Hi, The third column should be the Lustre target names like:
MGS <fs name>-MDT0000 <fs-name>-OST0000 <fs-name>-OST0001 Check 'man ldev.conf'. Cheers, Hans Henrik On 13-09-2018 00:11, Riccardo Veraldi wrote: > Hello, > > I wanted to ask some clarifiaction on ldev.conf usage and features. > > I am using ldev.conf only on my ZFS lustre OSSes and MDS. > > Anyway I hae a doubt on what should go in that file. > > I have seen people having only the metadata configuration in it like for > example: > > mds01 - mgs zfs:lustre01-mgs/mgs > mds01 - mdt0 zfs:lustre01-mdt0/mdt0 > > and people filling hte file with both mgs settings and listing also all > the OSSes/OSTs then spreading the same ldev.conf file over all the OSSes > like in this example with > > 3 OSSes where each one has one OST: > > > mds01 - mgs zfs:lustre01-mgs/mgs > mds01 - mdt0 zfs:lustre01-mdt0/mdt0 > # > drp-tst-ffb01 - OST01 zfs:lustre01-ost01/ost01 > drp-tst-ffb02 - OST02 zfs:lustre01-ost02/ost02 > drp-tst-ffb03 - OST03 zfs:lustre01-ost03/ost03 > > is this correct or only the metadata information should stay in ldev.conf ? > > Also can ldev.conf be used with ldiskfs based cluster ? On ldiskfs based > clsuters I usually mount the metadata partition and OSS partitions in > fstab and my ldev.conf is empty. > > thanks > > Rick > > > > _______________________________________________ > lustre-discuss mailing list > lustre-discuss@lists.lustre.org > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org _______________________________________________ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
