Re: FAILURE - READ_DMA48 status=51<READY,DSC,ERROR> error=10<NID_NOT_FOUND> LBA=441504576

[Siju George <sgeorge.ml2@xxxxxxxxx>]

Hi,

Today the errors are

so many........
Warning: busy page 0xffffffe00429ab00 found in cache
Warning: busy page 0xffffffe00287b440 found in cache
Warning: busy page 0xffffffe0049e6a80 found in cache
[diagnostic] cache_lock: blocked on 0xffffffe0796fd5f8 "@@-1:00009"
[diagnostic] cache_lock: unblocked @@-1:00009 after 0 secs
ad3: WARNING - READ_DMA48 UDMA ICRC error (retrying request) LBA=522720992
ad3: FAILURE - READ_DMA48 status=51<READY,DSC,ERROR>
error=10<NID_NOT_FOUND> LBA=522720992
ad3: WARNING - READ_DMA48 UDMA ICRC error (retrying request) LBA=523591680
ad3: FAILURE - READ_DMA48 status=51<READY,DSC,ERROR>
error=10<NID_NOT_FOUND> LBA=523591680


The smartctl result you asked is below

# smartctl -a -i /dev/ad3
smartctl 5.40 2010-10-16 r3189 [DragonFly 3.1-DEVELOPMENT x86_64] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     ST500DM002-1BD142
Serial Number:    ********
Firmware Version: KC44
User Capacity:    500,107,862,016 bytes
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 4
Local Time is:    Mon Apr  2 16:58:38 2012 IST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
The SMART RETURN STATUS return value (smartmontools -H option/Directive)
 can not be retrieved with this version of ATAng, please do not rely
on this value
You should update to at least 5.2
SMART overall-health self-assessment test result: PASSED
See vendor-specific Attribute list for marginal Attributes.

General SMART Values:
Offline data collection status:  (0x82) Offline data collection activity
                                        was completed without error.
                                        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:                 ( 600) 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.

                                       General Purpose Logging supported.
Short self-test routine
recommended polling time:        (   1) minutes.
Extended self-test routine
recommended polling time:        (  84) minutes.
Conveyance self-test routine
recommended polling time:        (   2) 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: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE
UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   110   099   006    Pre-fail
Always       -       9272
  3 Spin_Up_Time            0x0003   100   100   000    Pre-fail
Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age
Always       -       157
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail
Always       -       0
  7 Seek_Error_Rate         0x000f   072   060   030    Pre-fail
Always       -       15614387
  9 Power_On_Hours          0x0032   099   099   000    Old_age
Always       -       1173
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail
Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age
Always       -       159
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age
Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age
Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age
Always       -       0
188 Command_Timeout         0x0032   100   098   000    Old_age
Always       -       12885098499
189 High_Fly_Writes         0x003a   100   100   000    Old_age
Always       -       0
190 Airflow_Temperature_Cel 0x0022   053   045   045    Old_age
Always   In_the_past 47 (Min/Max 26/47)
194 Temperature_Celsius     0x0022   047   055   000    Old_age
Always       -       47 (0 21 0 0)
195 Hardware_ECC_Recovered  0x001a   054   025   000    Old_age
Always       -       9272
197 Current_Pending_Sector  0x0012   100   100   000    Old_age
Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age
Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   184   000    Old_age
Always       -       791
240 Head_Flying_Hours       0x0000   100   253   000    Old_age
Offline      -       264320877331603
241 Total_LBAs_Written      0x0000   100   253   000    Old_age
Offline      -       4067559081
242 Total_LBAs_Read         0x0000   100   253   000    Old_age
Offline      -       1840830513

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%      1024         -
# 2  Extended offline    Completed without error       00%         8         -

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.

Thanks

Siju