[lustre-discuss] Upgrade guide 2.4.2.7
I'm researching upgrade procedures for: (Intel) IML 2.3.0.0 to IML 4.0.9.0 Lustre 2.5.0 to 2.12.0 Has anyone tested this upgrade guide recently? https://github.com/whamcloud/Online-Help/blob/master/docs/Upgrade_Guide/Upgrade_EE-2.4-el6_to_LU-LTS-el7.md Regards, John McCulloch Integration Engineer PCPC Direct, Ltd. ___ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
[lustre-discuss] client server version interoperability
We are upgrading RHEL on cluster compute nodes / lustre clients. How would we determine the newest client version that will work with Intel EE Lustre 2.5.0 on the Lustre servers? Regards, John McCulloch PCPC Direct, Ltd. ___ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
[lustre-discuss] mdt_xattr.c:131:mdt_getxattr_one()) getxattr failed: -2
This error is frequently reported in the /var/log/messages on a MDS. Is this something that needs to be remediated? [root@mds-02 ~]# grep LustreError /var/log/messages |grep 27038 Sep 2 22:17:59 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) getxattr failed: -2 Sep 2 22:17:59 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) Skipped 613 previous similar messages Sep 3 04:20:40 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) getxattr failed: -2 Sep 3 04:20:40 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) Skipped 691 previous similar messages Sep 3 04:20:59 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) getxattr failed: -2 Sep 3 04:20:59 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) Skipped 911 previous similar messages Sep 3 04:27:52 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) getxattr failed: -2 Sep 3 04:27:52 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) Skipped 9820 previous similar messages Sep 3 04:57:08 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) getxattr failed: -2 Sep 3 04:57:08 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) Skipped 1013 previous similar messages Sep 3 05:20:35 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) getxattr failed: -2 Sep 3 05:20:35 hou-mds-02.seitel.pri kernel: LustreError: 27038:0:(mdt_xattr.c:131:mdt_getxattr_one()) Skipped 2572 previous similar messages [root@mds-02 ~]# ps aux |grep 27038 |grep -v grep root 27038 0.0 0.0 0 0 ? S Aug30 0:02 [mdt00_012] [root@mds-02 ~]# rpm -qa |grep lustre lustre-modules-2.5.37.7-2.6.32_504.30.3.el6_lustre.x86_64.x86_64 lustre-2.5.37.7-2.6.32_504.30.3.el6_lustre.x86_64.x86_64 lustre-osd-ldiskfs-mount-2.5.37.7-2.6.32_504.30.3.el6_lustre.x86_64.x86_64 kernel-2.6.32-504.30.3.el6_lustre.x86_64 lustre-osd-ldiskfs-2.5.37.7-2.6.32_504.30.3.el6_lustre.x86_64.x86_64 John McCulloch | PCPC Direct, Ltd. | desk 713-344-0923 ___ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org