On 03/31/2014 03:19 PM, Oliver Rath wrote: > Hi list, > > if i compile lvm2 (from today) with this configure: > > > ./configure --with-thin=internal --with-cache=internal > --with-replicators=internal --enable-udev_sync --enable-udev_rules > > > then the following occures: > . > . > . > make -C lib > make[1]: Entering directory `/root/lvm2/lib' > gcc -c -I. -I../include -DHAVE_CONFIG_H -DDM_IOCTLS -Wall -Wundef > -Wshadow -Wcast-align -Wwrite-strings -Wmissing-prototypes > -Wmissing-declarations -Wnested-externs -Winline -Wmissing-noreturn > -Wformat-security -Wredundant-decls -Wpointer-arith -Wuninitialized > -Wmissing-include-dirs -Wfloat-equal -Wstrict-prototypes > -Wold-style-definition -Wmissing-format-attribute -Wjump-misses-init > -Wclobbered -Wempty-body -Wignored-qualifiers -Wmissing-parameter-type > -Wold-style-declaration -Woverride-init -Wtype-limits -Wsync-nand > -Wlogical-op -fPIC -O2 config/config.c -o config/config.o > In file included from config/config.c:70:0: > config/config_settings.h:257:1: error: 'DMEVENTD_PATH' undeclared here > (not in a function) > make[1]: *** [config/config.o] Error 1 > make[1]: Leaving directory `/root/lvm2/lib' > make: *** [lib] Error 2 > . > . > > > if i take > ./configure --with-thin=internal --with-cache=internal > --with-replicators=internal --enable-udev_sync --enable-udev_rules > --enable-cmdlib --enable-dmeventd > > > all compiles fine. But I dont know, what dmevetd-flag is good for. Do i > run into problems on a Ubuntu 12.04, if i enable additionally > --enable-cmdlib --enable-dmeventd > before installing? > > Tfh! The dmeventd is a device monitoring daemon that monitors mirror, raid, snapshot and thin pool devices and acts on mirror legs being gone, snapshots/pool devices filling up etc... Normally, you should always use dmeventd if you're also using these kinds of volumes as it provides automatic predefined actions. The problem is in --disable-dmeventd that causes the DMEVENTD_PATH to be undefined here. It should be fixed now: https://git.fedorahosted.org/cgit/lvm2.git/commit/?id=68bb639a08330c7f06558e51ecab48d6a4ca2854 Thanks for the report! -- Peter _______________________________________________ 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/
