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zfs+freebsd,小手一抖写错启动参数怎么办
freebsd 下摆弄启动参数,不小心把 /etc/rc.conf 改错了,怎么办? 每次登录都启动直接执行rc中的内容,然后就跑飞了,这个怎么整是好.
启动后首先使用single mode,可以进入文件系统. 但是直接修改是不行的,它说是readonly file system,需要挂载下才行. (more…)
ZFS
ZFS is a combined file system and logical volume manager designed by Sun Microsystems. The features of ZFS include protection against data corruption, support for high storage capacities, efficient data compression, integration of the concepts of filesystem and volume management, snapshots and copy-on-write clones, continuous integrity checking and automatic repair, RAID-Z and native NFSv4 ACLs.