similar to: Samba/Winbind slow with Active Directory

Hi, We are having issues with our samba server running on CentOS 7. It's generating core dumps and dumping them in the / (root filesystem) directory in the form of core.##### where the # is a series of numbers. Snippets of log files and some troubleshooting commands are below. Hope someone can have a look and see if I should file this as a bug, as there were similar posts in the samba

On Fri, Nov 4, 2016 at 6:24 PM, Jeremy Allison <jra at samba.org> wrote: > On Thu, Nov 03, 2016 at 04:58:56PM +0000, J K via samba wrote: > > Hi all, > > > > I've 4.5.1 Samba on a machine with SSSD 1.13.4 setup and joined with a > > Windows Server 2012 domain. Everything works great for Windows 8.1 - I > can > > connect to the Samba share and get

Hi, The cifs client that I am working on is having some problem with SPNEGO/NTLMSSP. Session Setup AndX is failing in the last exchange of NTLMSSP. The error I am getting is 0xC00000D(STATUS_INVALID_PARAMETER). I am also seeing the following message in the log "spnego_parse_auth(466) spnego_auth_parse failed at 7. " I am using Heimdal library to generate SPNEGO/NTLMSSP messages. I

Hi, Iam trying to setup Samba version 3.2.3 on Redhat (RHEL5) server to use Active Directory for authentication. I followed the instructions from article in following website: http://technet.microsoft.com/en-au/magazine/dd228986.aspx Setup Winbind + Samba + Kerberos and it seems to work fine. I can see the users in Active Directory through winbind as well as authenticate users using NTLM

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi! I have a user who is running a Samba server to store data files for his ArcView 3.3 application. Client operating system is Windows XP professional. With Samba2 (2.2.8a) this was working quite fine, it usually took less than a few seconds to load and render one of the GIS presentations with ArcView. We then did an upgrade to Samba3 (3.0.20b)

Hi! I'm currently hunting a strange problem and looking for help! I have a samba3 fileserver (currently samba-3.0.20b, but problem can be reproduced with samba-3.0.7, but _not_ with samba2 like 2.2.8a), and I see performance problems when writing files with MS word 2002 SP3 from a NT4.0 (SP6a) workstation. Saving even the smallest file takes more than 10 seconds! Copying files with Windows

I tried to close everything I had open and filter as best as I could.. but left random lines in just in case it helps. 172.16.5.230 is my local machine and *.33.235 is the server. This is a slow save.. 13:48:39.852340 (60) 001F5B35DB28 Broadcast UDP - Other Ports 172.16.5.93 172.16.5.255 00:04:53.922946 293.922946 13:48:39.852605 (60) 001F5B35DB28 USC-IANA

We are experiencing some slowness when opening files from a Samba file share using Microsoft Word 2003. Upon examination with Ethereal it became apparent that Session Setup AndX calls are taking a long time to complete, varying from 2 to 8 seconds between the time the client provides an NTLMSSP_AUTH and the server responds. I have also noticed a peculiar NetBIOS name query for

Hi all, I'm running version 3.0.28a on Ubuntu linux, and apparently from a day to another I got performance issues: without any change in smb.conf (except a few added shares) I have mac osx and linux clients getting a very slow upload/download speed. I've checked with other protocols, like scp and performances are good, so I can exclude a network/hardware problem. Other clients are

My Samba Server had a wild time this weekend thanks to alleged power fluctuations. I'm using Samba 3.x on Fedora 4. My server sits on an APC UPS that remains in good health. When I arrived this Monday I found that my MicroTik Router was still up. My Win XP pro AV server was off and my Fedora/SAMBA box was also off. (all boxes have their own 15min UPS) The Win XP pro was brought up w/out

I'm experiencing a problem with slow file transfer from a Solaris 2.6 Samba 1.1.9 server to Windows XP clients. This problem does not occur for Windows 2000 clients. In attempting to troubleshoot the problem, I've run Ethereal on both clients and noticed a marked difference in the logs of a transfer of the same file from the server. The Windows 2000 logs shows AndX SMB requests and

I'm hoping someone can help me with the following. I currently have 2 Samba fileservers version 3.0.23d joined to our corporate Active Directory. Clients currently are Windows XP. I'm asked to prepare to migrate XP to Windows 7. From testing it looks like Samba 3.0.23d is not compatible with Windows 7. Therefor I started testing with the latest RHEL5 version 3.0.33-3.1e.el5 on RHEL5.

I trying to figure out why copying from a Samba drive to Windows XP is slower than an FTP transfer beween the same two machines. To copy the 110 MB file from Samba takes 400 seconds, and to transfer the same file by FTP takes 41 seconds. From using ethereal, and comparing a fast smb copy to a slow smb copy, I can see that the slow copy has a _lot_ more tcp traffic for a SMB single read

Hi, We're doing some of performance tests with Linux Samba v3. We're comparing WinXP/Win2k clients vs OS2 clients accessing a samba server. For one test, we're coping 10.000 small files. Let's say, we run the command copy \\sambaserver\10000files\*.* c:\data\10000files With an OS2 client it takes 23 seconds to complete. With an Windows client it takes 460 seconds to complete.

Hi, We're doing some of performance tests with Linux Samba v3. We're comparing WinXP/Win2k clients vs OS2 clients accessing a samba server. For one test, we're coping 10.000 small files. Let's say, we run the command copy \\sambaserver\10000files\*.* c:\data\10000files With an OS2 client it takes 23 seconds to complete. With an Windows client it takes 460 seconds to complete.

Hello all, SLES9 Apache 2.0.54 Samba 3.0.9-2.6-SUSE PAM 0.77 I have been using Linux for a while on the side, and am now taking advantage of my position to try to implement a test server. I am the technical product and network lead in my department with a higher MIS group that dictates global network access. They do not want to change any of the existing ADS network to accomodate my small

Samba 3.0.28a-0.fc8 & Windows XP. When logging on to machine 'A' one of my users gets an "Access Denied" message for a particular cookie file -- 'statse'. When logging on to another machine ('B'), there is no problem. I have tried, when logged in as administrator (mapped to root on the server), to read the cookie file on both machines. Machine 'A'

Sorry if this is a stupid question but I tried reading, studying and finding solution but am not making it alone :) On my home lan I have a Linux (Debian sid) box (192.168.174.244) running 3.0.10 samba and cups 1.1.23. My objective is to print from this box to the other home PC which is running XP (192.168.174.242) and sharing an Epson R200 printer. Follows the troubleshooting I could do

After migrating a particular W2K file service to Samba 3.0.21c on SuSE 9.3 Pro (a DMS with winbindd against a W2K3 ADS), the W2K clients are suffering performance issues (in a switched LAN). Looking at the traffic with Ethereal (latest SVN), it looks like the client writes the data in *1 byte* pieces likes this (c=client, s=server): c->s NT Create AndX Request c<-s NT Create AndX

Recently I had the chance to look at smb service response times over OpenVPN using Wireshark/TShark. Here are 2 samples. In both samples a Win XP Pro machine is connecting to a server running samba-3.3.7 and openvpn-2.0.6_9 on FreeBSD 7.2-STABLE. Location #1 =================================================================== SMB RTT Statistics: Filter: Commands Calls Min