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  1. Lustre
  2. LU-957

LFSCK fix Object Index for MDT file-level backup/restore for lustre-2.x

Details

    • New Feature
    • Resolution: Fixed
    • Major
    • Lustre 2.3.0
    • Lustre 2.3.0
    • 55
    • 4300

    Description

      Lustre-1.6 and Lustre-1.8 series support MDT file-level backup/restore. But such function does not work on Lustre-2.x yet. Because Lustre-2.x introduces Object Index (OI) file for global FID to MDT local identifier mapping, which is different from Lustre-1.6/1.8. Such OI file will become invalid after MDT file-level backup/restore.

      This Phase I project will have LFSCK rebuild the OI file after MDT file-level backup/restore to make it workable as Lustre-1.6/1.8 series do.

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        Issue Links

          Activity

            [LU-957] LFSCK fix Object Index for MDT file-level backup/restore for lustre-2.x

            Integrated in lustre-reviews » i686,client,el6,inkernel #4623
            LU-957 scrub: user space tools/interfaces for LFSCK (Revision 152e71268bb3b7a2e238bab90a98bb48e0b3f381)

            Result = SUCCESS
            yong.fan : 152e71268bb3b7a2e238bab90a98bb48e0b3f381
            Files :

            • lustre/utils/obd.c
            • lustre/utils/lustre_scrub.c
            • lustre/osd-ldiskfs/osd_lproc.c
            • lustre/utils/lctl.c
            • lustre/utils/obdctl.h
            • lustre/utils/Makefile.am
            • lustre/mdd/mdd_lproc.c
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » i686,client,el6,inkernel #4623 LU-957 scrub: user space tools/interfaces for LFSCK (Revision 152e71268bb3b7a2e238bab90a98bb48e0b3f381) Result = SUCCESS yong.fan : 152e71268bb3b7a2e238bab90a98bb48e0b3f381 Files : lustre/utils/obd.c lustre/utils/lustre_scrub.c lustre/osd-ldiskfs/osd_lproc.c lustre/utils/lctl.c lustre/utils/obdctl.h lustre/utils/Makefile.am lustre/mdd/mdd_lproc.c

            Integrated in lustre-reviews » x86_64,client,el6,inkernel #4623
            LU-957 scrub: user space tools/interfaces for LFSCK (Revision 152e71268bb3b7a2e238bab90a98bb48e0b3f381)

            Result = SUCCESS
            yong.fan : 152e71268bb3b7a2e238bab90a98bb48e0b3f381
            Files :

            • lustre/utils/obdctl.h
            • lustre/utils/lustre_scrub.c
            • lustre/utils/lctl.c
            • lustre/utils/obd.c
            • lustre/osd-ldiskfs/osd_lproc.c
            • lustre/utils/Makefile.am
            • lustre/mdd/mdd_lproc.c
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » x86_64,client,el6,inkernel #4623 LU-957 scrub: user space tools/interfaces for LFSCK (Revision 152e71268bb3b7a2e238bab90a98bb48e0b3f381) Result = SUCCESS yong.fan : 152e71268bb3b7a2e238bab90a98bb48e0b3f381 Files : lustre/utils/obdctl.h lustre/utils/lustre_scrub.c lustre/utils/lctl.c lustre/utils/obd.c lustre/osd-ldiskfs/osd_lproc.c lustre/utils/Makefile.am lustre/mdd/mdd_lproc.c

            Integrated in lustre-reviews » i686,client,el5,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/include/lustre_lib.h
            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/mdt/mdt_internal.h
            • lustre/mdt/mdt_handler.c
            • lustre/osd-ldiskfs/osd_internal.h
            • lustre/osd-ldiskfs/osd_scrub.c
            • lustre/mdd/mdd_device.c
            • lustre/mdd/mdd_object.c
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » i686,client,el5,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/include/lustre_lib.h lustre/osd-ldiskfs/osd_handler.c lustre/mdt/mdt_internal.h lustre/mdt/mdt_handler.c lustre/osd-ldiskfs/osd_internal.h lustre/osd-ldiskfs/osd_scrub.c lustre/mdd/mdd_device.c lustre/mdd/mdd_object.c

            Integrated in lustre-reviews » x86_64,server,el5,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/include/lustre_lib.h
            • lustre/osd-ldiskfs/osd_scrub.c
            • lustre/mdt/mdt_internal.h
            • lustre/mdd/mdd_object.c
            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/mdd/mdd_device.c
            • lustre/mdt/mdt_handler.c
            • lustre/osd-ldiskfs/osd_internal.h
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » x86_64,server,el5,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/include/lustre_lib.h lustre/osd-ldiskfs/osd_scrub.c lustre/mdt/mdt_internal.h lustre/mdd/mdd_object.c lustre/osd-ldiskfs/osd_handler.c lustre/mdd/mdd_device.c lustre/mdt/mdt_handler.c lustre/osd-ldiskfs/osd_internal.h

            Integrated in lustre-reviews » i686,server,el6,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/osd-ldiskfs/osd_scrub.c
            • lustre/include/lustre_lib.h
            • lustre/mdd/mdd_device.c
            • lustre/mdt/mdt_handler.c
            • lustre/mdt/mdt_internal.h
            • lustre/osd-ldiskfs/osd_internal.h
            • lustre/mdd/mdd_object.c
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » i686,server,el6,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/osd-ldiskfs/osd_handler.c lustre/osd-ldiskfs/osd_scrub.c lustre/include/lustre_lib.h lustre/mdd/mdd_device.c lustre/mdt/mdt_handler.c lustre/mdt/mdt_internal.h lustre/osd-ldiskfs/osd_internal.h lustre/mdd/mdd_object.c

