On Sat, 19 Nov 2005 16:19:53 +1100, Brian Parish wrote:
Removing the initramfs seemed like the line of least resistance here,
so being basically lazy, that's what I did. /dev/md0 is now created
and I can create my RAID array happily enough.
This still doesn't survive a reboot though. i.e.
On Saturday 19 November 2005 16:19, Brian Parish wrote:
On Sunday 13 November 2005 17:33, Brian Parish wrote:
On Sunday 13 November 2005 17:23, Richard Fish wrote:
On 11/12/05, Mike Williams [EMAIL PROTECTED] wrote:
On Sunday 13 November 2005 01:49, Brian Parish wrote:
I am trying
On Saturday 19 November 2005 14:15, Brian Parish wrote:
This still doesn't survive a reboot though. i.e. I have to run the mdadm
--create command again. I assumed that this required something in
mdadm.conf, so I updated that with all the magic numbers shown by mdadm
-D. No change though.
On Sun, 20 Nov 2005, Brian Parish wrote:
I have now implemented a smooth work-around by:
1. Setting the RAID in fstab to noauto and no checking
2. Creating a script in /etc/init.d which assembles and mounts the RAID set
3. Adding this script to the default group using rc-update
Yes, this
On Sunday 13 November 2005 17:33, Brian Parish wrote:
On Sunday 13 November 2005 17:23, Richard Fish wrote:
On 11/12/05, Mike Williams [EMAIL PROTECTED] wrote:
On Sunday 13 November 2005 01:49, Brian Parish wrote:
I am trying to add a software RAID 5 disk set to an existing machine
On Sunday 13 November 2005 01:49, Brian Parish wrote:
I am trying to add a software RAID 5 disk set to an existing machine
installed using genkernel. All the RAID support is compiled into the
kernel, but no /dev/md? device files exist. I can create these using mknod
and make the RAID, but
On 11/12/05, Mike Williams [EMAIL PROTECTED] wrote:
On Sunday 13 November 2005 01:49, Brian Parish wrote:
I am trying to add a software RAID 5 disk set to an existing machine
installed using genkernel. All the RAID support is compiled into the
kernel, but no /dev/md? device files exist. I
On Sunday 13 November 2005 17:23, Richard Fish wrote:
On 11/12/05, Mike Williams [EMAIL PROTECTED] wrote:
On Sunday 13 November 2005 01:49, Brian Parish wrote:
I am trying to add a software RAID 5 disk set to an existing machine
installed using genkernel. All the RAID support is compiled
Scott Storck wrote:
I use the dmraid tools, but they are not in portage yet. Why not, I
don't know.
There has been a bug open in bugzilla about this for a long time, but
nothing (noticabliy) is happening with this.
I however, boot from such a partition, so that ebuild alone doesn't help me.
I
Richard Fish wrote:
Emanuele Morozzi wrote:
Can anybody help me?
Sorry, I think you have us stumped. If you run:
dmraid ...
dmsetup ls
and dmsetup reports no devices, then my guess is that dmraid is
misconfigured or broken. But I don't know enough about dmraid to help.
I will in
Me:
Hallo, I recently passed to udev, so now I cannot use my Raid.
Gentoo si installed in /dev/hda.
The Raid is a striping raid composed of /dev/sda /dev/sdb and consists
of 4 partitions. I created it installing windows (work reason).
The SATA controller is a Silicon 3512.
Before, with devfs,
Emanuele Morozzi schrieb:
Me:
Hallo, I recently passed to udev, so now I cannot use my Raid.
Gentoo si installed in /dev/hda.
The Raid is a striping raid composed of /dev/sda /dev/sdb and consists
of 4 partitions. I created it installing windows (work reason).
The SATA
Can anybody help me?
Scott Storck wrote:
Emanuele Morozzi schrieb:
You were right, now I have compiled the kernel with
CONFIG_BLK_DEV_DM=y, but it's the same as before; there are not
peculiar errors, but dmraid continues not to create the devices in
/dev/mapper.
Richard Fish wrote:
This
Emanuele Morozzi wrote:
Can anybody help me?
Sorry, I think you have us stumped. If you run:
dmraid ...
dmsetup ls
and dmsetup reports no devices, then my guess is that dmraid is
misconfigured or broken. But I don't know enough about dmraid to help.
