Based on what I've learned, I copied /etc/lvmconf/rootvg.conf to /etc/lvmtab.d/rootvg, overwriting the version copied from my system backup (which didn't include md3). I then ran vgck, still no errors. Then I ran lvremove -v /dev/rootvg/lvtest, which then succeeded! Even better, the ondisk metadata for /dev/md3 is now "available". The ondisk VG status is still "NOT available", but I believe this is normal based on checking two other RHEL3 LVM1 systems. What else should I check before rebooting? Should I run vgscan ? Does vgck compare ondisk metadata with kernel? Is it safe to expand LVs now? Or should I reboot first? -- Stuart D. Gathman <stuart@bmsi.com> Business Management Systems Inc. Phone: 703 591-0911 Fax: 703 591-6154 "Confutatis maledictis, flammis acribus addictis" - background song for a Microsoft sponsored "Where do you want to go from here?" commercial. _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/