We are a company located in Belgium that mainly implements spectrum scale clusters in the Media and broadcasting industry.
Currently we have a customer who wants to export the scale file system over samba 4.5 and 4.6. In these versions the SMB2 leases are activated by default for enhancing the oplocks system. The problem is when this option is not disabled Adobe (and probably Windows) is not notified the size of the file have changed, resulting that reading growing file in Adobe is not working, the timeline is not updated. Does anybody had this issues before and know how to solve it. This is the smb.conf file: ============================ # Global options smb2 leases = yes client use spnego = yes clustering = yes unix extensions = no mangled names = no ea support = yes store dos attributes = yes map readonly = no map archive = yes map system = no force unknown acl user = yes obey pam restrictions = no deadtime = 480 disable netbios = yes server signing = disabled server min protocol = SMB2 smb encrypt = off # We do not allow guest usage. guest ok = no guest account = nobody map to guest = bad user # disable printing load printers = no printing = bsd printcap name = /dev/null disable spoolss = yes # log settings log file = /var/log/samba/log.%m # max 500KB per log file, then rotate max log size = 500 log level = 1 passdb:1 auth:1 winbind:1 idmap:1 #============ Share Definitions ============ [pfs] comment = GPFS path = /gpfs/pfs valid users = @ug_numpr writeable = yes inherit permissions = yes create mask = 664 force create mode = 664 nfs4:chown = yes nfs4:acedup = merge nfs4:mode = special fileid:algorithm = fsname vfs objects = shadow_copy2 gpfs fileid full_audit full_audit:prefix = %u|%I|%m|%S full_audit:success = rename unlink rmdir full_audit:failure = none full_audit:facility = local6 full_audit:priority = NOTICE shadow:fixinodes = yes gpfs:sharemodes = yes gpfs:winattr = yes gpfs:leases = no locking = yes posix locking = yes oplocks = yes kernel oplocks = no Grtz, Bart *Bart Van Damme * *Customer Project Manager* *SDNsquare* Technologiepark 3, 9052 Zwijnaarde, Belgium www.sdnsquare.com T: + 32 9 241 56 01 <09%20241%2056%2001> M: + 32 496 59 23 09 *This email is confidential in that it is intended for the exclusive attention of the addressee(s) indicated. If you are not the intended recipient, this email should not be read or disclosed to any other person. Please notify the sender immediately and delete this email from your computer system. Any opinions expressed are not necessarily those of the company from which this email was sent and, whilst to the best of our knowledge no viruses or defects exist, no responsibility can be accepted for any loss or damage arising from its receipt or subsequent use of this email.* <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virusvrij. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
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