My doubt is that the filesystem root is in mirroring. I can see this in the configuration but , I dont know exactly if this in mirroring mean disk in RAID.
In short: Watching the configuration...Can I said if the filesystem / is in Raid?
Thanks in Advanced,
AGAD
Last edited by pludi; 10-08-2009 at 04:04 PM..
Reason: code tags, please
Hi All
i wish to mirror the root disk, but i face the below error.
root@saturn # metainit d11 1 1 c0t0d0s0
metainit: saturn: c0t0d0s0: is mounted on /
kindly assist... (27 Replies)
Hi
I am having a problem creating my live upgrade environment.
Here is the error I get:
root@server:/# lucreate -c SOL10_18May -n SOL10_19May -z /lu_excludelist -m /:dev/md/dsk/d0:ufs -m /var:/dev/md/dsk/d4:ufs -m /export/home:/dev/md/dsk/d6:ufs -m -:/dev/md/dsk/d3:swap -C... (0 Replies)
Hi all,
I recently started exploring Solaris 10.
I am testing metadevices now.
I have been reading about the state databases here: 6.State Database (Overview) (Solaris Volume Manager Administration Guide) - Sun Microsystems
So I created 3 metadbs on 2 slices (6 in total; c1t1d0s3... (3 Replies)
Hi Guys,
We have an issue,
all metadb's on system was deleted and the system was rebooted.
the system is currented mounted in single-user mode . its a x86 server.
the volumes under SVM is as follows.
/
/var and
/usr
please suggest
Please use code tags <- click the... (1 Reply)
Hi ,
We are facing an issue on one of our solaris x86 server,
After changing the hostname and a orderly reboot , all metadevices shows offline.
please let us know the steps to restore back all metadevices to working state with this new hostname (3 Replies)
Hello,
I just build a Solaris 10 server on an x86 box. I forgot to mirror the two disks when I install the OS. Can I get some help with this?
I have this
# zpool list
rpool 278G 5.77G 272G 2% ONLINE -
# zpool status
pool: online
state: ONLINE
scan: none requested
config:
... (12 Replies)
Hi
I am new to SVM, but I would like to configure it in one of my servers. The setup is as follows: I have one server running solaris 10 , and is connected to a NetApp via iSCSI protocol. This is how I intend to do it:
Ask the NetApp admin, to provide me with 3 LUNs of 100G each, them use the... (14 Replies)
Discussion started by: fretagi
14 Replies
LEARN ABOUT DEBIAN
metaroot
metaroot(1M)metaroot(1M)NAME
metaroot - setup system files for root (/) metadevice
SYNOPSIS
/usr/sbin/metaroot -h
/usr/sbin/metaroot [-n] [-k system-name] [-v vfstab-name] [-c mddb.cf-name] [-m md.conf-name] [-R root-path] device
The metaroot command edits the /etc/vfstab and /etc/system files so that the system may be booted with the root file system (/) on an
appropriate metadevice. The only metadevices that support the root file system are a stripe with only a single slice or a mirror on a sin-
gle-slice stripe.
If necessary, the metaroot command can reset a system that has been configured to boot the root file system (/) on a metadevice so that it
uses a physical slice.
Root privileges are required for all of the following options except -h.
The following options are supported:
-c mddb.cf-name Use mddb.cf-name instead of the default /etc/lvm/mddb.cf file as a source of metadevice database locations.
-h Display a usage message.
-k system-name Edit a user-supplied system-name instead of the default /etc/system system configuration information file.
-m md.conf-name Edit the configuration file specified by md.conf-name rather than the default, /kernel/drv/md.conf.
-n Print what would be done without actually doing it.
-R root-path When metaroot modifies system files, it accesses them in their relative location under root-path.
The -R option cannot be used in combination with the -c, -k,-m, or -v options.
Note - The root file system of any non-global zones must not be referenced with the -R option. Doing so might damage the
global zone's file system, might compromise the security of the global zone, and might damage the non-global zone's
file system. See zones(5).
-v vfstab-name Edit vfstab-name instead of the default /etc/vfstab table of file system defaults.
The following operands are supported:
device Specifies either the metadevice or the conventional disk device (slice) used for the root file system (/).
Example 1: Specifying Root File System on Metadevice
The following command edits /etc/system and /etc/vfstab to specify that the root file system is now on metadevice d0.
# metaroot d0
Example 2: Specifying Root File System on SCSI Disk
The following command edits /etc/system and /etc/vfstab to specify that the root file system is now on the SCSI disk device
/dev/dsk/c0t3d0s0.
# metaroot /dev/dsk/c0t3d0s0
/etc/system System configuration information file. See system(4).
/etc/vfstab File system defaults.
/etc/lvm/mddb.cf Metadevice state database locations.
/kernel/drv/md.conf Configuration file for the metadevice driver, md.
The following exit values are returned:
0 Successful completion.
>0 An error occurred.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWmdu |
+-----------------------------+-----------------------------+
mdmonitord(1M), metaclear(1M), metadb(1M), metadetach(1M), metahs(1M), metainit(1M), metaoffline(1M), metaonline(1M), metaparam(1M),
metarecover(1M), metarename(1M), metareplace(1M), metaset(1M), metassist(1M), metastat(1M), metasync(1M), metattach(1M), md.tab(4),
md.cf(4), mddb.cf(4), md.tab(4), attributes(5), md(7D)
6 Apr 2005 metaroot(1M)