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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 V3. Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
pal showstage

pal showstage

Function

The pal showstage command is used to show statistics about rescue processes or core processes.

Format

pal showstage core

pal showstage rel

Parameters

None

Views

Developer view, Diagnostic view

Usage Guidelines

None

Example

  • Show statistics about rescue processes.
    admin:/diagnose>pal showstage rel 
      
    Stage                                     Enter       Exit        Hang 
    ----------------------------------------  ----------  ----------  ---- 
    SCAN_ONE_OBJ_HOLD_DMN                     51          51          0 
    SCAN_ONE_OBJ_LOCK_DMN                     51          51          0 
    SCAN_ONE_OBJ_CHECK_TYPE                   0           0           0 
    SCAN_ONE_OBJ_GET_VNODE_ATTR               10          10          0 
    SCAN_ONE_OBJ_HOLD_CI_DMN                  1           1           0 
    SCAN_ONE_OBJ_CREATE_CI_DIR                0           0           0 
    SCAN_ONE_OBJ_CHK_LNKTBL                   10          10          0 
    SCAN_ONE_OBJ_CHK_XATTR                    10          10          0 
    SCAN_ONE_OBJ_CHK_ACL_OBJ                  10          10          0 
    SCAN_ONE_OBJ_CHK_DIR                      1           1           0 
    SCAN_ONE_OBJ_UPDATE_POS                   0           0           0 
    SCAN_ONE_OBJ_CALLBACK                     0           0           0 
    CHK_LNKTBL_HOLD_DMN                       10          10          0 
    CHK_LNKTBL_LOCK_DMN_FOR_WRITE             19          19          0 
    CHK_LNKTBL_GET_VNODE_ATTR                 19          19          0 
    CHK_LNKTBL_CHECK_NAME                     0           0           0 
    CHK_LNKTBL_HOLD_NAME                      0           0           0 
    CHK_LNKTBL_HOLD_LNKTBL_DMN                19          19          0 
    CHK_LNKTBL_KEYVALUE_COUNT                 19          19          0 
    CHK_LNKTBL_GET_CUR_VALUE                  20          20          0 
    CHK_LNKTBL_CHECK_PARENT                   9           9           0 
    CHK_LNKTBL_COMMIT_HANDLE                  0           0           0 
    CHK_LNKTBL_CREATE_LNKTBL                  0           0           0 
    CHK_LNKTBL_REL_RES                        0           0           0 
    CHK_PID_ALLOC_HANDLE                      0           0           0 
    CHK_PID_HOLD_DIR_VNODE                    9           9           0 
    CHK_PID_HOLD_OBJ_VNODE                    9           9           0 
    CHK_PID_LOOKUP                            9           9           0 
    CHK_PID_UPDATE_NAME                       0           0           0 
    CHK_PID_ADD_TO_PARENT                     0           0           0 
      
    Stage                                     Enter       Exit        Hang 
    ----------------------------------------  ----------  ----------  ---- 
    CHK_PID_HOLD_PARENT_BONUS                 0           0           0 
    CHK_PID_DIRTY_PARENT_BONUS                0           0           0 
    CHK_PID_COMMIT_HANDLE                     0           0           0 
    CHK_PID_MV_TO_LOSTFOUND                   0           0           0 
    CHK_PID_REL_RES                           0           0           0 
    ADD_TO_PARENT_HOLD_CI_DMN                 0           0           0 
    ADD_TO_PARENT_RM_CI_APO                   0           0           0 
    ADD_TO_PARENT_GET_CI_NAME_VALUE           0           0           0 
    ADD_TO_PARENT_MODIFY_DIR                  0           0           0 
    ADD_TO_PARENT_REL_RES                     0           0           0 
    MV_LOST_FOUND_HOLD_VNOD                   0           0           0 
    MV_LOST_FOUND_HOLD_PARENT_DMN             0           0           0 
    MV_LOST_FOUND_CREATE_DIR                  0           0           0 
    MV_LOST_FOUND_HOLD_PARENT_DIR_VNODE       0           0           0 
    MV_LOST_FOUND_HOLD_OBJ_VNODE              0           0           0 
    MV_LOST_FOUND_LOOKUP_CS                   0           0           0 
    MV_LOST_FOUND_ADD_DST                     0        0           0 
    MV_LOST_FOUND_UPDATE_NEW_NAME             0           0           0 
    MV_LOST_FOUND_ADD_NEW_NAME                0           0           0 
    MV_LOST_FOUND_HOLD_PARENT_BONUS           0           0           0 
    MV_LOST_FOUND_DIRTY_PARENT_BONUS          0           0           0 
    MV_LOST_FOUND_HOLD_SRC_BONUS              0           0           0 
    MV_LOST_FOUND_DIRTY_SRC_BONUS             0           0           0 
    MV_LOST_FOUND_COMMIT_HANDLD               0           0         0 
    MV_LOST_FOUND_REL_RES                     0           0           0 
    CREATE_DIR_WITH_ID_CREATE                 0           0           0 
    CREATE_DIR_WITH_ID_HANDLE_ALARM           0           0           0 
    CREATE_DIR_WITH_ID_COMMIT_HANDLE          0           0           0 
    CREATE_DIR_WITH_ID_REL_RES                0           0           0 
    RE_CREATE_LNK_TBL_ALLOC_HANDLE            0           0           0 
      
