Hi ! I have problem with LVM beta6. I have RedHat 7.0 with 2.4.2 kernel (compilation with util-linux 2.10o, modutlis 2.4.2 & e2fsprogs 1.19). After compilation all is OK. I'm installing LVM (first- .configure - OK, second- compilation with LVM as module - OK, third- make - OK, fourth- make install - OK). but when i started module and i want create lvm group (vgcreate lvmgrp /dev/sd?? /dev/sd??) I obtain: lvm -- lvm_chr_ioctl: unknown command 4004fe0a vgcreate -- ERROR "Invalid argument" creating VGDA for volume group "lvmgrp" in kernel. I don't known what i do bad? (With beta4 end beta5 this error recurs too.) Help me please. Thanks for Your help. Artur