[Bug 328892] Re: MD/LVM boot broken

[Bryan Larsen]

The problem has just gotten severely worse.  I did a apt-get dist-
upgrade today, and am no longer able to boot my machine.

At the (first) busybox prompt I type the above commands.

The computer then pauses for a few minutes and then returns with many
messages of the form:

"/sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.1/host6/target6:0:0/6:0;);)/block/sdd/sd1
(10437)"

The only thing that changes is the last number.  It decreases, but not
necessarily by one.

Following is:

"Gave up waiting for root device.  Common problems:
  - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
   - Check root= (did the system wait for the right device?)
  - Missing modules (cat /proc/modules; ls /dev)
ALERT! /dev/mapper/root_vg-root_v does not exist.  Dropping to a shell!"

But if I type

mkdir /mnt
mount /dev/mapper/root_vg-root-v /mnt

it succeeds.

Booting from CD can also give me access to the volume.  fsck tells me
that it's clean.

HELP!   I'm dead in the water.

-- 
MD/LVM boot broken
https://bugs.launchpad.net/bugs/328892
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