Dotaz: Čas na nový disk ?

[Adminn]

Zdravím, mám podozrenie že mi odchádza na proxy serveri disk - čo poviete na údaje smartctl ?

smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.9.0-7-amd64] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.14 (AF)
Device Model:     ST2000DM001-1ER164
Serial Number:    Z4Z69102
LU WWN Device Id: 5 000c50 09272495c
Firmware Version: CC26
User Capacity:    2,000,398,934,016 bytes [2.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    7200 rpm
Form Factor:      3.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2, 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:    Thu Aug 16 12:51:53 2018 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:  (0x82)	Offline data collection activity
					was completed without error.
					Auto Offline Data Collection: Enabled.
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: 		(   80) 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: 	 ( 209) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x1085)	SCT Status 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   112   096   006    Pre-fail  Always       -       45408576
  3 Spin_Up_Time            0x0003   096   096   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       53
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   082   060   030    Pre-fail  Always       -       195512513
  9 Power_On_Hours          0x0032   083   083   000    Old_age   Always       -       15404
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       51
183 Runtime_Bad_Block       0x0032   100   100   000    Old_age   Always       -       0
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   001   001   000    Old_age   Always       -       602
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0 0 0
189 High_Fly_Writes         0x003a   090   090   000    Old_age   Always       -       10
190 Airflow_Temperature_Cel 0x0022   064   060   045    Old_age   Always       -       36 (Min/Max 24/39)
191 G-Sense_Error_Rate      0x0032   100   100   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0032   100   100   000    Old_age   Always       -       7
193 Load_Cycle_Count        0x0032   096   096   000    Old_age   Always       -       8923
194 Temperature_Celsius     0x0022   036   040   000    Old_age   Always       -       36 (0 17 0 0 0)
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       8
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       8
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       0
240 Head_Flying_Hours       0x0000   100   253   000    Old_age   Offline      -       15374h+05m+55.238s
241 Total_LBAs_Written      0x0000   100   253   000    Old_age   Offline      -       260604770878
242 Total_LBAs_Read         0x0000   100   253   000    Old_age   Offline      -       11911018167669

SMART Error Log Version: 1
ATA Error Count: 602 (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 602 occurred at disk power-on lifetime: 15393 hours (641 days + 9 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 53 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 10 f8 c7 c8 40 00  25d+13:49:04.104  READ FPDMA QUEUED
  60 00 08 e0 c7 c8 40 00  25d+13:49:04.104  READ FPDMA QUEUED
  60 00 08 c0 c7 c8 40 00  25d+13:49:04.104  READ FPDMA QUEUED
  60 00 08 a8 c7 c8 40 00  25d+13:49:04.103  READ FPDMA QUEUED
  60 00 08 ff ff ff 4f 00  25d+13:49:04.103  READ FPDMA QUEUED

Error 601 occurred at disk power-on lifetime: 15393 hours (641 days + 9 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 53 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  25d+13:49:00.379  READ FPDMA QUEUED
  60 00 08 ff ff ff 4f 00  25d+13:49:00.358  READ FPDMA QUEUED
  60 00 08 70 9a 1b 44 00  25d+13:49:00.357  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  25d+13:49:00.344  SET FEATURES [Enable SATA feature]
  27 00 00 00 00 00 e0 00  25d+13:49:00.344  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]

Error 600 occurred at disk power-on lifetime: 15393 hours (641 days + 9 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 53 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  25d+13:48:56.643  READ FPDMA QUEUED
  60 00 08 70 9a 1b 44 00  25d+13:48:56.642  READ FPDMA QUEUED
  60 00 08 ff ff ff 4f 00  25d+13:48:56.642  READ FPDMA QUEUED
  60 00 08 08 eb 1c 44 00  25d+13:48:56.642  READ FPDMA QUEUED
  60 00 08 ff ff ff 4f 00  25d+13:48:56.628  READ FPDMA QUEUED

