[ 3.051123] sd 0:0:0:0: [sda]
[ 3.051124] Sense Key : Aborted Command [current] [descriptor]
[ 3.051127] Descriptor sense data with sense descriptors (in hex):
[ 3.051128] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 3.051138] 07 07 18 98
[ 3.051142] sd 0:0:0:0: [sda]
[ 3.051144] Add. Sense: No additional sense information
[ 3.051146] sd 0:0:0:0: [sda] CDB:
[ 3.051147] Read(10): 28 00 08 f6 3e 00 00 01 b0 00
[ 3.051155] end_request: I/O error, dev sda, sector 150355456
[ 3.051207] sd 0:0:0:0: [sda]
[ 3.051208] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3.051210] sd 0:0:0:0: [sda]
[ 3.051211] Sense Key : Aborted Command [current] [descriptor]
[ 3.051214] Descriptor sense data with sense descriptors (in hex):
[ 3.051216] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 3.051225] 07 07 18 98
[ 3.051230] sd 0:0:0:0: [sda]
[ 3.051231] Add. Sense: No additional sense information
[ 3.051233] sd 0:0:0:0: [sda] CDB:
[ 3.051235] Read(10): 28 00 07 86 6f 38 00 00 08 00
[ 3.051242] end_request: I/O error, dev sda, sector 126250808
[ 3.051290] sd 0:0:0:0: [sda]
[ 3.051292] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3.051294] sd 0:0:0:0: [sda]
[ 3.051295] Sense Key : Aborted Command [current] [descriptor]
[ 3.051298] Descriptor sense data with sense descriptors (in hex):
[ 3.051299] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 3.051309] 07 07 18 98
[ 3.051313] sd 0:0:0:0: [sda]
[ 3.051315] Add. Sense: No additional sense information
[ 3.051317] sd 0:0:0:0: [sda] CDB:
[ 3.051318] Read(10): 28 00 08 f6 4e d8 00 00 90 00
[ 3.051326] end_request: I/O error, dev sda, sector 150359768
[ 3.051375] sd 0:0:0:0: [sda]
[ 3.051376] Result: hostbyte=DID_OK driverbyte=DRIV
или такие:
[ 55.219947] end_request: I/O error, dev sda, sector 165840704
[ 55.220020] end_request: I/O error, dev sda, sector 113577984
[ 55.220073] end_request: I/O error, dev sda, sector 113578240
при етом система функционирует нормально, данные не теряются
дисковые тулзы показывают что здоровье диска ок, вот смарт статус:
smartctl --all /dev/sda
smartctl 5.43 2012-06-30 r3573 [x86_64-linux-3.5.0-24-generic] (local build)
Copyright (C) 2002-12 by Bruce Allen,
http://smartmontools.sourceforge.net=== START OF INFORMATION SECTION ===
Model Family: SandForce Driven SSDs
Device Model: OCZ-AGILITY3
Serial Number: OCZ-9I4RHW1GU2S083BG
LU WWN Device Id: 5 e83a97 ef8528d98
Firmware Version: 2.25
User Capacity: 120,034,123,776 bytes [120 GB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ACS-2 revision 3
Local Time is: Sat Feb 16 19:34:47 2013 EET
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: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 0) 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: ( 48) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x0021) SCT Status 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 120 120 050 Pre-fail Always - 0/0
5 Retired_Block_Count 0x0033 100 100 003 Pre-fail Always - 0
9 Power_On_Hours_and_Msec 0x0032 096 096 000 Old_age Always - 3660h+27m+10.610s
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 7
171 Program_Fail_Count 0x0032 000 000 000 Old_age Always - 0
172 Erase_Fail_Count 0x0032 000 000 000 Old_age Always - 0
174 Unexpect_Power_Loss_Ct 0x0030 000 000 000 Old_age Offline - 34
177 Wear_Range_Delta 0x0000 000 000 000 Old_age Offline - 1
181 Program_Fail_Count 0x0032 000 000 000 Old_age Always - 0
182 Erase_Fail_Count 0x0032 000 000 000 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
194 Temperature_Celsius 0x0022 030 030 000 Old_age Always - 30 (Min/Max 30/30)
195 ECC_Uncorr_Error_Count 0x001c 100 100 000 Old_age Offline - 0/0
196 Reallocated_Event_Count 0x0033 100 100 003 Pre-fail Always - 0
201 Unc_Soft_Read_Err_Rate 0x001c 100 100 000 Old_age Offline - 0/0
204 Soft_ECC_Correct_Rate 0x001c 100 100 000 Old_age Offline - 0/0
230 Life_Curve_Status 0x0013 100 100 000 Pre-fail Always - 100
231 SSD_Life_Left 0x0013 100 100 010 Pre-fail Always - 0
233 SandForce_Internal 0x0000 000 000 000 Old_age Offline - 1407
234 SandForce_Internal 0x0032 000 000 000 Old_age Always - 1569
241 Lifetime_Writes_GiB 0x0032 000 000 000 Old_age Always - 1569
242 Lifetime_Reads_GiB 0x0032 000 000 000 Old_age Always - 1766
SMART Error Log not supported
SMART Self-test Log not supported
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.