Am Dienstag 26 Januar 2010 18:15:13 schrieb Peter Jones: Any chance for 16TB+ with ext4 on vanilla kernels ?
If yes, which kernel version ? Regards Heiko > Yes, that is correct. So far we have only tested on RHEL5, but I believe > that this should also work in theory on SLES11. However, we have so far > been unable to find a volunteer able to help with SLES11 testing to > confirm that the practice matches up with the theory. I have been > talking with a couple of our OEM partners about this possibility so > hopefully we can get this done in the near future. A couple of sites > have been testing 16TB LUNs on RHEL with a pre-release version of 1.8.2 > and the feedback so far has been positive. > > Brian J. Murrell wrote: > > On Tue, 2010-01-26 at 09:18 -0500, Roger Spellman wrote: > > > >> I recall that there is an 8T limit on the size of an OST. Is that > >> just for Lustre 1.6? Or also 1.8 and 2.0? > >> > >> Now that we are starting to get 2T drives, is there any way to exceed > >> 8T? > >> > > > > I believe 16T is coming in 1.8.2 for distros where we can use ext4. > > IIRC, that's RHEL5 at least. Unfortunately the ChangeLog(s) seem to be > > lacking details yet. > > > > b. _______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
