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#1 2013-08-26 19:00:00

Naruni
Member
Registered: 2010-08-05
Posts: 34

Smart SanDisk SDSSDP128G test aborted by host, invalid checksum

Hi folks. This is very frustrating to me and my google skills are failing.

The problem begins when my SSD activity light goes on, and the system freezes for about 15 seconds. dmesg shows this:

[   44.462241] ata1.00: exception Emask 0x0 SAct 0x3 SErr 0x0 action 0x6 frozen
[   44.462399] ata1.00: failed command: READ FPDMA QUEUED
[   44.462512] ata1.00: cmd 60/00:00:48:d0:88/01:00:00:00:00/40 tag 0 ncq 131072 in
         res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[   44.462786] ata1.00: status: { DRDY }
[   44.462862] ata1.00: failed command: READ FPDMA QUEUED
[   44.462971] ata1.00: cmd 60/00:08:48:cf:88/01:00:00:00:00/40 tag 1 ncq 131072 in
         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[   44.463242] ata1.00: status: { DRDY }
[   44.463321] ata1: hard resetting link
[   44.949030] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[   44.949895] ata1.00: configured for UDMA/133
[   44.949911] ata1.00: device reported invalid CHS sector 0
[   44.949917] ata1.00: device reported invalid CHS sector 0
[   44.949959] ata1: EH complete

smartctl -a /dev/sda

smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.10.9-1-ARCH] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model:     SanDisk SDSSDP128G
Serial Number:    131237402993
LU WWN Device Id: 5 001b44 999f0d571
Firmware Version: 2.0.0
User Capacity:    128,035,676,160 bytes [128 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   ACS-2 T13/2015-D revision 3
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Mon Aug 26 11:49:31 2013 PDT
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:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
Self-test execution status:      (  25)	The self-test routine was aborted by
					the host.
Total time to complete Offline 
data collection: 		(  120) seconds.
Offline data collection
capabilities: 			 (0x51) SMART execute Offline immediate.
					No Auto Offline data collection support.
					Suspend Offline collection upon new
					command.
					No Offline surface scan supported.
					Self-test supported.
					No 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: 	 (  24) minutes.

SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  5 Reallocated_Sector_Ct   0x0002   100   100   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0002   100   100   000    Old_age   Always       -       1611
 12 Power_Cycle_Count       0x0002   100   100   000    Old_age   Always       -       27
171 Unknown_Attribute       0x0002   100   100   000    Old_age   Always       -       0
172 Unknown_Attribute       0x0002   100   100   000    Old_age   Always       -       0
173 Unknown_Attribute       0x0002   100   100   000    Old_age   Always       -       1
174 Unknown_Attribute       0x0002   100   100   000    Old_age   Always       -       6
187 Reported_Uncorrect      0x0002   100   100   000    Old_age   Always       -       0
230 Unknown_SSD_Attribute   0x0002   100   100   000    Old_age   Always       -       3
232 Available_Reservd_Space 0x0003   100   100   005    Pre-fail  Always       -       0
234 Unknown_Attribute       0x0002   100   100   000    Old_age   Always       -       12
241 Total_LBAs_Written      0x0002   100   100   000    Old_age   Always       -       461322364
242 Total_LBAs_Read         0x0002   100   100   000    Old_age   Always       -       437325123

SMART Error Log Version: 1
No Errors Logged

Warning! SMART Self-Test Log Structure error: invalid SMART checksum.
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Aborted by host               90%      1610         -
# 2  Short offline       Aborted by host               90%      1610         -
# 3  Short offline       Aborted by host               90%      1610         -
# 4  Short offline       Aborted by host               90%      1610         -
# 5  Extended offline    Aborted by host               90%      1596         -
# 6  Short offline       Aborted by host               90%      1596         -
# 7  Extended offline    Completed without error       00%        85         -
# 8  Extended offline    Aborted by host               90%        85         -

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.

Is this a SATA controller error or is this a SSD error?
I have set hdparm device standby timeout to 251 so it's not a standby issue. I'm out of gas here and could use some advice oer being pointed in the right direction.
Thanks for the help!

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#2 2013-08-28 05:27:27

Naruni
Member
Registered: 2010-08-05
Posts: 34

Re: Smart SanDisk SDSSDP128G test aborted by host, invalid checksum

Nothing?

Am I in the wrong forum?

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#3 2013-09-02 20:28:37

Naruni
Member
Registered: 2010-08-05
Posts: 34

Re: Smart SanDisk SDSSDP128G test aborted by host, invalid checksum

Bump

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#4 2013-09-03 00:17:28

WonderWoofy
Member
From: Los Gatos, CA
Registered: 2012-05-19
Posts: 8,414

Re: Smart SanDisk SDSSDP128G test aborted by host, invalid checksum

I'm not sure how your google skill can be inadequate in finding info about this.  I just copy and pasted the "failed command: READ FPDMA QUEUED" (chosen simply because it is in all caps), and got all kinds of stuff… even stuff in this very forum.

So instead of just bumping your post over and over again, do a little searching and see what you can find.

BTW, back up your data ASAP.

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#5 2013-09-03 14:25:14

R00KIE
Forum Fellow
From: Between a computer and a chair
Registered: 2008-09-14
Posts: 4,734

Re: Smart SanDisk SDSSDP128G test aborted by host, invalid checksum

I'd say first backup all data like WonderWoofy said. After that I would try not changing anything, don't use hdparm to change any APM or standby timeouts, SSDs don't use as much power as spinning disks, they don't have heads to park which cause wear so leave that alone, those settings might not even get enough testing anymore.

After that I would try changing the data cable if the one you are using is some no-name/no-brand cable that you don't know where it came from.

Also try to reroute the data cable away from possible sources of interference such as power supply cables to big power users such as graphics cards and the cpu voltage step down circuitry (these might be the biggest offenders in terms of radiated noise. From my little personal experience this might not help much, also sata cables with differential signaling should be mostly immune to external noise sources).

Check if there is any firmware update for the SSD, although linux is almost always not supported, some problem with windows might prompt a firmware update that also fixes things for you.

The last resort option, if possible, is to use some tool provided by the ssd manufacturer to reduce the bus data transfer rate as it might help the disk+board to deal with whatever is causing problems.

The post last resort option is to try and get some help with the disk manufacturer, if they have some boot cd or standalone utility use that to test the disk. I suppose contacting them and saying "I'm using linux and I'm having this problem ....." will get you nowhere.


R00KIE
Tm90aGluZyB0byBzZWUgaGVyZSwgbW92ZSBhbG9uZy4K

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