similar to: FreeBSD samba server returns nt_status_acces_denied when DosStream xattr larger than 64KB

On Wed, Aug 02, 2017 at 11:21:56AM -0500, Andrew Walker via samba wrote: > I wrote a powershell script on a windows computer to write an ADS on a file > on a FreeBSD server with streams_xattr enabled. If it's smaller than 64KB, > it succeeds. If it's larger than 64KB, I get an "access denied message" and > powershell crashes. FreeBSD actually allows creation of large

It's also interesting to note that ReFS in windows has a 128KB limit on the size of alternate data streams. When you try to write an overly large stream, the ReFS-backed server replies with "NT_STATUS_FILE_SYSTEM_LIMITATION" (0xc0000427) rather than "access denied". The windows client handles this more gracefully than a simple access denied message. It allows users to skip

On Wed, Aug 9, 2017 at 7:37 AM, Ralph Böhme <slow at samba.org> wrote: > On Mon, Aug 07, 2017 at 08:26:22PM -0500, Andrew Walker via samba wrote: > > It's also interesting to note that ReFS in windows has a 128KB limit on > the > > size of alternate data streams. > > > > When you try to write an overly large stream, the ReFS-backed server > > replies

On Tue, Aug 15, 2017 at 07:08:40AM -0500, Andrew Walker via samba wrote: > On Wed, Aug 9, 2017 at 7:37 AM, Ralph Böhme <slow at samba.org> wrote: > > > On Mon, Aug 07, 2017 at 08:26:22PM -0500, Andrew Walker via samba wrote: > > > It's also interesting to note that ReFS in windows has a 128KB limit on > > the > > > size of alternate data streams. >

On Mon, Aug 07, 2017 at 08:26:22PM -0500, Andrew Walker via samba wrote: > It's also interesting to note that ReFS in windows has a 128KB limit on the > size of alternate data streams. > > When you try to write an overly large stream, the ReFS-backed server > replies with "NT_STATUS_FILE_SYSTEM_LIMITATION" (0xc0000427) rather than > "access denied". The

> > If you feel like it, you could write a VFS module that adds better support > for > this on FreeBSD, but what is the use case? > I've noticed in online forums that occasionally home NAS users will for various reasons have streams_xattr enabled and receive 'access denied' errors when trying to write files with large alternate datastreams. These are typically on media

Hi all, linux:~ # net rpc join -S sun -W SOLARSYS -U admin Joined domain SOLARSYS. linux:~ # net rpc vampire -S sun -U admin Fetching DOMAIN database Failed to fetch domain database: NT_STATUS_ACCESS_DENIED What is wrong? Any idea? Regards, Roland ps: SUN is my NT4 PDC, SOLARSYS is the DOMAIN name.

Hi everyone, i've got a little (at least i hope its a minor one) problem with winbind. General information about the system: - GNU/Linux 2.4.25-2tr - samba-3.0.2-4tr Samba successfully joined the ads (w2k servers), wbinfo -u and -g are working perfectly. If i try to authenticate a user with wbinfo or with ntlm_auth (overall goal is to have ntlm authentication with squid) i get a

Using samba-3.0.10-1.4E.2 as supplied by RedHat Enterprise 4. Using security=ADS mode, and using winbind and pam_winbind to authenticate. I was able to sucessfully join the domain, and can enumerate users and groups. Whenever I try to authenticate, it always fails with the status STATUS_BUFFER_OVERFLOW. -------------------pieces of Winbind Logs--------------- [2006/01/26 13:08:55, 5]

I did a fresh install of ubuntu right now and changed the configuration as you proposed, now there it?s showing the tag for about one second but it?s disappearing afterwards. The attr binary shows the following output (seems to be written again in the extended attributes, but finder can?t read it): attr -l rwar Attribute "DOSATTRIB" has a 32 byte value for rwar Attribute

Any more ideas? It?s not displaying anyway :( Martin > Am 02.06.2020 um 14:20 schrieb Martin Steiner / 3MF GmbH <martin.steiner at 3mf-media.de>: > > I did a fresh install of ubuntu right now and changed the configuration as you proposed, > now there it?s showing the tag for about one second but it?s disappearing afterwards. > > The attr binary shows the following

FC4 with Samba 3.20 Win 2003 AD Domain, no SP1 yet wbinfo --authenticate=dom+domtest%password yields the following could not open handle to NETLOGON pipe (error: STATUS_BUFFER_OVERFLOW) NTLM CRAP authentication for user [dom]\[domtest] returned STATUS_BUFFER_OVERFLOW (PAM: 4) challenge/response password authentication failed Could not authenticate user dom+domtest with challenge/response from

After reconnecting to the share the comments are gone away. So the data was just in the cache on my mac before. I?ll install samba on a new debian distro tomorrow. Let?s see if the problem persists. Martin > Am 05.06.2020 um 13:44 schrieb Ralph Boehme <slow at samba.org>: > > Am 6/5/20 um 1:37 PM schrieb Martin Steiner / 3MF GmbH: >> as i can see from the log files it is

I am running the commands from a linux fileserver running samba3.0alpha18 to a samba3.0alpha18 PDC. The wbinfo -g returns all expected groups but the 'getent group' does not list the Domain Groups the level 2 error in the <server name>.log on the PDC is [2002/07/30 12:55:28, 2] rpc_server/srv_samr_nt.c:access_check_samr_function(112) _samr_query_groupmem: ACCESS DENIED (granted:

as i can see from the log files it is reading 60 bytes from the extended attributes but not from any other than DosStream.AFP_AfpInfo. All of the .com.apple.* attributes, especially DosStream.com.apple.metadata:_kMDItemUserTags are missing when listing the directory. And again - it tries to access a dotbar file which cannot exist with these settings. BTW, accessing kMDItemFinderComment works

Hello! Sometimes I have problems printing a particular Word document on a Windows XP machine. The printing takes very long and the server load/CPU are very high. I set the log level = 3 printdrivers:10 and got an STATUS_BUFFER_OVERFLOW error (see logfile-extract below) On the client side I use MS Office 2003 SP3 and Windows XP SP3. The postscript-driver of Lexmark X464 is configured as

Am 6/5/20 um 1:37 PM schrieb Martin Steiner / 3MF GmbH: > as i can see from the log files it is reading 60 bytes from the extended attributes but not from any other than DosStream.AFP_AfpInfo. > All of the .com.apple.* attributes, especially DosStream.com.apple.metadata:_kMDItemUserTags are missing when listing the directory. > And again - it tries to access a dotbar file which cannot

I had this problem and I could not find the solution on Usenet that's why I'm posting - maybe somebody more fortunate won't have to spend hours and hours to fix this. Problem: successfully joined Samba to Windows AD. wbinfo -g and wbinfo -u worked fine, wbinfo -t did not: # wbinfo -t checking the trust secret via RPC calls failed error code was STATUS_BUFFER_OVERFLOW

Hi all I am attempting to install winbind on a Redhat 9 machine with an NT4 PDC. The winbind version is samba-2.2.7a-7.9.0 as a stock RH install. I have followed the install instructions on the man page and I still get the errors shown below. I have searched google for the STATUS_BUFFER_OVERFLOW (0x80000005)error and the plaintext password authentication failed error but nothing I've found

Hi everyone, We are working on the deployment of samba 4.2.3 on Solaris 11.1 with ZFS backed storage. We plan to use the new vfs_fruit in order to better support our OSX clients out there. Everything seems to be working fine so far, but one operation: If the user on an OSX client sets (or modifies) a tag (the colour flags or a custom tag) on a directory *AND* the share is configured with