On 5. 4. 2016 Miroslav Lachman wrote:
>
>> Co by ste odporucali? Vymenit kabel? Zapojit do ineho portu?
>>
>> Je tam Samsung 850 PRO, Samsung 840 PRO a dva pevne disky WD. Robi to iba
>> ten Samsung 850.
>
> Tipnul bych si problem s napajenim, nebo kabel. Kazdopadne by ti v tomhle
> mohlo pomoct taky zkoumani vystupu SMART (sysutils/smartmontools), jestli se
> tam zvysuji hodnoty nejakych counteru atd.
Tak som skoro po dvoch mesiacoch prehodil napajacie a SATA kabely medzi dvoma
SSD a dvoma HDD, co tam su. Ale urobilo mi to znovu:
ada3 at ahcich3 bus 0 scbus3 target 0 lun 0
ada3: <Samsung SSD 850 PRO 256GB EXM02B6Q> s/n S251NXAG746575T detached
(ada3:ahcich3:0:0:0): Periph destroyed
ada3 at ahcich3 bus 0 scbus3 target 0 lun 0
ada3: <Samsung SSD 850 PRO 256GB EXM02B6Q> ATA-9 SATA 3.x device
ada3: Serial Number S251NXAG746575T
ada3: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 512bytes)
ada3: Command Queueing enabled
ada3: 244198MB (500118192 512 byte sectors: 16H 63S/T 16383C)
ada3: Previously was known as ad10
Znovu to odpojilo ten Samsung 850 PRO, ako predtym. Mimochodom, za tu dobu
skoro dvoch mesiacov ten disk odpojilo asi 7 krat.
Data zo SMART vyzerajú ok:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED
WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always -
0
9 Power_On_Hours 0x0032 099 099 000 Old_age Always -
1965
12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always -
15
177 Wear_Leveling_Count 0x0013 099 099 000 Pre-fail Always
- 11
179 Used_Rsvd_Blk_Cnt_Tot 0x0013 100 100 010 Pre-fail Always
- 0
181 Program_Fail_Cnt_Total 0x0032 100 100 010 Old_age Always
- 0
182 Erase_Fail_Count_Total 0x0032 100 100 010 Old_age Always
- 0
183 Runtime_Bad_Block 0x0013 100 100 010 Pre-fail Always
- 0
187 Uncorrectable_Error_Cnt 0x0032 100 100 000 Old_age Always
- 0
190 Airflow_Temperature_Cel 0x0032 067 056 000 Old_age Always
- 33
195 ECC_Error_Rate 0x001a 200 200 000 Old_age Always
- 0
199 CRC_Error_Count 0x003e 100 100 000 Old_age Always
- 0
235 POR_Recovery_Count 0x0012 099 099 000 Old_age Always
- 4
241 Total_LBAs_Written 0x0032 099 099 000 Old_age Always
- 4707402871
Rovnaky disk (kupovany naraz) mam aj v inom serveri a tam su data zo SMART
podobne (resp. horsie, je pouzivany dlhsie):
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED
WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0033 099 099 010 Pre-fail Always -
1
9 Power_On_Hours 0x0032 098 098 000 Old_age Always -
5492
12 Power_Cycle_Count 0x0032 099 099 000 Old_age Always -
9
177 Wear_Leveling_Count 0x0013 098 098 000 Pre-fail Always
- 81
179 Used_Rsvd_Blk_Cnt_Tot 0x0013 099 099 010 Pre-fail Always
- 1
181 Program_Fail_Cnt_Total 0x0032 100 100 010 Old_age Always
- 0
182 Erase_Fail_Count_Total 0x0032 100 100 010 Old_age Always
- 0
183 Runtime_Bad_Block 0x0013 099 099 010 Pre-fail Always
- 1
187 Uncorrectable_Error_Cnt 0x0032 099 099 000 Old_age Always
- 13
190 Airflow_Temperature_Cel 0x0032 067 060 000 Old_age Always
- 33
195 ECC_Error_Rate 0x001a 199 199 000 Old_age Always
- 13
199 CRC_Error_Count 0x003e 100 100 000 Old_age Always
- 0
235 POR_Recovery_Count 0x0012 099 099 000 Old_age Always
- 3
241 Total_LBAs_Written 0x0032 099 099 000 Old_age Always
- 31085531082
Kedze to urobilo aj po vymene kabelov, tak predpokladam, ze chyba je v disku,
alebo v kombinacii disku a serveru. Napada ma iba skusit prehodit tie disky
navzajom medzi servermi. Alebo ma niekto este nejaky tip?
Dakujem,
Marian
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