Rick Matthews
2008-Jul-21 15:01 UTC
[Lustre-devel] Cross posting of ADM information on opensolaris.org
For reference in HSM discussions, I am cross-posing the location of the
ADM (Automatic Data Migration) project page within OpenSolaris. Please note
the following:
1) The OpenSolaris page refers to ADM as an HSM for ZFS and OpenSolaris
based appliances using ZFS. No changes have been made to include
potential
Lustre consumables.
2) The project page seems to be missing a link to the ADM PSARC case
(2007/210).
We are working to get that corrected. The PSARC case
documentation includes
most of the detailed specifications for ADM components.
The ADM project page is at:
http://opensolaris.org/os/project/adm/
Interesting links from there are:
http://opensolaris.org/os/project/adm/WhatisADM/
and the demo on that page. Of course, the link to the PSARC case will
also be added.
--
---------------------------------------------------------------------
Rick Matthews email: Rick.Matthews at sun.com
Sun Microsystems, Inc. phone:+1(651) 554-1518
1270 Eagan Industrial Road phone(internal): 54418
Suite 160 fax: +1(651) 554-1540
Eagan, MN 55121-1231 USA main: +1(651) 554-1500
---------------------------------------------------------------------
Rick Matthews
2008-Jul-21 20:29 UTC
[Lustre-devel] Cross posting of ADM information on opensolaris.org
The link to the PSARC documentation referenced below is: http://opensolaris.org/os/community/arc/policies/fma-event-protocol/ Rick Matthews wrote:> For reference in HSM discussions, I am cross-posing the location of the > ADM (Automatic Data Migration) project page within OpenSolaris. Please > note > the following: > 1) The OpenSolaris page refers to ADM as an HSM for ZFS and > OpenSolaris > based appliances using ZFS. No changes have been made to include > potential > Lustre consumables. > 2) The project page seems to be missing a link to the ADM PSARC > case (2007/210). > We are working to get that corrected. The PSARC case > documentation includes > most of the detailed specifications for ADM components. > > The ADM project page is at: > http://opensolaris.org/os/project/adm/ > > Interesting links from there are: > http://opensolaris.org/os/project/adm/WhatisADM/ > and the demo on that page. Of course, the link to the PSARC case will > also be added. >-- --------------------------------------------------------------------- Rick Matthews email: Rick.Matthews at sun.com Sun Microsystems, Inc. phone:+1(651) 554-1518 1270 Eagan Industrial Road phone(internal): 54418 Suite 160 fax: +1(651) 554-1540 Eagan, MN 55121-1231 USA main: +1(651) 554-1500 ---------------------------------------------------------------------
For the lustre version, the kernel portion indicates patchless... Should it be something else? [root at operon22 lustre]# more /proc/fs/lustre/version> lustre: 1.9.50 > kernel: patchless > build: 1.9.50-19691231190000-PRISTINE-.extra.linux-2.6.18-92.1.6-2.6.18-92.1.6-lustre-1.9.50Thanks, josephin
On Jul 22, 2008 21:02 -0400, Josephine Palencia wrote:> > For the lustre version, the kernel portion indicates patchless... > Should it be something else? > > [root at operon22 lustre]# more /proc/fs/lustre/version > > lustre: 1.9.50 > > kernel: patchless > > build: 1.9.50-19691231190000-PRISTINE-.extra.linux-2.6.18-92.1.6-2.6.18-92.1.6-lustre-1.9.50This is correct. For patched kernels there will be a version number here, indicating the VFS patch API version number. This hasn''t changed in a long time because we are no longer changing the kernel VFS patches, and only a few older kernels still need them. Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc.