Hi, I have a rather unusual problem with samba printing, which pulls down all networking services on my linux box. I have a Linux box running FC4 running samba 3.0.14a I have Canon Pixma ip1200 inkjet connected via usb and running under cups. Printing from a Windows XP box works whenever I run test print and thereafter, but leave it a couple of days and I try and print again, the printer stops after printing a couple of lines, then all network services on the Linux box die. As the Linux box has no monitor / keyboard, I end up having to power down from the front panel as I lose sshd services (my normal method of accessing the Linux box) The only thing that I have managed to trace in smbd.log is as follows:- [2006/12/29 09:37:28, 1] smbd/service.c:make_connection_snum(642) martin (192.168.10.2) connect to service canon_inkjet initially as user mmain (uid=0, gid=500) (pid 23041) [2006/12/29 09:37:28, 0] smbd/nttrans.c:call_nt_transact_ioctl(2317) call_nt_transact_ioctl(0x280004): Currently not implemented. Nothing of significance in the main system logs My smb.conf is as follows:- # Global parameters [global] workgroup = MAINS server string = Linux Server interfaces = eth0 obey pam restrictions = Yes pam password change = Yes passwd program = /usr/bin/passwd %u passwd chat = *New*password* %n\n *Retype*new*password* %n\n *passwd:*all*authentication*tokens*updated*successfully* username map = /etc/samba/smbusers unix password sync = Yes log file = /var/log/samba/%m.log max log size = 0 name resolve order = lmhosts hosts wins bcast time server = Yes socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 printcap name = /etc/printcap disable spoolss = Yes add machine script = /usr/sbin/useradd -d /dev/null -g samba-clients -s /bin/false -M %u domain logons = Yes preferred master = Yes domain master = Yes ldap ssl = no admin users = administrator, mmain cups options = raw [canon_inkjet] comment = Canon iP1200 path = /var/spool/samba guest ok = Yes printable = Yes printer name = Canon use client driver = Yes Any suggestions or hints I can follow, most appreciated. Many Thanks, Martin
On Sat, 30 Dec 2006, Martin E. Main wrote:> Hi, > > I have a rather unusual problem with samba printing, which pulls down > all networking services on my linux box. > > I have a Linux box running FC4 running samba 3.0.14abefore asking for help, one should always ensure one is running latest stable, this is 3.0.23d you might otherwise be asking about a possible bug corrected ages ago :) -- Cheers Res "So, you think you can tell Heaven from Hell?" - Roger Waters
Now upgraded to latest version and instead of crashing the network it core dumps instead with following output:- [2006/12/31 08:49:10, 1] smbd/service.c:make_connection_snum(941) martin (192.168.10.2) connect to service canon_inkjet initially as user mmain (uid=0, gid=500) (pid 5819) [2006/12/31 08:49:10, 0] smbd/nttrans.c:call_nt_transact_ioctl(2332) call_nt_transact_ioctl(0x280004): Currently not implemented. [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(41) ==============================================================[2006/12/31 08:50:42, 0] lib/fault.c:fault_report(42) INTERNAL ERROR: Signal 11 in pid 5819 (3.0.23a-1.fc4.1) Please read the Trouble-Shooting section of the Samba3-HOWTO [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(44) From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(45) ==============================================================[2006/12/31 08:50:42, 0] lib/util.c:smb_panic(1614) PANIC (pid 5819): internal error [2006/12/31 08:50:42, 0] lib/util.c:log_stack_trace(1721) BACKTRACE: 23 stack frames: #0 smbd(log_stack_trace+0x2d) [0x707e1d] #1 smbd(smb_panic+0x56) [0x707f40] #2 smbd [0x6f4f16] #3 [0xcc6420] #4 smbd(delete_printer_key+0x17) [0x72d6c6] #5 smbd [0x79af1d] #6 smbd [0x79be99] #7 smbd(store_reg_values+0x46) [0x798bdf] #8 smbd(_reg_set_value+0x13c) [0x605b1d] #9 smbd [0x602d75] #10 smbd(api_rpcTNP+0x1d1) [0x658620] #11 smbd(api_pipe_request+0x220) [0x658ca6] #12 smbd [0x655dfd] #13 smbd [0x6562c5] #14 smbd(write_to_pipe+0xe7) [0x653d4c] #15 smbd [0x55db54] #16 smbd [0x55e0af] #17 smbd(reply_trans+0x5c3) [0x55e9ab] #18 smbd [0x5b139d] #19 smbd(smbd_process+0x840) [0x5b2707] #20 smbd(main+0xa5d) [0x7aba80] #21 /lib/libc.so.6(__libc_start_main+0xdf) [0x9c7d7f] #22 smbd [0x5429c1] [2006/12/31 08:50:42, 0] lib/fault.c:dump_core(173) dumping core in /var/log/samba/cores/smbd -----Original Message----- From: Res [mailto:res@ausics.net] Sent: 30 December 2006 14:18 To: Martin Main Cc: samba Subject: Re: [Samba] Samba printing crashes all inet services On Sat, 30 Dec 2006, Martin E. Main wrote:> Hi, > > I have a rather unusual problem with samba printing, which pulls down > all networking services on my linux box. > > I have a Linux box running FC4 running samba 3.0.14abefore asking for help, one should always ensure one is running latest stable, this is 3.0.23d you might otherwise be asking about a possible bug corrected ages ago :) -- Cheers Res "So, you think you can tell Heaven from Hell?" - Roger Waters
Suggest you check to see if there are any glibc updates for your FC4. - John T. On Saturday 30 December 2006 22:54, Martin E. Main wrote:> Now upgraded to latest version and instead of crashing the network it core > dumps instead with following output:- > > [2006/12/31 08:49:10, 1] smbd/service.c:make_connection_snum(941) > martin (192.168.10.2) connect to service canon_inkjet initially as user > mmain (uid=0, gid=500) (pid 5819) [2006/12/31 08:49:10, 0] > smbd/nttrans.c:call_nt_transact_ioctl(2332) > call_nt_transact_ioctl(0x280004): Currently not implemented. > [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(41) > ==============================================================> [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(42) > INTERNAL ERROR: Signal 11 in pid 5819 (3.0.23a-1.fc4.1) > Please read the Trouble-Shooting section of the Samba3-HOWTO > [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(44) > > From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf > [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(45) > ==============================================================> [2006/12/31 08:50:42, 0] lib/util.c:smb_panic(1614) > PANIC (pid 5819): internal error > [2006/12/31 08:50:42, 0] lib/util.c:log_stack_trace(1721) > BACKTRACE: 23 stack frames: > #0 smbd(log_stack_trace+0x2d) [0x707e1d] > #1 smbd(smb_panic+0x56) [0x707f40] > #2 smbd [0x6f4f16] > #3 [0xcc6420] > #4 smbd(delete_printer_key+0x17) [0x72d6c6] > #5 smbd [0x79af1d] > #6 smbd [0x79be99] > #7 smbd(store_reg_values+0x46) [0x798bdf] > #8 smbd(_reg_set_value+0x13c) [0x605b1d] > #9 smbd [0x602d75] > #10 smbd(api_rpcTNP+0x1d1) [0x658620] > #11 smbd(api_pipe_request+0x220) [0x658ca6] > #12 smbd [0x655dfd] > #13 smbd [0x6562c5] > #14 smbd(write_to_pipe+0xe7) [0x653d4c] > #15 smbd [0x55db54] > #16 smbd [0x55e0af] > #17 smbd(reply_trans+0x5c3) [0x55e9ab] > #18 smbd [0x5b139d] > #19 smbd(smbd_process+0x840) [0x5b2707] > #20 smbd(main+0xa5d) [0x7aba80] > #21 /lib/libc.so.6(__libc_start_main+0xdf) [0x9c7d7f] > #22 smbd [0x5429c1] > [2006/12/31 08:50:42, 0] lib/fault.c:dump_core(173) > dumping core in /var/log/samba/cores/smbd > > -----Original Message----- > From: Res [mailto:res@ausics.net] > Sent: 30 December 2006 14:18 > To: Martin Main > Cc: samba > Subject: Re: [Samba] Samba printing crashes all inet services > > On Sat, 30 Dec 2006, Martin E. Main wrote: > > Hi, > > > > I have a rather unusual problem with samba printing, which pulls down > > all networking services on my linux box. > > > > I have a Linux box running FC4 running samba 3.0.14a > > before asking for help, one should always ensure one is running latest > stable, this is 3.0.23d > > you might otherwise be asking about a possible bug corrected ages ago :) > > > > -- > Cheers > Res > > "So, you think you can tell Heaven from Hell?" - Roger Waters
