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Date: Sun, 10 Jun 2018 02:24:51 +0200
From: Christoph Anton Mitterer <calestyo@...entia.net>
To: dgilbert@...erlog.com, linux-kernel@...r.kernel.org,
linux-scsi <linux-scsi@...r.kernel.org>
Subject: Re: sd 6:0:0:0: [sdb] Unaligned partial completion (resid=12,
sector_sz=512)
On Sat, 2018-06-09 at 20:10 -0400, Douglas Gilbert wrote:
> Hmmm, probably yes. But before you throw it away, try running
> 'smartctl -a'
Knew I forgot to add something. SMART looks fine (see below), though I
haven't run a new long check (and will only do so once I've done
copying the data from the device (I should have still 2 further backups
of it, though also on Seagate ST8000AS0002).
I think all values are pretty normal (all Seagates seem to show these
high numbers for Raw_Read_Error_Rate, Seek_Error_Rate and
Hardware_ECC_Recovered. Never had a Seagate disk which didn't. Guess
it's normal for them).
The only thing which is a bit strange are the:
Command_Timeout 6
High_Fly_Writes 5
though I have low values of these on most of my
ST8000AS0002.
So I'd blindly guess it's mostly normal, too.
Does anyone know something different?
Thanks,
Chris.
Below, the smartctl data:
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.16.0-2-amd64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Seagate Archive HDD
Device Model: ST8000AS0002-1NA17Z
Serial Number:
LU WWN Device Id: 5 000c50 08742d013
Firmware Version: AR15
User Capacity: 8,001,563,222,016 bytes [8,00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5980 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2, ACS-3 T13/2161-D revision 3b
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Jun 9 20:39:43 2018 CEST
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: (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: ( 0) 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: ( 930) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x30a5) SCT Status 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 117 099 006 Pre-fail Always - 121016704
3 Spin_Up_Time 0x0003 090 090 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 334
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 081 060 030 Pre-fail Always - 152829073
9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 953
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 262
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 - 6
189 High_Fly_Writes 0x003a 095 095 000 Old_age Always - 5
190 Airflow_Temperature_Cel 0x0022 074 054 045 Old_age Always - 26 (Min/Max 26/26)
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 - 317
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 415
194 Temperature_Celsius 0x0022 026 046 000 Old_age Always - 26 (0 18 0 0 0)
195 Hardware_ECC_Recovered 0x001a 117 099 000 Old_age Always - 121016704
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 200 200 000 Old_age Always - 0
240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 901 (11 170 0)
241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 28367482688
242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 468926342278
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% 900 -
# 2 Extended offline Completed without error 00% 702 -
# 3 Extended offline Aborted by host 90% 638 -
# 4 Extended offline Aborted by host 90% 637 -
# 5 Extended offline Aborted by host 90% 631 -
# 6 Extended offline Interrupted (host reset) 00% 629 -
# 7 Extended offline Aborted by host 90% 374 -
# 8 Extended offline Aborted by host 90% 371 -
# 9 Extended offline Interrupted (host reset) 00% 370 -
#10 Extended offline Completed without error 00% 85 -
#11 Short offline Completed without error 00% 0 -
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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