search for: cifs

Greetings, I am working on getting mount.cifs version: 1.11-3.2.4 on debian to mount a share on a samba server Version 3.0.13-1.1-SUSE on SuSe. This was working on older debian systems, but upon upgrading some of the systems to Lenny I am now having trouble mounting shares. Again, this was working and I have smbfs installed on the systems (wh...

I know "hard" means command will hang if network is broken. But it seems that's not actuate. It's CPU that will hang. Affected scope: I tested it against CentOS 5/6/7, it can be reproduced on all the systems. the debug logs below are captured from CentOS 7 (cifs.ko v2.05) How to reproduce this problem? 1. mount a cifs share with option "hard" 2. stop samba server 3. access the mount point (e.g. ls /mnt) Actual result: case #1: if system has only one CPU (one core): (1) system will get freeze after about 20 seconds. No command can be run...

Hello, On Debian 9 (stretch prerelease) I am able to mount with the following command with root using the following command: mount -t cifs //smb.physics.wisc.edu/smb /smb -osec=krb5,multiuser,username=smbadmin at PHYSICS.WISC.EDU --verbose root can also access files as expected However, when cifs-utils 6.6-5 is installed, a different user cannot access as expected: ls /smb ls: cannot access '/smb': Permission denied...

Hi samba --version Version 4.0.6-GIT-4bebda4 smb.conf: [users] path = /home/users read only = No Working on the DC which is also the fileserver user steve2 can write to his folder at /home/users/steve2 But if we now mount the share: sudo mount -t cifs //doloresdc/users /mnt -osec=krb5,multiuser he can't write to the mounted share at /mnt/users/steve2 He gets 'Permission denied'. His id is the same, all that's changed is that now it's mounted via cifs. The mount: Apr 11 18:18:16 doloresdc cifs.upcall: key description: ci...

Saurabh Nanda <saurabhnanda at gmail.com> writes: > I found something interesting in /proc/fs/cifs/Stats. Notice the > "QueryDirectories > Failed" number. This keeps increasing as along as `ls > -lR` is running. That's interesting indeed. The verbose logs and network trace would tell us more. -- Aurélien Aptel / SUSE Labs Samba Team GPG: 1839 CB5F 9F5B FB9B AA97 8C99 0...

.... The verbose logs and network trace would tell > us more. > I've enabled verbose/debug logging on the client side. Here are a few operations from the log, and my observations on them: 1) Why is the log saying `SMB2` everywhere? Shouldn't it be saying `SMB3`? 2) Is this normal -- fs/cifs/smb2misc.c: Calculated size 157 length 156 mismatch mid 11907 3) Is this normal -- fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release 4) Is this normal -- fs/cifs/readdir.c: index not in buffer - could not findnext into it fs/cifs/readdir.c: could not find entry 5) Thi...

...id some experiments and confirmed that for this "deep mapping" > (http://www.windowsnetworking.com/articles_tutorials/w2kdmap.html) mount of > a complex target ie \\server\share\dir > 1) the path component following the share name is not sent by windows (it > is sent by linux cifs and smbfs - and samba then rejects the tree connect) > 2) the permissions of the parent directory (the root of the server share) > can be deny for the user doing the Windows NET USE (since the root of the > server share is not visible on the client) > 3) the permissions of the parent d...

...problem. The client computer runs RHEL 5.2 (arch: x64_64); the smb server is unknown for us. I'm sorry, that I can't provide any info (usernames, servernames, IPs, etc), they are masked to look like variables. But they are correct as far as i am concerned. When I try to mount it with mount.cifs (.smbfs doesn't exist on RHEL) I get the following error: # mount /$SERVER/vobstg/ mount error 13 = Permission denied Refer to the mount.cifs(8) manual page (e.g.man mount.cifs) After reading debug messages I found: # dmesg fs/cifs/cifsfs.c: Devname: //$SERVER/vobstg flags: 64 fs/cifs/conn...

...try. So it looks like domain users are being mapped identically, on both machines. Yet trying to mount a share from workhorse onto Dual-Booter fails: (on Dual-Booter) # smbmount //workhorse/OldHome /OldHome -o username=DACRIB+turgon Password: mount error(13): Permission denied Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) So I did a "echo 1 > /proc/fs/cifs/cifsFYI" and tried again, and then saw this, in syslog: /build/buildd/linux-2.6.32/fs/cifs/cifsfs.c: Devname: //workhorse/OldHome flags: 64 /build/buildd/linux-2.6.32/fs/cifs/connect.c: CIFS VFS: in cifs_moun...

