uswsusp configure fails on install

[rrva]

Binary package hint: uswsusp

I have a swapfile on a dmcrypt ext4 root volume:

$ swapon -s
Filename Type Size Used Priority
/resumefile file 6291448 3496 -1

/resumefile swap swap noauto,defaults 0 0

uswsusp fails on configure when installing:

I answered all setup questions with default answers.

uswsusp answers after setup:

You have a strange /dev layout.
I couldn't find a node with devid 252:3

ProblemType: Bug
Architecture: amd64
Date: Sat Oct 3 19:22:03 2009
DistroRelease: Ubuntu 9.10
Package: uswsusp 0.8-1.1ubuntu3
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-11.38-generic
SourcePackage: uswsusp
Uname: Linux 2.6.31-11-generic x86_64