Nach einem Festplattencrash vor wenigen Tagen und daraus resultierenden Sicherungsproblemen, habe ich mir nun vorgenommen, mich etwas besser mit Festplatten auseinanderzusetzen.
Der erste Ansatz war, bei der neuen Festplatte gleich die S.M.A.R.T Attribute auszulesen und den Zustand zu checken.
Im Fehlerbericht von smartmontools scheint nun ein error auf, mit dem ich nichts anfangen kann. Leider finde ich keine ausführliche Beschreibung zu den einzelnen Fehlermeldungen.
Hier mal die Übersicht über alle Informationen, vielleicht kennt sich ja jemand damit aus:
Danke
Der erste Ansatz war, bei der neuen Festplatte gleich die S.M.A.R.T Attribute auszulesen und den Zustand zu checken.
Im Fehlerbericht von smartmontools scheint nun ein error auf, mit dem ich nichts anfangen kann. Leider finde ich keine ausführliche Beschreibung zu den einzelnen Fehlermeldungen.
Hier mal die Übersicht über alle Informationen, vielleicht kennt sich ja jemand damit aus:
Code:
juls@hp1:/$ sudo smartctl -a /dev/sda1
smartctl version 5.37 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Device Model: ST980811AS
Serial Number: 5RL04TH4
Firmware Version: 3.ALC
User Capacity: 80,026,361,856 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 7
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Fri Jan 11 11:15:44 2008 CET
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: ( 426) 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.
No General Purpose Logging support.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 84) 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 100 253 006 Pre-fail Always - 0
3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 47
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 100 253 030 Pre-fail Always - 655943
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 13
10 Spin_Retry_Count 0x0013 100 100 034 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 29
187 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
189 Unknown_Attribute 0x003a 100 100 000 Old_age Always - 0
190 Temperature_Celsius 0x0022 067 059 045 Old_age Always - 554696737
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 8
193 Load_Cycle_Count 0x0032 100 100 000 Old_age Always - 755
194 Temperature_Celsius 0x0022 033 041 000 Old_age Always - 33 (Lifetime Min/Max 0/15)
195 Hardware_ECC_Recovered 0x001a 078 065 000 Old_age Always - 64598948
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
[COLOR="Red"]ATA Error Count: 1[/COLOR]
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.
[COLOR="Red"]Error 1[/COLOR] occurred at disk power-on lifetime: 1 hours (0 days + 1 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
-- -- -- -- -- -- --
10 51 00 fe f8 50 e9 Error: IDNF at LBA = 0x0950f8fe = 156301566
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
ca da 7f 80 f8 50 e9 00 01:20:56.342 WRITE DMA
ca da 7f 01 f8 50 e9 00 01:20:56.339 WRITE DMA
ca da 7f 82 f7 50 e9 00 01:20:56.380 WRITE DMA
ca da 7f 03 f7 50 e9 00 01:20:56.378 WRITE DMA
ca da 7f 84 f6 50 e9 00 01:20:56.374 WRITE DMA
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% 0 -
# 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.Danke
