search for: cifsf

Hello all, I have 2 identical Dell r510 servers with 10gig card, running centos 6 with samba-3.5.4-68.el6_0.2.x86_64. I setup 16G ramdisk samba share on both and ran cp from local ramdisk to samba ramdisk mount. If I cp 12 1-gig files, I get combined 100MB/s transfer rate. Single file cp maxes out at about 15MB/s. Ftp transfer give me over 300MB/s. Running with 9000 MTU. Most smb.conf is

...the "Icon?" file, it will fail with: admin@mpi-images:~$ cp "/mnt/prinergy/jobs/ System 5 Bearer Bars/Icon?" /tmp cp: cannot stat `/mnt/prinergy/jobs/ System 5 Bearer Bars/Icon?': No such file or directory obviously this is a problem. according to what i can find online, cifsfs is supposed to handle unicode correctly, yet it doesn't seem to be working. fwiw the same mount command using "mount -f smbfs" exhibits the same behaviour. any suggestions? tia henry

On Tue, Feb 26, 2019 at 09:03:41AM -0800, Jeremy Allison via samba wrote: > > Check out the latest cifsfs code. I think Steve > and Aurelian and Ronnie added an ioctl for this. > > I'm here at Vault in Boston with Steve, I'll ask > him :-). Steve says there are two utilities in Linux, getcifsacl and setcifsacl that use a custom ioctl inside the Linux cifsfs kernel client to get/s...

Hi, i have a rather weird and also problematic use case. My NAS provides permissions but I don't know how. The share is mounted using unix extensions and I am seeing user IDs. However my /local/ filesystem refuses me to allow to do anything unless I am root or set the noperms flag (ostensibly). This means that locally write access is denied but not remotely. The local user is UID 1000.

...un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use helper functions to convert between human time units and jiffies rather than constant HZ division to avoid rounding errors. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> --- fs/cifs/cifsfs.c | 7 ++----- fs/cifs/connect.c | 6 ++---- fs/jbd/transaction.c | 3 +-- fs/lockd/clntproc.c | 3 +-- fs/nfs/nfs3proc.c | 3 +-- fs/nfs/nfs4proc.c | 12 ++++-------- fs/reiserfs/journal.c | 3 +-- fs/smbfs/p...

Hi all, My server machine is running samba version 4.4.4 on Linux with 'smb encryption = mandatory' option. My client is a Ubuntu 16.10 Linux machine. I am looking for a way to mount the encrypted samba share on the Linux client machine. I noticed that mount.cifs does not support encryption but smbclient does with an -e flag, however it seems to only be usable in a ftp-like interface.

Hello, I sent the following message to the Debian folks. They don't think that the Debian packaging could be responsible for the issue described there. > Well, I'm not completely convinced that we will have very useful input > for you. I don't really see any reason for this to be caused by the > Debian packaging. To check this, why not compile samba from sources,

Thanks for the first reply, Jeremy. What about the (future) implementation of RichACL? Will there be any native Linux Client support along with the SMB2/SMB3 protocol? I know, there is a native implemenation for RichACLs in ext4 FS. Unfortunately, smbcals is not a native Linux ACL Tool and has a very unhandy syntax. I just tested some days ago. ;-) I am looking for a solution that allows the

Does samba server handle multiple smb commands (not necessarily andx commands) within one packet? If a client were to send commands such as 0x2f, 0x32, 0x32 in one packet instead of three separate packets, does samba server handle it i.e. respond to each of the three requests?

...Below is some dmesg info after running the mount.cifs with various / proc/fs/cifs/SecurityFlags: mount.smbfs //172.16.0.8/tech ./mymount -ouser=tech == [528097.091765] fs/cifs/cifs_debug.c: sec flags 0x7 [528097.091772] fs/cifs/cifs_debug.c: packet signing now required [528109.522275] fs/cifs/cifsfs.c: Devname: //172.16.0.8/tech flags: 64 [528109.522284] fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 30 with uid: 0 [528109.522292] fs/cifs/connect.c: Username: tech [528109.522295] fs/cifs/connect.c: UNC: \\172.16.0.8\tech ip: 172.16.0.8 [528109.522306] fs/cifs/connect.c: Socket created...

