On 12/23/2017 3:14 AM, Brad Campbell wrote:
On 21/12/17 19:38, Reindl Harald wrote:
Am 21.12.2017 um 12:28 schrieb Alexander Shenkin:
Hi all,
Reporting back after changing the hangcheck timer to 180 secs and
re-running checkarray. I got a number of rebuild events (see syslog
excerpts below and attached), and I see no signs of the hangcheck
issue in dmesg like I did last time.
I'm still getting the SMART OfflineUncorrectableSector and
CurrentPendingSector errors, however. Should those go away if the
rewrites were correctly carried out by the drive? Any thoughts on
next steps to verify everything is ok?
OfflineUncorrectableSector unlikely can go away
CurrentPendingSector
https://kb.acronis.com/content/9133
If they've been re-written (so are no longer pending) then a SMART long
or possibly offline test will make them go away. I use SMART long myself.
Thanks Brad. I'm running a long test now, but I believe I have the
system set up to run long tests regularly, and the issue hasn't been
fixed. Furthermore, strangely, the reallocated sector count still sits
at 0 (see below). If these errors had been properly handled by the
drive, shouldn't Reallocated_Sector_Ct sit at least at 8?
Thanks,
Allie
user@machine:~$ sudo smartctl -a /dev/sda
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-4.4.0-97-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.14 (AF)
Device Model: ST3000DM001-9YN166
Serial Number: Z1F13FBA
LU WWN Device Id: 5 000c50 04e444ab1
Firmware Version: CC4B
User Capacity: 3,000,592,982,016 bytes [3.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Wed Jan 3 12:30:04 2018 GMT
==> WARNING: A firmware update for this drive may be available,
see the following Seagate web pages:
http://knowledge.seagate.com/articles/en_US/FAQ/207931en
http://knowledge.seagate.com/articles/en_US/FAQ/223651en
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
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: ( 249) Self-test routine in progress...
90% of test remaining.
Total time to complete Offline
data collection: ( 592) 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: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 335) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x3085) SCT Status 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 118 099 006 Pre-fail
Always - 190170288
3 Spin_Up_Time 0x0003 093 092 000 Pre-fail
Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age
Always - 49
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail
Always - 0
7 Seek_Error_Rate 0x000f 082 060 030 Pre-fail
Always - 175521338
9 Power_On_Hours 0x0032 083 083 000 Old_age
Always - 15266
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail
Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age
Always - 73
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 100 099 000 Old_age Always
- 3 3 3
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always
- 0
190 Airflow_Temperature_Cel 0x0022 049 040 045 Old_age Always
In_the_past 51 (108 124 54 26 0)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always
- 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always
- 54
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always
- 114
194 Temperature_Celsius 0x0022 051 060 000 Old_age Always
- 51 (0 14 0 0 0)
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always
- 8
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age
Offline - 8
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always
- 0
240 Head_Flying_Hours 0x0000 100 253 000 Old_age
Offline - 9657h+43m+05.288s
241 Total_LBAs_Written 0x0000 100 253 000 Old_age
Offline - 178878793257480
242 Total_LBAs_Read 0x0000 100 253 000 Old_age
Offline - 134902761417217
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 Self-test routine in progress 90% 15266
-
# 2 Conveyance offline Completed: read failure 80% 15160
-
# 3 Extended offline Completed: read failure 10% 15152
-
# 4 Conveyance offline Completed: read failure 70% 14992
-
# 5 Extended offline Completed: read failure 10% 14986
-
# 6 Short offline Completed: read failure 60% 14913
-
# 7 Conveyance offline Completed: read failure 70% 14824
-
# 8 Extended offline Completed: read failure 10% 14818
-
# 9 Conveyance offline Completed: read failure 80% 14656
-
#10 Extended offline Completed: read failure 10% 14649
-
#11 Conveyance offline Completed: read failure 80% 14489
-
#12 Extended offline Completed: read failure 10% 14482
-
#13 Conveyance offline Completed: read failure 80% 14321
-
#14 Extended offline Completed: read failure 10% 14314
-
#15 Conveyance offline Completed: read failure 80% 14153
-
#16 Extended offline Completed: read failure 10% 14145
-
#17 Conveyance offline Completed: read failure 70% 13985
-
#18 Extended offline Completed: read failure 10% 13977
-
#19 Conveyance offline Completed: read failure 70% 13817
-
#20 Extended offline Completed: read failure 10% 13809
-
#21 Conveyance offline Completed without error 00% 13648
-
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.
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