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<div class="moz-text-flowed" style="font-family: -moz-fixed;
font-size: 12px;" lang="x-unicode">I have a few Toshiba PX04SVB320
SAS SSDs and whenever I try to read their SMART data, the
"Non-medium error count" value increments by 1.
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I've found some other users are having the same problem with
different SAS SSDs.
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It seems the error is caused by the scsiReadDefect12 function.
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When I patch the function by simply returning 101 without doing
anything, the value stays the same. Of course this means smartctl
is not really querying the SSD.
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The issue happens with a RAID card or with a HBA card, both LSI
made.
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When I issue the "smartctl -a" command on one of these SSDs, the
LSI firmware also reports this error:
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seqNum: 0x00001380
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Time: Wed May 6 11:33:40 2020
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Code: 0x00000071
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Class: 0
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Locale: 0x02
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Event Description: Unexpected sense: PD 00(e0x20/s0) Path
500003970c88f3ba, CDB: b7 0c 00 00 00 00 00 00 00 08 00 00, Sense:
1/1c/00
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Event Data:
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===========
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Device ID: 0
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Enclosure Index: 32
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Slot Number: 0
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CDB Length: 12
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CDB Data:
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00b7 000c 0000 0000 0000 0000 0000 0000 0000 0008 0000 0000 0000
0000 0000 0000 Sense Length: 40
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Sense Data:
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0072 0001 001c 0000 0000 0000 0000 0020 0080 001e 0000 00b7 0001
0006 0004 0000 0000 0000 0000 0000 0000 0000 0077 0000 0000 001d
0032 001c 0019 0000 0000 0000 0000 0000 0015 0005 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
Success in AdpEventLog
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<div class="moz-txt-sig"><span class="moz-txt-tag">-- <br>
</span>Oktay
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