Re: raid 1 setup.

2004-09-02 Thread Roger
Alexei Chetroi wrote: See http://alioth.debian.org/projects/rootraiddoc/ for some docs regarding root on raid. I don't know about raidtools2, but mdadm may operate without config file at all, if you know what're you doing. See man mdadm, it contains all you need to know. For example, assuming you

Re: raid 1 setup.

2004-09-02 Thread Alexei Chetroi
On Wed, Sep 01, 2004 at 03:44:22PM -0500, Roger wrote: > Date: Wed, 01 Sep 2004 15:44:22 -0500 > From: Roger <[EMAIL PROTECTED]> > To: [EMAIL PROTECTED] > Subject: Re: raid 1 setup. > > Roger wrote: > > >I'm trying to get raid 1 going on my Sarge unstable bo

Re: raid 1 setup.

2004-09-01 Thread Roger
Roger wrote: I'm trying to get raid 1 going on my Sarge unstable box. When I installed raidltools2 and mdadm doing a /proc/mdstat gave the following [EMAIL PROTECTED]:/etc/network# cat /proc/mdstat Personalities : [raid1] read_ahead 1024 sectors md2 : active raid1 ide/host0/bus0/target1/lun0/part

Re: raid 1 setup.

2004-09-01 Thread Roger
Alvin Oga wrote: whacky :-) but than again .. guess that's okay for an empty /etc/raidtab I'd disagree. With an empty raidtab nothing should be configured. I'd like to know where this config came from... :| The thing is I have yet to create any md devices and my /etc/raidtab <-which raidto

Re: raid 1 setup.

2004-09-01 Thread Alvin Oga
On Wed, 1 Sep 2004, Roger wrote: > I'm trying to get raid 1 going on my Sarge unstable box. > > When I installed raidltools2 and mdadm doing a /proc/mdstat gave the > following > > [EMAIL PROTECTED]:/etc/network# cat /proc/mdstat > Personalities : [raid1] ... > 25728000 blocks [2/1] [_U]

raid 1 setup.

2004-09-01 Thread Roger
I'm trying to get raid 1 going on my Sarge unstable box. When I installed raidltools2 and mdadm doing a /proc/mdstat gave the following [EMAIL PROTECTED]:/etc/network# cat /proc/mdstat Personalities : [raid1] read_ahead 1024 sectors md2 : active raid1 ide/host0/bus0/target1/lun0/part3[1] 314

Re: RAID 1 setup on woody

2002-02-24 Thread Dave Sherohman
On Sat, Feb 23, 2002 at 01:10:08PM -0800, Richard Weil wrote: > One last question ... how can use the swap partitions > on both /dev/hda8 and /dev/hdc8? I did _not_ put the > swap partitions in a RAID setup. Should I simply list > both swap partitions in /etc/fstab? Thanks. Yep. You'll probably a

Re: RAID 1 setup on woody

2002-02-23 Thread Richard Weil
One last question ... how can use the swap partitions on both /dev/hda8 and /dev/hdc8? I did _not_ put the swap partitions in a RAID setup. Should I simply list both swap partitions in /etc/fstab? Thanks. Richard --- Richard Weil <[EMAIL PROTECTED]> wrote: > It took a little bit of experimenting,

Re: RAID 1 setup on woody

2002-02-23 Thread Richard Weil
It took a little bit of experimenting, but the basic steps you laid out worked. Success! For anyone else who might want to try this, I found I had to do two things differently: 1. I had to use mkraid instead of raidstart to get the RAID devices working on /dev/hdc. 2. After copying root and /b

Re: RAID 1 setup on woody

2002-02-23 Thread Dave Sherohman
On Fri, Feb 22, 2002 at 04:28:46PM -0800, Richard Weil wrote: > Thanks, this is great. A couple of follow-up > questions: > > 1. How do I get to single user mode without rebooting? > (I know I should already know this.) init 1 > 2. Do I need to do anything special to copy the > partitions from /

Re: RAID 1 setup on woody

2002-02-22 Thread Alvin Oga
hiya to make an existing distro into a raid1 setup after the fact is a little dangerous to its data ... - backup your data first numerous ways to convert /dev/hda into raid1 with hda and hdc http://www.1U-Raid5.net/HowTo/SW-Raid-HOWTO.txt ( lots of "fun" reading...

Re: RAID 1 setup on woody

2002-02-22 Thread Richard Weil
Thanks, this is great. A couple of follow-up questions: 1. How do I get to single user mode without rebooting? (I know I should already know this.) 2. Do I need to do anything special to copy the partitions from /dev/hdaX to /dev/mdY? Once I'm in single user mode can I just "cp -R /dev/hdaX /dev/

Re: RAID 1 setup on woody

2002-02-22 Thread Dave Sherohman
On Fri, Feb 22, 2002 at 10:32:17AM -0800, Richard Weil wrote: > I need some help setting up RAID 1 on a fresh Woody > install. The software is newer than the docs, > particularly for Lilo, so any help from those with > experience would be most appreicated. The Software-RAID-HOWTO got me through th

RAID 1 setup on woody

2002-02-22 Thread Richard Weil
Hi -- I need some help setting up RAID 1 on a fresh Woody install. The software is newer than the docs, particularly for Lilo, so any help from those with experience would be most appreicated. My hda and hdc drives are identical in size. hda is divided into multiple partitions -- / (/dev/hda2), /