Debian Woody with security updates Linux kernel 2.2.25 Samba 3.0.0 libc6 2.2.5
The problem I have is with a windows application that uses samba. This application is crucial for the organization, so if this is not fixed, and soon, we will have to ditch Samba and move to a windows server. I *really* don't want to do this, as Samba has been working so well for years now and billg is rich enough already. I am having problems with a windows client program that does a range lock on a file on a share. The log.smbd reports with debug level 3: [2003/12/02 17:20:23, 3] lib/util.c:fcntl_lock(1632) fcntl_lock: fcntl lock gave errno 75 (Value too large for defined data type) [2003/12/02 17:20:23, 3] lib/util.c:fcntl_lock(1651) fcntl_lock: lock failed at offset 4294967284 count 1 op 13 type 1 (Value too large for defined data type) [2003/12/02 17:20:23, 3] smbd/error.c:error_packet(94) error string = Value too large for defined data type What I think is happening is the client is passing a number greater than 2^31 as the lock range, which will fail according to http://samba.org/samba/docs/man/locking.html#id2918968 which states that samba locks from 0-2^31, whereas windows issues lock requests up to 2^32 or 2^64. Setting "locking = no" fixes the problem, but will cause others as these files are used by many people at once. Do I have any options, or is this it for Samba on my site? I would really appreciate some help here. Thanks in anticipation, Jim Extended logfile output ---------------------------------------------------------------------- [2003/12/02 17:20:23, 3] smbd/sec_ctx.c:set_sec_ctx(288) setting sec ctx (1000, 1005) - sec_ctx_stack_ndx = 0 [2003/12/02 17:20:23, 3] lib/util.c:unix_clean_name(580) unix_clean_name [/caseflow/data/access.TXT] [2003/12/02 17:20:23, 3] smbd/dosmode.c:unix_mode(110) unix_mode(caseflow/data/access.txt) returning 0760 [2003/12/02 17:20:23, 3] lib/util.c:unix_clean_name(580) unix_clean_name [caseflow/data/access.txt] [2003/12/02 17:20:23, 2] smbd/open.c:open_file(250) jim opened file caseflow/data/access.txt read=Yes write=Yes (numopen=1) [2003/12/02 17:20:23, 3] smbd/process.c:process_smb(890) Transaction 4718 of length 76 [2003/12/02 17:20:23, 3] smbd/process.c:switch_message(685) switch message SMBtrans2 (pid 21538) [2003/12/02 17:20:23, 3] smbd/trans2.c:call_trans2qfilepathinfo(1841) call_trans2qfilepathinfo: TRANSACT2_QFILEINFO: level = 1006 [2003/12/02 17:20:23, 3] smbd/trans2.c:call_trans2qfilepathinfo(1929) call_trans2qfilepathinfo caseflow/data/access.txt (fnum = 7144) level=1006 call=7 total_data=0 [2003/12/02 17:20:23, 3] smbd/process.c:process_smb(890) Transaction 4719 of length 75 [2003/12/02 17:20:23, 3] smbd/process.c:switch_message(685) switch message SMBlockingX (pid 21538) [2003/12/02 17:20:23, 3] lib/util.c:fcntl_lock(1632) fcntl_lock: fcntl lock gave errno 75 (Value too large for defined data type) [2003/12/02 17:20:23, 3] lib/util.c:fcntl_lock(1651) fcntl_lock: lock failed at offset 4294967284 count 1 op 13 type 1 (Value too large for defined data type) [2003/12/02 17:20:23, 3] smbd/error.c:error_packet(94) error string = Value too large for defined data type [2003/12/02 17:20:23, 3] smbd/error.c:error_packet(113) error packet at smbd/reply.c(4208) cmd=36 (SMBlockingX) NT_STATUS_ACCESS_DENIED [2003/12/02 17:20:23, 3] smbd/process.c:process_smb(890) Transaction 4720 of length 75 [2003/12/02 17:20:23, 3] smbd/process.c:switch_message(685) switch message SMBlockingX (pid 21538) [2003/12/02 17:20:23, 3] lib/util.c:fcntl_lock(1632) fcntl_lock: fcntl lock gave errno 75 (Value too large for defined data type) [2003/12/02 17:20:23, 3] lib/util.c:fcntl_lock(1651) fcntl_lock: lock failed at offset 4294967280 count 1 op 13 type 1 (Value too large for defined data type) [2003/12/02 17:20:23, 3] smbd/error.c:error_packet(94) error string = Value too large for defined data type [2003/12/02 17:20:23, 3] smbd/error.c:error_packet(113) error packet at smbd/reply.c(4208) cmd=36 (SMBlockingX) NT_STATUS_ACCESS_DENIED [2003/12/02 17:20:23, 3] smbd/process.c:process_smb(890) Transaction 4721 of length 45 [2003/12/02 17:20:23, 3] smbd/process.c:switch_message(685) switch message SMBclose (pid 21538) -------------------------------------------------------------------------- -- To unsubscribe from this list go to the following URL and read the instructions: http://lists.samba.org/mailman/listinfo/samba