Mailinglist Archive: opensuse (946 mails)

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Re: [opensuse] WD Green AV HD: rsync read errors mapping
Carlos E. R. composed on 2017-09-08 19:49 (UTC+0200):

Felix Miata wrote:

# smartctl -s on -t offline /dev/sdf
http://fm.no-ip.com/Tmp/Hardware/Disk/smartcx-wd20eurs-20170908.txt

Current pending sector and offline uncorrectable have gone from 0 to 53. :-(

Argh.

That disk is asking for retirement fast.

In the process of replacing it yesterday, I got about 58 of these:

2017/09/27 22:17:28 [2343] ERROR: movie/<title>.ts failed verification --
update discarded.

after which I aborted and redid the rsync from backup. Peak SATA rsync speeds
were around 120 MB/sec instead of 70.

# hdparm -t /dev/sdb:

Timing buffered disk reads: 440 MB in 3.00 seconds = 146.53 MB/sec

More than fast enough for a simple STB tuner/recorder. :-)

Smartctl long self-test gave these on the replacement:
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-K 100 253 051 - 0
3 Spin_Up_Time POS--K 100 253 021 - 0
4 Start_Stop_Count -O--CK 100 100 000 - 1
5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0
7 Seek_Error_Rate -OSR-K 200 200 000 - 0
9 Power_On_Hours -O--CK 100 100 000 - 6
10 Spin_Retry_Count -O--CK 100 253 000 - 0
11 Calibration_Retry_Count -O--CK 100 253 000 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 1
192 Power-Off_Retract_Count -O--CK 200 200 000 - 0
193 Load_Cycle_Count -O--CK 200 200 000 - 1
194 Temperature_Celsius -O---K 113 113 000 - 34
196 Reallocated_Event_Count -O--CK 200 200 000 - 0
197 Current_Pending_Sector -O--CK 200 200 000 - 0
198 Offline_Uncorrectable ----CK 100 253 000 - 0
199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0
200 Multi_Zone_Error_Rate ---R-- 200 200 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
--
"Wisdom is supreme; therefore get wisdom. Whatever else you
get, get wisdom." Proverbs 4:7 (New Living Translation)

Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata *** http://fm.no-ip.com/

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