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You need to edit cellinit.ora and add following parameter _cell_print_all_params=TRUE
e.g.
echo "_cell_print_all_params=TRUE" >> /opt/oracle/cell12.1.2.1.1_LINUX.X64_150316.2/cellsrv/deploy/config/cellinit.ora
echo "_cell_print_all_params=TRUE" >> /opt/oracle/cell11.2.3.2.1_LINUX.X64_130109/cellsrv/deploy/config/cellinit.ora
* All parameters with different values was marked with bold
Compare 12.1.2.1.1_LINUX.X64_150316.2 vs 11.2.3.2.1_LINUX.X64_130109
12.1.2.1.1_LINUX.X64_150316.2 | 11.2.3.2.1_LINUX.X64_130109 |
_bdsql_oflsrv_heartbeat_timeout_sec=240 | N/A |
_cell_1mb_buffers_hugepage_support=TRUE | _cell_1mb_buffers_hugepage_support=TRUE |
_cell_aio_ctx_count=28 | N/A |
_cell_allow_write_cancellation_upon_hair_trigger=T RUE | N/A |
N/A | _cell_assert_on_flash_data_corruption=0 |
_cell_assert_unsafe_allocmem=FALSE | N/A |
_cell_ant_port_activity_threshold=1800000 | _cell_ant_port_activity_threshold=1800000 |
_cell_ant_port_noopen_threshold=60000 | _cell_ant_port_noopen_threshold=60000 |
_cell_assert_on_diagmode_catching_wrong_results=FA LSE | N/A |
_cell_assert_on_flash_data_corruption=0 | N/A |
_cell_assert_unsafe_allocmem=FALSE | N/A |
_cell_auto_close_fd_interval=120 | _cell_auto_close_fd_interval=120 |
_cell_auto_dump_errstack_interval=900 | _cell_auto_dump_errstack_interval=900 |
_cell_auto_dump_errstack=TRUE | _cell_auto_dump_errstack=TRUE |
N/A | _cell_bwrite_si_build_disabled=FALSE |
_cell_bio_disable=0 | N/A |
_cell_cache_out_jobq_count=50 | N/A |
_cell_capability_version=0 | _cell_capability_version=0 |
_cell_cd_metadata_prepare_timeout_in_sec=5 | _cell_cd_metadata_prepare_timeout_in_sec=5 |
_cell_cd_metadata_slow_list= | _cell_cd_metadata_slow_list= |
_cell_cd_scrubbing_exclude_list= | N/A |
_cell_client_event= | _cell_client_event= |
_cell_convert_sparse_bitmap_to_map_elem=FALSE | N/A |
_cell_core_exec_ctl_level=0 | _cell_core_exec_ctl_level=0 |
_cell_crash_on_error_skip_n=0 | _cell_crash_on_error_skip_n=0 |
_cell_crash_on_error=0 | _cell_crash_on_error=0 |
N/A | _cell_disable_ant_check_reid=FALSE |
_cell_db_unique_name_check=TRUE | N/A |
_cell_diag_bucket_size=128 | N/A |
_cell_diag_flags=1 | N/A |
_cell_diag_mode_force=FALSE | N/A |
_cell_disable_128K_client=FALSE | N/A |
_cell_disable_ant_check_reid=FALSE | N/A |
_cell_disable_columnar_cache=FALSE | N/A |
_cell_disable_crash_dump_enhancement=FALSE | _cell_disable_crash_dump_enhancement=FALSE |
_cell_disable_flash_gdisk_db_blk_chksum=FALSE | _cell_disable_flash_gdisk_db_blk_chksum=FALSE |
_cell_disable_flashcache_db_blk_chksum=FALSE | _cell_disable_flashcache_db_blk_chksum=FALSE |
_cell_disable_heap_summary=FALSE | _cell_disable_heap_summary=FALSE |
_cell_disable_platform_decryption=FALSE | _cell_disable_platform_decryption=FALSE |
_cell_disable_proactive_drop=FALSE | _cell_disable_proactive_drop=FALSE |
_cell_disable_resource_leak_check=FALSE | _cell_disable_resource_leak_check=FALSE |
_cell_disable_event_registry=FALSE | N/A |
_cell_disable_mc_for_sparse=TRUE | N/A |
_cell_disable_mc=FALSE | N/A |
_cell_disable_si_minmax_for_valid_approx=FALSE | N/A |
_cell_disable_state_dump_by_client_on_hang=TRUE | N/A |
_cell_disable_subheap_summary=TRUE | N/A |
_cell_dmpsga_enabled=FALSE | _cell_dmpsga_enabled=FALSE |
_cell_dump_sga_on_oom_exception=FALSE | _cell_dump_sga_on_oom_exception=FALSE |
_cell_dynamic_priv_fsa_8k_iops_threshold=160000 | N/A |
_cell_enable_allflash=FALSE | N/A |
_cell_enable_buffer_owner_hist=FALSE | N/A |
_cell_enable_dynamic_credits=TRUE | _cell_enable_dynamic_credits=TRUE |
_cell_enable_fcgroups=TRUE | N/A |
_cell_enable_mprot_for_mc=FALSE | N/A |
_cell_enable_oss_metrics_ioreason_other=TRUE | N/A |
_cell_enable_oss_metrics=TRUE | N/A |
_cell_enable_ossnet_checksum=0 | _cell_enable_ossnet_checksum=2 |
_cell_enable_read_verif_on_gdisk_first_N_MB=-1 | _cell_enable_read_verif_on_gdisk_first_N_MB=-1 |
_cell_enable_read_verif_on_these_gdisks= | _cell_enable_read_verif_on_these_gdisks= |
_cell_enable_sbuf_check=FALSE | _cell_enable_sbuf_check=FALSE |
_cell_enable_skgxp_stats=TRUE | _cell_enable_skgxp_stats=TRUE |
_cell_enable_storage_index_for_loads=TRUE | _cell_enable_storage_index_for_loads=TRUE |
_cell_enable_storage_index_for_writes=TRUE | _cell_enable_storage_index_for_writes=TRUE |
_cell_event_log_size_kb=1024 | N/A |
_cell_executing_in_vm=FALSE | N/A |
_cell_fc_aura2_md_shadow_paging_enabled=FALSE | _cell_fc_aura2_md_shadow_paging_enabled=TRUE |
_cell_fc_autocache_scans=TRUE | N/A |
_cell_fc_bootstrap_timeout=20000000 | _cell_fc_bootstrap_timeout=5000000 |
_cell_fc_cache_mirror_writes=1 | _cell_fc_cache_mirror_writes=1 |
_cell_fc_cache_unkept_tbls=TRUE | N/A |
_cell_fc_columnar_enblchksm=FALSE | N/A |
_cell_fc_columnar_test=0 | N/A |
_cell_fc_dw_batch_size=1 | _cell_fc_dw_batch_size=1 |
_cell_fc_enable_opread=TRUE | N/A |