On Wed, 30 Oct 2013 13:25:59 +0100 (CET), o...@v-brinkmann.de
o...@v-brinkmann.de said:
/usr/sbin/grub-probe: Fehler: no such disk.
Auto-detection of a filesystem of /dev/md0 failed.
The same error occurs if I replace (md0) with (hd0) or (hd1), the
only entries in
On Wed, 30 Oct 2013 13:42:29 +0100, Markus Koeberl
markus.koeb...@tugraz.at said:
I have scripts/GRUB_PC/20-raid in my config space with:
Thanks Markus,
it's a great idea to parse mdstat for getting the list of disks. I
modified your code and now I use this for installing grub onto all
Thomas Lange la...@informatik.uni-koeln.de hat am 29. Oktober 2013 um 22:07
geschrieben:
GROOT=$(echo $GROOT | sed 's:md/:md:g')
I've just read the git log. This minor patch is not needed any more in
wheezy. That's why these lines were removed on Sep 8th. I guess you
still have them in
I use a script to bypass partitioning since we have servers with 1-6 disks.
Anything with more than 1 disk gets raided, so I have to pass the
following to /tmp/fai/disk_var.sh which is read in by the grub setup. Make
sure you are using 1.2 metadata for your array. You don't have to bypass
On Wednesday 30 October 2013 13:25:59 o...@v-brinkmann.de wrote:
Thomas Lange la...@informatik.uni-koeln.de hat am 29. Oktober 2013 um
22:07 geschrieben:
GROOT=$(echo $GROOT | sed 's:md/:md:g')
I've just read the git log. This minor patch is not needed any more in
wheezy. That's why
Another post-script I run checks the status of the MD sync. If the drive
isn't synced the boot sectors may not be on all member disks. I have a
LAST script that waits for arrays to sync before rebooting (good idea
regardless).
If you have multiple arrays you can loop this. I actually just have
Markus Koeberl markus.koeb...@tugraz.at hat am 30. Oktober 2013 um 13:42
geschrieben:
#install on all member disks
$ROOTCMD grub-install --no-floppy /dev/$device
Even if I try
$ROOTCMD grub-install --no-floppy /dev/sda
or /dev/sdb (which are returned by your perl one-liner), I get
When installing on a regular disk without raid use the partition number.
e.g. /dev/sda1. When installing on an array use the array number /dev/md/0
On Wed, Oct 30, 2013 at 8:16 AM, o...@v-brinkmann.de o...@v-brinkmann.dewrote:
**
Markus Koeberl markus.koeb...@tugraz.at hat am 30. Oktober
On Wednesday 30 October 2013 14:16:48 o...@v-brinkmann.de wrote:
Markus Koeberl markus.koeb...@tugraz.at hat am 30. Oktober 2013 um
13:42 geschrieben:
#install on all member disks
$ROOTCMD grub-install --no-floppy /dev/$device
Even if I try
$ROOTCMD grub-install --no-floppy
Michael Senizaiz trel...@gmail.com hat am 30. Oktober 2013 um 14:19
geschrieben:
When installing on a regular disk without raid use the partition number.
e.g. /dev/sda1. When installing on an array use the array number /dev/md/0
No matter where I try to install, I always get the
Markus Koeberl markus.koeb...@tugraz.at hat am 30. Oktober 2013 um 14:42
geschrieben:
I am using:
disk_config disk1 disklabel:gpt-bios align-at:4K
which creates a bios_grub partition at the beginning of the disk (sector
2048-4095)
This indeed created a bios_grub partition, but didn't
On Tue, 29 Oct 2013 13:10:00 +0100, Olav Brinkmann o...@v-brinkmann.de
said:
disk_config raid fstabkey:uuid
raid1 /boot sda1,sdb1 ext4rw
raid1 / sda2,sdb2 ext4rw
Everything seems OK so far, but during the installation run the default
On Tue, 2013-10-29 at 13:10 +0100, Olav Brinkmann wrote:
[...]
Everything seems OK so far, but during the installation run the default
GRUB_PC/10-setup script fails at
root@thehost:~# $ROOTCMD grub-install --no-floppy (md0)
/usr/sbin/grub-probe: Fehler: no such disk.
Auto-detection of a
I just installed a new webserver which uses RAID1 for / but
I have no separate /boot on this machine.
I've added two lines to GRUB_PC/10-setup:
faiserver[.../scripts/GRUB_PC] ~/fai-4.1/examples/simple/scripts/GRUB_PC/
15,17d14
# see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=606035
On Tue, 29 Oct 2013 21:52:25 +0100, Thomas Lange
la...@informatik.uni-koeln.de said:
I've added two lines to GRUB_PC/10-setup:
faiserver[.../scripts/GRUB_PC] ~/fai-4.1/examples/simple/scripts/GRUB_PC/
15,17d14
# see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=606035
Hello Thomas,
On the topic of FAI installs on RAIDed devices, is configuring RAID onto
whole-disk devices now supported?
For example, our typical simple server is installed on a RAID1 mirror
(/dev/md0) which sits on top of two unpartitioned devices /dev/sda and
/dev/sdb. The partitions on
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