Quick question about mirroring


 
Thread Tools Search this Thread
Operating Systems Solaris Quick question about mirroring
# 1  
Old 03-24-2009
Quick question about mirroring

Hello!

I have setup root mirror (d0) and swap mirror (d1) with 2 sub mirrors each

Right now when I run metastat | grep -i progress
it is resyncing

but when I do an echo | format, I don't get the md info

I also changed the information in /etc/vfstab




after the mirrors sync... how can I test if they are working?

and for echo | format

am I supposed to be still seeing c1t0d0, etc?

When I run metastat, I get both mirrors and their submirrors
# 2  
Old 03-25-2009
Disk Suite/Sun Volume Manager allows software mirroring. Format will still show the same cxtxdx devices. Even when you encapsulate the root disk with Veritas Volume manager you would still reference the cxtxdx device.

Here's a helpful tip. The command 'metastat -c' will show you a short listing of 'metastat' along with any error status such as resyncing.

Sounds like you may be new to this software. I hope you ran the metaroot command for your root mirror before editing.

Good Luck!
Dirk
# 3  
Old 03-25-2009
format will show you raw device only.
# 4  
Old 03-25-2009
Thanks for the advice

and yes, I did run the metaroot on my root mirror

when I run metastat -c I get the following

# metastat -c
d1 m 1.0GB d11 d21
d11 s 1.0GB c1t0d0s1
d21 s 1.0GB c1t1d0s1
d0 m 13GB d10 d20 (resync-11%)
d10 s 13GB c1t0d0s0
d20 s 13GB c1t1d0s0
#

It seems like it's an issue using VMWare though..

after it gets to a certain % for resyncing

I get this error in VMWare

If the file resides on a remote file system, please make sure your network connection and the server where this disk resides are functioning properly. If the file resides on removable media, reattach the media.

Any ideas?

After I have the mirrors synced, I should be able to boot from the other disk right?


I'm really thinking of switching over to Sun Virtual Box as I've had so many problems with VMWare, any advice regarding Mirrors or VMWare would be greatly appreciated
# 5  
Old 03-26-2009
Quote:
Originally Posted by Keepcase
I get this error in VMWare

If the file resides on a remote file system, please make sure your network connection and the server where this disk resides are functioning properly. If the file resides on removable media, reattach the media.

Any ideas?
Hello I dont understand what you meant by the above stmt?
# 6  
Old 03-26-2009
It was an error message from VMWare

I'm starting to think I cannot do mirroring without purchasing VMWare ESX

Any VMWare users performing mirroring on Vmware Server 2.0?
# 7  
Old 03-27-2009
Use VirtualBox! Smilie
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Red Hat

Veritas mirroring question

Hi all, I'm fairly new to Veritas on Linux machines and have a disk group with 64 disks that we are migrating to 64 new disks. This means I'll be mirroring the old to the new. So my question is this - is there a way to mirror a specific volume to a range of disks as opposed to listing each disk by... (0 Replies)
Discussion started by: Big_D
0 Replies

2. UNIX for Dummies Questions & Answers

Quick question

Hi guys Quick question Im creating an FTP server and im chrooting each user to there home directory blah blah. Ive also setup scponly so there locked etc. Im a novice at unix and have just reaslised the primary group of scponly is the username of one of the ftp users... which im sure... (1 Reply)
Discussion started by: mokachoka
1 Replies

3. Shell Programming and Scripting

quick question

I am using sed to find a pattern in a line and then I want to retain the pattern + the rest of the line. How is this possible? ie: line is: 14158 05-15-08 20:00 123-1234-A21/deliverable/dhm.a search for 123-1234-A21 ie: echo $line | sed 's/.*\(\{3\}-\{4\}-\{3\}\{5\}\).*/\1/' ... (1 Reply)
Discussion started by: phreezr
1 Replies

4. AIX

quick question

Hi, At best I'm a junior admin with a big problem. My developers have got my root password and mgmt insists they need it. I can't even change it when people knowing it leave. I'm certain they've hardcoded it into routines. I've searched my servers and grepped everything & can't find it. ... (5 Replies)
Discussion started by: keith.m
5 Replies

5. UNIX for Dummies Questions & Answers

quick question

from command prompt I did grep two words on a same line for eg: grep abc | grep xyz and I got tht particular line, but I want to know when I vi that file how to directly search for that particular line? I appreciate if any one can provide answer, thanks in advance (2 Replies)
Discussion started by: pkolishetty
2 Replies

6. UNIX for Dummies Questions & Answers

Quick question

Hi, Is there a simple way, using ksh, to find the byte position in a file that a stated character appears? Many thanks Helen (2 Replies)
Discussion started by: Bab00shka
2 Replies

7. UNIX for Dummies Questions & Answers

Quick Question

Hi, I am new to UNIX, and am learning from this tutorial : http://www.ee.surrey.ac.uk/Teaching/Unix/index.html It keeps telling me to files downloaded from the internet (like .txt files) to the directory, and I dont know how to. How do I add .txt files to my directory? Thanks. (6 Replies)
Discussion started by: IAMTHEEVILBEAN
6 Replies

8. UNIX for Dummies Questions & Answers

Another quick question

Hi guys sed -e "s/$<//g" the $< can allow me to assign an input value to the variable right? do the double quotes check the previous context? (1 Reply)
Discussion started by: hamoudzz
1 Replies

9. UNIX for Dummies Questions & Answers

quick question

hi guys trying to understand what this line means sed is a stream editor and i understand that, i have a file already selected i want to edit so i use -e sed -e the next stesp is s/$* s is a subsititute replacement sed -e s/$*//g $ is in reference of the last line /g makes it... (2 Replies)
Discussion started by: hamoudzz
2 Replies

10. UNIX for Advanced & Expert Users

Quick VI question

This "SHOULD" be a simple question, but looking through several books has turned up nothing, so I turn once again to the experts!! How do you vi a file so that you can see special characters. I believe my /etc/passwd file is being corrupted during an upgrade process, however the files... (6 Replies)
Discussion started by: Recon
6 Replies
Login or Register to Ask a Question