Portál AbcLinuxu, 18. července 2025 16:01
=== START OF INFORMATION SECTION === Model Family: Western Digital RE4 (SATA 6Gb/s) Device Model: WDC WD2000FYYZ-01UL1B1 Serial Number: WD-WMC1P0334574 LU WWN Device Id: 5 0014ee 05914ca44 Firmware Version: 01.01K02 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Sector Size: 512 bytes logical/physical Rotation Rate: 7200 rpm Device is: In smartctl database [for details use: -P show] ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s) Local Time is: Thu Mar 15 21:12:36 2018 UTC SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED ... SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0027 170 170 021 Pre-fail Always - 6458 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 64 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 054 054 000 Old_age Always - 33954 10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 64 183 Runtime_Bad_Block 0x0032 001 001 000 Old_age Always - 548 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 29 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 44 194 Temperature_Celsius 0x0022 109 093 000 Old_age Always - 41 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Conveyance offline Completed without error 00% 33954 - # 2 Extended offline Completed without error 00% 33953 -Díky, KR
total number of data blocks with detected, uncorrectable errors encountered during normal operationJe možný, že spadlo něco ve firmware a třeba přestaly sedět kontrolní součty na cestě. Je v pořádku napájení a kabely? Psalo to něco do dmesgu? (alternativní využití toho atributu je počet výpadků SATA rychlosti) Hmm tak se koukám a můj RE4 je jen o jeden minor novější
Mar 14 00:01:26 novell kernel: [5702374.022831] ata4.00: exception Emask 0x10 SAct 0xc0000 SErr 0x280101 action 0x6 frozen Mar 14 00:01:26 novell kernel: [5702374.022835] ata4.00: irq_stat 0x08000000, interface fatal error Mar 14 00:01:26 novell kernel: [5702374.022839] ata4: SError: { RecovData UnrecovData 10B8B BadCRC } Mar 14 00:01:26 novell kernel: [5702374.022843] ata4.00: failed command: READ FPDMA QUEUED Mar 14 00:01:26 novell kernel: [5702374.022849] ata4.00: cmd 60/10:90:b9:a1:c9/00:00:98:00:00/40 tag 18 ncq 8192 in Mar 14 00:01:26 novell kernel: [5702374.022850] res 40/00:9c:c9:a1:c9/00:00:98:00:00/40 Emask 0x10 (ATA bus error) Mar 14 00:01:26 novell kernel: [5702374.022853] ata4.00: status: { DRDY } Mar 14 00:01:26 novell kernel: [5702374.022855] ata4.00: failed command: READ FPDMA QUEUED Mar 14 00:01:26 novell kernel: [5702374.022860] ata4.00: cmd 60/10:98:c9:a1:c9/00:00:98:00:00/40 tag 19 ncq 8192 in Mar 14 00:01:26 novell kernel: [5702374.022861] res 40/00:9c:c9:a1:c9/00:00:98:00:00/40 Emask 0x10 (ATA bus error) Mar 14 00:01:26 novell kernel: [5702374.022864] ata4.00: status: { DRDY } Mar 14 00:01:26 novell kernel: [5702374.022869] ata4: hard resetting link Mar 14 00:01:26 novell kernel: [5702374.345763] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Mar 14 00:01:26 novell kernel: [5702374.346836] ata4.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded Mar 14 00:01:26 novell kernel: [5702374.346841] ata4.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out Mar 14 00:01:26 novell kernel: [5702374.346845] ata4.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out Mar 14 00:01:26 novell kernel: [5702374.348713] ata4.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded Mar 14 00:01:26 novell kernel: [5702374.348717] ata4.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out Mar 14 00:01:26 novell kernel: [5702374.348721] ata4.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out Mar 14 00:01:26 novell kernel: [5702374.349554] ata4.00: configured for UDMA/133 MNapájení i kabely jsou snad OK, běží to tak přes 3 roky, ostatní disky problém nezaznamenaly, server je na UPS a v logu ani krátkodobý výpadek toho dne není. Třeba elektroniku trefila nějaká vysokoenergetická částice z vesmíru
s výpadkem komunikace s diskem na nějakou dobu zatuhlo asi všeHmm jestli se ten výpis opakuje často, tak to může být problém. Nemohla nastat chyba naopak třeba v řadiči? Kdyby se třeba přehřál, tak mohl být ten port začít být nestabilní a rozhodit disk (SATA je sice hotplug, ale neřekl bych, že RE4 budou dělaný na častý minivýpadky).
Runtime bad blocks are the result of an unexpected voltage shift of a cell during a read, write or erase operation.Co to presne znamena netusim..
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