[gentoo-user] gentoo on raid install

[Arnau Bria]

Hi,

I'm doing a fresh 2006.1 install on a RAID 1.
I'm at the end of the install, and I'm having problems merging mdadm:

>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/mdadm-2.6.1/work/mdadm-2.6.1 ...
i686-pc-linux-gnu-gcc -Wall -march=pentium4 -O2 -pipe -fomit-frame-pointer -DSendmail=\""/usr/sbin/sendmail -t"\" -DCONFFILE=\"/etc/mdadm.conf\" -DCONFFILE2=\"/etc/mdadm/mdadm.conf\"   -c -o mdadm.o mdadm.c
/bin/sh: i686-pc-linux-gnu-gcc: command not found
make: *** [mdadm.o] Error 127

!!! ERROR: sys-fs/mdadm-2.6.1 failed.
Call stack:
  ebuild.sh, line 1539:   Called dyn_compile
  ebuild.sh, line 939:   Called src_compile
  mdadm-2.6.1.ebuild, line 29:   Called die

So, I start checking things, and first one is mdadm.conf:
# cat /etc/mdadm.conf
ARRAY /dev/md1 level=raid1 num-devices=2 UUID=8cee4c4f:4d4c24bd:cc5bee91:c83b42b5
ARRAY /dev/md2 level=raid1 num-devices=2 UUID=8b9f4d0c:69fa806c:2202b13b:91b36928

but when I do a mdadm -detail --scan I get next.
# mdadm --detail --scan
mdadm: Unknown keyword mdadm
mdadm: Unknown keyword mdadm
ARRAY /dev/md1 level=raid1 num-devices=2 UUID=8cee4c4f:4d4c24bd:cc5bee91:c83b42b5
ARRAY /dev/md2 level=raid1 num-devices=2 UUID=8b9f4d0c:69fa806c:2202b13b:91b36928

Which is not very nice...

From the chrrot env I see this:

# cat /proc/mdstat
Personalities : [raid1] [raid0] [raid5] [raid4]
md2 : active raid1 hdb2[1] hda2[0]
      87883456 blocks [2/2] [UU]

md1 : active raid1 hdb1[1] hda1[0]
      29302464 blocks [2/2] [UU]

And I think it's correct, but as I'm newbie with RAIDS, I don't know
what else I can look...

Coul someone help me with this install?

PS: My swap is out of the raid....

Cheers,
Arnau
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