[Bug 462162] [NEW] regression: suspend-to-disk broken after Jaunty -> Karmic upgrade

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Binary package hint: udev

Hi.  This is a bug against udev 147~-6 in Karmic RC1.

The initramfs script /usr/share/initramfs-tools/scripts/nfs-top/resume
contains the following check for the presence of a resume device:

if [ ! -e "${resume}" ] || ! /lib/udev/vol_id "${resume}" >/dev/null 2>&1; then
/* wait for device to show up */

On my system I use the kernel parameter "resume=/dev/sda1".  sda1 shows
up before the resume script runs, so the first check succeeds.  The
second check always fails because /lib/udev/vol_id no longer exists; as
a result, the script times out and refuses to call /bin/resume.
Therefore, resume-from-disk does not work.

Changing it to /lib/udev/blkid makes the second check succeed, and
resume-from-disk works again.  I've attached a patch to correct the
situation.

** Affects: initramfs-tools (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: regression suspend-to-disk udev
-- 
regression: suspend-to-disk broken after Jaunty -> Karmic upgrade
https://bugs.edge.launchpad.net/bugs/462162
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