To: bsd-dk@bsd-dk.dk From: Benny Simonsen <none@bsd-dk--slbs.dk.lh.bsd-dk.dk> Date: Fri, 16 May 2008 12:13:22 +0200 Subject: Re: Defekt disk?
>> Er det tegn paa at disken har det godtnok, eller er det newfs som
>> markerer defekte blokke?
>
> Sikkert, men don't trust it -- check med smartctl (i ports - smartmontools)
> hvad error count siger.
>
>> PS: Der er stadig garanti paa disken, men hvis ikke den er defekt,
>> giver det jo ikke meget at sende den ind.
>
> De kan se om den har en for høj defekt count -- men du skal kunne
> reproducere fejl. Nu har du jo "rettet" den. Men stol ikke på disken.
>
> Næste gang brug PHK's glimrende "recoverdisk" værktøj (under src/tools/tools
> i FreeBSD) hvis du skal "redde" sådan en disk.
>
> Phl
>
>
Jeg har koert smartctl - og da det er foerste gang, vil jeg godt lige
hoere om det ser godt ud - det synes jeg ikke, der er en del
fejl-counts, men er de "bevis" nok?
/Benny
"sudo smartctl -a /dev/ad6 > smartctl.log"
Og her er output: (smartctl.log)
smartctl version 5.38 [i386-portbld-freebsd6.3] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.10 family
Device Model: ST3320620AS
Serial Number: 5QF5C6C3
Firmware Version: 3.AAK
User Capacity: 320,072,933,376 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 7
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Fri May 16 12:09:37 2008 CEST
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
See vendor-specific Attribute list for marginal Attributes.
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: ( 430) 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: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 115) minutes.
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 117 100 006 Pre-fail Always - 129527012
3 Spin_Up_Time 0x0003 096 096 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 60
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 078 060 030 Pre-fail Always - 59700129
9 Power_On_Hours 0x0032 097 097 000 Old_age Always - 3362
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 60
187 Reported_Uncorrect 0x0032 001 001 000 Old_age Always - 1079
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 056 043 045 Old_age Always In_the_past 44 (Lifetime Min/Max 25/44)
194 Temperature_Celsius 0x0022 044 057 000 Old_age Always - 44 (0 13 0 0)
195 Hardware_ECC_Recovered 0x001a 063 059 000 Old_age Always - 54463446
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
200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0
202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 1110 (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 1110 occurred at disk power-on lifetime: 3350 hours (139 days + 14 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 7c a1 e1 e1 Error: UNC at LBA = 0x01e1a17c = 31564156
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 80 3f a1 e1 e1 00 00:09:54.046 READ DMA
c8 00 20 1f a1 e1 e1 00 00:09:54.043 READ DMA
c8 00 80 1f e4 db e1 00 00:09:54.043 READ DMA
c8 00 20 1f 6b f1 e1 00 00:09:54.043 READ DMA
c8 00 20 df 94 f0 e1 00 00:09:54.036 READ DMA
Error 1109 occurred at disk power-on lifetime: 3350 hours (139 days + 14 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 7c a1 e1 e1 Error: UNC at LBA = 0x01e1a17c = 31564156
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 80 3f a1 e1 e1 00 02:06:27.900 READ DMA
c8 00 20 1f a1 e1 e1 00 02:06:27.894 READ DMA
c8 00 20 1f 6b f1 e1 00 02:06:27.894 READ DMA
c8 00 20 df 94 f0 e1 00 02:06:27.894 READ DMA
c8 00 20 bf 94 f0 e1 00 02:06:27.893 READ DMA
Error 1108 occurred at disk power-on lifetime: 3349 hours (139 days + 13 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 7c a1 e1 e1 Error: UNC at LBA = 0x01e1a17c = 31564156
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 80 3f a1 e1 e1 00 01:03:18.824 READ DMA
c8 00 20 1f a1 e1 e1 00 01:03:18.823 READ DMA
c8 00 20 1f 6b f1 e1 00 01:03:18.823 READ DMA
c8 00 20 df 94 f0 e1 00 01:03:18.823 READ DMA
c8 00 20 bf 94 f0 e1 00 01:03:18.820 READ DMA
Error 1107 occurred at disk power-on lifetime: 3348 hours (139 days + 12 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 7c a1 e1 e1 Error: UNC at LBA = 0x01e1a17c = 31564156
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 80 3f a1 e1 e1 00 00:01:23.749 READ DMA
c8 00 20 1f a1 e1 e1 00 00:01:23.748 READ DMA
c8 00 20 1f 6b f1 e1 00 00:01:23.746 READ DMA
c8 00 20 df 94 f0 e1 00 00:01:23.746 READ DMA
c8 00 20 bf 94 f0 e1 00 00:01:23.745 READ DMA
Error 1106 occurred at disk power-on lifetime: 3348 hours (139 days + 12 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 7c a1 e1 e1 Error: UNC at LBA = 0x01e1a17c = 31564156
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 80 3f a1 e1 e1 00 00:01:09.383 READ DMA
c8 00 20 1f a1 e1 e1 00 00:01:09.383 READ DMA
c8 00 20 1f 6b f1 e1 00 00:01:09.375 READ DMA
c8 00 20 df 94 f0 e1 00 00:01:09.375 READ DMA
c8 00 20 bf 94 f0 e1 00 00:01:09.365 READ DMA
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 2 -
# 2 Short offline Completed without error 00% 0 -
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.
This archive was generated by hypermail 2b30 : Sat 31 May 2008 - 23:00:01 CEST