[Samba] Sluggish server response
Chris Garrigues
cwg-dated-1085327217.54fd3b at deepeddy.com
Tue May 18 15:46:55 GMT 2004
A user who had not been using the server for about half an hour
had to wait for over a minute before the samba server would respond.
This is using samba3-server-3.0.2a-2mdk. I hope to upgrade to 3.0.4 as soon
as Buchan has the RPM ready.
In the below log, the user tried to log in at about 10:27 or so. I think
I'm not learning anything from this log, so I've also attached part of
log.nmbd below.
[2004/05/18 09:52:12, 3] smbd/error.c:error_packet(94)
error string = No such file or directory
[2004/05/18 09:52:12, 3] smbd/error.c:error_packet(118)
error packet at smbd/trans2.c(1808) cmd=50 (SMBtrans2) NT_STATUS_OBJECT_NAME_\
NOT_FOUND
[2004/05/18 09:52:12, 3] smbd/process.c:process_smb(890)
Transaction 10 of length 102
[2004/05/18 09:52:12, 3] smbd/process.c:switch_message(685)
switch message SMBtrans2 (pid 7783)
[2004/05/18 09:52:12, 3] smbd/trans2.c:call_trans2qfilepathinfo(1915)
call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = 1004
[2004/05/18 09:52:12, 3] lib/util.c:unix_clean_name(580)
unix_clean_name [/wshENU.DLL]
[2004/05/18 09:52:12, 3] lib/util.c:unix_clean_name(580)
unix_clean_name [wshENU.DLL]
[2004/05/18 09:52:12, 3] smbd/trans2.c:call_trans2qfilepathinfo(1934)
call_trans2qfilepathinfo: SMB_VFS_STAT of wshENU.DLL failed (No such file or directory)
[2004/05/18 09:52:12, 3] smbd/error.c:error_packet(94)
error string = No such file or directory
[2004/05/18 09:52:12, 3] smbd/error.c:error_packet(118)
error packet at smbd/trans2.c(1808) cmd=50 (SMBtrans2) NT_STATUS_OBJECT_NAME_NOT_FOUND
[2004/05/18 09:53:12, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 09:54:12, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 09:55:12, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 09:56:12, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 09:56:59, 3] smbd/process.c:process_smb(890)
Transaction 11 of length 4
[2004/05/18 09:57:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 09:58:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 09:59:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:00:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:01:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:02:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:03:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:04:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:05:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:06:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:07:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:08:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:09:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:10:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:11:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:12:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:13:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:14:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:15:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:16:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:17:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:18:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:19:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:20:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:21:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:22:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:23:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:24:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:25:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:26:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:27:59, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/05/18 10:28:52, 3] smbd/process.c:process_smb(890)
Transaction 11 of length 80
[2004/05/18 10:28:52, 3] smbd/process.c:switch_message(685)
switch message SMBtrans2 (pid 7783)
[2004/05/18 10:28:52, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (208, 203) - sec_ctx_stack_ndx = 0
[2004/05/18 10:28:52, 3] smbd/trans2.c:call_trans2qfilepathinfo(1915)
call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = 1004
[2004/05/18 10:28:52, 3] lib/util.c:unix_clean_name(580)
unix_clean_name []
[2004/05/18 10:28:52, 3] lib/util.c:unix_clean_name(580)
unix_clean_name [.]
[2004/05/18 10:28:52, 3] smbd/trans2.c:call_trans2qfilepathinfo(1943)
call_trans2qfilepathinfo . (fnum = -1) level=1004 call=5 total_data=0
[2004/05/18 10:28:52, 3] smbd/process.c:process_smb(890)
Transaction 12 of length 88
[2004/05/18 10:28:52, 3] smbd/process.c:switch_message(685)
switch message SMBtrans2 (pid 7783)
[2004/05/18 10:28:52, 3] smbd/trans2.c:call_trans2qfilepathinfo(1915)
call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = 1004
[2004/05/18 10:28:52, 3] lib/util.c:unix_clean_name(580)
unix_clean_name [/È°Tê\200\205]
[2004/05/18 10:28:52, 3] lib/util.c:unix_clean_name(580)
unix_clean_name [È°Tê\200\205]
[2004/05/18 10:28:52, 3] smbd/trans2.c:call_trans2qfilepathinfo(1934)
call_trans2qfilepathinfo: SMB_VFS_STAT of È°Tê\200\205 failed (No such file or directory)
Here's part of log.nmbd. The client machine at issue here is at 10.1.1.30:
[2004/05/18 10:26:21, 3] nmbd/nmbd_serverlistdb.c:write_browse_list(421)
write_browse_list: Wrote browse list into file /var/cache/samba3/browse.dat
[2004/05/18 10:26:48, 3] nmbd/nmbd_processlogon.c:process_logon_packet(278)
process_logon_packet: SAMLOGON sidsize 0 ntv 11
[2004/05/18 10:26:48, 3] nmbd/nmbd_processlogon.c:process_logon_packet(278)
process_logon_packet: SAMLOGON sidsize 0 ntv 11
[2004/05/18 10:27:01, 3] nmbd/nmbd_incomingdgrams.c:process_host_announce(118)
process_host_announce: from GANYMEDE<00> IP 10.1.1.30 to TRINSICS<1d> for server GANYMEDE.
[2004/05/18 10:27:01, 3] nmbd/nmbd_serverlistdb.c:write_browse_list(421)
write_browse_list: Wrote browse list into file /var/cache/samba3/browse.dat
[2004/05/18 10:28:08, 3] nmbd/nmbd_incomingrequests.c:process_name_query_request(451)
process_name_query_request: Name query from 10.1.1.187 on subnet 10.1.1.1 for name SHREDDER<00>
--
Chris Garrigues http://www.DeepEddy.Com/~cwg/
Trinsic Solutions http://www.trinsics.com
1611-B West 6th Street
Austin, TX 78703-5074 512-322-0180
If you don't apply what you've learned, you haven't
learned anything.
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