Meu antigo laptop Windows 7 pro sp1 está se tornando lento.
Ele congela aleatoriamente por entre 1 e 3 segundos antes de exibir um menu de contexto, ou ao alternar entre as janelas.
Após longas pesquisas, suspeito que o disco rígido, mas o Windows não relata nenhum erro.
Smartctl mostra-me que o Transição da unidade PhyRdy para conduzir PhyNRdy SATA Phy Event contador está aumentando rapidamente (cerca de uma vez por segundo):
C:\windows\system32>smartctl -l sataphy /dev/sda
smartctl 6.4 2015-06-04 r4109 [i686-w64-mingw32-win7(64)-sp1] (sf-6.4-1)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 4 0 Command failed due to ICRC error
0x0002 4 0 R_ERR response for data FIS
0x0003 4 0 R_ERR response for device-to-host data FIS
0x0004 4 0 R_ERR response for host-to-device data FIS
0x0005 4 0 R_ERR response for non-data FIS
0x0006 4 0 R_ERR response for device-to-host non-data FIS
0x0007 4 0 R_ERR response for host-to-device non-data FIS
0x0008 4 0 Device-to-host non-data FIS retries
0x0009 4 31518 Transition from drive PhyRdy to drive PhyNRdy
[...]
Devo me preocupar com esse alto valor para o Transition from drive PhyRdy para conduzir o contador PhyNRdy ?
(Eu não sei exatamente o que esse contador significa)
Obrigado por qualquer informação.
Mais informações sobre o laptop:
Modelo: HP Probook 4720s
Disco rígido: TOSHIBA MK3261GSYN
Editar: relatório completo para smartctl -x:
smartctl 6.4 2015-06-04 r4109 [i686-w64-mingw32-win7(64)-sp1] (sf-6.4-1)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Toshiba 2.5" HDD MK..61GSY[N]
Device Model: TOSHIBA MK3261GSYN
Serial Number: 41H4D37SB
LU WWN Device Id: 5 000039 33a70426b
Firmware Version: MH000C
User Capacity: 320 072 933 376 bytes [320 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Form Factor: 2.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.6, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is: Mon Jan 18 15:24:51 2016 PM
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM feature is: Unavailable
APM level is: 128 (minimum power consumption without standby)
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, frozen [SEC2]
Wt Cache Reorder: 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: ( 120) seconds.
Offline data collection
capabilities: (0x51) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
No 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: ( 64) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-K 100 100 050 - 0
2 Throughput_Performance POS--K 100 100 050 - 0
3 Spin_Up_Time PO---K 100 100 002 - 1252
4 Start_Stop_Count -O--CK 100 100 000 - 2132
5 Reallocated_Sector_Ct PO--CK 073 073 010 - 563
7 Seek_Error_Rate POSR-K 100 100 050 - 0
8 Seek_Time_Performance P-S--K 100 100 050 - 0
9 Power_On_Minutes -O--CK 071 071 000 - 193h+48m
10 Spin_Retry_Count PO--CK 142 100 030 - 0
12 Power_Cycle_Count -O--CK 100 100 000 - 2125
183 Runtime_Bad_Block -O--CK 100 100 001 - 0
184 End-to-End_Error PO--CK 100 100 097 - 0
185 Unknown_Attribute -O--CK 100 100 001 - 65535
187 Reported_Uncorrect -O--CK 100 100 000 - 0
188 Command_Timeout -O--CK 100 100 000 - 0
189 High_Fly_Writes -O-RCK 100 100 001 - 0
190 Airflow_Temperature_Cel -O---K 060 050 040 - 40 (Min/Max 14/42)
191 G-Sense_Error_Rate -O--CK 100 100 000 - 57
192 Power-Off_Retract_Count -O---K 100 100 000 - 983055
193 Load_Cycle_Count -O--CK 085 085 000 - 151941
196 Reallocated_Event_Count -O--CK 100 100 000 - 59
197 Current_Pending_Sector -O--CK 100 100 000 - 0
199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
General Purpose Log Directory Version 1
SMART Log Directory Version 1 [multi-sector log support]
Address Access R/W Size Description
0x00 GPL,SL R/O 1 Log Directory
0x01 SL R/O 1 Summary SMART error log
0x02 SL R/O 51 Comprehensive SMART error log
0x03 GPL R/O 64 Ext. Comprehensive SMART error log
0x06 SL R/O 1 SMART self-test log
0x07 GPL R/O 1 Extended self-test log
0x09 SL R/W 1 Selective self-test log
0x10 GPL R/O 1 SATA NCQ Queued Error log
0x11 GPL R/O 1 SATA Phy Event Counters log
0x80-0x9f GPL,SL R/W 16 Host vendor specific log
0xe0 GPL,SL R/W 1 SCT Command/Status
0xe1 GPL,SL R/W 1 SCT Data Transfer
SMART Extended Comprehensive Error Log Version: 1 (64 sectors)
No Errors Logged
SMART Extended Self-test Log Version: 1 (1 sectors)
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 11628 -
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.