    Stage                                     Enter       Exit      Hang 
    ----------------------------------------  ----------  ----------  ---- 
    RE_CREATE_LNK_TBL_HOLD_PARENT_VNODE       0           0           0 
    RE_CREATE_LNK_TBL_HOLD_OBJECT_VNODE       0           0           0 
    RE_CREATE_LNK_TBL_GET_CS_APO_VALUE        0           0           0 
    RE_CREATE_LNK_TBL_HOLD_CI_DMN             0           0           0 
    RE_CREATE_LNK_TBL_GET_CI_APO_VALUE        0           0           0 
    RE_CREATE_LNK_TBL_RM_CI_ENTRY             0           0           0 
    RE_CREATE_LNK_ADD_DIR                     0           0           0 
    RE_CREATE_LNK_TBL_INIT                    0           0           0 
    RE_CREATE_LNK_TBL_HOLD_LNK_TBL_DMN        0           0           0 
    RE_CREATE_LNK_TBL_HOLD_PARENT_BONUS  0           0           0 
    RE_CREATE_LNK_TBL_DIRTY_PARENT_BONUS      0           0           0 
    RE_CREATE_LNK_TBL_HOLD_SRC_BONUS          0           0           0 
    RE_CREATE_LNK_TBL_DIRTY_SRC_BONUS         0           0           0 
    RE_CREATE_LNK_TBL_COMMIT_HANDLE           0           0           0 
    RE_CREATE_LNK_TBL_MV_LOSTFOUND            0           0           0 
    RE_CREATE_LNK_TBL_REL_RES                 0           0           0 
    DIR_FILE_CHECK_GET_DIR_CHECK_ID           1        1           0 
    DIR_FILE_CHECK_ADD_TASK                   0           0           0 
    DIR_FILE_CHECK_ALLOC_HANDLE               0           0           0 
    DIR_FILE_CHECK_LOOKUP_LOST_FOUND          0           0           0 
    DIR_FILE_CHECK_CREATE_LOST_FOUND          1           1           0 
    DIR_FILE_CHECK_CREATE_DIRCHECK_TIME       1           1           0 
    DIR_FILE_CHECK_COMMIT_HANDLE              1           1           0 
    DIR_FILE_CHECK_HOLD_DIRCHECK_TIME_DMN     1           1           0 
    DIR_FILE_CHECK_START                      1           1           0 
    DIR_FILE_CHECK_UPDATE_POS                 1           1           0 
    DIR_FILE_CHECK_DELETE_DIRCHECK            1           1           0 
    DIR_FILE_CHECK_REL_RES                    0           0           0 
    DEL_DIR_CHECK_LOCK_DMN                    1           1           0 
    DEL_DIR_CHECK_GET_VNODE                   1           1           0 
      
