LSISAS1068E + WDC WD2002FYPS: I/O error & Sense Key

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From: Allan Wind <allan_wind@lifeintegrity.com>
To: linux-ide@vger.kernel.org
Subject: LSISAS1068E + WDC WD2002FYPS: I/O error & Sense Key
Date: Mon, 27 Jul 2009 02:03:22 -0400	[thread overview]
Message-ID: <20090727060322.GB27002@lifeintegrity.com> (raw)

I have a pair of Western Digital RE4-GP (WD2002FYPS) in RAID1 configuration
using Linux 2.6.30.3 and seeing the following:

[ 4907.485324] end_request: I/O error, dev sdb, sector 3907028974
[ 4907.485543] md: super_written gets error=-5, uptodate=0
[ 4907.485546] raid1: Disk failure on sdb2, disabling device.
[ 4907.485547] raid1: Operation continuing on 1 devices.
[ 4907.499157] RAID1 conf printout:
[ 4907.499159]  --- wd:1 rd:2
[ 4907.499162]  disk 0, wo:0, o:1, dev:sda2
[ 4907.499164]  disk 1, wo:1, o:0, dev:sdb2
[ 4907.503037] RAID1 conf printout:
[ 4907.503039]  --- wd:1 rd:2
[ 4907.503041]  disk 0, wo:0, o:1, dev:sda2
[ 6705.292961] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 6705.292967] Descriptor sense data with sense descriptors (in hex):
[ 6705.292970]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6705.292978]         00 4f 00 c2 00 50
[ 6705.292983] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 6705.359497] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 6705.359502] Descriptor sense data with sense descriptors (in hex):
[ 6705.359504]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6705.359513]         00 4f 00 c2 00 50
[ 6705.359517] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 6724.022616] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 6724.022622] Descriptor sense data with sense descriptors (in hex):
[ 6724.022624]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6724.022633]         00 4f 00 c2 00 50
[ 6724.022638] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 6724.078063] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 6724.078068] Descriptor sense data with sense descriptors (in hex):
[ 6724.078070]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6724.078079]         00 4f 00 c2 00 50
[ 6724.078083] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 6740.035419] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 6740.035425] Descriptor sense data with sense descriptors (in hex):
[ 6740.035427]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6740.035435]         00 4f 00 c2 00 50
[ 6740.035440] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 6740.090867] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 6740.090872] Descriptor sense data with sense descriptors (in hex):
[ 6740.090874]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6740.090882]         00 4f 00 c2 00 50
[ 6740.090887] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 6812.955958] sd 4:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
[ 6812.955965] Descriptor sense data with sense descriptors (in hex):
[ 6812.955967]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6812.955976]         00 4f 00 c2 00 50
[ 6812.955980] sd 4:0:0:0: [sda] Add. Sense: ATA pass through information available
[ 6813.011403] sd 4:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
[ 6813.011408] Descriptor sense data with sense descriptors (in hex):
[ 6813.011410]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6813.011419]         00 4f 00 c2 00 50
[ 6813.011423] sd 4:0:0:0: [sda] Add. Sense: ATA pass through information available
[ 6818.944137] sd 4:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
[ 6818.944143] Descriptor sense data with sense descriptors (in hex):
[ 6818.944146]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6818.944154]         00 4f 00 c2 00 50
[ 6818.944159] sd 4:0:0:0: [sda] Add. Sense: ATA pass through information available
[ 6818.999583] sd 4:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
[ 6818.999587] Descriptor sense data with sense descriptors (in hex):
[ 6818.999590]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 6818.999598]         00 4f 00 c2 00 50
[ 6818.999602] sd 4:0:0:0: [sda] Add. Sense: ATA pass through information available
[ 7036.061540] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 7036.061547] Descriptor sense data with sense descriptors (in hex):
[ 7036.061549]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 7036.061558]         00 4f 00 c2 00 50
[ 7036.061562] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 7036.116986] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 7036.116991] Descriptor sense data with sense descriptors (in hex):
[ 7036.116993]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 7036.117001]         00 4f 00 c2 00 50
[ 7036.117006] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 7042.247767] sd 4:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
[ 7042.247773] Descriptor sense data with sense descriptors (in hex):
[ 7042.247776]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 7042.247784]         00 4f 00 c2 00 50
[ 7042.247789] sd 4:0:0:0: [sda] Add. Sense: ATA pass through information available
[ 7042.303215] sd 4:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
[ 7042.303219] Descriptor sense data with sense descriptors (in hex):
[ 7042.303221]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 7042.303230]         00 4f 00 c2 00 50
[ 7042.303234] sd 4:0:0:0: [sda] Add. Sense: ATA pass through information available
[ 7048.136156] sd 4:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
[ 7048.136162] Descriptor sense data with sense descriptors (in hex):
[ 7048.136165]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 7048.136174]         00 4f 00 c2 00 50
[ 7048.136178] sd 4:0:0:0: [sda] Add. Sense: ATA pass through information available
[ 7048.191599] sd 4:0:0:0: [sda] Sense Key : Recovered Error [current] [descriptor]
[ 7048.191604] Descriptor sense data with sense descriptors (in hex):
[ 7048.191606]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 7048.191614]         00 4f 00 c2 00 50
[ 7048.191619] sd 4:0:0:0: [sda] Add. Sense: ATA pass through information available
[ 7051.153936] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 7051.153942] Descriptor sense data with sense descriptors (in hex):
[ 7051.153944]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 7051.153953]         00 4f 00 c2 00 50
[ 7051.153958] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available
[ 7051.209384] sd 4:0:1:0: [sdb] Sense Key : Recovered Error [current] [descriptor]
[ 7051.209388] Descriptor sense data with sense descriptors (in hex):
[ 7051.209390]         72 01 00 1d 00 00 00 0e 09 0c 00 00 00 00 00 00
[ 7051.209399]         00 4f 00 c2 00 50
[ 7051.209403] sd 4:0:1:0: [sdb] Add. Sense: ATA pass through information available

SMART suggest the drives are fine:

pawan:/var/log# smartctl -l error /dev/sda
smartctl version 5.38 [x86_64-unknown-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF READ SMART DATA SECTION ===
SMART Error Log Version: 1
No Errors Logged

pawan:/var/log# smartctl -l error /dev/sdb
smartctl version 5.38 [x86_64-unknown-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF READ SMART DATA SECTION ===
SMART Error Log Version: 1
No Errors Logged

I disabled NCQ per instructions at:
http://linux-ata.org/faq.html#ncq
Btw, is there a better way than writing a init.d script for tweaking NCQ at
reboot?

Any ideas?


/Allan
-- 
Allan Wind
Life Integrity, LLC
<http://lifeintegrity.com>

next             reply	other threads:[~2009-07-27  6:10 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-27  6:03 Allan Wind [this message]
2009-07-29 19:43 ` LSISAS1068E + WDC WD2002FYPS: I/O error & Sense Key Robert Hancock
2009-07-29 20:07   ` Allan Wind
2009-07-29 23:04     ` Robert Hancock
2009-07-31 18:40       ` Allan Wind
2009-08-03  5:08         ` Allan Wind
2009-08-03 14:34           ` James Bottomley
2009-08-03 16:06             ` Allan Wind
2009-08-03 16:15               ` James Bottomley
2009-08-26 21:17                 ` Allan Wind
2009-09-11  6:20                   ` Jeppe Oland

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