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Re: mdadm+udev needs testing!



On Sat, May 21, 2005 at 05:51:44PM +0200, martin f krafft wrote:
> [Bcc: mdadm@pts]
> 
> mdadm has three udev-related RC bugs (#294404, #273182 and #301560),
> which I seem to have been able to fix using previous work by Steve
> Langasek and Marco d'Itri. Since mdadm is a critical piece of
> software, I herewith call to those of you with the ability to test
> it in a udev environment to do so!

Ok, done :-)
I was testing on my unstable box with 2.6.9.
I had mdadm-1.9.0-2.1 installed and a RAID1, which I had to create with
-auto=yes.
I removed the raid (with mkfs.ext3 on the partitions) and rebooted the
machine to make sure that there are no /dev/md* nodes left.
Then "apt-get install mdadm -t madduck-nmu"
Now I was able to create my RAID without the -auto=yes option.

reptile:~$ ls -al /dev/md*            
brw-rw----  1 root disk 9,  0 May 22 10:31 /dev/md0
brw-rw----  1 root disk 9,  1 May 22 10:31 /dev/md1
brw-rw----  1 root disk 9, 10 May 22 10:31 /dev/md10
brw-rw----  1 root disk 9, 11 May 22 10:31 /dev/md11
brw-rw----  1 root disk 9, 12 May 22 10:31 /dev/md12
brw-rw----  1 root disk 9, 13 May 22 10:31 /dev/md13
brw-rw----  1 root disk 9, 14 May 22 10:31 /dev/md14
brw-rw----  1 root disk 9, 15 May 22 10:31 /dev/md15
brw-r--r--  1 root root 9, 16 May 22 10:31 /dev/md16
brw-r--r--  1 root root 9, 17 May 22 10:31 /dev/md17
brw-r--r--  1 root root 9, 18 May 22 10:31 /dev/md18
brw-r--r--  1 root root 9, 19 May 22 10:31 /dev/md19
brw-rw----  1 root disk 9,  2 May 22 10:31 /dev/md2
brw-r--r--  1 root root 9, 20 May 22 10:31 /dev/md20
brw-r--r--  1 root root 9, 21 May 22 10:31 /dev/md21
brw-r--r--  1 root root 9, 22 May 22 10:31 /dev/md22
brw-r--r--  1 root root 9, 23 May 22 10:31 /dev/md23
brw-r--r--  1 root root 9, 24 May 22 10:31 /dev/md24
brw-rw----  1 root disk 9,  3 May 22 10:31 /dev/md3
brw-rw----  1 root disk 9,  4 May 22 10:31 /dev/md4
brw-rw----  1 root disk 9,  5 May 22 10:31 /dev/md5
brw-rw----  1 root disk 9,  6 May 22 10:31 /dev/md6
brw-rw----  1 root disk 9,  7 May 22 10:31 /dev/md7
brw-rw----  1 root disk 9,  8 May 22 10:31 /dev/md8
brw-rw----  1 root disk 9,  9 May 22 10:31 /dev/md9

I'm not sure why some devices are group root.

> You can get mdadm 1.9.0-2.2 for i386 as well as the source package
> from
> 
>   deb http://debian.madduck.net ~madduck/packages/nmu/mdadm/
>   deb-src http://debian.madduck.net ~madduck/packages/nmu/mdadm/

mdadm_1.9.0.orig.tar.gz is missing

HTH
greets Jimmy

-- 
                 Andreas "Jimmy" Gredler 
   ,'"`.         http://www.g-tec.co.at/ | jimmy@g-tec.co.at
  (  grml.org -» Linux for texttool-users and sysadmins
   `._,          http://www.grml.org/    | jimmy@grml.org



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