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This repository was archived by the owner on Sep 25, 2026. It is now read-only.
I've Intentionally plugged some very bad SAS hard drives in a 24-bay enclosure.
Noticed some discrepancy regarding smartprom_smartctl_exit_status / smartprom_exit_code, which is an important indicator of drive failure:
The problem is identical to official Go exporter reported here: prometheus-community/smartctl_exporter#265
I've Intentionally plugged some very bad SAS hard drives in a 24-bay enclosure.
Noticed some discrepancy regarding
smartprom_smartctl_exit_status/smartprom_exit_code, which is an important indicator of drive failure:however:
JSON data for
/dev/sdc(drive defect: takes around 60s to respond){ "json_format_version": [ 1, 0 ], "smartctl": { "version": [ 7, 3 ], "svn_revision": "5338", "platform_info": "x86_64-linux-6.8.12-4-pve", "build_info": "(local build)", "argv": [ "smartctl", "-a", "-T", "permissive", "-d", "scsi", "/dev/sdc", "--json" ], "exit_status": 4 }, "local_time": { "time_t": 1737324399, "asctime": "Sun Jan 19 19:06:39 2025 -03" }, "device": { "name": "/dev/sdc", "info_name": "/dev/sdc", "type": "scsi", "protocol": "SCSI" }, "scsi_vendor": "SEAGATE", "scsi_product": "ST3600057SS", "scsi_model_name": "SEAGATE ST3600057SS", "scsi_revision": "EN03", "scsi_version": "SPC-3", "rotation_rate": 15000, "form_factor": { "scsi_value": 2, "name": "3.5 inches" }, "logical_unit_id": "0x5000c50053c26987", "serial_number": "6SL458D5", "device_type": { "scsi_terminology": "Peripheral Device Type [PDT]", "scsi_value": 0, "name": "disk" }, "scsi_transport_protocol": { "name": "SAS (SPL-4)", "value": 6 }, "smart_support": { "available": false }, "temperature": { "current": 0 }, "scsi_temperature": { "drive_trip": 0 } }JSON data for
/dev/sdk(drive defect: several bad blocks, DST failing){ "json_format_version": [ 1, 0 ], "smartctl": { "version": [ 7, 3 ], "svn_revision": "5338", "platform_info": "x86_64-linux-6.8.12-4-pve", "build_info": "(local build)", "argv": [ "smartctl", "-a", "-T", "permissive", "-d", "scsi", "/dev/sdk", "--json" ], "exit_status": 128 }, "local_time": { "time_t": 1737324706, "asctime": "Sun Jan 19 19:11:46 2025 -03" }, "device": { "name": "/dev/sdk", "info_name": "/dev/sdk", "type": "scsi", "protocol": "SCSI" }, "scsi_vendor": "IBM-SSG", "scsi_product": "S7AQ3P0", "scsi_model_name": "IBM-SSG S7AQ3P0", "scsi_revision": "A058", "scsi_version": "SPC-4", "user_capacity": { "blocks": 5860533168, "bytes": 3000592982016 }, "logical_block_size": 512, "rotation_rate": 7200, "form_factor": { "scsi_value": 2, "name": "3.5 inches" }, "logical_unit_id": "0x5000c500349f40f7", "serial_number": "Z290Q54400009145WCJ4", "device_type": { "scsi_terminology": "Peripheral Device Type [PDT]", "scsi_value": 0, "name": "disk" }, "scsi_transport_protocol": { "name": "SAS (SPL-4)", "value": 6 }, "smart_support": { "available": true, "enabled": true }, "temperature_warning": { "enabled": true }, "smart_status": { "passed": true }, "temperature": { "current": 39, "drive_trip": 65 }, "power_on_time": { "hours": 51871, "minutes": 57 }, "scsi_grown_defect_list": 1239, "scsi_error_counter_log": { "read": { "errors_corrected_by_eccfast": 2545895999, "errors_corrected_by_eccdelayed": 0, "errors_corrected_by_rereads_rewrites": 0, "total_errors_corrected": 2545895999, "correction_algorithm_invocations": 1, "gigabytes_processed": "529664.798", "total_uncorrected_errors": 1 }, "write": { "errors_corrected_by_eccfast": 0, "errors_corrected_by_eccdelayed": 0, "errors_corrected_by_rereads_rewrites": 0, "total_errors_corrected": 0, "correction_algorithm_invocations": 0, "gigabytes_processed": "104245.228", "total_uncorrected_errors": 0 }, "verify": { "errors_corrected_by_eccfast": 836386951, "errors_corrected_by_eccdelayed": 1, "errors_corrected_by_rereads_rewrites": 0, "total_errors_corrected": 836386952, "correction_algorithm_invocations": 