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Hi,
Since 3 weeks, i get regular freezes on my server, which implicate a reboot to get it back.
In the logs and dmesg, i cant find anything about an error..., i have try to downgrade the kernel... , so i think it's a physical problem, and i try them one by one :
- change of the ram, freeze still there
- desactivation of the internal graphic card, freeze still there
- test with mbprime, nothing
- test with smartctl : i get the following log on one of my 4 hard drive :
martctl -a -d ata /dev/sdb
smartctl 6.1 2013-03-16 r3800 [i686-linux-3.8.10-1-ARCH] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: SAMSUNG SpinPoint F1 DT
Device Model: SAMSUNG HD103UJ
Serial Number: S13PJDWS612839
LU WWN Device Id: 5 0024e9 00197d0e6
Firmware Version: 1AA01118
User Capacity: 1 000 204 886 016 bytes [1,00 TB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA/ATAPI-7, ATA8-ACS T13/1699-D revision 3b
Local Time is: Sun May 5 14:24:03 2013 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
General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 121) The previous self-test completed having
the read element of the test failed.
Total time to complete Offline
data collection: (13567) 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: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 227) minutes.
Conveyance self-test routine
recommended polling time: ( 24) minutes.
SCT capabilities: (0x003f) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
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
1 Raw_Read_Error_Rate 0x000f 100 099 051 Pre-fail Always - 4
3 Spin_Up_Time 0x0007 068 068 011 Pre-fail Always - 10360
4 Start_Stop_Count 0x0032 099 099 000 Old_age Always - 1504
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 099 099 051 Pre-fail Always - 12
8 Seek_Time_Performance 0x0025 100 100 015 Pre-fail Offline - 10545
9 Power_On_Hours 0x0032 096 096 000 Old_age Always - 22667
10 Spin_Retry_Count 0x0033 100 100 051 Pre-fail Always - 0
11 Calibration_Retry_Count 0x0012 100 100 000 Old_age Always - 13
12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always - 1450
13 Read_Soft_Error_Rate 0x000e 100 099 000 Old_age Always - 4
183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 0
184 End-to-End_Error 0x0033 100 100 000 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 168
188 Command_Timeout 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 070 054 000 Old_age Always - 30 (Min/Max 26/30)
194 Temperature_Celsius 0x0022 068 054 000 Old_age Always - 32 (Min/Max 26/32)
195 Hardware_ECC_Recovered 0x001a 100 100 000 Old_age Always - 582939
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 1
199 UDMA_CRC_Error_Count 0x003e 100 100 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x000a 100 100 000 Old_age Always - 0
201 Soft_Read_Error_Rate 0x000a 100 100 000 Old_age Always - 0
SMART Error Log Version: 1
ATA Error Count: 47 (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 47 occurred at disk power-on lifetime: 0 hours (0 days + 0 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 b2 67 6f e3 Error: UNC at LBA = 0x036f67b2 = 57632690
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 00 10 67 6f e3 08 00:46:52.860 READ DMA
ec 00 00 00 00 00 a0 08 00:46:52.830 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 00:46:52.830 SET FEATURES [Set transfer mode]
ec 00 00 00 00 00 a0 08 00:46:52.810 IDENTIFY DEVICE
Error 46 occurred at disk power-on lifetime: 0 hours (0 days + 0 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 bd 67 6f e3 Error: UNC at LBA = 0x036f67bd = 57632701
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 00 10 67 6f e3 08 00:46:50.370 READ DMA
ec 00 00 00 00 00 a0 08 00:46:50.350 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 00:46:50.350 SET FEATURES [Set transfer mode]
ec 00 00 00 00 00 a0 08 00:46:50.330 IDENTIFY DEVICE
Error 45 occurred at disk power-on lifetime: 0 hours (0 days + 0 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 b1 67 6f e3 Error: UNC at LBA = 0x036f67b1 = 57632689
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 00 10 67 6f e3 08 00:46:48.480 READ DMA
ec 00 00 00 00 00 a0 08 00:46:48.460 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 00:46:48.460 SET FEATURES [Set transfer mode]
ec 00 00 00 00 00 a0 08 00:46:48.440 IDENTIFY DEVICE
Error 44 occurred at disk power-on lifetime: 0 hours (0 days + 0 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 bd 67 6f e3 Error: UNC at LBA = 0x036f67bd = 57632701
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 00 10 67 6f e3 08 00:46:45.840 READ DMA
ec 00 00 00 00 00 a0 08 00:46:45.830 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 00:46:45.830 SET FEATURES [Set transfer mode]
ec 00 00 00 00 00 a0 08 00:46:45.810 IDENTIFY DEVICE
Error 43 occurred at disk power-on lifetime: 0 hours (0 days + 0 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 be 67 6f e3 Error: UNC at LBA = 0x036f67be = 57632702
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 00 10 67 6f e3 08 00:46:43.200 READ DMA
ec 00 00 00 00 00 a0 08 00:46:43.170 IDENTIFY DEVICE
ef 03 46 00 00 00 a0 08 00:46:43.170 SET FEATURES [Set transfer mode]
ec 00 00 00 00 00 a0 08 00:46:43.150 IDENTIFY DEVICE
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed: read failure 90% 22288 57632704
# 2 Short offline Completed without error 00% 19070 -
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.Could someone help me with this log. Do you think it could explain the freeze of my server, or that it's something else which causes it.
Thanks in advance,
Bibi
Last edited by bibi (2013-05-09 07:48:13)
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Your HDD's error log and self-test results show that you have some bad sector. This may be the reason, and even if it isn't, you should probably do something about it.
You can try to fix them one by one: http://www.vanderzee.org/bad_blocks_howto
or just backup all files which are still readable (be prepared for some errors) and dd the whole drive to reallocate all bad blocks at once.
If it turns out that there were many of them (Reallocated_Sector_Ct) or the drive still fails extended self-test, replace it.
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