From: Justin Piszcz <jpiszcz@lucidpixels.com>
To: Jan-Benedict Glaw <jbglaw@lug-owl.de>
Cc: smartmontools-support@lists.sourceforge.net,
Remy Card <Remy.Card@linux.org>,
"Theodore Ts'o" <tytso@alum.mit.edu>,
David Beattie <dbeattie@softhome.net>,
linux-kernel@vger.kernel.org, apiszcz@solarrain.com
Subject: Re: The Death and Diagnosis of a Dying Hard Drive - Is S.M.A.R.T. useful?
Date: Sat, 10 Jun 2006 06:59:07 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0606100658130.26702@p34.internal.lan> (raw)
In-Reply-To: <20060610105141.GE30775@lug-owl.de>
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# smartctl -d ata -H /dev/sdc
smartctl version 5.36 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
#
The --all output below:
smartctl version 5.36 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Model Family: Maxtor DiamondMax 10 family
Device Model: Maxtor 6B250S0
Serial Number: /* commented out */
Firmware Version: BANC1B70
User Capacity: 251,000,193,024 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 7
ATA Standard is: ATA/ATAPI-7 T13 1532D revision 0
Local Time is: Sat Jun 10 06:58:29 2006 EDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: (2283) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 109) minutes.
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 184 182 063 Pre-fail Always - 25693
4 Start_Stop_Count 0x0032 253 253 000 Old_age Always - 91
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 252 237 187 Pre-fail Always - 56515
9 Power_On_Minutes 0x0032 218 218 000 Old_age Always - 103h+42m
10 Spin_Retry_Count 0x002b 249 248 157 Pre-fail Always - 4
11 Calibration_Retry_Count 0x002b 253 252 223 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 253 253 000 Old_age Always - 191
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 038 253 000 Old_age Always - 32
195 Hardware_ECC_Recovered 0x000a 253 252 000 Old_age Always - 312
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 - 2
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 249 248 000 Old_age Always - 4
208 Spin_Buzz 0x002a 253 252 000 Old_age Always - 0
209 Offline_Seek_Performnce 0x0024 241 241 000 Old_age Offline - 152
210 Unknown_Attribute 0x0032 253 252 000 Old_age Always - 0
211 Unknown_Attribute 0x0032 253 252 000 Old_age Always - 0
212 Unknown_Attribute 0x0032 253 253 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 252 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 252 occurred at disk power-on lifetime: 11354 hours (473 days + 2 hours)
When the command that caused the error occurred, the device was in an unknown state.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
78 00 08 b0 19 eb e0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
00 00 08 b0 19 eb e0 00 01:39:12.107 NOP [Abort queued commands]
00 00 08 b0 19 eb e0 00 01:39:10.649 NOP [Abort queued commands]
00 00 08 b0 19 eb e0 00 01:39:09.191 NOP [Abort queued commands]
00 00 08 b0 19 eb e0 00 01:39:07.716 NOP [Abort queued commands]
00 00 08 b0 19 eb e0 00 01:39:06.258 NOP [Abort queued commands]
Error 251 occurred at disk power-on lifetime: 11354 hours (473 days + 2 hours)
When the command that caused the error occurred, the device was in an unknown state.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
78 00 08 b0 19 eb e0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
00 00 08 b0 19 eb e0 00 01:39:10.649 NOP [Abort queued commands]
00 00 08 b0 19 eb e0 00 01:39:09.191 NOP [Abort queued commands]
00 00 08 b0 19 eb e0 00 01:39:07.716 NOP [Abort queued commands]
00 00 08 b0 19 eb e0 00 01:39:06.258 NOP [Abort queued commands]
00 00 08 b0 19 eb e0 00 01:39:04.791 NOP [Abort queued commands]
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% 12117 -
# 2 Short offline Completed without error 00% 12116 -
# 3 Extended offline Completed without error 00% 12099 -
# 4 Short offline Completed without error 00% 12097 -
# 5 Short offline Completed without error 00% 12090 -
# 6 Short offline Completed without error 00% 12044 -
# 7 Short offline Completed without error 00% 12020 -
# 8 Short offline Completed without error 00% 11996 -
# 9 Short offline Completed without error 00% 11972 -
#10 Short offline Completed without error 00% 11949 -
#11 Short offline Completed without error 00% 11924 -
#12 Short offline Completed without error 00% 11900 -
#13 Short offline Completed without error 00% 11877 -
#14 Short offline Completed without error 00% 11853 -
#15 Short offline Completed without error 00% 11829 -
#16 Short offline Completed without error 00% 11806 -
#17 Short offline Completed without error 00% 11782 -
#18 Short offline Completed without error 00% 11758 -
#19 Short offline Completed without error 00% 11734 -
#20 Short offline Completed without error 00% 11711 -
#21 Short offline Completed without error 00% 11687 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
On Sat, 10 Jun 2006, Jan-Benedict Glaw wrote:
> On Sat, 2006-06-10 06:23:32 -0400, Justin Piszcz <jpiszcz@lucidpixels.com> wrote:
>> SUMMARY:
>> I pose the following question in the subject, as over the years running
>> smartd and having failed disks, I have always first been alerted of bad
>> sectors and such through dmesg or logcheck. Even with a bad disk I
>> currently have, smartd does not pickup any errors, except those with the
>> kernel writes to syslog.
>
> What do
>
> smartctl -H
> smartctl --all
>
> tell you?
>
> MfG, JBG
>
> --
> Jan-Benedict Glaw jbglaw@lug-owl.de . +49-172-7608481 _ O _
> "Eine Freie Meinung in einem Freien Kopf | Gegen Zensur | Gegen Krieg _ _ O
> für einen Freien Staat voll Freier Bürger" | im Internet! | im Irak! O O O
> ret = do_actions((curr | FREE_SPEECH) & ~(NEW_COPYRIGHT_LAW | DRM | TCPA));
>
next prev parent reply other threads:[~2006-06-10 10:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-10 10:23 Justin Piszcz
2006-06-10 10:51 ` Jan-Benedict Glaw
2006-06-10 10:59 ` Justin Piszcz [this message]
2006-06-11 3:15 ` [smartmontools-support] " Bruce Allen
2006-06-11 12:59 ` Theodore Tso
2006-06-11 16:22 ` Bruce Allen
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