1, "gigabytes_processed": "4497341.609", "total_uncorrected_errors": 0 } }, "scsi_self_test_0": { "code": { "value": 2, "string": "Background long" }, "result": { "value": 7, "string": "Failed in segment" }, "power_on_time": { "hours": 51543, "aka": "accumulated_power_on_hours" }, "lba_first_failure": { "value": 5165202415, "aka": "address_of_first_failure" }, "sense_key": { "value": 3, "string": "Medium Error" }, "asc": 17, "ascq": 0, "vendor_specific": 129 }, "scsi_self_test_1": { "code": { "value": 2, "string": "Background long" }, "result": { "value": 7, "string": "Failed in segment" }, "power_on_time": { "hours": 51288, "aka": "accumulated_power_on_hours" }, "lba_first_failure": { "value": 5165202415, "aka": "address_of_first_failure" }, "sense_key": { "value": 3, "string": "Medium Error" }, "asc": 17, "ascq": 0, "vendor_specific": 129 }, "scsi_self_test_2": { "code": { "value": 2, "string": "Background long" }, "result": { "value": 2, "string": "Aborted (device reset ?)" }, "power_on_time": { "hours": 50516, "aka": "accumulated_power_on_hours" } }, "scsi_extended_self_test_seconds": 27600 }JSON data for
/dev/sdp(drive defect: I don't know, available spare sectors depletion maybe?){ "json_format_version": [ 1, 0 ], "smartctl": { "version": [ 7, 3 ], "svn_revision": "5338", "platform_info": "x86_64-linux-6.8.12-4-pve", "build_info": "(local build)", "argv": [ "smartctl", "-a", "-T", "permissive", "-d", "scsi", "/dev/sdp", "--json" ], "exit_status": 8 }, "local_time": { "time_t": 1737324877, "asctime": "Sun Jan 19 19:14:37 2025 -03" }, "device": { "name": "/dev/sdp", "info_name": "/dev/sdp", "type": "scsi", "protocol": "SCSI" }, "scsi_vendor": "IBM-SSG", "scsi_product": "H0YH600", "scsi_model_name": "IBM-SSG H0YH600", "scsi_revision": "CF08", "scsi_version": "SPC-4", "user_capacity": { "blocks": 1172123568, "bytes": 600127266816 }, "logical_block_size": 512, "scsi_lb_provisioning": { "name": "fully provisioned", "value": 0, "management_enabled": { "name": "LBPME", "value": 0 }, "read_zeros": { "name": "LBPRZ", "value": 0 } }, "rotation_rate": 10000, "form_factor": { "scsi_value": 3, "name": "2.5 inches" }, "logical_unit_id": "0x5000cca07d4e1980", "serial_number": "0BHBYHXH", "device_type": { "scsi_terminology": "Peripheral Device Type [PDT]", "scsi_value": 0, "name": "disk" }, "scsi_transport_protocol": { "name": "SAS (SPL-4)", "value": 6 }, "smart_support": { "available": true, "enabled": true }, "temperature_warning": { "enabled": true }, "smart_status": { "passed": false, "scsi": { "asc": 93, "ascq": 100, "ie_string": "FIRMWARE IMPENDING FAILURE TOO MANY BLOCK REASSIGNS" } }, "temperature": { "current": 32, "drive_trip": 65 }, "power_on_time": { "hours": 21975, "minutes": 22 }, "scsi_start_stop_cycle_counter": { "year_of_manufacture": "2018", "week_of_manufacture": "09", "specified_cycle_count_over_device_lifetime": 50000, "accumulated_start_stop_cycles": 88, "specified_load_unload_count_over_device_lifetime": 600000, "accumulated_load_unload_cycles": 998 }, "scsi_grown_defect_list": 0, "scsi_error_counter_log": { "read": { "errors_corrected_by_eccfast": 0, "errors_corrected_by_eccdelayed": 221387, "errors_corrected_by_rereads_rewrites": 0, "total_errors_corrected": 221387, "correction_algorithm_invocations": 32499236, "gigabytes_processed": "5575.751", "total_uncorrected_errors": 40 }, "write": { "errors_corrected_by_eccfast": 0, "errors_corrected_by_eccdelayed": 0, "errors_corrected_by_rereads_rewrites": 0, "total_errors_corrected": 0, "correction_algorithm_invocations": 87410, "gigabytes_processed": "19893.007", "total_uncorrected_errors": 0 }, "verify": { "errors_corrected_by_eccfast": 0, "errors_corrected_by_eccdelayed": 3795, "errors_corrected_by_rereads_rewrites": 0, "total_errors_corrected": 3795, "correction_algorithm_invocations": 389822872, "gigabytes_processed": "115152.801", "total_uncorrected_errors": 0 } } }