------- Comment From carri...@us.ibm.com 2015-07-08 19:23 EDT------- (In reply to comment #9) > Please provide output from the following: > > cat /etc/services | egrep "netbios|microsoft|ipp" > netstat -l | egrep "netbios|microsoft|ipp" > lsof | egrep "netbios|microsoft|ipp" > ps awfux | egrep "smb[d]|nmb[d]"
root@pole2lp1:~# cat /etc/services | egrep "netbios|microsoft|ipp" netbios-ns 137/tcp # NETBIOS Name Service netbios-ns 137/udp netbios-dgm 138/tcp # NETBIOS Datagram Service netbios-dgm 138/udp netbios-ssn 139/tcp # NETBIOS session service netbios-ssn 139/udp microsoft-ds 445/tcp # Microsoft Naked CIFS microsoft-ds 445/udp ipp 631/tcp # Internet Printing Protocol ipp 631/udp root@pole2lp1:~# netstat -l | egrep "netbios|microsoft|ipp" tcp 0 0 *:netbios-ssn *:* LISTEN tcp 0 0 *:microsoft-ds *:* LISTEN tcp6 0 0 [::]:netbios-ssn [::]:* LISTEN tcp6 0 0 [::]:microsoft-ds [::]:* LISTEN udp 0 0 ip10-33-255-:netbios-ns *:* udp 0 0 pole2lp1.iss:netbios-ns *:* udp 0 0 *:netbios-ns *:* udp 0 0 ip10-33-255:netbios-dgm *:* udp 0 0 pole2lp1.is:netbios-dgm *:* udp 0 0 *:netbios-dgm *:* root@pole2lp1:~# lsof | egrep "netbios|microsoft|ipp" smbd 1157 root 30u IPv6 47185 0t0 TCP *:microsoft-ds (LISTEN) smbd 1157 root 31u IPv6 47186 0t0 TCP *:netbios-ssn (LISTEN) smbd 1157 root 32u IPv4 47187 0t0 TCP *:microsoft-ds (LISTEN) smbd 1157 root 33u IPv4 47188 0t0 TCP *:netbios-ssn (LISTEN) nmbd 1402 root 11u IPv4 27694 0t0 UDP *:netbios-ns nmbd 1402 root 12u IPv4 27695 0t0 UDP *:netbios-dgm nmbd 1402 root 13u IPv4 15450 0t0 UDP pole2lp1.isst.aus.stglabs.ibm.com:netbios-ns nmbd 1402 root 14u IPv4 15451 0t0 UDP ip10-33-255-255.isst.aus.stglabs.ibm.com:netbios-ns nmbd 1402 root 15u IPv4 15452 0t0 UDP pole2lp1.isst.aus.stglabs.ibm.com:netbios-dgm nmbd 1402 root 16u IPv4 15453 0t0 UDP ip10-33-255-255.isst.aus.stglabs.ibm.com:netbios-dgm root@pole2lp1:~# ps awfux | egrep "smb[d]|nmb[d]" root 1157 0.0 0.1 74944 27008 ? Ss 03:59 0:00 smbd -F root 1240 0.0 0.0 74944 15168 ? S 03:59 0:00 \_ smbd -F root 1402 0.0 0.0 27968 11776 ? Ss 03:59 0:00 nmbd -D > I'm guessing the cups errors are benign in the log file you attached. I see > those same messages on my system (probably just because nothing is listening > on the ipp port) and I am not experiencing the problem you see. > > Are there any other interesting logs in "/var/log/samba/"? There is a > "cores" directory so please check that, and check /var/log/syslog for > evidence of a crash in smbd or nmbd. Or anything else interesting in > syslog. Do you see any errors when you restart smbd? Does restarting it > have any effect on the problem? root@pole2lp1:/var/log/samba# ls -l total 120 drwx------ 4 root root 4096 Jul 8 03:34 cores -rw-r--r-- 1 root root 0 Jul 8 03:35 log.127.0.0.1 -rw-r--r-- 1 root root 1186 Jul 8 03:59 log.%m -rw-r--r-- 1 root root 90355 Jul 8 13:19 log.nmbd -rw-r--r-- 1 root root 16374 Jul 8 13:19 log.smbd root@pole2lp1:/var/log/samba# ls cores/* cores/nmbd: cores/smbd: log.nmbd has a bunch of entries like this. The first entry doesn't occur as often as the other. I can attach the full log if needed. [2015/07/08 03:36:48, 0] ../source3/nmbd/nmbd_packets.c:1267(process_dgram) process_dgram: ignoring malformed1 (datasize = 147, len = 15616) datagram packet sent to name WORKGROUP<1e> from IP 10.33.23.125 [2015/07/08 03:37:58, 0] ../source3/nmbd/nmbd_packets.c:1397(validate_nmb_packet) validate_nmb_packet: Bad QUERY Packet. validate_nmb_packet: Ignoring request packet with opcode 0. I didn't see anything regarding smb or nmb in syslog. I restarted smbd and did not see any output. There were no logs added to syslog during the restart. The same timeout occurs after restart. root@pole2lp1:/var/log/samba# /etc/init.d/smbd status * smbd is running root@pole2lp1:/var/log/samba# /etc/init.d/smbd restart root@pole2lp1:/var/log/samba# /etc/init.d/smbd status * smbd is running root@pole2lp1:/var/log/samba# smbclient -L pole2lp1 Enter root's password: protocol negotiation failed: NT_STATUS_IO_TIMEOUT > Also, please collect the "sosreport" and attach it to the bug. You can > "apt-get install sosreport" if not already installed. sosreport will be attached shortly. > You are using entirely the as-installed smbd configuration here, I assume, > else you would have reported otherwise? Thx. I'll let Felix (Miao) answer this question of as-installed configuration as he set up the system. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1472584 Title: ISST-LTE: Samba server doesn't work well on Ubuntu 14.04.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1472584/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
