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Operating Systems
Solaris
Problem with /app
Post 302725553 by mattpunk on Friday 2nd of November 2012 10:33:27 AM
11-02-2012
thanks heargp and peasent for your support,
the situation it's clear but for now i cannot operate in this way because i don't have many disks but only a primary disk, a secondary disk (on witch exist a zfs pool) and an external hd.
So this is the plan i have in mind according with all of your advices and tips, tell me if it can be a TEMPORANY patch for that situation :
1) Move all the content of the secondary disk to the external usb drive;
2) Expand the space of the root pool on the primary disk with zpool add command
3) Once more space has been added to the root pool, set a reservation for the root pool
Question_1) Can this plan be good enough as temporany solution?
Question_2) Between 1 and 2, have i to eliminate the pool i have setted on secondary disk?
thanks to all
the situation it's clear but for now i cannot operate in this way because i don't have many disks but only a primary disk, a secondary disk (on witch exist a zfs pool) and an external hd.
So this is the plan i have in mind according with all of your advices and tips, tell me if it can be a TEMPORANY patch for that situation :
1) Move all the content of the secondary disk to the external usb drive;
2) Expand the space of the root pool on the primary disk with zpool add command
3) Once more space has been added to the root pool, set a reservation for the root pool
Question_1) Can this plan be good enough as temporany solution?
Question_2) Between 1 and 2, have i to eliminate the pool i have setted on secondary disk?
thanks to all
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LEARN ABOUT FREEBSD
zfsloader
ZFSLOADER(8) BSD System Manager's Manual ZFSLOADER(8) NAME
zfsloader -- kernel bootstrapping final stage DESCRIPTION
zfsloader is an extended variant of loader(8) with added support for booting from ZFS. This document describes only differences from loader(8). ZFS FEATURES
zfsloader supports the following format for specifying ZFS filesystems which can be used wherever loader(8) refers to a device specification: zfs:pool/filesystem: where pool/filesystem is a ZFS filesystem name as described in zfs(8). If /etc/fstab does not have an entry for the root filesystem and vfs.root.mountfrom is not set, but currdev refers to a ZFS filesystem, then zfsloader will instruct kernel to use that filesystem as the root filesystem. ZFS COMMAND EXTENSIONS
lsdev [-v] Lists ZFS pools in addition to disks and partitions. Adding -v shows more ZFS pool details in a format that resembles zpool status output. lszfs filesystem A ZFS extended command that can be used to explore the ZFS filesystem hierarchy in a pool. Lists the immediate children of the filesystem. The filesystem hierarchy is rooted at a filesystem with the same name as the pool. FILES
/boot/zfsloader zfsloader itself. EXAMPLES
Set the default device used for loading a kernel from a ZFS filesystem: set currdev=zfs:tank/ROOT/knowngood: SEE ALSO
gptzfsboot(8), loader(8), zfs(8), zfsboot(8), zfsloader(8), zpool(8) HISTORY
The zfsloader first appeared in FreeBSD 7.3. AUTHORS
This manual page was written by Andriy Gapon <avg@FreeBSD.org>. BSD
September 15, 2014 BSD