[Samba] Re: [fwd: [Fwd: Re: network response] ]
Chris Garrigues
cwg-dated-1088523010.19ea66 at deepeddy.com
Thu Jun 24 15:30:09 GMT 2004
> From: Chris Garrigues <cwg-dated-1088521478.cc5d6c at deepeddy.com>
> Date: Thu, 24 Jun 2004 10:04:37 -0500
>
> > From: Chris Garrigues <cwg-bcc at deepeddy.com>
> > Date: Thu, 24 Jun 2004 09:45:16 -0500
> >
> > [2004/06/24 07:38:05, 0] passdb/pdb_ldap.c:ldapsam_search_one_group(1782)
> > ldapsam_search_one_group: Problem during the LDAP search: LDAP error:
> (N
> > o such object)
>
> These lines appear to all be searching for
>
> base="ou=group,dc=borderent,dc=com,dc=borderent,dc=com"
> scope=2
> filter="(&(objectClass=sambaGroupMapping)(gidNumber=99))"
>
> where group 99 is the nobody group. I'm assuming as a result that this error
> is a red herring.
>
> I really need some guidance here. I've got some pretty frustrated users who
> don't even want to tell me when they're having problems any more.
~sigh~ It looks like my second message got posted to the list, but not my
first (probably because I included the original user complaint as an
attachment), so I'm going to restate it differently.
I'm now running 3.0.5pre2-SVN-build-1202 which I built this weekend.
It solved some of the issues we've been seeing, but we're still getting
reports of delays while trying to open files of over a minute. The message I
originally forwarded mentioned twice this morning. Here's the server log for
that user with the above mentioned LDAP search failures removed since they
appear to be unrelated (they happen much more often than the problem and
nobody complains when they do happen):
[2004/06/24 07:37:57, 0] lib/util_sock.c:get_peer_addr(1000)
getpeername failed. Error was Transport endpoint is not connected
[2004/06/24 07:37:57, 0] lib/util_sock.c:write_socket_data(430)
write_socket_data: write failure. Error = Connection reset by peer
[2004/06/24 07:37:57, 0] lib/util_sock.c:write_socket(455)
write_socket: Error writing 4 bytes to socket 5: ERRNO = Connection reset by peer
[2004/06/24 07:37:57, 0] lib/util_sock.c:send_smb(647)
Error writing 4 bytes to client. -1. (Connection reset by peer)
[2004/06/24 07:38:03, 0] lib/util_sock.c:get_peer_addr(1000)
getpeername failed. Error was Transport endpoint is not connected
[2004/06/24 07:38:03, 0] lib/util_sock.c:write_socket_data(430)
write_socket_data: write failure. Error = Connection reset by peer
[2004/06/24 07:38:03, 0] lib/util_sock.c:write_socket(455)
write_socket: Error writing 4 bytes to socket 5: ERRNO = Connection reset by peer
[2004/06/24 07:38:03, 0] lib/util_sock.c:send_smb(647)
Error writing 4 bytes to client. -1. (Connection reset by peer)
[2004/06/24 07:38:05, 0] rpc_server/srv_pipe.c:api_pipe_netsec_process(1400)
failed to decode PDU
[2004/06/24 07:38:05, 0] rpc_server/srv_pipe_hnd.c:process_request_pdu(605)
process_request_pdu: failed to do schannel processing.
