From: lilha@legend.com.cn
To: linux-raid@vger.kernel.org
Subject: some question in SoftRaid
Date: Thu, 23 May 2002 17:08:22 +0800 [thread overview]
Message-ID: <OF3F6026D2.567B40AF-ON48256BC2.00308831@legend.com.cn> (raw)
hello,everyone.i am a freshman in linux raid.
i want to know some limits about raid,i try to find it in Raid-Howto and
Raid-FAQ,etc..
but i cann't find it.
Follow is my question:
1.Raid 0,1,5 must install in differ disk?right?
RAID-0 and RAID-1 need at lest 2 disk
RAID-5 need at lest 3 disk,is it right?
then is there any requrement about the partition Type(such as
primary,logical or extend partition )?
2.can i setup raid0,1,5 in the partition which has different size?
such as:
/dev/hda1 500M
/dev/hdc1 600M
can i setup raid-0 or raid-1?i try it,but failed.
3.how can I remove raid from disk?
such as,i have md0(RAID 0),it use /dev/hda2 and /dev/hdc2
now i want to these partitions don't use raid,i want to release these
partition
then how can I do?
thanks a lot.
Regards, echo
next reply other threads:[~2002-05-23 9:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-23 9:08 lilha [this message]
2002-05-23 13:48 ` some question in SoftRaid Danilo Godec
-- strict thread matches above, loose matches on Subject: below --
2002-05-24 2:40 lilha
2002-05-24 6:21 ` Danilo Godec
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=OF3F6026D2.567B40AF-ON48256BC2.00308831@legend.com.cn \
--to=lilha@legend.com.cn \
--cc=linux-raid@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox