Hello, Somebody have any trouble like this? I'm lost because I didn't found any report near to mine, and it's getting worse.
Any help will be appreciated. Best regards, Fabiano Felix On Wed, 2008-07-23 at 11:55 -0300, Fabiano Felix wrote: > Hello, > > We have a RHEL4 x64 running for 3 years, which is a samba member server > integrated with a AD domain without any problems (we was using > samba-3.0.10-1.4E.6). > > Last Saturday we performed an entire server update, applying all RHN > available patches. Everything is running fine, except for winbind > service which has a strange behavior: often we are receiving some errors > at logs, and the users/groups resolution is taking a long time, which > affects user experience. > > The installed version is samba-3.0.25b-1.el4_6.5, and below we have some > of these errors: > " > Jul 22 11:05:10 lxnserver winbindd[18539]: [2008/07/22 11:05:10, 0] > libsmb/clientgen.c:cli_receive_smb(111) > Jul 22 11:05:10 lxnserver winbindd[18539]: Receiving SMB: Server > stopped responding > Jul 22 11:05:10 lxnserver winbindd[18539]: [2008/07/22 11:05:10, 0] > rpc_client/cli_pipe.c:rpc_api_pipe(790) > Jul 22 11:05:10 lxnserver winbindd[18539]: rpc_api_pipe: Remote > machine server.mydomain.intra pipe \lsarpc fnum 0x4000returned critical > error. Error was Call timed out: server did not respond after 10000 > milliseconds > Jul 22 11:11:03 lxnserver winbindd[18539]: [2008/07/22 11:11:03, 0] > libsmb/clientgen.c:cli_receive_smb(111) > Jul 22 11:11:03 lxnserver winbindd[18539]: Receiving SMB: Server > stopped responding > Jul 22 11:11:03 lxnserver winbindd[18539]: [2008/07/22 11:11:03, 0] > rpc_client/cli_pipe.c:rpc_api_pipe(790) > Jul 22 11:11:03 lxnserver winbindd[18539]: rpc_api_pipe: Remote > machine server.mydomain.intra pipe \lsarpc fnum 0x400areturned critical > error. Error was Call timed out: server did not respond after 10000 > milliseconds > Jul 22 11:12:46 lxnserver winbindd[18539]: [2008/07/22 11:12:46, 0] > libsmb/clientgen.c:cli_receive_smb(111) > Jul 22 11:12:46 lxnserver winbindd[18539]: Receiving SMB: Server > stopped responding > Jul 22 11:12:46 lxnserver winbindd[18539]: [2008/07/22 11:12:46, 0] > rpc_client/cli_pipe.c:rpc_api_pipe(790) > Jul 22 11:12:46 lxnserver winbindd[18539]: rpc_api_pipe: Remote > machine server.mydomain.intra pipe \lsarpc fnum 0xc001returned critical > error. Error was Call timed out: server did not respond after 10000 > milliseconds > Jul 22 11:15:12 lxnserver winbindd[18539]: [2008/07/22 11:15:12, 0] > libsmb/clientgen.c:cli_receive_smb(111) > Jul 22 11:15:12 lxnserver winbindd[18539]: Receiving SMB: Server > stopped responding > Jul 22 11:15:12 lxnserver winbindd[18539]: [2008/07/22 11:15:12, 0] > rpc_client/cli_pipe.c:rpc_api_pipe(790) > Jul 22 11:15:12 lxnserver winbindd[18539]: rpc_api_pipe: Remote > machine server.mydomain.intra pipe \lsarpc fnum 0x4000returned critical > error. Error was Call timed out: server did not respond after 10000 > milliseconds > Jul 22 11:20:11 lxnserver winbindd[18539]: [2008/07/22 11:20:11, 0] > libsmb/clientgen.c:cli_receive_smb(111) > Jul 22 11:20:11 lxnserver winbindd[18539]: Receiving SMB: Server > stopped responding > Jul 22 11:20:11 lxnserver winbindd[18539]: [2008/07/22 11:20:11, 0] > rpc_client/cli_pipe.c:rpc_api_pipe(790) > Jul 22 11:20:11 lxnserver winbindd[18539]: rpc_api_pipe: Remote > machine server.mydomain.intra pipe \lsarpc fnum 0x4006returned critical > error. Error was Call timed out: server did not respond after 10000 > milliseconds > Jul 22 11:25:11 lxnserver winbindd[18539]: [2008/07/22 11:25:11, 0] > libsmb/clientgen.c:cli_receive_smb(111) > Jul 22 11:25:11 lxnserver winbindd[18539]: Receiving SMB: Server > stopped responding > Jul 22 11:25:11 lxnserver winbindd[18539]: [2008/07/22 11:25:11, 0] > rpc_client/cli_pipe.c:rpc_api_pipe(790) > Jul 22 11:25:11 lxnserver winbindd[18539]: rpc_api_pipe: Remote > machine server.mydomain.intra pipe \lsarpc fnum 0x4002returned critical > error. Error was Call timed out: server did not respond after 10000 > milliseconds > " > > Note that it is occurring in a short time, and the server is taking > slow. My smb.conf global session: > " > [global] > username map = /etc/samba/smbusers > map to guest = Bad User > passdb backend = tdbsam > printcap name = cups > printcap cache time = 750 > cups options = raw > printing = cups > workgroup = MYINTERNALDOMAIN > security = ads > realm = myinternaldomain.local.intra > domain logons = no > domain master = no > wins support = no > time server = yes > > wins server = Y.Y.Y.Y Z.Z.Z.Z > > log level = 0 > log file = /var/log/samba/%m.log > > ldap admin dn = > cn=samba-admin,ou=Admin,dc=idmap,dc=myinternal,dc=com,dc=br > ldap idmap suffix = ou=Idmap > ldap suffix = dc=idmap,dc=myinternal,dc=com,dc=br > idmap backend = ldap:ldap://localhost > idmap uid = 15000-55000 > idmap gid = 15000-55000 > template shell = /bin/bash > winbind use default domain = yes > template homedir = /home/%U > winbind enum groups = yes > winbind enum users = yes > winbind cache time = 1800 > winbind offline logon = true > acl compatibility = auto > " > > We use Openldap as a backend for winbind IDMAPs, have someone some kind > of trouble like this? > > Best regards, > > Fabiano Felix -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