            Integrated in lustre-reviews » x86_64,server,el6,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/include/lustre_lib.h
            • lustre/osd-ldiskfs/osd_internal.h
            • lustre/mdt/mdt_handler.c
            • lustre/mdd/mdd_object.c
            • lustre/mdd/mdd_device.c
            • lustre/osd-ldiskfs/osd_scrub.c
            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/mdt/mdt_internal.h
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » x86_64,server,el6,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/include/lustre_lib.h lustre/osd-ldiskfs/osd_internal.h lustre/mdt/mdt_handler.c lustre/mdd/mdd_object.c lustre/mdd/mdd_device.c lustre/osd-ldiskfs/osd_scrub.c lustre/osd-ldiskfs/osd_handler.c lustre/mdt/mdt_internal.h

            Integrated in lustre-reviews » i686,server,el5,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/mdt/mdt_internal.h
            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/mdt/mdt_handler.c
            • lustre/mdd/mdd_device.c
            • lustre/include/lustre_lib.h
            • lustre/mdd/mdd_object.c
            • lustre/osd-ldiskfs/osd_internal.h
            • lustre/osd-ldiskfs/osd_scrub.c
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » i686,server,el5,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/mdt/mdt_internal.h lustre/osd-ldiskfs/osd_handler.c lustre/mdt/mdt_handler.c lustre/mdd/mdd_device.c lustre/include/lustre_lib.h lustre/mdd/mdd_object.c lustre/osd-ldiskfs/osd_internal.h lustre/osd-ldiskfs/osd_scrub.c

            Integrated in lustre-reviews » x86_64,client,sles11,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/osd-ldiskfs/osd_scrub.c
            • lustre/mdt/mdt_handler.c
            • lustre/osd-ldiskfs/osd_internal.h
            • lustre/mdt/mdt_internal.h
            • lustre/mdd/mdd_device.c
            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/mdd/mdd_object.c
            • lustre/include/lustre_lib.h
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » x86_64,client,sles11,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/osd-ldiskfs/osd_scrub.c lustre/mdt/mdt_handler.c lustre/osd-ldiskfs/osd_internal.h lustre/mdt/mdt_internal.h lustre/mdd/mdd_device.c lustre/osd-ldiskfs/osd_handler.c lustre/mdd/mdd_object.c lustre/include/lustre_lib.h

            Integrated in lustre-reviews » x86_64,client,el5,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/osd-ldiskfs/osd_internal.h
            • lustre/mdd/mdd_object.c
            • lustre/mdd/mdd_device.c
            • lustre/mdt/mdt_handler.c
            • lustre/osd-ldiskfs/osd_scrub.c
            • lustre/mdt/mdt_internal.h
            • lustre/include/lustre_lib.h
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » x86_64,client,el5,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/osd-ldiskfs/osd_handler.c lustre/osd-ldiskfs/osd_internal.h lustre/mdd/mdd_object.c lustre/mdd/mdd_device.c lustre/mdt/mdt_handler.c lustre/osd-ldiskfs/osd_scrub.c lustre/mdt/mdt_internal.h lustre/include/lustre_lib.h

            Integrated in lustre-reviews » i686,client,el6,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/mdd/mdd_object.c
            • lustre/include/lustre_lib.h
            • lustre/osd-ldiskfs/osd_internal.h
            • lustre/osd-ldiskfs/osd_scrub.c
            • lustre/mdt/mdt_internal.h
            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/mdd/mdd_device.c
            • lustre/mdt/mdt_handler.c
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » i686,client,el6,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/mdd/mdd_object.c lustre/include/lustre_lib.h lustre/osd-ldiskfs/osd_internal.h lustre/osd-ldiskfs/osd_scrub.c lustre/mdt/mdt_internal.h lustre/osd-ldiskfs/osd_handler.c lustre/mdd/mdd_device.c lustre/mdt/mdt_handler.c

            Integrated in lustre-reviews » x86_64,client,el6,inkernel #4622
            LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8)

            Result = SUCCESS
            yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8
            Files :

            • lustre/mdt/mdt_internal.h
            • lustre/include/lustre_lib.h
            • lustre/osd-ldiskfs/osd_internal.h
            • lustre/mdd/mdd_device.c
            • lustre/mdd/mdd_object.c
            • lustre/osd-ldiskfs/osd_scrub.c
            • lustre/osd-ldiskfs/osd_handler.c
            • lustre/mdt/mdt_handler.c
            hudson Build Master (Inactive) added a comment - Integrated in lustre-reviews » x86_64,client,el6,inkernel #4622 LU-957 scrub: tirgger OI scrub if found bad OI entry (Revision 87446db672222b24c3632256e56592dbf6dbb6e8) Result = SUCCESS yong.fan : 87446db672222b24c3632256e56592dbf6dbb6e8 Files : lustre/mdt/mdt_internal.h lustre/include/lustre_lib.h lustre/osd-ldiskfs/osd_internal.h lustre/mdd/mdd_device.c lustre/mdd/mdd_object.c lustre/osd-ldiskfs/osd_scrub.c lustre/osd-ldiskfs/osd_handler.c lustre/mdt/mdt_handler.c

            People

              yong.fan nasf (Inactive)
              yong.fan nasf (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: