Hello, i try upgrade the LVM to 1.0.8 version with Red Hat Advanced Server 2.1 and curent version of the kernel source kernel-source-2.4.9-e.35 . The hardware is an ibm x345 sserver with Serveraid 6 chipset I want to use the lvm as module . After Patching the kernel and compile i try to use this new module lvm-mod . I encountered 3 error : lvm-mod.o: unresolved symbol alloc_kiovec lvm-mod.o: unresolved symbol gendisk_head lvm-mod.0: unresolved symbol free_kiovec Of course i resolv with alloc_kiove free_kiovec with the ouput of the compiler was clear and cannot solve the problem with "unresolved symbol gendisk_head " The ouput of the compiler was lvm.c:439: warning: static declaration for `add_gendisk_Rsmp_8afbb461' follows non-static lvm.c:457: warning: static declaration for `del_gendisk_Rsmp_f58c61d8' follows non-static I know the Red Hat don't support LVm on this distribution but what are tthe cause of the error and how to correct this . Thank to any suggestion , Mircea __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ _______________________________________________ linux-lvm mailing list linux-lvm@sistina.com http://lists.sistina.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/