Description After having performed an APT-upgrade [I kept the existing version of GRUB when prompted] all of my VMs won't start anymore, halting instead their boot on: random: wait-for-root: uninitialized urandom read (16 bytes read) They're all Ubuntu 18 KVM [downloaded from the marketpl...
1. 解释"udevd: uninitialized urandom read (16 bytes read)"这条日志的含义 这条日志信息表示udevd(udev的守护进程)在启动时尝试从/dev/urandom设备读取随机数种子,但由于某种原因,/dev/urandom尚未初始化,因此读取操作失败了。/dev/urandom是一个特殊的设备文件,用于提供伪随机数序列,这在系统启动时初始化设备节...
[ 0.637733] random: hwclock: uninitialized urandom read (8 bytes read) [ 0.821425] random: sh: uninitialized urandom read (8 bytes read) [ 11.923501] random: fast init done [ 13.111697] random: modprobe: uninitialized urandom read (8 bytes read) [ 20.464349] random: modprobe: uninitialized ur...
random: sshd: uninitialized urandom read 环境:想启动sshd的时候,提示上面信息 操作:/usr/sbin/sshd -f /etc/ssh/sshd_config 问题1: 提示上面错误,但有时候又正常无任何提示。 问题2: /usr/sbin/sshd 能够无任何提示的启动, 但用ssh去连接,老是提示服务拒绝密码。
[ 33.718262] random: modprobe: uninitialized urandom read (8 bytes read) [ 33.736726] random: modprobe: uninitialized urandom read (8 bytes read) [ 429.269251] random: crng init done 所以一些应用程序在调用random的函数可能会阻塞。 通过调查发现有两个解决方案,内核的方式和用户态的方式 ...