    Stage                                     Enter       Exit        Hang 
    ----------------------------------------  ----------  ----------  ---- 
    DEL_DIR_CHECK_DEL_OBJ                     1           1           0 
    DEL_DIR_CHECK_REL_RES                     0           0           0 
    SCAN_DIR_FILE_GET_POS_HOLD_DMN            1           1           0 
    SCAN_DIR_FILE_GET_POS_LOCK_FOR_READ       1           1           0 
    SCAN_DIR_FILE_GET_POS_IMPL                1           1           0 
    SCAN_DIR_FILE_GET_POS_LOCK_FOR_WRITE      1           1           0  
    SCAN_DIR_FILE_GET_POS_CREATE              0           0           0 
    SCAN_DIR_FILE_GET_POS_COMMIT_HANDLE       1           1           0 
    SCAN_DIR_FILE_GET_POS_REL_RES             0           0           0 
    CHK_XATTR_HOLD_VNODE                      10          10          0 
    CHK_XATTR_ALLOC_HANDLE                    0           0           0 
    CHK_XATTR_HOLD_DMN                        0           0           0 
    CHK_XATTR_HOLD_DMN                        0           0           0 
    CHK_XATTR_DIRTY_BNS                       0           0           0 
    CHK_XATTR_GET_ITEM                        0           0           0 
    CHK_XATTR_HOLD_ITEM_DMN                   0           0           0 
    CHK_XATTR_HOLD_RM_ITEM                    0           0           0 
    CHK_XATTR_COMMIT_HANDLE                   0           0           0 
    CHK_XATTR_REL_RES                         0           0           0 
    CHK_DIR_CI_CHK                            1           1           0 
    CHK_DIR_IMPL                              1           1           0 
    CHK_DIR_REL_RES                           0           0           0 
    CHK_CS_DIR_HOLD_VNODE                     0           0           0 
    CHK_CS_DIR_GET_COUNT                      0           0           0 
    CHK_CS_DIR_HOLD_CI_DMN                    0           0           0 
    CHK_CS_DIR_GET_CI_NEXT                    0           0           0 
    CHK_CS_DIR_ADD_CS                         0           0           0 
    CHK_CS_DIR_HOLD_BNS                       0           0           0 
    CHK_CS_DIR_DIRTY_BNS                      0           0           0 
    CHK_CS_DIR_COMMIT_HANDLE                  0           0           0 
      
    Stage                                     Enter       Exit        Hang 
    ----------------------------------------  ----------  ----------  ---- 
    CHK_CS_DIR_REL_RES                        0           0           0 
    CHK_CI_DIR_HOLD_CS_DMN                    11          11          0 
    CHK_CI_DIR_LOCK_CS_DMN_FOR_WRITE          11          11          0 
    CHK_CI_DIR_GET_CS_VNODE_ATTR              11          11          0 
    CHK_CI_DIR_HOLD_OBJ_DMN                   11          11          0 
    CHK_CI_DIR_LOCK_DMN_FOR_READ              11          11          0 
    CHK_CI_DIR_LOOKUP_CS                      11          11          0 
    CHK_CI_DIR_ADD_CS                         0           0           0 
    CHK_CI_DIR_GET_OBJ_VNODE_ATTR             0           0           0 
    CHK_CI_DIR_HOLD_BNS                       0           0           0 
    CHK_CI_DIR_DIRTY_BNS                      0           0           0 
    CHK_CI_DIR_COMMIT_HANDLE                  0           0           0 
    CHK_CI_DIR_REL_RES                        0           0           0 
    BATCH_CHK_CI_DIR_HOLD_VNODE               0           0           0 
    BATCH_CHK_CI_DIR_HOLD_CI_DMN              0           0           0 
    BATCH_CHK_CI_DIR_GET                      0           0           0 
    BATCH_CHK_CI_DIR_REL_RES                  0           0           0 
    UPDATE_DIR_CHK_POS_HOLD_DMN               1           1           0 
    UPDATE_DIR_CHK_POS_LOCK                   1           1           0 
    UPDATE_DIR_CHK_POS_IMPL                   1           1           0 
    UPDATE_RSC_POS_COMMIT_HANDLE              1           1           0 
    UPDATE_RSC_POS_REL_RES                    0           0           0 
    MOV_TO_PARENT_HOLD_VNODE                  0           0           0 
    MOV_TO_PARENT_GET_CI_NAME                 0           0           0 
    MOV_TO_PARENT_RM_CS                       0           0           0 
    MOV_TO_PARENT_HOLD_CI_DMN                 0           0           0 
    MOV_TO_PARENT_RM_CI                       0           0           0 
    MOV_TO_PARENT_HOLD_BNS                    0           0           0 
    MOV_TO_PARENT_DIRTY_BNS                   0           0           0 
    MOV_TO_PARENT_COMMIT_HANDLE               0           0           0 
      
