driver); mutex_unlock(&intel_pstate_driver_lock); if (rc)...{ intel_pstate_sysfs_remove(); return rc; } if (hwp_active) { const struct x86_cpu_id
MQ-Quad 没有以太网接口 执行 make menuconfig 在主页关闭网络支持：【】Networking support MQ-Quad 使用 axp313 电源管理芯片 修改drivers/power...; clock-names = "osc32k-out"; reset-gpios = ; /* PG18 */ post-power-on-delay-ms...network={ ssid="you wifi ssid" psk="you wifi password" } # 连接WiFi # ifconfig wlan0 up...# # wlan0 Starts WiFi. # start() { printf "Starting WiFi: " ifconfig wlan0 up...thermal_sys: Registered thermal governor 'step_wise' [ 0.019574] thermal_sys: Registered thermal governor 'power_allocator
写入完毕,发送命令通知device操作完毕,device回应 驱动(分层&&分离思想) 设备驱动层(wifi设备)–>核心层(向上向下提供接口)—>主机驱动层(SDIO驱动) Linux-5.4.rc8...dev, sizeof(struct sdhci_s3c)); if (IS_ERR(host)) { dev_err(dev, “sdhci_alloc_host() failed...sc->clk_io = devm_clk_get(dev, “hsmmc”); if (IS_ERR(sc->clk_io)) { dev_err(dev, “failed...%s: trying to init card at %u Hz\n”, mmc_hostname(host), __func__, host->f_init); mmc_power_up...%s: trying to init card at %u Hz\n”, mmc_hostname(host), __func__, host->f_init); mmc_power_up
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