Това никога не съм го знаел, как става.
От някакво време (дни), започнаха да ми се случват странни неща. Машината умира. В смисъл картинка има, даже мишката се движи, но нищо друго не се случва. В нормална конзола започват да се плюят някакви надписи blk нещо си. Не се приемат никакви команди чак до init 0. Тези „blk нещо си“ очевидно идват от ядрото и би трябвало да ми казват, че не успява да пише във ФС. Другите надписи, които излизат, ми казват, че и да прочете не може.
Сетих се да гледам S.M.A.R.T., но поне аз не видях нещо, което да ми изглежда подозрително.
Ето го пълния:
root@debian:/home/user# smartctl --all /dev/sda
smartctl 6.4 2014-10-07 r4002 [x86_64-linux-3.16.0-4-amd64] (local build)
Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: ST1000LM048-2E7172
Serial Number: WDEXLX4V
LU WWN Device Id: 5 000c50 0acf23241
Firmware Version: SDM1
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 5400 rpm
Form Factor: 2.5 inches
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-3 T13/2161-D revision 3b
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Fri Apr 12 00:11:28 2019 EEST
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: (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: (0x71) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
No 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: ( 166) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x3035) 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 062 061 006 Pre-fail Always - 141058339
3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 87
5 Reallocated_Sector_Ct 0x0033 038 038 036 Pre-fail Always - 5054
7 Seek_Error_Rate 0x000f 076 060 045 Pre-fail Always - 37158074
9 Power_On_Hours 0x0032 093 093 000 Old_age Always - 6905 (238 47 0)
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 84
184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
188 Command_Timeout 0x0032 100 099 000 Old_age Always - 30065229831
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 062 032 040 Old_age Always In_the_past 38 (Min/Max 37/44 #97)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 10
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 34
193 Load_Cycle_Count 0x0032 093 093 000 Old_age Always - 15172
194 Temperature_Celsius 0x0022 038 068 000 Old_age Always - 38 (0 22 0 0 0)
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
240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 5895 (99 191 0)
241 Total_LBAs_Written 0x0000 100 253 000 Old_age Offline - 6384400121
242 Total_LBAs_Read 0x0000 100 253 000 Old_age Offline - 351446106
254 Free_Fall_Sensor 0x0032 001 001 000 Old_age Always - 23
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
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.
Или съм съвсем сляп, или не виждам нещата, които обяснява Наката:
http://www.linux-bg.org/forum/index.php?topic=43458.msg263931#msg263931Чудя се дали не прегрява, но никога не съм чувал за такова нещо. Кабел да е прецакан, няма как. Лаптопите нямат кабели.
Май, май си се оказва, че в днешно време всичко си е твърде китайско. Тоя диск буквално е полван няколко месеца. А като знам, че на стария ми лаптоп диска му не мръдна повече от 12 години и ми идва да полудея.[/code]