SCT Status Version: 2
SCT Version (vendor specific): 1 (0x0001)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 41 Celsius
Power Cycle Min/Max Temperature: 14/42 Celsius
Lifetime Min/Max Temperature: 10/50 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 1 minute
Min/Max recommended Temperature: 0/60 Celsius
Min/Max Temperature Limit: 0/60 Celsius
Temperature History Size (Index): 478 (449)
Index Estimated Time Temperature Celsius
... ..( 25 skipped). .. *********************
441 2016-01-18 15:16 40 *********************
442 2016-01-18 15:17 41 **********************
443 2016-01-18 15:18 40 *********************
444 2016-01-18 15:19 40 *********************
445 2016-01-18 15:20 40 *********************
446 2016-01-18 15:21 41 **********************
447 2016-01-18 15:22 40 *********************
448 2016-01-18 15:23 40 *********************
449 2016-01-18 15:24 41 **********************
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
Device Statistics (GP/SMART Log 0x04) not supported
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 4 0 Command failed due to ICRC error
0x0002 4 0 R_ERR response for data FIS
0x0003 4 0 R_ERR response for device-to-host data FIS
0x0004 4 0 R_ERR response for host-to-device data FIS
0x0005 4 0 R_ERR response for non-data FIS
0x0006 4 0 R_ERR response for device-to-host non-data FIS
0x0007 4 0 R_ERR response for host-to-device non-data FIS
0x0008 4 0 Device-to-host non-data FIS retries
0x0009 4 48982 Transition from drive PhyRdy to drive PhyNRdy
0x000a 4 0 Device-to-host register FISes sent due to a COMRESET
0x000b 4 0 CRC errors within host-to-device FIS
0x000d 4 0 Non-CRC errors within host-to-device FIS
0x000f 4 0 R_ERR response for host-to-device data FIS, CRC
0x0010 4 0 R_ERR response for host-to-device data FIS, non-CRC
0x0012 4 0 R_ERR response for host-to-device non-data FIS, CRC
0x0013 4 0 R_ERR response for host-to-device non-data FIS, non-CRC
Editar 14/04/2016:
3 monthes depois ... Finalmente eu substituí o 320Gb TOSHIBA MK3261GSYN original por um Western Digital 500 Gb WD5000BPKX (eu restaurei as partições originais e sistema, o Windows instalou apenas um novo driver na primeira reinicialização).
Isso resolveu o problema de latência, não tenho mais medo de abrir o Word ou o Visual Studio (embora o índice do Windows não tenha mudado!).
No entanto, o smartctl ainda mostra esse contador "Transição do PhyRdy do drive para o PhyNRdy" aumentando em 2 / segundos.
C:\windows\system32>smartctl -l sataphy /dev/sda
smartctl 6.4 2015-06-04 r4109 [i686-w64-mingw32-win7(64)-sp1] (sf-6.4-1)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org
SATA Phy Event Counters (GP Log 0x11)
ID Size Value Description
0x0001 2 0 Command failed due to ICRC error
0x0002 2 0 R_ERR response for data FIS
0x0003 2 0 R_ERR response for device-to-host data FIS
0x0004 2 0 R_ERR response for host-to-device data FIS
0x0005 2 0 R_ERR response for non-data FIS
0x0006 2 0 R_ERR response for device-to-host non-data FIS
0x0007 2 0 R_ERR response for host-to-device non-data FIS
0x0008 2 0 Device-to-host non-data FIS retries
0x0009 2 8736 Transition from drive PhyRdy to drive PhyNRdy
0x000a 2 2 Device-to-host register FISes sent due to a COMRESET
0x000b 2 0 CRC errors within host-to-device FIS
0x000f 2 0 R_ERR response for host-to-device data FIS, CRC
0x0012 2 0 R_ERR response for host-to-device non-data FIS, CRC
0x8000 4 7019 Vendor specific
Eu desisto, eu não entendo o que exatamente esse contador é, nem o que faz com que ele aumente.
