05-31-2010
No,
metadbs need their own partitions.
cu
lowbyte
10 More Discussions You Might Find Interesting
1. Solaris
Hi All,
Please help me on metastat and metadb. I don't where do start on doing queries on all these solaris 8 disk. Give me an idea and I will do the rest?
What's the command for verifying raid 1 or 5? Verify what's the adapter (scsi or san)?
Thanks in advance,
itik (5 Replies)
Discussion started by: itik
5 Replies
2. Solaris
Hi All,
If solaris has metadb services on the disk, it means that it has a HW raid controller. Or what.
Thanks in advance. (1 Reply)
Discussion started by: itik
1 Replies
3. Solaris
Hi All,
I have to do disk mirroring, for that I have to create a metadb as disk mirroring have to do with SVM. However I do not have any slice free for metadb.
What are the options? Please suggest (4 Replies)
Discussion started by: kumarmani
4 Replies
4. UNIX for Dummies Questions & Answers
Hi All.
Been out of Unix admin work for about 10 years and I just took over a new position...
seeing the 'use metadb to delete databases which are broken message' on reboot. The system comes up but I'm not sure what's on this disk that's failing...
metadb -i shows:
excalibur# metadb... (1 Reply)
Discussion started by: jamie_collins
1 Replies
5. Solaris
Hi All,
I have two disks which has been configured for RAID 1 Already.
I am adding more 6 disks in the system and I am configuring RAID 1 for all.
So in this case should , how should i create a metadb .
Thanks and Regards
Rj (3 Replies)
Discussion started by: jegaraman
3 Replies
6. UNIX for Advanced & Expert Users
When I was trying to mirror in my v880 server after OS up gradation from 8 to 10
metadb -afc 3 /dev/dsk/c1t1d0s7
I got an error
metadb: Segmentation Fault
Segmentation Fault (core dumped)
Then I logged a case to Oracle/sun team they suggest
"Please could you try
metadb -ac 3... (0 Replies)
Discussion started by: taherahmed
0 Replies
7. Solaris
Hi, my root pool is as follows. How can I create a metadb if I want to create SVM volumes?
zpool status
pool: rpool1
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
rpool1 ONLINE 0 0 0
c4t1d0s0 ... (10 Replies)
Discussion started by: incredible
10 Replies
8. Shell Programming and Scripting
hi all , i need please help with this command i tried to create a metadb in live system , i got this message metadb: fintest: c0t0d0s7: overlaps with c0t0d0s0 which is mounted as '/'
any idea of who to do the creation with such problem (3 Replies)
Discussion started by: semaan
3 Replies
9. Solaris
Hi,
I have inherited a system with two disks mirrored, and only 1 metadb on each, I have deleted the db on c1t1 and recreated 3 which is fine.
But when it comes to c1t0, the metadb -d /dev/dsk/c1t0d0s5 doesnt removed the existing db and the create metadb -a -f -c3 /dev/dsk/c1t0dos5 wont... (0 Replies)
Discussion started by: richard.tarlton
0 Replies
10. Solaris
how to recovery metadb?
Thanks! (1 Reply)
Discussion started by: dzung
1 Replies
LEARN ABOUT NETBSD
scan_lfs
SCAN_FFS(8) BSD System Manager's Manual SCAN_FFS(8)
NAME
scan_ffs, scan_lfs -- find FFSv1/FFSv2/LFS partitions on a disk or file
SYNOPSIS
scan_ffs [-blv] [-e end] [-F file] [-s start] device
DESCRIPTION
scan_ffs will take a raw disk device that covers the whole disk or a file and will find all possible FFSv[12]/LFS partitions, independent of
block sizes on it. It will show the file system type (FFSv1, FFSv2, or LFS), size, and offset. Also it has an option to show the values
with a disklabel-alike output.
The options are as follows:
-b Report every superblock found with its sector address, rather than trying to report the partition boundaries. This option can
be useful to find the other superblocks in a partition if the first superblock has become corrupted. It is most useful if
device refers to the raw device for the partition, rather than the entire disk.
-e end Where to stop searching for file systems. The end argument specifies the last sector that will be searched. Default is the
last sector of device.
-F file Path to a file containing possible partitions inside of it.
-l Print out a string looking much like the input to disklabel. With a little massaging, this output can usually be used by
disklabel(8).
-s start Where to start searching for file systems. This makes it easier to skip swap partitions or other large non-UFS/FFS partitions.
The start argument specifies the first sector that will be searched. Default is the first sector of device.
-v Be verbose about what scan_ffs is doing, and what has been found.
The device argument specifies which device scan_ffs should scan for file systems.
scan_lfs is just another name for the same program, both behave in exactly the same way.
SEE ALSO
disklabel(8)
HISTORY
The scan_ffs program first appeared in OpenBSD 2.3 and then in NetBSD 3.1. Support for searching in files was added in NetBSD 4.0.
AUTHORS
scan_ffs was written for OpenBSD by Niklas Hallqvist and Tobias Weingartner. It was ported to NetBSD by Juan Romero Pardines, who added sup-
port for LFS/FFSv2, partitions with fragsize/blocksize greater than 2048/16384 for FFSv1, searching on files, etc.
BUGS
Currently scan_ffs won't find partitions with fragsize/blocksize greater than 8192/65536.
BSD
May 1, 2007 BSD