Добрый день!
Обновил 8.1 на 10, заметил, что сильно утекает память в области non paged pool, а именно по тегу FMic (fltmgr.sys):
Memory: 8201692K Avail: 3272944K PageFlts: 35774 InRam Krnl:28876K P:327508K
Commit:5786444K Limit:16403384K Peak:8326520K Pool N:1953228K P:361832K
System pool information
Tag Type Allocs Frees Diff Bytes Per Alloc
FMic Nonp 2823954 ( 88) 1360787 ( 61) 1463167 772584304 ( 11184) 528
Irp Nonp 2956805 ( 359) 1492449 ( 336) 1464356 748383072 ( 10016) 511
Even Nonp 46887272 ( 486) 45405216 ( 482) 1482056 189713152 ( 512) 128 8
CM31 Paged 548195 ( 0) 527537 ( 0) 20658 92606464 ( 0) 4482
MmSt Paged 2004385 ( 61) 1987496 ( 35) 16889 39487216 ( 112272) 2338
wcdl Nonp 35 ( 0) 0 ( 0) 35 32085840 ( 0) 916738
ConT Nonp 8772 ( 0) 7882 ( 0) 890 23846912 ( 0) 26794
Ntff Paged 510242 ( 0) 496645 ( 0) 13597 18491920 ( 0) 1360
CM25 Paged 3984 ( 0) 0 ( 0) 3984 18231296 ( 0) 4576
MmRe Paged 19797 ( 0) 17617 ( 0) 2180 17835664 ( 0) 8181
FMfn Paged 14945337 ( 90) 14917970 ( 98) 27367 11750736 ( -3968) 429
CM16 Paged 22274 ( 0) 20122 ( 0) 2152 10461184 ( 0) 4861
File Nonp 36860184 ( 418) 36838439 ( 404) 21745 7980976 ( 5152) 367
NtfF Paged 215842 ( 1) 211232 ( 0) 4610 7154720 ( 1552) 1552
Версия fltmgr.sys 10.0.10586.0, все предложенные обновления стоят.
Биос и драйвера (по мнению вендора) - обновлены до последнего.
C:\Windows\System32\drivers>systeminfo
Host Name: MD
OS Name: Майкрософт Windows 10 Pro
OS Version: 10.0.10586 N/A Build 10586
OS Manufacturer: Microsoft Corporation
OS Configuration: Standalone Workstation
OS Build Type: Multiprocessor Free
Registered Owner: admin
Registered Organization:
Product ID: 00330-80000-00000-AA171
Original Install Date: 13-Dec-15, 01:25:26
System Boot Time: 18-Dec-15, 19:15:34
System Manufacturer: LENOVO
System Model: 336458G
System Type: x64-based PC
Processor(s): 1 Processor(s) Installed.
[01]: Intel64 Family 6 Model 58 Stepping 9 GenuineIntel ~2901 Mhz
BIOS Version: LENOVO GAETA1WW (2.61 ), 14-Sep-15
Windows Directory: C:\WINDOWS
System Directory: C:\WINDOWS\system32
Boot Device: \Device\HarddiskVolume2
System Locale: en-us;English (United States)
Input Locale: en-us;English (United States)
Time Zone: (UTC+06:00) Astana
Total Physical Memory: 8 009 MB
Available Physical Memory: 3 144 MB
Virtual Memory: Max Size: 16 019 MB
Virtual Memory: Available: 10 290 MB
Virtual Memory: In Use: 5 729 MB
Page File Location(s): C:\pagefile.sys
Машина - Lenovo s430.
Нештатных антивирусов и фаерволов нет.
При попытке заглушить fltmgr выдаются такие зависимости:
C:\Windows\System32\drivers>net stop fltmgr
The following services are dependent on the FltMgr service.
Stopping the FltMgr service will also stop these services.
Windows Overlay File System Filter Driver
Windows Defender Network Inspection Service
Windows Defender Network Inspection System Driver
Windows Defender Mini-Filter Driver
Storage QoS Filter Driver
UAC File Virtualization
File System Dependency Minifilter
Superfetch
File Information FS MiniFilter
FileCrypt
Do you want to continue this operation? (Y/N) [N]: y
Утечку хочу, естественно, заткнуть. Самому память нужна:). куда копать?
