我有以下行fstab
sshfs#dimskraft@MYSERVER:/ /mnt/MYSERVER fuse _netdev,user,idmap=user,transform_symlinks,identityfile=/home/dimskraft/.ssh/id_rsa,allow_other,default_permissions,uid=74583,gid=22799 0 0
但是当我尝试安装时
$ sudo mount /mnt/MYSERVER
read: Connection reset by peer
为什么以及可以做什么?