    Stage                                     Enter       Exit        Hang 
    ----------------------------------------  ----------  ----------  ---- 
    MOV_TO_PARENT_GET_SRC_NAME                0           0           0 
    MOV_TO_PARENT_RENAME                      0           0           0 
    MOV_TO_PARENT_REL_RES                     0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_ALLOC_HANDLE      0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_LOCK_CS_DIR_DMN 10          10          0 
    CHECK_DIR_SCAN_ONE_FILE_GET_CS_VNODE_ATT  10          20       -10  
    CHECK_DIR_SCAN_ONE_FILE_GET_OTHER_NAME 10          10          0 
    CHECK_DIR_SCAN_ONE_FILE_HOLD_DMN          10          10          0 
    CHECK_DIR_SCAN_ONE_FILE_LOCK_DMN          10          10          0 
    CHECK_DIR_SCAN_ONE_FILE_LOOKUP_CI_DIR     10          10          0 
    CHECK_DIR_SCAN_ONE_FILE_CHECK_TYPE        0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_GET_VNODE         10          10          0 
    CHECK_DIR_SCAN_ONE_FILE_CHECK_BONUS_NAME  0           0           0  
    CHECK_DIR_SCAN_ONE_FILE_HOLD_LNKTBL_DMN 10          10          0 
    CHECK_DIR_SCAN_ONE_FILE_CHECK_LINK_TABLE  10          10          0 
    CHECK_DIR_SCAN_ONE_FILE_HOLD_BONUS        0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_DIRTY_BONUS  0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_COMMIT_HANDLE     0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_UPDATE_DIR        0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_MV_TO_PARENT_DIR  0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_CREATE_LNKTBL     0           0           0 
    CHECK_DIR_SCAN_ONE_FILE_REL_RES           0           0           0 
    CHECK_LINK_TABLE_HOLD_DMN                 10          10          0 
    CHECK_LINK_TABLE_GET_VNODE                10          10          0 
    CHECK_LINK_TABLE_GET_COUNT                10          10          0 
    CHECK_LINK_TABLE_INIT_CURSOR              0           0           0 
    CHECK_LINK_TABLE_LOOKUP                   0           0           0 
    CHECK_LINK_TABLE_GET_FIRST_ENTRY          0           0           0 
    CHECK_LINK_TABLE_RM_ENTRY                 0           0           0 
    CHECK_LINK_TABLE_GET_APO_VALUE            10          10          0 
      
    Stage                                     Enter  Exit        Hang 
    ----------------------------------------  ----------  ----------  ---- 
    CHECK_LINK_TABLE_ADD_ENTRY                0           0           0 
    CHECK_LINK_TABLE_UPDATE_NAME              0           0           0 
    CHECK_LINK_TABLE_HOLD_BONUS               0           0           0 
    CHECK_LINK_TABLE_DIRTY_BONUS              0           0           0 
    CHECK_LINK_TABLE_COMMIT_HANDLE            0           0           0 
    CHECK_LINK_TABLE_REL_RES                  0           0        0 
    RE_CREATE_CI_DIR_ALLOC_HANDLE             0           0           0 
    RE_CREATE_CI_DIR_ALLOC_CI_DIR             0           0           0 
    RE_CREATE_CI_DIR_HOLD_CI_DIR_DMN          0           0           0 
    RE_CREATE_CI_DIR_HOLD_CS_DIR_VNODE        0           0           0 
    RE_CREATE_CI_DIR_GET_ENTRY_FROM_CS_DIR 0           0           0 
    RE_CREATE_CI_DIR_ADD_ENTRY_TO_CI_DIR      0           0           0 
    RE_CREATE_CI_DIR_HOLD_CS_DIR_BONUS        0           0           0 
    RE_CREATE_CI_DIR_DIRTY_CS_DIR_BONUS       0           0           0 
    RE_CREATE_CI_DIR_COMMIT_HANDLE            0           0           0 
    RE_CREATE_CI_DIR_REL_RES                  0           0           0 
    UPDATE_DIR_GET_CS_VNODE_ATTR              0           0           0 
    UPDATE_DIR_LOCK_JUDGE_ADD_OR_DEL          0           0           0 
    UPDATE_DIR_ADD_ENTRY_TO_CI_DIR            0           0           0 
    UPDATE_DIR_DEL_ENTRY_FROM_CS_DIR          0           0           0 
    UPDATE_DIR_DEL_ENTRY_FROM_CI_DIR          0           0           0 
    UPDATE_DIR_HOLD_BONUS                     0           0           0 
    UPDATE_DIR_DIRTY_BONUS                    0           0           0 
    UPDATE_DIR_COMMIT_HANDLE                  0           0           0 
    UPDATE_DIR_REL_RES                        0           0           0 
    GET_DIR_CHK_INFO_HOLD_DMN                 0           0           0 
    GET_DIR_CHK_INFO_LOCK                     0           0           0 
    GET_DIR_CHK_INFO_IMPL                     0           0           0 
    GET_DIR_CHK_INFO_REL_RES                  0           0           0 
    CHECK_BONUS_HOLD_NAME                     0           0           0 
      
