解释"failed to set sched_fifo scheduler (operation not permitted)"的含义 该错误信息表明,你尝试将一个进程设置为sched_fifo实时调度策略,但系统拒绝了这一操作。sched_fifo是一种实时调度策略,它确保一旦进程开始运行,它将一直运行直到它主动放弃CPU,或者另一个实时进程变为可运行状态。 列举可能导致此错误的原因...
I have installed freeswitch on a fresh centos7.8 and I always get the error message. freeswitch was installed from the rpm package according to the instructions. ERROR: Failed to set SCHED_FIFO scheduler (Operation not permitted) ERROR: ...
ERR("Failed to set FIFO scheduling policy\n"); cleanup(EXIT_FAILURE); } schedParam.sched_priority = DISPLAY_THREAD_PRIORITY; if (pthread_attr_setschedparam(&attr, &schedParam)) { ERR("Failed to set scheduler parameters\n"); cleanup(EXIT_FAILURE); } In fact, it ...
[ 0.986886] io scheduler kyber registered [ 0.996183] rockchip-usb2phy ff770000.syscon:usb2phy@e460: failed to create phy [ 1.007372] pwm-backlight backlight: supply power not found, using dummy regulator [ 1.018561] dma-pl330 ff6d0000.dma-controller: Loaded driver for PL330 DMAC-241330...
[ 14.084217] stpm3x spi0.1: stpm3x_2 not being initialised as first chip being set to output ZCR so single phase operation is inferred[ 14.084377] stpm3x spi0.2: stpm3x_3 not being initialised as first chip being set to output ZCR so single phase operation is inferred[ 14.432577] ...
I connected the hard drive, booted up, logged into the Dom0, created a single partition on the drive, set up BTRFS in that partition, created some subvolumes, and copied my data from the old hard drive to the subvolumes. I then configured Xen to pass through the complete partition ...
This DAC needs a special driver, since it needs to set the RPiin slave modeand also communicate with it via I2C to set operating parameters and utilize the PCM5122’s hardware volume control. i need to put in slave the dac maybe?
[ 14.084217] stpm3x spi0.1: stpm3x_2 not being initialised as first chip being set to output ZCR so single phase operation is inferred[ 14.084377] stpm3x spi0.2: stpm3x_3 not being initialised as first chip being set to output ZCR so single phase operation is inferred[ 14.432577] ...
2022-11-12T07:06:44.165Z [WARN] client.fingerprint_mgr.cpu: failed to detect set of reservable cores: error="openat2 /sys/fs/cgroup/nomad.slice/cpuset.cpus.effective: no such file or directory" 2022-11-12T07:06:44.165Z [INFO] client.fingerprint_mgr.cpu: fallback to default cpu total ...
Description When useing DataStoreSyncExpression to speed up loading time, it turns out that it only takes effect on iOS devices, and Android devices will throw an exception. Is there a potential bug that I haven't discovered, or is there...