8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Can someone help me edit the below script to make it run faster?
Shell: bash
OS: Linux Red Hat
The point of the script is to grab entire chunks of information that concerns the service "MEMORY_CHECK".
For each chunk, the beginning starts with "service {", and ends with "}".
I should... (15 Replies)
Discussion started by: SkySmart
15 Replies
2. Solaris
I created a zpool and in it there is a zfs volume. I used that to backup data on another server using ISCSI. Now I have the data and want to take a snapshot so that I can view it on another machine that is not in production.
Here is what I have done
# zfs snapshot mat/vol_1@snap1
# zfs list -t... (6 Replies)
Discussion started by: SIFT3R
6 Replies
3. Solaris
I have installed Solaris 11 Express on my server and want to set up automatic backuping using zfs snapshots. In the backup script I need to find out the name of the last snapshot of the given filesystem (in order to refer to it as the startpoint of an incremental backup). What is the best way to do... (4 Replies)
Discussion started by: RychnD
4 Replies
4. Solaris
I saved one of my zfs snapshot on the remote machine with following command. And now i want to restore the same snapshot to original server how can i receive it on the original server from backup server.
#zfs send rpool/ROOT/sol10_patched@preConfig | ssh x.x.x.x zfs receive... (1 Reply)
Discussion started by: fugitive
1 Replies
5. Solaris
I 've a weired situation .. my system has zfs root as its file system and now root file system is full at 100%
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
rpool 134G 65.2M 94K /rpool
rpool/ROOT ... (1 Reply)
Discussion started by: fugitive
1 Replies
6. Solaris
Hi,
I am working on Network Management Software product. This is supported both windows and solaris platform. I need to take the snapshot of the solaris server ( which installed our product), like vmware in windows.
I think using ZFS files system, we can take the snapshot in solaris 10 but... (2 Replies)
Discussion started by: mgmk.84
2 Replies
7. UNIX for Advanced & Expert Users
Hi,
I am working on Network Management Software product. This is supported both windows and solaris platform. I need to take the snapshot of the solaris server ( which installed our product), like vmware in windows.
I think using ZFS files system, we can take the snapshot in solaris... (1 Reply)
Discussion started by: mgmk.84
1 Replies
8. UNIX for Advanced & Expert Users
I am processing some terabytes of information on a computer having 8 processors (each with 4 cores) with a 16GB RAM and 5TB hard drive implemented as a RAID. The processing doesn't seem to be blazingly fast perhaps because of the IO limitation.
I am basically running a perl script to read some... (13 Replies)
Discussion started by: Legend986
13 Replies
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