On 2020-09-04 22:33, Gregory Nowak wrote:
> On Fri, Sep 04, 2020 at 09:19:42PM -0500, golinux@??? wrote:
>> === START OF READ SMART DATA SECTION ===
>> SMART Status command failed: scsi error medium or hardware error
>> (serious)
>> SMART overall-health self-assessment test result: PASSED
>> Warning: This result is based on an Attribute check.
>
> You said this is a USB attached drive. That probably showed up
> because the USB bridge doesn't support passing a given SMART
> command(s) to the drive.
>
Thanks for the explanation.
>> SMART Attributes Data Structure revision number: 16
>> Vendor Specific SMART Attributes with Thresholds:
>> ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE
>> UPDATED WHEN_FAILED RAW_VALUE
>
> --- snip ---
>
>> 5 Reallocated_Sector_Ct 0x0033 199 199 140 Pre-fail
>> Always - 1
>
> So we know that one sector was reallocated. Whether that happened when
> e2fsck attempted to write to it, or earlier, we don't know.
>
Yes we do! I checked a log I had saved from before I did the e2fsck and
those values are identical to the post-e2fsck log.
>> 196 Reallocated_Event_Count 0x0032 199 199 000 Old_age
>> Always - 1
>> 197 Current_Pending_Sector 0x0032 200 200 000 Old_age
>> Always - 0
>> 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age
>> Offline - 0
>
> Other than that one sector, the rest of the drive looks to be useable
> so far.
>
I'll try to get the content on the drive archived over the weekend and
ready for long-term storage.
>> 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% 55
>> -
>
> Again, that confirms to me the drive reallocated one bad sector, and
> the rest of it seems to be OK so far.
>
YEA!
>> 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):
>
> You asked about this in an earlier message. The selective test portion
> is used to report the status of the automatic testing the drive does
> by itself if that's enabled, and your smartctl output shows that
> automatic self tests are enabled on your drive. All the above says is
> that the drive isn't running automatic self tests right now, so nothing
> to
> worry about here.
>
Got it. Your comments have been helpful. Thanks.
golinux
> Greg
::
Re: [DNG] Can this drive be saved?