I'm using samba to mount a share from a linux device onto a linux computer. Obviously, for some reason, I can *see* the symbolic links as links, however I cannot delete or create them. But the only Linux/Unix alternative seems to be NFS, which is not really suited for what I want (annoyance with users having to map, etc.) Is there any sort of commonsensical approach to this that can

...a at samba.org> Sent: Wednesday, February 27, 2019 01:18 To: Kraus, Sebastian; samba at lists.samba.org Subject: Re: [Samba] Using Access Control Lists with SMB2/SMB3 Mounts on Linux Clients On Tue, Feb 26, 2019 at 09:03:41AM -0800, Jeremy Allison via samba wrote: > > Check out the latest cifsfs code. I think Steve > and Aurelian and Ronnie added an ioctl for this. > > I'm here at Vault in Boston with Steve, I'll ask > him :-). Steve says there are two utilities in Linux, getcifsacl and setcifsacl that use a custom ioctl inside the Linux cifsfs kernel client to get/se...

I'm using debian Sarge, Samba 3.0.6-3, Kernel 2.6.8 I use smbmount //server/share mymountpt -oguest which connects fine, but it all dies (hangs) if I try to look in that mounted directory with konqueror in kde OR nautillus in gnome. In dmesg of the server computer I get: smb_proc_readdir_long: error=-512, breaking and the same but with error -13 smb_add_request ... Timed Out! this last

I'm backing up a bunch of Windows machines onto a linux box (FC3, Samba 3.0.8-0.pre1.3) and it works great... UNLESS some idiot disconnects or shuts down his computer while I'm running the backup, and then my rsync command hangs while trying to copy the files from that computer's smbmounted drive to the server. Isn't there some sort of way to soft mount the samba share or

Hey folks, I've seen questions similar to this asked in the archives, but didn't really find a suitable answer. I'm trying to send backups to a Windows2000 share, and I'm having trouble with large files: [root@mail backups]# cp -R 20050208/ /mnt/backup/ File size limit exceeded It only copies 2,147,483,647 bytes, and the file is 5,030,998,091. I could split up

Hi, I was trying smbmount (SuSE's samba-client-3.0.20b-3.4). The mount command replied: cli_negprot: SMB signing is mandatory and we have disabled it. 9451: protocol negotiation failed SMB connection failed No I'd suggest to change the message at least: It's unclear who "we" is: The Samba Team, the client, or the server The server is a "Windows 2003 server",

Hello Samba Lists: I am trying to read a 22TB file from a system running OpenSuSE 10.3/x64 (Using whatever version of Samba came out with 10.3/x64). The file is on a 30TB XFS volume. I'm connecting over 10GBit Ethernet from a Windows Server 2003/X64 client. If I try to read the 22TB file, I get the message "Access Denied", but if I try to read 100GB files from the same volume, they

...it seems to only be usable >> > in a ftp-like interface. Is there any way to mount this share with >> > smbclient or any other software that supports encrypted samba shares? >> >> Sending to Steve, who can explain why he *still* >> hasn't implemented this in cifsfs, depite it being >> designed to his spec. and included in the server since >> Samba 3.2.0.... >> >> Bitter, Moi ? :-). >> >> Over to you Steve ! >> > > > > -- > Thanks, > > Steve > > > -- Thanks, Steve

Using samba 3.2.1, when trying to mount cifs mounts at boot from in the /etc/fstab, I get the following error in my syslog: CIFS VFS: cifs_mount failed w/return code = -22 After enabling debugging from the /proc interface, I get this: fs/cifs/cifsfs.c: Devname: //skuld.tolharadys.net/greeneg flags: 0 fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 10 with uid: 0 fs/cifs/connect.c: Username: greeneg fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 10) rc = -22 CIFS VFS: cifs_mount failed w/return code = -22 Can someone please she...

Hi. Is there such a limit to 2GB in samba 2.2.8a-1? I get a "File imit exceeded" when I try to tar or cp smth to a smbmount. On both machines I can successfully do dd if=/dev/zero and create a file of 3GB, I can also tar -cvf it but no cp to smb. RH8 if it matters...