From: Brad Campbell <brad@wasp.net.au>
To: linux-raid@vger.kernel.org
Subject: Re: now on to tuning....
Date: Wed, 09 Mar 2005 14:04:26 +0400 [thread overview]
Message-ID: <422ECA2A.8000806@wasp.net.au> (raw)
In-Reply-To: <Pine.LNX.4.56.0503090926190.4055@lion.drogon.net>
Gordon Henderson wrote:
> And do check your disks regularly, although I don't think current version
> of smartmontools fully supports sata under the scsi subsystem yet...
>
Actually, if you are using a UP machine, the libata-dev tree has patches that make this work. I
believe there may be races on SMP machines however.
All 29 drives get a short test every morning and a long test every Sunday morning. Odd results are
immediately E-mailed to me by smartd.
storage1:/home/brad# smartctl -A -d ata /dev/sda
smartctl version 5.32 Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF READ SMART DATA SECTION ===
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
3 Spin_Up_Time 0x0027 252 252 063 Pre-fail Always - 5622
4 Start_Stop_Count 0x0032 253 253 000 Old_age Always - 20
5 Reallocated_Sector_Ct 0x0033 253 253 063 Pre-fail Always - 0
6 Read_Channel_Margin 0x0001 253 253 100 Pre-fail Offline - 0
7 Seek_Error_Rate 0x000a 253 252 000 Old_age Always - 0
8 Seek_Time_Performance 0x0027 250 248 187 Pre-fail Always - 35232
9 Power_On_Minutes 0x0032 252 252 000 Old_age Always - 457h+24m
10 Spin_Retry_Count 0x002b 252 252 157 Pre-fail Always - 0
11 Calibration_Retry_Count 0x002b 253 252 223 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 253 253 000 Old_age Always - 34
192 Power-Off_Retract_Count 0x0032 253 253 000 Old_age Always - 0
193 Load_Cycle_Count 0x0032 253 253 000 Old_age Always - 0
194 Temperature_Celsius 0x0032 253 253 000 Old_age Always - 35
195 Hardware_ECC_Recovered 0x000a 253 252 000 Old_age Always - 1411
196 Reallocated_Event_Count 0x0008 253 253 000 Old_age Offline - 0
197 Current_Pending_Sector 0x0008 253 253 000 Old_age Offline - 0
198 Offline_Uncorrectable 0x0008 253 253 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0008 199 199 000 Old_age Offline - 0
200 Multi_Zone_Error_Rate 0x000a 253 252 000 Old_age Always - 0
201 Soft_Read_Error_Rate 0x000a 253 252 000 Old_age Always - 3
202 TA_Increase_Count 0x000a 253 252 000 Old_age Always - 0
203 Run_Out_Cancel 0x000b 253 252 180 Pre-fail Always - 0
204 Shock_Count_Write_Opern 0x000a 253 252 000 Old_age Always - 0
205 Shock_Rate_Write_Opern 0x000a 253 252 000 Old_age Always - 0
207 Spin_High_Current 0x002a 252 252 000 Old_age Always - 0
208 Spin_Buzz 0x002a 252 252 000 Old_age Always - 0
209 Offline_Seek_Performnce 0x0024 194 194 000 Old_age Offline - 0
99 Unknown_Attribute 0x0004 253 253 000 Old_age Offline - 0
100 Unknown_Attribute 0x0004 253 253 000 Old_age Offline - 0
101 Unknown_Attribute 0x0004 253 253 000 Old_age Offline - 0
Regards,
Brad
--
"Human beings, who are almost unique in having the ability
to learn from the experience of others, are also remarkable
for their apparent disinclination to do so." -- Douglas Adams
next prev parent reply other threads:[~2005-03-09 10:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-09 9:22 now on to tuning peter.greis
2005-03-09 9:46 ` Gordon Henderson
2005-03-09 10:04 ` Brad Campbell [this message]
2005-03-09 10:14 ` Gordon Henderson
2005-03-09 9:47 ` Nicola Fankhauser
-- strict thread matches above, loose matches on Subject: below --
2005-03-09 10:53 peter.greis
2005-03-10 19:13 ` Derek Piper
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