Custom Query (292 matches)

PDC, about 100 users

100% CPU load every 1-2 day with smbd.exe process. Logs and config attached.

Samba continues to try to write a file if is an any errors happens during recording. Some times file stay opened after user's logout until samba runned.

It may be reproduced with my program bladder.exe. Bladder.exe can create file with specified size for reducing free space on drive. Also plugin NDPLQ for NetDrive? can be used. Debug version of this plugin will show perpetual writes with errors.

SAMBA in role PDC. Nearby 120 users and up to 50 "guests". In working hours often happen destructions of *.tdb files. The size of files %ETC%\samba\private\passdb.tdb and %ETC%\samba\private\schannel_store.tdb becomes only 4096 byte. In some minutes after restoration from backup a situation repeats. Various utilities inform on damage %ETC%\samba\lock\connections.tdb. In a reality this file appears locked (opened), and one of processes smbd.exe turns to "zombie":

C:\programs\samba>smb stop
Shutting down SMB services:
Failed to open connections database: Permission denied
Can't find pid for destination 'nmbd'
Done.

C:\programs\samba>smbstatus.exe

Samba version 3.0.34-RC11-20090526
PID     Username      Group         Machine                        
-------------------------------------------------------------------
  128   antipov       sdtu          it-16        (172.28.143.16)
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  132   yertner       gris          oris-138     (172.28.143.138)
C:\MPTN\ETC\samba\lock/connections.tdb not initialised
This is normal if an SMB client has never connected to your server.
Locked files:
Pid          Uid        DenyMode   Access      R/W        Oplock           SharePath   Name   Time
--------------------------------------------------------------------------------------------------
145          123        DENY_NONE  0x2019f     RDWR       NONE             T:/PUB   Exchange/gris/АКТ вып. дог. обязат.Кишмишян.doc   Mon Jun 15 15:10:29 2009
<..skip..>