Thanks for the help and fstab?

Matt Graham danceswithcrows at usa.net
Sun Jul 29 17:35:05 MST 2007


From: Carlton Brooks <linux at carltonbrooks.net>
> I went there asking for help for installing a raid on my new pc, using 
> Ubuntu Server. JT helped me configure it and got me going. I left the 
> group and setup the pc to finish running the hard drive sync. It 
> completed in about two hours.
> 
> JT told me to check it using cat /etc/fstab
> I did and came up with he following. (See below)

> BTW, if you need more info please let me know.
> 
> Do not really want to go any further if it is not.
> 
> /dev/md1      /          ext3   defaults      0 1
> /dev/md0      /boot      ext3   defaults,errors=remount-ro   0 2
> /dev/sda2     none       swap   sw            0 0
> /dev/sdb2     none       swap   sw            0 0
> /dev/hda      /media/cdrom0   udf,iso9660   user,noauto   0 0

> Does the fstab info look like it should?

Yep.

> How do I know that the raid is working?

"cat /proc/mdstat".  That'll tell you how the softRAID is working and
whether there are any problems with it at that moment.  Please remember
that softRAID doesn't mirror the bootloader.  dd the first 62 sectors of
sda to sdb, and then if sda falls over, you can set sdb as the first 
boot device in the BIOS, and then you'll be able to boot from sdb.





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