Error 599 occurred at disk power-on lifetime: 15393 hours (641 days + 9 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 53 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 50 ff ff ff 4f 00  25d+13:48:52.656  READ FPDMA QUEUED
  60 00 10 ff ff ff 4f 00  25d+13:48:52.655  READ FPDMA QUEUED
  60 00 08 d8 6a 20 41 00  25d+13:48:52.467  READ FPDMA QUEUED
  60 00 38 88 6a 20 41 00  25d+13:48:52.467  READ FPDMA QUEUED
  60 00 08 70 6a 20 41 00  25d+13:48:52.467  READ FPDMA QUEUED

Error 598 occurred at disk power-on lifetime: 15368 hours (640 days + 8 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 53 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 08 ff ff ff 4f 00  24d+12:29:44.678  READ FPDMA QUEUED
  60 00 08 c0 1d e9 42 00  24d+12:29:44.660  READ FPDMA QUEUED
  ef 10 02 00 00 00 a0 00  24d+12:29:44.648  SET FEATURES [Enable SATA feature]
  27 00 00 00 00 00 e0 00  24d+12:29:44.648  READ NATIVE MAX ADDRESS EXT [OBS-ACS-3]
  ec 00 00 00 00 00 a0 00  24d+12:29:44.647  IDENTIFY DEVICE

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed: read failure       90%     15404         2779841232
# 2  Short offline       Completed: read failure       60%     15404         2779841232
# 3  Extended offline    Completed: read failure       90%     13336         2779841232
# 4  Short offline       Completed: read failure       90%     13336         2779841232
# 5  Short offline       Completed: read failure       90%     12376         2779841232

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.

---

---

Odpovědi

[Heron]

Tak ty údaje jsou snad jasné ne? Disk neprojde ani selftestem:

# 3  Extended offline    Completed: read failure

Je tam hromada chyb čtení a má 8 Offline_Uncorrectable sektorů. Prostě je kaput.

[trubicoid2]

disk zazálohovat a pak zkusit přepsat badblocks -wvs -b 4096 -c 4096 /dev/sdx

někdy se ty vadný sektory přealokují a jde používat s obezřetností trochu déle

Error 602 occurred at disk power-on lifetime: 15393 hours (641 days + 9 hours)

Zazálohovat a reklamovat.

[trubicoid2]

2 roky disk bezel, asi teda uz nebude v zaruce?

2 x 365 = 730 730 - 641 = 89

Jednou jsem reklamoval disk asi týden před uplynutím záruky.

[trubicoid2]

ja spis narazel na to, ze disk asi nebezel 24h/7dni v kuse a zaruka se nevztahuje na cas behu

[R]

Pred reklamaciou prepise data a disk zrazu bude vporiadku. Tych 8 sektorov sa bud realokuje alebo opravi prepisom.

Může být. A nebo z 8 sektorů bude 200.

[Heron]

Ano, a taktéž bych upozornil na různé "diagnostické programy" od výrobců disků. Stalo se mi, že disk byl po diagnostice jako nový, smart atributy kompletně vymazány a nebylo co reklamovat.

Smartctl na linuxu je dostatečným prostředkem na zjištění problémů s diskem, netřeba s tím dělat nic dalšího. Pokud už je disk po záruce, lze provést (jak tu někdo navrhoval) kompletní přepis a nechat disk vadné sektory realokovat (pokud má ještě z čeho brát). Každopádně, takový disk už to má za sebou a je potřeba s ním tak zacházet a nepoužívat jej na důležitá data.

[pc2005]

Rozhodně zazálohoval. Co budeš dělam s diskem pak, je celkem jedno .

Já bych ho zkusil přepsat nulama a v rámci interní statistiky sledoval co udělá (jestli třeba začně dělat divný zvuky apod.). Pokud by pak ještě hlásil chybu a byl v záruce, tak aspoň nedostane shop tvoje data. Pokud by ani pak nejel a už v záruce nebyl, tak bych ho vyčlenil do vzdálené budoucnosti na pokusy s firmware. Pokud by se "zázračně" "uzdravil", tak bych na něj dal tak maximálně něco jako swap nebo dočasné AV data.

Ještě bys ho mohl zkusit prodat na součástky třeba pro lidi, kterým vyhořela deska.