Hi all
I plan to install Solaris 10U6 on some SPARC server using ZFS as root pool, whereas I would like to keep the current setup done by VxVM:
- 2 internal disks: c0t0d0 and c0t1d0
- bootable root-volume (mirrored, both disks)
- 1 non-mirrored swap slice
- 1 non-mirrored slices for Live... (1 Reply)
Hi guys,
We had created a pool as follows:
zpool create filing_pool raidz c1t2d0 c1t3d0 ........
Due to some requirement, we need to destroy the pool and re-create another one. We wish to know now which disks have been included in the filing_pool, how do we list the disks used to create... (2 Replies)
I need to migrate an existing raidz pool to a new raidz pool with larger disks. I need the mount points and attributes to migrate as well. What is the best procedure to accomplish this. The current pool is 6x36GB disks 202GB capacity and I am migrating to 5x 72GB disks 340GB capacity. (2 Replies)
Other than export/import, is there a cleaner way to rename a pool without unmounting de FS?
Something like, say "zpool rename a b"?
Thanks. (2 Replies)
installed Solaris 11 Express on my server machine a while ago. I created a Z2 RAID over five HDDs and created a few ZFS filesystems on it.
Once I (unintentionally) managed to fill the pool completely with data and (to my surprise) the filesystems stopped working - I could not read/delete any... (3 Replies)
I messed up my pool by doing zfs send...recive So I got the following :
zpool list
NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT
rpool 928G 17.3G 911G 1% 1.00x ONLINE -
tank1 928G 35.8G 892G 3% 1.00x ONLINE -
So I have "tank1" pool.
zfs get all... (8 Replies)
I have a branded zone txdjintra that utilizes a pool named Pool_djintra that is no longer required. There is a 150 Gig Lun assigned to the pool that I need to reassign to another branded zone txpsrsrv07 with a pool named Pool_txpsrsrv07 on the same sun blade. What is the process to do this?
... (0 Replies)
I have a newly created zpool, and I have set compression on, for the whole pool:
# zfs set compression=on newPool
Now I have zfs send | zfs receive lot of snapshots to my newPool, but the compression is gone. I was hoping that I would be able to send snapshots to the new pool (which is... (0 Replies)
I have installed FreeBSD onto a raw image file using QEMU Emulator successfully. I have formatted the image file using the ZFS file system (ZFS POOL).
Using the following commands below I have successfully mounted the image file ready to be opened by zpool
sudo losetup /dev/loop0 .img sudo... (1 Reply)
Discussion started by: alphatron150
1 Replies
LEARN ABOUT OSF1
fdmns
fdmns(4) Kernel Interfaces Manual fdmns(4)NAME
fdmns - contains file domain names and devices
DESCRIPTION
The fdmns directory ensures access to file domains by providing symbolic links to every volume in the file domain. The mkfdmn, rmvol, and
addvol utilities automatically manage the fdmns directory. Each file domain is described by its own subdirectory within the fdmns direc-
tory.
Back up the fdmns directory structure regularly using the vdump utility or any other backup utility (dump, tar, cpio). If the contents of
the fdmns directory are deleted or corrupted, restore the directory from your most recent backup tape. You must also restore the fdmns
directory after installing a new version of the operating system.
Always keep a hardcopy record of each file domain and its associated volumes in case a backup copy of the fdmns directory is unavailable.
If you have a record, you can reconstruct the fdmns directory structure. The following is a sample fdmns directory:
total 2 drwxr-x--- 2 root system 512 Nov 24 18:35 scratch/ drwxr-xr-x 2 root system 512 Nov 24 18:35 usr/
./scratch: total 0 lrwxr-x--- 1 root system 10 Oct 23 15:13 dsk10c@ -> /dev/disk/dsk10c lrwxr-x--- 1 root system 10
Oct 24 11:33 dsk11c@ -> /dev/disk/dsk11c lrwxr-x--- 1 root system 9 Oct 13 18:29 dsk8c@ -> /dev/disk/dsk8c
./usr: total 0 lrwxr-x--- 1 root system 9 Oct 24 10:52 dsk2g@ -> /dev/disk/dsk2c lrwxr-x--- 1 root system 9 Nov 24
10:35 dsk9c@ -> /dev/disk/dsk9c
RESTRICTIONS
Do not remove or modify the contents of this directory. If the fdmns file becomes corrupted, you can no longer access (or mount) any file-
set in the file domains.
SEE ALSO advfs(4), vdump(8), mkfdmn(8), vrestore(8), showfdmn(8)fdmns(4)