Disk errors
Lokadamus
lokadamus at gmx.de
Fri May 9 15:18:23 UTC 2014
Too long time to response?
http://forums.freenas.org/index.php?threads/cam-errors-icrc-abrt-drd-serv-err.17369/
https://www.google.de/search?q=ATA+status%3A+51+(DRDY+SERV+ERR)%2C+error%3A+84+(ICRC+ABRT+)
Greetings
Am 07.05.2014 20:55, schrieb Leonardo M. Ramé via freebsd-questions:
> Hi, since a couple or days ago I noted my home server was taking too long to boot. After issuing a dmesg I got this:
>
> ...
>
> (ada0:ata2:0:0:0): READ_DMA. ACB: c8 00 27 db 5a 40 00 00 00 00 01 00
> (ada0:ata2:0:0:0): CAM status: ATA Status Error
> (ada0:ata2:0:0:0): ATA status: 51 (DRDY SERV ERR), error: 84 (ICRC ABRT )
> (ada0:ata2:0:0:0): RES: 51 84 27 db 5a 00 00 00 00 01 00
> (ada0:ata2:0:0:0): Retrying command
> (ada0:ata2:0:0:0): READ_DMA. ACB: c8 00 7f 4b 4f 40 00 00 00 00 11 00
> (ada0:ata2:0:0:0): CAM status: ATA Status Error
> (ada0:ata2:0:0:0): ATA
> status: 51 (DRDY SERV ERR), error: 84 (ICRC ABRT )
> (ada0:ata2:0:0:0): RES: 51 84 7f 4b 4f 00 00 00 00 11 00
> (ada0:ata2:0:0:0): Retrying command
>
> Then I performed a smart control on that drive:
>
>
> sudo /usr/local/sbin/smartctl -t long /dev/ada0
>
>
> Here's the output of sudo /usr/local/sbin/smartctl -a /dev/ada0:
>
>
> --------------------------------------------------------------------------------------------------------------
> smartctl 6.1 2013-03-16 r3800 [FreeBSD 9.1-RELEASE amd64] (local build)
> Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
>
> === START OF INFORMATION SECTION ===
> Model Family: Western Digital Caviar Green
> Device Model:
> WDC WD7500AADS-00L5B1
> Serial Number: WD-WCAU4A883181
> LU WWN Device Id: 5 0014ee 101cce510
> Firmware Version: 01.01A01
> User Capacity: 750,156,374,016 bytes [750 GB]
> Sector Size: 512 bytes logical/physical
> Device is: In smartctl database [for details use: -P show]
> ATA Version is: ATA8-ACS (minor revision not indicated)
> SATA Version is: SATA 2.5, 3.0 Gb/s
> Local Time is: Wed May 7 07:05:07 2014 ART
> 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
>
> General SMART Values:
> Offline data collection status: (0x84) Offline data collection activity
> was suspended by an interrupting command from host.
> Auto Offline Data Collection: Enabled.
> Self-test execution status: ( 0) The previous self-test routine completed
> without error or no self-test has ever
>
> been run.
> Total time to complete Offline
> data collection: (19500) seconds.
> Offline data collection
> capabilities: (0x7b) SMART execute Offline immediate.
> Auto Offline data collection on/off support.
> Suspend Offline collection upon new
> command.
> Offline surface scan supported.
> Self-test supported.
> Conveyance Self-test supported.
> Selective Self-test supported.
> SMART capabilities: (0x0003) Saves SMART data before entering
> power-saving mode.
> Supports SMART auto save timer.
> Error logging capability:
> (0x01) Error logging supported.
> General Purpose Logging supported.
> Short self-test routine
> recommended polling time: ( 2) minutes.
> Extended self-test routine
> recommended polling time: ( 225) minutes.
> Conveyance self-test routine
> recommended polling time: ( 5) minutes.
> SCT capabilities: (0x303f) SCT Status supported.
> SCT Error Recovery Control supported.
>
> SCT Feature Control supported.
> SCT Data Table supported.
>
> 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 193 156 021 Pre-fail Always - 5333
> 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 983
> 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
> 7 Seek_Error_Rate 0x002e 100 253 000 Old_age
> Always - 0
> 9 Power_On_Hours 0x0032 076 076 000 Old_age Always - 17593
> 10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
> 11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
> 12 Power_Cycle_Count 0x0032
> 100 100 000 Old_age Always - 981
> 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 43
> 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 983
> 194 Temperature_Celsius 0x0022 105 092 000 Old_age Always - 45
> 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 - 4455
> 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 Extended offline Completed without error 00% 17584 -
> # 2 Short offline Completed without error 00%
> 17580 -
>
> SMART Selective self-test log data structure revision number 1
> SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
> 1 0 0 Not_testing
> 2 0 0 Not_testing
> 3 0 0 Not_testing
> 4 0 0 Not_testing
> 5 0
> 0 Not_testing
> Selective self-test flags (0x0):
> After scanning selected spans, do NOT read-scan remainder of disk.
> If Selective self-test is pending on power-up, resume after 0 minute delay.
> --------------------------------------------------------------------------------------------------------------
>
> Aparently the disk has no errors, what can be causing the errors shown in dmesg?.
>
> I'm using this: FreeBSD server.rame.local 9.1-RELEASE FreeBSD 9.1-RELEASE
> #0 r243825: Tue Dec 4 09:23:10 UTC 2012
> root at farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
>
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