操作系统迁移中问题（Linux）
- 出错提示“Use of NFS detected. Upgrade can't proceed”
- 出错提示“Btrfs has been removed”
- 出错提示“Deprecated XFS mount options present in FSTAB”
- 出错提示“Not enough space on /boot”
- 出错提示“Multiple debug kernels installed”
- 出错提示“Multiple devel kernels installed”
- 出错提示“Newest installed kernel not in use”
- 出错提示“efibootmgr package is required on EFI systems”
- 出错提示“To ensure the migration, this machine must have 2G free space on disk and 600MB RAM available”
- 出错提示“Anolis OS does not provide i686 packages, please remove them before migration”
- 出错提示“A YUM/DNF repository defined multiple times”
- 出错提示“OpenSSH configured to use removed ciphers”
- 出错提示“Unsupported network configuration”
- 出错提示“failed to leapp preupgrade”
- 出错提示“Upgrade requires links in root directory to be relative”
- 出错提示“Baota is installed”
- 出错提示“Minimum memory requirements are not met”
- 出错提示“failed to leapp upgrade”
- 出错提示“TCP Wrappers configuration affects”
- 出错提示“Use of OSSFS detected”
- 出错提示“Possible problems with remote login using root account”
- 出错提示“lvm2-cluster is installed”
- 出错提示“Problems with parsing data in /etc/fstab”
- 出错提示“python-devel version is too low for system upgrade”
- 出错提示“It seems that your system install a GUI module”
- 出错提示“gnome-session is installed”
- 出错提示“Command 'yum -y distro-sync' returned non-zero”
- 出错提示“failed to install centos2alinux/centos2anolis/leapp”
- 出错提示“failed to download migration install sh”
- 出错提示“fail to download rpm packages”
- 出错提示M10源系统条件预检测出错
- 出错提示M11源系统迁移准备出错
- 出错提示M12源系统迁移升级出错
- 出错提示M101源系统迁移环境不满足
- 出错提示M103源系统迁移工具安装出错
- 出错提示M199源系统迁移环境检测不通过
- 出错提示M201/M202源系统RPM包下载与安装出错