Re: 1 Currently unreadable (pending) sectors How worried should I be?
On Tue, 2 Jan 2024 17:47:18 -0500
Dan Ritter <dsr@randomstring.org> wrote:
> Charles Curley wrote:
> > I have a brand new NVME device, details below, in a brand new
> > computer.
>
> You might, but that's not what the details you show us are
> saying.
>
> [...]
>
> That says this is a SATA device, not an NVMe device.
>
> Looking up the device model shows me this:
> https://smarthdd.com/database/Netac-SSD-256GB/S0626A0/
>
> which confirms: SATA in an M.2 form factor, not NVMe.
Thank you for that correction.
>
> [...]
>
> These are logged at suspiciously even times, like something is
> looking at the disk every 30 minutes exactly.
If I correctly read the journal entries I appended to my previous email,
that would be smartd.
>
> Note that "currently unreadable" sometimes means "the disk is
> too busy to get back to us" and sometimes means "there's damage
> on the disk". The disk's onboard controller should map around
> damage automatically.
>
> Do you have any other symptoms? Anything interesting in the
> SMART variables?
Nothing that jumps out at me.
Report appended as a text file.
--
Does anybody read signatures any more?
https://charlescurley.com
https://charlescurley.com/blog/
root@tiassa:~# smartctl -a /dev/sda
smartctl 7.3 2022-02-28 r5338 [x86_64-linux-6.1.0-17-amd64] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: NS256GSSD330
Serial Number: W3ZK047027T
Firmware Version: V0823A0
User Capacity: 256,060,514,304 bytes [256 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: mSATA
TRIM Command: Available
Device is: Not in smartctl database 7.3/5533
ATA Version is: ACS-2 T13/2015-D revision 3
SATA Version is: SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Tue Jan 2 15:27:45 2024 MST
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: (0x02) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Disabled.
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: ( 120) seconds.
Offline data collection
capabilities: (0x11) 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.
No Selective Self-test supported.
SMART capabilities: (0x0002) Does not save 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: ( 10) minutes.
SCT capabilities: (0x0001) SCT Status supported.
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
1 Raw_Read_Error_Rate 0x0032 100 100 050 Old_age Always - 0
5 Reallocated_Sector_Ct 0x0032 100 100 050 Old_age Always - 1
9 Power_On_Hours 0x0032 100 100 050 Old_age Always - 764
12 Power_Cycle_Count 0x0032 100 100 050 Old_age Always - 25
160 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 0
161 Unknown_Attribute 0x0033 100 100 050 Pre-fail Always - 96
163 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 5
164 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 2126
165 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 14
166 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 1
167 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 5
168 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 5050
169 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 100
175 Program_Fail_Count_Chip 0x0032 100 100 050 Old_age Always - 0
176 Erase_Fail_Count_Chip 0x0032 100 100 050 Old_age Always - 0
177 Wear_Leveling_Count 0x0032 100 100 050 Old_age Always - 0
178 Used_Rsvd_Blk_Cnt_Chip 0x0032 100 100 050 Old_age Always - 1
181 Program_Fail_Cnt_Total 0x0032 100 100 050 Old_age Always - 0
182 Erase_Fail_Count_Total 0x0032 100 100 050 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 050 Old_age Always - 11
194 Temperature_Celsius 0x0022 100 100 050 Old_age Always - 45
195 Hardware_ECC_Recovered 0x0032 100 100 050 Old_age Always - 0
196 Reallocated_Event_Count 0x0032 100 100 050 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 050 Old_age Always - 1
198 Offline_Uncorrectable 0x0032 100 100 050 Old_age Always - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 050 Old_age Always - 0
232 Available_Reservd_Space 0x0032 100 100 050 Old_age Always - 96
241 Total_LBAs_Written 0x0030 100 100 050 Old_age Offline - 13943
242 Total_LBAs_Read 0x0030 100 100 050 Old_age Offline - 5610
245 Unknown_Attribute 0x0032 100 100 050 Old_age Always - 14003
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% 764 -
# 2 Short offline Completed without error 00% 116 -
Selective Self-tests/Logging not supported
root@tiassa:~#
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