Today my mac’s audio service suddenly did not work, the sound is very low and could not be turned up, Finally, I found a solution: https://apple.stackexchange.com/questions/16842/restarting-sound-service 1 2 3 4 # I use zsh instead of bash echo -e "# CoreaudioD restart\nalias audiorestart=\"sudo killall -u _coreaudiod -SIGKILL\"\n" >> ~/.

下载补丁和xenomai 3.2.1 stable 1 2 3 4 5 wget https://xenomai.org/downloads/dovetail/patch-5.10.89-dovetail1.patch.bz2 wget https://gitlab.denx.de/Xenomai/xenomai/-/archive/v3.1.1/xenomai-v3.2.1.tar.bz2 cd xenomai-v3.2.1 ./prepare-kernel.sh --arch=arm64 --linux=/home/kong/src/kernel/linux-stable --dovetail=~/patch-5.10.89-dovetail1.patch --verbose 编译kernel和m

Check disk size before start. 1 2 3 4 5 6 7 8 9 10 11 12 13 $ sudo fdisk -l /dev/sda Disk /dev/sda: 264 GiB, 283467841536 bytes, 553648128 sectors Disk model: QEMU HARDDISK Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x9011ee4a Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 1050623 1048576 512M b W95 FAT32 /dev/sda2 1052670 553648127 552595458 263.

在博客的标题和页面最下面总显示 1 %!(EXTRA string=xxxx) 之前没在意，后来查了一下是不蒜子访问次数开启

赤道与北极 我头一次听Inner Peace这个词儿还是从电影《功夫熊猫》里，当然顺