attila77: nope, still broken on dmsetup 2:1.02.27-maemo5. I removed and installed twice, to make sure, same problem, that pesky /etc/udev/rules.d/65_dmsetup.rules is not being handled correctly... If I delete the file manually, it installs OK.
Nokia-N810-23-14:/etc/udev/rules.d# ls -l lrwxrwxrwx 1 root root 20 Apr 6 2009 020_permissions.rules -> ../permissions.rules lrwxrwxrwx 1 root root 16 Dec 25 03:19 65_dmsetup.rules -> ../dmsetup.rules lrwxrwxrwx 1 root root 13 Apr 6 2009 n770.rules -> ../n770.rules lrwxrwxrwx 1 root root 13 Apr 6 2009 udev.rules -> ../udev.rules lrwxrwxrwx 1 root root 12 Apr 6 2009 z50_run.rules -> ../run.rules -rw-r--r-- 1 root root 210 Apr 14 2008 z99_hal.rules Nokia-N810-23-14:/etc/udev/rules.d# apt-cache policy dmsetup dmsetup: Installed: (none) Candidate: 2:1.02.27-maemo5 Version table: 2:1.02.27-maemo5 0 500 http://repository.maemo.org diablo/free Packages 100 /var/lib/dpkg/status ... Nokia-N810-23-14:/etc/udev/rules.d# apt-get install dmsetup Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed dmsetup 0 upgraded, 1 newly installed, 0 to remove and 52 not upgraded. Need to get 37.1kB of archives. After unpacking 119kB of additional disk space will be used. Get: 1 http://repository.maemo.org diablo/free dmsetup 2:1.02.27-maemo5 [37.1kB] Fetched 37.1kB in 1s (36.2kB/s) Selecting previously deselected package dmsetup. (Reading database ... 30087 files and directories currently installed.) Unpacking dmsetup (from .../dmsetup_2%3a1.02.27-maemo5_armel.deb) ... Setting up dmsetup (2:1.02.27-maemo5) ... Nokia-N810-23-14:/etc/udev/rules.d# ls -l lrwxrwxrwx 1 root root 20 Apr 6 2009 020_permissions.rules -> ../permissions.rules lrwxrwxrwx 1 root root 13 Apr 6 2009 n770.rules -> ../n770.rules lrwxrwxrwx 1 root root 13 Apr 6 2009 udev.rules -> ../udev.rules lrwxrwxrwx 1 root root 12 Apr 6 2009 z50_run.rules -> ../run.rules -rw-r--r-- 1 root root 210 Apr 14 2008 z99_hal.rules Nokia-N810-23-14:/etc/udev/rules.d# apt-get remove dmsetup Reading package lists... Done Building dependency tree Reading state information... Done The following packages will be REMOVED dmsetup 0 upgraded, 0 newly installed, 1 to remove and 52 not upgraded. Need to get 0B of archives. After unpacking 119kB disk space will be freed. Do you want to continue [Y/n]? (Reading database ... 30096 files and directories currently installed.) Removing dmsetup ... Nokia-N810-23-14:/etc/udev/rules.d# ls -l lrwxrwxrwx 1 root root 20 Apr 6 2009 020_permissions.rules -> ../permissions.rules lrwxrwxrwx 1 root root 13 Apr 6 2009 n770.rules -> ../n770.rules lrwxrwxrwx 1 root root 13 Apr 6 2009 udev.rules -> ../udev.rules lrwxrwxrwx 1 root root 12 Apr 6 2009 z50_run.rules -> ../run.rules -rw-r--r-- 1 root root 210 Apr 14 2008 z99_hal.rules Nokia-N810-23-14:/etc/udev/rules.d# apt-get install dmsetup Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed dmsetup 0 upgraded, 1 newly installed, 0 to remove and 52 not upgraded. Need to get 0B/37.1kB of archives. After unpacking 119kB of additional disk space will be used. WARNING: The following packages cannot be authenticated! dmsetup Install these packages without verification [y/N]? y Selecting previously deselected package dmsetup. (Reading database ... 30087 files and directories currently installed.) Unpacking dmsetup (from .../dmsetup_2%3a1.02.27-maemo5_armel.deb) ... Setting up dmsetup (2:1.02.27-maemo5) ... Nokia-N810-23-14:/etc/udev/rules.d# ls -l lrwxrwxrwx 1 root root 20 Apr 6 2009 020_permissions.rules -> ../permissions.rules lrwxrwxrwx 1 root root 13 Apr 6 2009 n770.rules -> ../n770.rules lrwxrwxrwx 1 root root 13 Apr 6 2009 udev.rules -> ../udev.rules lrwxrwxrwx 1 root root 12 Apr 6 2009 z50_run.rules -> ../run.rules -rw-r--r-- 1 root root 210 Apr 14 2008 z99_hal.rules