Apparently (thanks to Frans Pop) this can be avoided in partman-lvm for the LVM-on-RAID case. The following Debian upload, which is now also in Edgy, solves it:
partman-lvm (41) unstable; urgency=low [ David Härdeman ] * Remove parted_names since its of no use for virtual filesystems (closes: #329765) [ Frans Pop ] * Major whitespace cleanup in scripts + some minor syntax changes. * Sync undo.d/lvm script with init.d/lvm; adds missing hack for RAID devices. * As setting flags on RAID devices does not work and causes errors from libparted, do not attempt to sync flags in case of LVM on RAID. Partman itself does not rely on the lvm flag, but uses the "method" instead. This is in line with existing hacks in init.d/lvm and undo.d/lvm. Closes: #377391. * Remove duplicate depends; add debconf dependency. [ Updated translations ] * Arabic (ar.po) by Ossama M. Khayat * Czech (cs.po) by Miroslav Kure * Dzongkha (dz.po) by Jurmey Rabgay * Japanese (ja.po) by Kenshi Muto * Macedonian (mk.po) by Georgi Stanojevski * Swedish (sv.po) by Daniel Nylander -- Frans Pop <[EMAIL PROTECTED]> Sun, 9 Jul 2006 17:48:12 +0200 ** Changed in: parted (Ubuntu) Sourcepackagename: parted => partman-lvm Target: ubuntu-6.06 => None ** Changed in: partman-lvm (Ubuntu) Status: Unconfirmed => Fix Released ** Bug watch added: Debian Bug tracker #377391 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=377391 ** Also affects: partman-lvm (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=377391 Importance: Unknown Status: Unknown -- Installer complains about /dev/md/0p1 https://launchpad.net/bugs/22899 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs