lkml.org 
[lkml]   [2008]   [Nov]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Ninth(?) Velociraptor replacement or md(RAID)/smartmontools(?) bug?


On Fri, 21 Nov 2008, Justin Piszcz wrote:

>
>
> On Fri, 21 Nov 2008, Peter Rabbitson wrote:
>
>> It might very well be a WD bug. I had three (3) identical WDC
>> WD2500AAJS-08B4A0 drives fail on me with the same _identical_ error
>> (same sector number to the last digit):
>>
>> Oct 27 11:33:41 Arzamas kernel: ata6.00: exception Emask 0x10 SAct 0x0
>> SErr 0x80000 action 0xe frozen
>> Oct 27 11:33:41 Arzamas kernel: ata6.00: irq_stat 0x01100010, PHY RDY
>> changed
>> Oct 27 11:33:41 Arzamas kernel: ata6: SError: { 10B8B }
>> Oct 27 11:33:41 Arzamas kernel: ata6.00: cmd
>> ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>> Oct 27 11:33:41 Arzamas kernel: res 06/37:00:00:00:00/00:00:00:00:06/00
>> Emask 0x12 (ATA bus error)
>> Oct 27 11:33:41 Arzamas kernel: ata6.00: error: { IDNF ABRT }
>> Oct 27 11:33:41 Arzamas kernel: ata6: hard resetting link
>> Oct 27 11:33:46 Arzamas kernel: ata6: SATA link up 3.0 Gbps (SStatus 123
>> SControl 0)
>> Oct 27 11:33:46 Arzamas kernel: ata6.00: configured for UDMA/100
>> Oct 27 11:33:46 Arzamas kernel: ata6: EH complete
>> Oct 27 11:33:46 Arzamas kernel: sd 6:0:0:0: [sde] 488397168 512-byte
>> hardware sectors (250059 MB)
>> Oct 27 11:33:46 Arzamas kernel: sd 6:0:0:0: [sde] Write Protect is off
>> Oct 27 11:33:46 Arzamas kernel: sd 6:0:0:0: [sde] Mode Sense: 00 3a 00 00
>> Oct 27 11:33:46 Arzamas kernel: sd 6:0:0:0: [sde] Write cache: enabled,
>> read cache: enabled, doesn't support DPO or FUA
>> Oct 27 11:33:46 Arzamas kernel: end_request: I/O error, dev sde, sector
>> 488166955
>> Oct 27 11:33:46 Arzamas kernel: md: super_written gets error=-5, uptodate=0
>>
>>
>> All 3 drives endured the same multiple rewriting of the sector in
>> question, as they did multiple smart self-tests. I am currently in the
>> process of replacing these two drives with Seagates, (the other 2 in the
>> 4 member array are Maxtors). Will see what happens.
>>
>> Peter
>>
>> P.S. See threads http://marc.info/?l=linux-raid&m=122523835815697 and
>> http://marc.info/?l=linux-raid&m=122669103213041 for more info on my
>
> Pete,
>
> Are these -new- 250GiB drives, recently purchased?
>
> # hdparm -iv /dev/sda
> Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
>
> What does yours conform to, just curious?

Update, the extended offline test completed without any errors:

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% 823 -
# 2 Short offline Completed without error 00% 822 -

Running offline test now.

p34:~# smartctl -t offline /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 OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART off-line routine immediately in off-line mode".
Drive command "Execute SMART off-line routine immediately in off-line mode" successful.
Testing has begun.
Please wait 4800 seconds for test to complete.
Test will complete after Fri Nov 21 07:56:02 2008

Use smartctl -X to abort test.
p34:~#

We'll see what happens next..

Justin.



\
 
 \ /
  Last update: 2008-11-21 12:39    [W:0.100 / U:0.416 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site