[2004/06/24 07:38:14, 1] smbd/service.c:make_connection_snum(648)
product1 (10.2.240.173) connect to service profiles initially as user bjames (uid=514, gid=100) (pid 30493)
[2004/06/24 07:38:31, 1] smbd/service.c:close_cnum(833)
product1 (10.2.240.173) closed connection to service profiles
[2004/06/24 07:38:32, 1] smbd/service.c:make_connection_snum(648)
product1 (10.2.240.173) connect to service netlogon initially as user bjames (uid=514, gid=100) (pid 30493)
[2004/06/24 07:38:34, 1] smbd/service.c:make_connection_snum(648)
product1 (10.2.240.173) connect to service bjames initially as user bjames (uid=514, gid=100) (pid 30493)
[2004/06/24 07:40:00, 1] smbd/service.c:close_cnum(833)
product1 (10.2.240.173) closed connection to service netlogon
[2004/06/24 08:24:41, 1] smbd/service.c:make_connection_snum(648)
product1 (10.2.240.173) connect to service bjames initially as user bjames (uid=514, gid=100) (pid 20578)
[2004/06/24 08:50:08, 1] smbd/service.c:close_cnum(833)
product1 (10.2.240.173) closed connection to service bjames
[2004/06/24 09:10:46, 0] lib/util_sock.c:get_peer_addr(1000)
getpeername failed. Error was Transport endpoint is not connected
[2004/06/24 09:10:46, 0] lib/util_sock.c:write_socket_data(430)
write_socket_data: write failure. Error = Connection reset by peer
[2004/06/24 09:10:46, 0] lib/util_sock.c:write_socket(455)
write_socket: Error writing 4 bytes to socket 5: ERRNO = Connection reset by peer
[2004/06/24 09:10:46, 0] lib/util_sock.c:send_smb(647)
Error writing 4 bytes to client. -1. (Connection reset by peer)
[2004/06/24 09:10:48, 1] smbd/service.c:make_connection_snum(648)
product1 (10.2.240.173) connect to service bjames initially as user bjames (uid=514, gid=100) (pid 10715)
[2004/06/24 09:19:45, 0] smbd/oplock.c:request_oplock_break(1055)
request_oplock_break: no response received to oplock break request to pid 20578 on port 4027 for dev = 811, inode = 541045, file_id = 23
[2004/06/24 09:19:45, 0] smbd/open.c:open_mode_check(731)
open_mode_check: exlusive oplock left by process 20578 after break ! For file My Documents/Product/Game Buys/July/gamebuyJULY.2004.xls, dev = 811, inode = 541045. Deleting it to continue...
[2004/06/24 09:19:45, 0] smbd/open.c:open_mode_check(735)
open_mode_check: Existent process 20578 left active oplock.
[2004/06/24 09:20:26, 1] smbd/service.c:make_connection_snum(648)
product1 (10.2.240.173) connect to service bjames initially as user bjames (uid=514, gid=100) (pid 15322)
[2004/06/24 09:20:30, 1] smbd/service.c:close_cnum(833)
product1 (10.2.240.173) closed connection to service bjames
[2004/06/24 09:37:15, 0] smbd/oplock.c:oplock_break(830)
oplock_break: end of file from client
oplock_break failed for file My Documents/Product/Game Buys/July/gamebuyJULY.2004.xls (dev = 811, inode = 541045, file_id = 23).
[2004/06/24 09:37:15, 0] smbd/oplock.c:oplock_break(923)
oplock_break: client failure in break - shutting down this smbd.
[2004/06/24 09:37:15, 1] smbd/service.c:close_cnum(833)
product1 (10.2.240.173) closed connection to service bjames
I'm assuming that the two times that he said he had this problem were at 7:37:57 and
again at 9:10:46. He sent the mail at 9:23:45.
Incidentally, I fixed another problem with similar symptoms by changing this:
ldap suffix = dc=borderent,dc=com
ldap user suffix = ou=people
ldap group suffix = ou=group
ldap machine suffix = ou=people
to this:
ldap suffix = dc=borderent,dc=com
ldap user suffix = ou=people,dc=borderent,dc=com
ldap group suffix = ou=group,dc=borderent,dc=com
ldap machine suffix = ou=people,dc=borderent,dc=com
In that case, the delays were much longer and logins were slow. It was
probably aggravating this problem as well.
Unfortunately, I haven't been able to reproduce the current problem on my own
PC.
Chris
--
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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