[mythtv-users] How is this pricing possible?
John Drescher
drescherjm at gmail.com
Wed Feb 23 18:13:55 UTC 2011
On Wed, Feb 23, 2011 at 1:07 PM, John Drescher <drescherjm at gmail.com> wrote:
> On Wed, Feb 23, 2011 at 12:53 PM, Rob Smith <kormoc at mythtv.org> wrote:
>> On Wed, Feb 23, 2011 at 9:20 AM, John Drescher <drescherjm at gmail.com> wrote:
>>> I use it for Seagate drives a lot. Most of the important values are san
>>
>> Given they claim they don't support general SMART standards, nor do
>> they give any documentation on what models use what ids for what
>> fields, how do you know that those numbers are sane?
>>
> By observation. I have dozens of these drives at work.
>
The counts look to be correct.
I mean 05 - Reallocated Sectors Count raw value is correct. So is
Reallocation Event Count, Current Pending Sector Count, Uncorrectable
Sector Count, UltraDMA CRC Error Count. Some other values are
definitely not standard but the important counts are correct.
Here is an example that tells me the drive had 71 reallocated sectors.
datastore2 ~ # smartctl --all /dev/sda
smartctl version 5.38 [x86_64-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.11
Device Model: ST3750330AS
Serial Number: 3QK086XB
Firmware Version: SD15
User Capacity: 750,156,374,016 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 4
Local Time is: Wed Feb 23 08:15:37 2011 EST
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: ( 634) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection
on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
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: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 170) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x103b) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE
UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 109 099 006 Pre-fail
Always - 25116628
3 Spin_Up_Time 0x0003 093 093 000 Pre-fail
Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age
Always - 21
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail
Always - 71
7 Seek_Error_Rate 0x000f 075 060 030 Pre-fail
Always - 34616371547
9 Power_On_Hours 0x0032 072 072 000 Old_age
Always - 24831
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail
Always - 0
12 Power_Cycle_Count 0x0032 100 037 020 Old_age
Always - 19
184 Unknown_Attribute 0x0032 100 100 099 Old_age
Always - 0
187 Reported_Uncorrect 0x0032 001 001 000 Old_age
Always - 618
188 Unknown_Attribute 0x0032 100 094 000 Old_age
Always - 176
189 High_Fly_Writes 0x003a 001 001 000 Old_age
Always - 536
190 Airflow_Temperature_Cel 0x0022 059 052 045 Old_age
Always - 41 (Lifetime Min/Max 39/48)
194 Temperature_Celsius 0x0022 041 048 000 Old_age
Always - 41 (0 19 0 0)
195 Hardware_ECC_Recovered 0x001a 026 017 000 Old_age
Always - 25116628
197 Current_Pending_Sector 0x0012 100 100 000 Old_age
Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age
Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age
Always - 0
John
More information about the mythtv-users
mailing list