[Samba] problems with AUTOCAD (german version) and samba

[Kurt Weiss]

a problem occurs, if somebody tries to access a file, named with "ü" in 
path- or filename:
AUTOCAD acnnot access this files - throwing error (translated) "cannot 
find drawing, make sure, that your networkdrive is available and the 
file exists.

this only happens, with germen special letters "ü" and "Ü"
opening with other applications and opening with ACAD on all other files 
is successful.

does anyone have an idea, why this happen?

e.g.:
networkdrive N:
opening N:\tmp\_täst\test.dwg -> ok
opening N:\tmp\_tüst\test.dwg -> with ACAD error, other applications: 
success

smbd logfile:
   unix_mode(temp/_tüst/test.dwg) returning 0770
[2006/03/03 10:43:24, 2] smbd/open.c:open_file(369)
   marcel opened file temp/_tüst/test.dwg read=Yes write=No (numopen=1)
[2006/03/03 10:43:24, 3] smbd/oplock_linux.c:linux_set_kernel_oplock(166)
   linux_set_kernel_oplock: got kernel oplock on file 
temp/_tüst/test.dwg, dev = 2103, inode = 4489682, file_id = 1092
[2006/03/03 10:43:24, 3] smbd/process.c:process_smb(1194)
   Transaction 6011 of length 90
[2006/03/03 10:43:24, 3] smbd/process.c:switch_message(993)
   switch message SMBopenX (pid 10348) conn 0x83fa2e0
[2006/03/03 10:43:24, 3] smbd/dosmode.c:unix_mode(121)
   unix_mode(temp/_tüst/test.dwg) returning 0770
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:push_sec_ctx(256)
   push_sec_ctx(515, 102) : sec_ctx_stack_ndx = 1
[2006/03/03 10:43:24, 3] smbd/uid.c:push_conn_ctx(393)
   push_conn_ctx(100) : conn_ctx_stack_ndx = 0
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:set_sec_ctx(288)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
   pop_sec_ctx (515, 102) - sec_ctx_stack_ndx = 0
[2006/03/03 10:43:24, 3] smbd/oplock.c:initial_break_processing(320)
   initial_break_processing: called for dev = 0x2103, inode = 4489682 
file_id = 1092
   Current oplocks_open (exclusive = 1, levelII = 0)
[2006/03/03 10:43:24, 3] smbd/process.c:process_smb(1194)
   Transaction 6012 of length 55
[2006/03/03 10:43:24, 3] smbd/process.c:switch_message(993)
   switch message SMBlockingX (pid 10348) conn 0x83fa2e0
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:push_sec_ctx(256)
   push_sec_ctx(515, 102) : sec_ctx_stack_ndx = 1
[2006/03/03 10:43:24, 3] smbd/uid.c:push_conn_ctx(393)
   push_conn_ctx(100) : conn_ctx_stack_ndx = 0
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:set_sec_ctx(288)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
   pop_sec_ctx (515, 102) - sec_ctx_stack_ndx = 0
[2006/03/03 10:43:24, 3] smbd/process.c:process_smb(1194)
   Transaction 6013 of length 90
[2006/03/03 10:43:24, 3] smbd/process.c:switch_message(993)
   switch message SMBopenX (pid 10348) conn 0x83fa2e0
[2006/03/03 10:43:24, 3] smbd/dosmode.c:unix_mode(121)
   unix_mode(temp/_tüst/test.dwg) returning 0770
[2006/03/03 10:43:24, 2] smbd/open.c:open_file(369)
   marcel opened file temp/_tüst/test.dwg read=Yes write=Yes (numopen=2)
[2006/03/03 10:43:24, 3] smbd/oplock_linux.c:linux_set_kernel_oplock(161)
   linux_set_kernel_oplock: Refused oplock on file temp/_tüst/test.dwg, 
fd = 27, dev = 2103, inode = 4489682. (Resource temporarily unavailable)
[2006/03/03 10:43:24, 3] smbd/process.c:process_smb(1194)
   Transaction 6014 of length 53
[2006/03/03 10:43:24, 3] smbd/process.c:switch_message(993)
   switch message SMBsetattrE (pid 10348) conn 0x83fa2e0
[2006/03/03 10:43:24, 3] smbd/reply.c:reply_setattrE(5460)
   reply_setattrE fnum=9542 ignoring zero request - not setting 
timestamps of 0
[2006/03/03 10:43:24, 3] smbd/process.c:process_smb(1194)
   Transaction 6015 of length 45
[2006/03/03 10:43:24, 3] smbd/process.c:switch_message(993)
   switch message SMBclose (pid 10348) conn 0x83fa2e0
[2006/03/03 10:43:24, 3] smbd/reply.c:reply_close(3271)
   close fd=27 fnum=9542 (numopen=2)
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:push_sec_ctx(256)
   push_sec_ctx(515, 102) : sec_ctx_stack_ndx = 1
[2006/03/03 10:43:24, 3] smbd/uid.c:push_conn_ctx(393)
   push_conn_ctx(100) : conn_ctx_stack_ndx = 0
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:set_sec_ctx(288)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
   pop_sec_ctx (515, 102) - sec_ctx_stack_ndx = 0
[2006/03/03 10:43:24, 2] smbd/close.c:close_normal_file(308)
   marcel closed file temp/_tüst/test.dwg (numopen=1)
[2006/03/03 10:43:24, 3] smbd/process.c:process_smb(1194)
   Transaction 6016 of length 45
[2006/03/03 10:43:24, 3] smbd/process.c:switch_message(993)
   switch message SMBclose (pid 10348) conn 0x83fa2e0
[2006/03/03 10:43:24, 3] smbd/reply.c:reply_close(3271)
   close fd=22 fnum=9540 (numopen=1)
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:push_sec_ctx(256)
   push_sec_ctx(515, 102) : sec_ctx_stack_ndx = 1
[2006/03/03 10:43:24, 3] smbd/uid.c:push_conn_ctx(393)
   push_conn_ctx(100) : conn_ctx_stack_ndx = 0
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:set_sec_ctx(288)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2006/03/03 10:43:24, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
   pop_sec_ctx (515, 102) - sec_ctx_stack_ndx = 0
[2006/03/03 10:43:24, 2] smbd/close.c:close_normal_file(308)
   marcel closed file temp/_tüst/test.dwg (numopen=0)


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greetings,
kurt, austria. (http://www.kwnet.at)