Hello, I untared 2.4.13, applied the official xfs patch, then the fresh created lvm patch. No mistakes. Then I configured the kernel and did a "make dep clean bzImage" which fails with this error msg (the last lines): drivers/md/mddev.o: In function `lvm_init': drivers/md/mddev.o(.text+0x86): undefined reference to `lvm_init_fs' drivers/md/mddev.o: In function `lvm_cleanup': drivers/md/mddev.o(.text+0x1bc): undefined reference to `lvm_fin_fs' drivers/md/mddev.o: In function `lvm_do_vg_create': drivers/md/mddev.o(.text+0x19f6): undefined reference to `lvm_fs_create_vg' drivers/md/mddev.o: In function `lvm_do_vg_rename': drivers/md/mddev.o(.text+0x1f4c): undefined reference to `lvm_fs_remove_vg' drivers/md/mddev.o(.text+0x20fb): undefined reference to `lvm_fs_create_vg' drivers/md/mddev.o: In function `lvm_do_vg_remove': drivers/md/mddev.o(.text+0x2159): undefined reference to `lvm_fs_remove_vg' drivers/md/mddev.o: In function `lvm_do_pv_create': drivers/md/mddev.o(.text+0x2365): undefined reference to `lvm_fs_create_pv' drivers/md/mddev.o: In function `lvm_do_pv_remove': drivers/md/mddev.o(.text+0x23a4): undefined reference to `lvm_fs_remove_pv' drivers/md/mddev.o: In function `lvm_do_lv_create': drivers/md/mddev.o(.text+0x2d44): undefined reference to `lvm_fs_create_lv' drivers/md/mddev.o: In function `lvm_do_lv_remove': drivers/md/mddev.o(.text+0x2e43): undefined reference to `lvm_fs_remove_lv' drivers/md/mddev.o: In function `lvm_do_lv_rename': drivers/md/mddev.o(.text+0x3d5a): undefined reference to `lvm_fs_remove_lv' drivers/md/mddev.o(.text+0x3d7d): undefined reference to `lvm_fs_create_lv' make[1]: *** [kallsyms] Fehler 1 make[1]: Leaving directory `/usr/src/linux' make: *** [vmlinux] Fehler 2 Any ideas? Thanks Uli -- 'The box said, 'Requires Windows 95 or better', so i installed Linux - TKK 5