    Stage                                     Enter       Exit        Hang 
    ----------------------------------------  ----------  ----------  ---- 
    CHECK_BONUS_CREATE_LINK_TABLE             0           0           0 
    CHECK_BONUS_HOLD_OBJ_VNODE_ATTR           0           0           0 
    CHECK_BONUS_HOLD_LNKTBL_DMN               0           0           0 
    CHECK_BONUS_ADD_OLD_NAME                  0           0           0 
    CHECK_BONUS_ADD_NEW_NAME                  0           0           0 
    CHECK_BONUS_DIRTY_BONUS                   0           0           0 
    CHECK_BONUS_COMMIT_HANDLE                 0           0           0 
    CHECK_BONUS_REL_RES                       0           0           0 
    CHK_ACL_OBJ_HOLD_DMN                      0           0           0 
    CHK_ACL_OBJ_LOCK_OBJ_DMN                  0           0           0 
    CHK_ACL_OBJ_HOLD_BONUS                    0           0           0 
    CHK_ACL_OBJ_DIRTY_BONUS                   0           0           0 
    CHK_ACL_OBJ_COMMIT_HANDLE                 0           0           0 
    CHK_ACL_OBJ_REL_RES                       0           0           0 
    GET_FNAME_HOLD_DMN                        0           0           0 
    GET_FNAME_LOCK_DMN                        0           0           0 
    GET_FNAME_HOLD_BONUS                      0           0           0 
    GET_FNAME_EXT_BONUS                       0           0           0 
    GET_FNAME_HOLD_LNKTBL_DMN                 0           0           0 
    GET_FNAME_LNKTBL_VALUE                    0           0           0 
    GET_FNAME_REL_RES                         0           0           0 
    UPDATE_NEW_NAME_LOOKUP_CS                 0           0           0 
    UPDATE_NEW_NAME_HOLD_VNODE                0           0           0 
    UPDATE_NEW_NAME_RENAME_FILE_NAME          0           0           0 
    UPDATE_NEW_NAME_COMMIT_HANDLE             0           0           0 
    UPDATE_NEW_NAME_RELOCK                    0           0           0 
    UPDATE_NEW_NAME_REL_RES                   0           0           0
  • Show statistics about core processes.
     ibc_os_hs:/diagnose>pal showstage core 
    Stage                                     Enter       Exit        Hang 
    ----------------------------------------  ----------  ----------  ---- 
    LOAD_FS_HOLD_ROOT_APO_DMN                 2           2           0 
    LOAD_FS_LOOKUP_ROOT_DIR_IN_ROOT_APO       2           2           0 
    LOAD_FS_LOOKUP_VERSION_IN_ROOT_APO        0           0           0 
    LOAD_FS_LOOKUP_FILE_COUNT_IN_ROOT_APO     2           2           0 
    LOAD_FS_RELEASE_ROOT_APO_DMN              0           0           0 
    LOAD_FS_DONE                              0           0           0 
    INIT_FS_CHECK_ROOT_APO                    0           0           0 
    INIT_FS_CREATE_ROOT_APO                   0           0           0 
    INIT_FS_HOLD_ROOT_APO_DMN                 0           0           0 
    INIT_FS_CREATE_ROOT_DIR                   0           0           0 
    INIT_FS_ADD_ROOT_DIR_TO_ROOT_APO          0           0           0 
    INIT_FS_ADD_VERSION_TO_ROOT_APO           0           0           0 
    INIT_FS_ADD_FILE_COUNT_TO_ROOT_APO        0           0           0 
    INIT_FS_RELEASE_ROOT_APO_DMN              0           0           0 
    INIT_FS_DONE                              0           0           0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Stage

Process name.

Enter

Times for entering a process.

Exit

Times for exiting a process.

Hang

Times that the process is suspended.

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138389

Views: 496282

Downloads: 85

Average rating:
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