Thanks, I checked this and found that I had the most recent glibc update for FC4. I then downloaded the most recent FC4 source samba rpm from fedora and I have recompiled this and installed, but I still have exactly the same core dumping problem. Martin -----Original Message----- From: jht@primastasys.com [mailto:jht@primastasys.com] Sent: 31 December 2006 09:35 To: samba@lists.samba.org Subject: Re: [Samba] Samba printing crashes all inet services Suggest you check to see if there are any glibc updates for your FC4. - John T. On Saturday 30 December 2006 22:54, Martin E. Main wrote:> Now upgraded to latest version and instead of crashing the network it > core dumps instead with following output:- > > [2006/12/31 08:49:10, 1] smbd/service.c:make_connection_snum(941) > martin (192.168.10.2) connect to service canon_inkjet initially as > user mmain (uid=0, gid=500) (pid 5819) [2006/12/31 08:49:10, 0] > smbd/nttrans.c:call_nt_transact_ioctl(2332) > call_nt_transact_ioctl(0x280004): Currently not implemented. > [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(41) > ==============================================================> [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(42) > INTERNAL ERROR: Signal 11 in pid 5819 (3.0.23a-1.fc4.1) > Please read the Trouble-Shooting section of the Samba3-HOWTO > [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(44) > > From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf > [2006/12/31 08:50:42, 0] lib/fault.c:fault_report(45) > ==============================================================> [2006/12/31 08:50:42, 0] lib/util.c:smb_panic(1614) > PANIC (pid 5819): internal error > [2006/12/31 08:50:42, 0] lib/util.c:log_stack_trace(1721) > BACKTRACE: 23 stack frames: > #0 smbd(log_stack_trace+0x2d) [0x707e1d] > #1 smbd(smb_panic+0x56) [0x707f40] > #2 smbd [0x6f4f16] > #3 [0xcc6420] > #4 smbd(delete_printer_key+0x17) [0x72d6c6] > #5 smbd [0x79af1d] > #6 smbd [0x79be99] > #7 smbd(store_reg_values+0x46) [0x798bdf] > #8 smbd(_reg_set_value+0x13c) [0x605b1d] > #9 smbd [0x602d75] > #10 smbd(api_rpcTNP+0x1d1) [0x658620] > #11 smbd(api_pipe_request+0x220) [0x658ca6] > #12 smbd [0x655dfd] > #13 smbd [0x6562c5] > #14 smbd(write_to_pipe+0xe7) [0x653d4c] > #15 smbd [0x55db54] > #16 smbd [0x55e0af] > #17 smbd(reply_trans+0x5c3) [0x55e9ab] > #18 smbd [0x5b139d] > #19 smbd(smbd_process+0x840) [0x5b2707] > #20 smbd(main+0xa5d) [0x7aba80] > #21 /lib/libc.so.6(__libc_start_main+0xdf) [0x9c7d7f] > #22 smbd [0x5429c1] > [2006/12/31 08:50:42, 0] lib/fault.c:dump_core(173) > dumping core in /var/log/samba/cores/smbd > > -----Original Message----- > From: Res [mailto:res@ausics.net] > Sent: 30 December 2006 14:18 > To: Martin Main > Cc: samba > Subject: Re: [Samba] Samba printing crashes all inet services > > On Sat, 30 Dec 2006, Martin E. Main wrote: > > Hi, > > > > I have a rather unusual problem with samba printing, which pulls > > down all networking services on my linux box. > > > > I have a Linux box running FC4 running samba 3.0.14a > > before asking for help, one should always ensure one is running latest > stable, this is 3.0.23d > > you might otherwise be asking about a possible bug corrected ages ago > :) > > > > -- > Cheers > Res > > "So, you think you can tell Heaven from Hell?" - Roger Waters