From: Ezra Nugroho <ezran@goshen.edu>
To: Carl-Daniel Hailfinger <c-d.hailfinger.kernel.2003@gmx.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: partitions in meta devices
Date: 05 May 2003 12:21:24 -0500 [thread overview]
Message-ID: <1052155284.29676.250.camel@ezran.goshen.edu> (raw)
In-Reply-To: <3EB69883.8090609@gmx.net>
On Mon, 2003-05-05 at 11:59, Carl-Daniel Hailfinger wrote:
> Ezra Nugroho wrote:
> > On Mon, 2003-05-05 at 11:39, Carl-Daniel Hailfinger wrote:
> >
> >>Ezra Nugroho wrote:
> >>
> >>>however, I couldn't create any file system for them, or mount them.
> >>>/dev/md0px just don't exist.
> >>>
> >>
> >>Please reboot after partitioning.
> >
> > I did. Nothing changed. fdisk reported the changes still.
>
> OK. Maybe I wasn't clear enough.
> 1. Partition a drive
> 2. Reboot
> 3. Now the kernel should see the partitions and let you create file
> systems on them.
Did all that, kernel didn't see the partition.
> You rebooted and fdisk sees the partitions now. Fine. Please try to
> mke2fs /dev/md0p1
This didn't work, because /dev/md0p1 doesn't exists.
> That should work. If it doesn't, devfs could be the problem.
It could be.
> Could you please tell us which kernel version you're using?
My linux is:
Linux version 2.4.20 (root@localhost) (gcc version 3.2.2)
kernel config related to raid:
#
# Multi-device support (RAID and LVM)
#
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID5=m
CONFIG_MD_MULTIPATH=m
# CONFIG_BLK_DEV_LVM is not set
My raidtab is:
raiddev /dev/md0
raid-level 5
nr-raid-disks 3
nr-spare-disks 0
persistent-superblock 1
chunk-size 32
parity-algorithm left-symmetric
device /dev/hdc
raid-disk 0
device /dev/hde
raid-disk 1
device /dev/hdg
raid-disk 2
any idea?
next prev parent reply other threads:[~2003-05-05 16:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-05 16:44 partitions in meta devices Ezra Nugroho
2003-05-05 16:39 ` Carl-Daniel Hailfinger
2003-05-05 16:57 ` Ezra Nugroho
2003-05-05 16:59 ` Carl-Daniel Hailfinger
2003-05-05 17:21 ` Ezra Nugroho [this message]
2003-05-05 19:16 ` viro
2003-05-05 19:57 ` Carl-Daniel Hailfinger
2003-05-05 21:38 ` Wakko Warner
2003-05-07 0:06 ` Neil Brown
2003-05-05 17:17 ` Bernd Schubert
2003-05-05 17:18 ` Jörn Engel
2003-05-05 22:49 Chuck Ebbert
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