Any chance this option will be included for future emperor binaries? I don't mind compiling software, but I would like to keep things upgradable via apt-get … Thanks, Dinu On Nov 7, 2013, at 4:05 AM, Sage Weil <sage@xxxxxxxxxxx> wrote: > Hi Dinu, > > You currently need to compile yourself, and pass --with-zfs to > ./configure. > > Once it is built in, ceph-osd will detect whether the underlying fs is zfs > on its own. > > sage > > > > On Wed, 6 Nov 2013, Dinu Vlad wrote: > >> Hello, >> >> I'm testing the 0.72 release and thought to give a spin to the zfs support. >> >> While I managed to setup a cluster on top of a number of zfs datasets, the ceph-osd logs show it's using the "genericfilestorebackend": >> >> 2013-11-06 09:27:59.386392 7fdfee0ab7c0 0 genericfilestorebackend(/var/lib/ceph/osd/ceph-0) detect_features: FIEMAP ioctl is NOT supported >> 2013-11-06 09:27:59.386409 7fdfee0ab7c0 0 genericfilestorebackend(/var/lib/ceph/osd/ceph-0) detect_features: FIEMAP ioctl is disabled via 'filestore fiemap' config option >> 2013-11-06 09:27:59.391026 7fdfee0ab7c0 0 genericfilestorebackend(/var/lib/ceph/osd/ceph-0) detect_features: syncfs(2) syscall fully supported (by glibc and kernel) >> >> I noticed however that the ceph sources include some files related to zfs: >> >> # find . | grep -i zfs >> ./src/os/ZFS.cc >> ./src/os/ZFS.h >> ./src/os/ZFSFileStoreBackend.cc >> ./src/os/ZFSFileStoreBackend.h >> >> A coupel of questions: >> >> - is 0.72-rc1 package currently in the raring repository compiled with zfs support ? >> - if yes - how can I "inform" ceph-osd to use the ZFSFileStoreBackend ? >> >> Thanks, >> Dinu >> _______________________________________________ >> ceph-users mailing list >> ceph-users@xxxxxxxxxxxxxx >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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