I will in about 3-4 months, when I
Emanuele Morozzi schrieb:
Can anybody help me?
Sorry, but I seem to have deleted this thread, and I can't remember
exactly what all you wrote.
If I remember correctly, you have a SATA raid controler on which you
created a raid over two complete disks, right?
-Scott
--
Scott Storck wrote:
Emanuele Morozzi schrieb:
You were right, now I have compiled the kernel with
CONFIG_BLK_DEV_DM=y, but it's the same as before; there are not
peculiar errors, but dmraid continues not to create the devices in
/dev/mapper.
Richard Fish wrote:
This means that you do not
You're right, the device manager was compiled as module, but I thought
it was autoloaded at boot and finded no entry in
/etc/modules.autoload.d/kernel-2.6. Now I try to copile directly into
the kernel. Thanks
Richard Fish wrote:
This means that you do not have the device mapper driver
You were right, now I have compiled the kernel with
CONFIG_BLK_DEV_DM=y, but it's the same as before; there are not
peculiar errors, but dmraid continues not to create the devices in
/dev/mapper.
Richard Fish wrote:
This means that you do not have the device mapper driver compiled or loaded.
Emanuele Morozzi wrote:
You were right, now I have compiled the kernel with
CONFIG_BLK_DEV_DM=y, but it's the same as before; there are not
peculiar errors, but dmraid continues not to create the devices in
/dev/mapper.
What does dmsetup ls show (after running dmraid)?
Did it create
Emanuele Morozzi schrieb:
You were right, now I have compiled the kernel with
CONFIG_BLK_DEV_DM=y, but it's the same as before; there are not
peculiar errors, but dmraid continues not to create the devices in
/dev/mapper.
Richard Fish wrote:
This means that you do not have the device
I had this idea too, but what I have to say is that in the first
partition is running WindowsXP. I've created the raid while installing
MS Windows. Using dmraid -ay and devfs, I was able to create the
proper devices in /dev/mapper , but this is no more because I want
udev; since I use udev
A. Khattri wrote:
I think you need to heed my earlier advice (which was to read the RAID
HOWTO docs at tldp.org) so you understand what the different RAID levels
mean.
I've read the docs, and there's nothing new for me; I just knew the
meaning of RAID levels.
The raid and relative partitions
This is the output of dmsetup ls:
/proc/misc: No entry for device-mapper found
Is device-mapper driver missing from kernel?
Failure to communicate with kernel device-mapper driver.
Command failed
No, dmraid doesnt' create the devices (2.6.11-r9 with udev); I have
tried to rerun Gentoo with the
Emanuele Morozzi wrote:
This is the output of dmsetup ls:
/proc/misc: No entry for device-mapper found
Is device-mapper driver missing from kernel?
Failure to communicate with kernel device-mapper driver.
Command failed
This means that you do not have the device mapper driver compiled or
A. Khattri wrote:
On Fri, 20 May 2005, Emanuele Morozzi wrote:
Gentoo si installed in /dev/hda.
The Raid is a striping raid composed of /dev/sda /dev/sdb and consists
of 4 partitions. I created it installing windows (work reason).
The SATA controller is a Silicon 3512.
Before, with devfs, I
On Mon, 23 May 2005, Emanuele Morozzi wrote:
I use mdadm and I have not compiled md and raid0 as modules, but
directly into the kernel. The problem is that while booting md doesn't
find the raid properly.
If you,re interested, this is part of the output of fdisk -l
On Fri, 20 May 2005, Emanuele Morozzi wrote:
Gentoo si installed in /dev/hda.
The Raid is a striping raid composed of /dev/sda /dev/sdb and consists
of 4 partitions. I created it installing windows (work reason).
The SATA controller is a Silicon 3512.
Before, with devfs, I used dmraid to
A. Khattri wrote:
On Fri, 20 May 2005, Emanuele Morozzi wrote:
Gentoo si installed in /dev/hda.
The Raid is a striping raid composed of /dev/sda /dev/sdb and consists
of 4 partitions. I created it installing windows (work reason).
The SATA controller is a Silicon 3512.
Before, with devfs, I
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