针对您遇到的 swapon: /swapfile: swapon failed: invalid argument 错误,我们可以按照您提供的提示逐一排查并解决问题。以下是详细的分点解答: 1. 检查/swapfile是否存在且路径正确 首先,您需要确认/swapfile这个文件确实存在于系统中,并且路径没有错误。您可以使用ls命令来检查文件是否存在: bash ls /swapfile ...
1.虚拟内存创建 将创建的的虚拟内存文件放在ext4文件格式的文件系统中。部分文件系统不支持虚拟内存执行swapon时会报错:swapon file invalid argument。 sudofallocate -l 16G ./swapfilesudochmod600./swapfliesudomkswap ./swapfilesudoswapon ./swapfile 2.虚拟内存持久化 进入/etc/rc.local,配置开机自启即可 sudo...
swapon:/swapfile: swapon failed: Invalid argument 这个错误是fallocate造成的,如果使用dd 来创建新swap文件,mkswap之后就没有这个问题 [root@oracle ~]#ddif=/dev/zero of=/swapfile bs=1024count=4194304[root@oracle~]# mkswap /swapfile [root@oracle~]# swapon /swapfile [root@oracle~]#free-m total...
swapon: /swapfile: swapon failed: Invalid argument 这个错误是fallocate造成的，如果使⽤dd 来创建新swap⽂件，mkswap之后就没有这个问题 [root@oracle ~]# dd if=/dev/zero of=/swapfile bs=1024 count=4194304[root@oracle ~]# mkswap /swapfile [root@oracle ~]# swapon /swapfile [root@oracle ~...
Change permission to 600 for swap file. Raw [root@server ~]# chmod 600 /swap Enable the swap to see error. Raw [root@server ~]# swapon /swap swapon: /swap: swapon failed: Invalid argument This solution is part of Red Hat’s fast-track publication program, providing a huge library of...
I also enabled the swap file on the installer. However on lid close and then open the screen would just display a frozen desktop screen from the moment I closed it and required a hard restart. Having no idea if it was trying to suspend or hibernate I decided to check out the swap ...
swapon: /swapfile: swapon failed: Invalid argument 这个错误是fallocate造成的,如果使用dd 来创建新swap文件,mkswap之后就没有这个问题 [root@oracle ~]# dd if=/dev/zero of=/swapfile bs=1024 count=4194304[root@oracle ~]# mkswap /swapfile
when detects less than 512MiB of RAM it creates a swapfile of 512MiB in /data/swapfile and tries to enable with "/sbin/swapon /data/swapfile" but it fails because /data is mounted on a overlayfs which doesn't support reading pages so the -EINVAL error and "Invalid argument" returned...
6.- mkswap /swapfile [root@159 ~]# swapon /swapfile swapon: /swapfile: swapon failed: Invalid argument No aparece nada!!!: [root@159 ~]# swapon -s Reinciamos el servidor: reeboot ssh root@XXX.XX.XXX.XXX PASS [root@centos-s-2vcpu-4gb-nyc1-01 ~]# free -m total used free sh...
swapon/swapfile free-h ps: fallocate有问题,如果开启失败换dd命令,根据你的需求创建 增加1GB大小的交换分区,则命令写法如下,其中的count等于想要的块的数量(bs*count=文件大小) dd if=/dev/zero of=/root/swapfile bs=1M count=1024 添加到/etc/fstab中实现开机挂载 ...