09-30-2010
10 More Discussions You Might Find Interesting
1. Solaris
Hi
I have two raw disk that I want to mirror and then create soft partition on that. Could someone please help in the steps required
c0t1d0
c0t0d0
Thanks
Ajwat (2 Replies)
Discussion started by: Ajwat
2 Replies
2. Solaris
I am running Solaris 10 and i need to mirror a 73 gig HD. How do you mirror one in Solaris? (2 Replies)
Discussion started by: dewsdwarfs
2 Replies
3. SCO
How Can I Do Mirroring In Unix? (0 Replies)
Discussion started by: DIMITRIOSDOUMOS
0 Replies
4. Solaris
hai i am working on sun with T3 storage i am having 2 storage mirrored T3a andT3b . nowT3b is showing faulty that is the digital to optical coverter is not workig so it has to be replaced. since it will take another 5 days due to some reasons. i want to know will it create any problem while... (2 Replies)
Discussion started by: sasiprabu
2 Replies
5. UNIX for Dummies Questions & Answers
Over the last few months the HDD spins louder and louder, so I fiqured its time to replace the HDD. Its been running 24/7/365 since 98 :eek:. yes i said since 98 :D
I have an IBM system 43P Model 240. 233 MHz. running AIX Version 4.
The current HDD is an IBM DGHS COMP IEC -950
FRU PN#... (5 Replies)
Discussion started by: Chevy89rocks
5 Replies
6. Solaris
Really sorry for the long posting. But i would really want to clear all the doubts.
I have 2 disk c0t0d0 & c0t1d0, i wanted to mirror c0t1d0 (mirror) to c0t0d0 (main).
Creating state database replica:
metadb -a -c3 -f c0t0d0s7
... (3 Replies)
Discussion started by: beginningDBA
3 Replies
7. Solaris
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)
Discussion started by: SmartAntz
27 Replies
8. Solaris
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)
Discussion started by: bitlord
12 Replies
9. Red Hat
Hi,
How to identify whether the disk is being mirrored or not in RHEL (2 Replies)
Discussion started by: gsiva
2 Replies
10. AIX
Hi Folks,
I am facing an issue with the performance.
P4 with 1 processor and 16 GB RAM and SAN HDD = Oracle report takes 25 minutes
P5 with 2 processors and 16 GB RAM internall HDD with LPAR = Oracle Report takes 1 hour 15 minutes ( please note I have assigned all the max processors and... (7 Replies)
Discussion started by: filosophizer
7 Replies
LEARN ABOUT LINUX
mdmonitord
mdmonitord(1M) System Administration Commands mdmonitord(1M)
NAME
mdmonitord - daemon to monitor metadevices
SYNOPSIS
/usr/sbin/mdmonitord [-t time_interval]
DESCRIPTION
The mdmonitord utility is part of Solaris Volume Manager. It monitors and checks RAID1 (mirrors), RAID5 and hot spares.
There are two methods for checking:
o At fixed time intervals.
o When a RAID-1 (mirror), RAID-5, or hot spare fails. A failure generates an error event which triggers a check of these metadevices.
OPTIONS
The following options are supported:
-t Time interval in seconds. The default value is 0, which causes probes to occur only upon an error. If you want to run
mdmonitord at a regular interval, a value of 1800 (seconds, every half hour) is recommended as a starting point.
EXIT STATUS
The following exit values are returned:
0 Successful completion.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWmdu |
+-----------------------------+-----------------------------+
SEE ALSO
svcs(1), metaclear(1M), metadb(1M), metadetach(1M), metahs(1M), metainit(1M), metaoffline(1M), metaonline(1M), metaparam(1M), metare-
cover(1M), metarename(1M), metareplace(1M), metaroot(1M), metaset(1M), metassist(1M), metastat(1M), metasync(1M), metattach(1M),
svcadm(1M), md.tab(4), md.cf(4), mddb.cf(4), md.tab(4), attributes(5), smf(5), md(7D)
Solaris Volume Manager Administration Guide
NOTES
Since frequent probes can affect performance, it is recommended that the intervals between probes be limited.
The mdmonitord service is managed by the service management facility, smf(5), under the service identifier:
svc:/system/mdmonitor
Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M). The ser-
vice's status can be queried using the svcs(1) command.
SunOS 5.10 25 Jul 2004 mdmonitord(1M)