Re: md tries to assemble md_d0 instead of md0

[Tony Arcieri <tony@medioh.com>]

I booted with a LiveCD, which brought md0 up in the following configuration:

md0 : active raid5 sdg1[4] sdf1[3] sde1[2] sdb1[0]
      3907039744 blocks level 5, 64k chunk, algorithm 2 [5/4] [U_UUU]

Unfortunately it also mounted it read/write.  On a subsequent reboot
back to my original install I'm getting:

md_d0 : inactive sde1[2](S)
      976759936 blocks

And when I mdadm --assemble --scan -fv:

md0 : active raid5 sdb1[0] sdg1[4] sdf1[3] sdc1[1]
      3907039744 blocks level 5, 64k chunk, algorithm 2 [5/4] [UU_UU]

md_d0 : inactive sde1[2](S)
      976759936 blocks

(note the odd drive out changed from sdc to sde)

Any idea WTF is going on here?  I already need to repair the
filesystem on there because of this.  When I mount it all my data is
gone.  This is extremely annoying to say the very least.

-- 
Tony Arcieri