Samba list: We are mounting a share provided by a Unisys MCP mainframe with the following fstab entry.... /etc/fstab: //UnisysMCPmainframe.example.com/staging_test /mnt/staging cifs rw,file_mode=0775,dir_mode=0775,uid=4051,gid=4053,credentials=/etc/nx-credentials.txt,_netdev 0 0 The mount is established just fine and works with the exception that the mainframe does not support the POSIX utime() calls when files are being created. What we see though in operation, is that when...

This is on 32 bit x86 on a Dell 1950 After mouting a cifs share we have 5 second hiccups. Typical log output when doing a simple "ls /mnt": Sep 4 16:21:43 rd-spare kernel: fs/cifs/transport.c: For smb_command 50 Sep 4 16:21:43 rd-spare kernel: fs/cifs/transport.c: Sending smb: total_len 118 Sep 4 16:21:43 rd-spare kernel: fs/cifs/inode.c:...

...t; I updated our servers to 4.2.11, and I have a problem, but I'm not sure >> if the problem is related to the update. > > I've had a call from a client yesterday who had issue with his copiers' > scan2folder feature after badlock samba file server upgrade. The > mount.cifs ntlm basic auth was not working either, and we had to > configure "server signing=disabled" as a temporary workaround. Could you > try that? Reading the release notes for the samba badlock release, we are advised to use mount.cifs with "sec=krb5(i)" or "sec=ntlmssp(...

...ich was described in this thread a while ago. I have gone through every piece of information I was able to find on mailing list archives but all I found was people reporting similar problems and not a solution to it. As in the original discussion if I use smbclient it works fine but if I use mount.cifs it does not work at all. To make smbclient work I have had to add "client ntlmv2 auth = yes" to the sbm.conf file. The server I am connecting to is a Windows 2008 R2 and the security policy only allows NTLMv2. I am trying to connect from a Centos 5.5 2.6.18-274.3.1.el5 #1 SMP Tue Sep 6...

Hi, I get while installing windows XP on a I ball Laptop using unattended (http://unattended.sourceforge.net/) *** Trying mount.cifs \\ntinstall\install /z -o username=guest,ro,nocase CIFS VFS: No response to cmd 46 mid 13 CIFS VFS: Send error in read = -11 CIFS VFS: No response to cmd 162 mid 17 CIFS VFS: No response to cmd 162 mid 21 CIFS VFS: No response to cmd 162 mid 25 CIFS VFS: No response to cmd 162 mid 29 CIFS VFS: No...

Hello :-), I have some problem with the cifs client of linux. I can't mount a volume from a Windows 7 machine with NTLMv2 authentication. e.g. # mount -t cifs //win7-box/C\$ mount-point --verbose -o sec=ntlmv2,credentials=smb-passwd mount error(22): Invalid argument Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) #dmesg | t...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, We have `some` problems related to the samba daemon, or possibly with the Linux kernel CIFS filesystem. We have 2 server (for this example): - - Storage Server, running Samba 3.0.28a on Ubuntu Linux (Samba version 3.0.28a-1ubuntu4.4) with ldap authentication. - - Client, running Linux 2.6.24 as a XEN domU. This server mounts on demand user home directory's from the Storage Server (v...

> Hi all, > Is samba implments CIFS. > I thought CIFS is based on SMB > am assuming SMB is opensource protocol > Just wondering if am running samba 2.2.5 does it mean am running CIFS > also what version of CIFS? > when i sniffing SMB packets which commands should i be looking at CIFS or SMB > > thanks in advance

...erience by unlocking new features available in modern SMB3 servers: - smbinfo utility is added to query various kinds of information from the server (objectId, snapshots, different FileInfo* classes and other metadata) - server IP change is supported by expiring DNS key resolver entries - get/setcifsacl tools are improved to handle unexpected behavior - share snapshot are allowed to be specified by a GMT token or SMB 100-nanoseconds time - various new mount option are documented: bsize, handletimeout, handlecache, rdma, max_credits and others webpage: https://wiki.samba.org/index.php/Linu...

New version 6.11 of cifs-utils has been released today. This is a security release to address the following bug: CVE-2020-14342: mount.cifs: fix shell command injection For more details, refer to the description below. =========================================================== == Subject: Shell command injection in...

...internal.domain.tld Host format: IP REAL_HOSTNAME_FQDN ALIAS ALIAS Note, adding mycrazyserver.internal.domain.tld should not be needed, because that is resolved through dns. ping mycrazyserver.internal.domain.tld will respond its reply with hostname1.internal.domain.tld hostname1 If you add CIFS to you keytab you want to see : 3 cifs/hostname1.internal.domain.tld at REAL.DOMAIN.TLD (aes128-cts-hmac-sha1-96) 3 cifs/hostname1.internal.domain.tld at REAL.DOMAIN.TLD (aes256-cts-hmac-sha1-96) 3 cifs/hostname1.internal.domain.tld at REAL.DOMAIN.TLD (arcfour-hmac) 3 cifs/hostname1.in...