WG: SIG 11 error in V2.0.6 on S.u.S.E. Linux 6.3
Meile Andreas
Andreas.Meile at onsite.ch
Wed Jan 26 12:59:35 GMT 2000
Dear Samba developers
I first submitted this message to samba-bugs at samba.org which is not longer
in service, so I hope with "samba-technical" found the right mailing list
for bug reports. If not so, then please let me know, where I should report
bugs. I'm not Samba developer, I'm an advanced end user (sysAdmin) only.
Important additions:
- On the same system described below, I first used V2.0.5a where "smbd"
worked perfectly (bugs in the "smbmount" command were the reason to
upgrade), so a hardware problem can safely be excluded.
- If that problem comes from another system component such as kernel, please
let me know that, if I have to compile an own kernel using special options.
The current kernel is a shipped one from S.u.S.E. itself.
> -----Ursprüngliche Nachricht-----
> Von: Meile Andreas
> Gesendet am: Mittwoch, 26. Januar 2000 12:28
> An: 'samba-bugs at samba.org'
> Betreff: SIG 11 error on V2.0.6 on S.u.S.E. Linux 6.3
>
> Dear Samba team
>
> In Samba version 2.0.6, running on a Dell Optiplex GX1 system (Pentium
> III/500 MHz), using S.u.S.E. Linux 6.3 (http://www.suse.de) (this
> distribution comes with Kernel 2.2.13, I used the pentium optimized
> standard AT/IDE kernel), the following situation occurs when accessing to
> a Samba share from a Windows NT 4.0SP3 Workstation system: Win NT reports
> "unexpected network error" when double-clicking to the Linux box shown in
> the Network Neigbourhood window. In /var/log/log.smb , I can find the
> following message block:
>
> [2000/01/26 11:37:22, 0]
> libsmb/clientgen.c:attempt_netbios_session_request(3258)
> [2000/01/26 11:37:22, 0] lib/fault.c:fault_report(40)
> ===============================================================
> [2000/01/26 11:37:22, 0] lib/fault.c:fault_report(41)
> INTERNAL ERROR: Signal 11 in pid 8192 (2.0.6)
> Please read the file BUGS.txt in the distribution
> [2000/01/26 11:37:22, 0] lib/fault.c:fault_report(43)
> ===============================================================
> [2000/01/26 11:37:22, 0] lib/util.c:smb_panic(2456)
> PANIC: internal error
>
> For your developer team, here a detailed output produced with "smbd -D -d
> 100":
>
> [2000/01/26 12:11:12, 10] lib/genrand.c:do_reseed(135)
> do_reseed: got 40 bytes from /dev/urandom.
> [2000/01/26 12:11:12, 6] param/loadparm.c:lp_file_list_changed(1855)
> lp_file_list_changed()
> file /etc/smb.conf -> /etc/smb.conf last mod_time: Wed Jan 26 11:01:55
> 2000
>
> [2000/01/26 12:11:12, 2] smbd/server.c:main(735)
> Changed root to /
> [2000/01/26 12:11:12, 3] smbd/oplock.c:open_oplock_ipc(86)
> open_oplock_ipc: opening loopback UDP socket.
> [2000/01/26 12:11:12, 3] lib/util_sock.c:open_socket_in(865)
> bind succeeded on port 0
> [2000/01/26 12:11:12, 3] smbd/oplock.c:open_oplock_ipc(114)
> open_oplock ipc: pid = 8284, global_oplock_port = 1036
> [2000/01/26 12:11:12, 4] lib/time.c:TimeInit(110)
> Serverzone is -3600
> [2000/01/26 12:11:12, 10]
> lib/util_sock.c:read_smb_length_return_keepalive(599)
> got smb length of 68
> [2000/01/26 12:11:12, 6] smbd/process.c:process_smb(614)
> got message type 0x81 of len 0x44
> [2000/01/26 12:11:12, 3] smbd/process.c:process_smb(615)
> Transaction 0 of length 72
> [2000/01/26 12:11:12, 2] smbd/reply.c:reply_special(97)
> netbios connect: name1=LXOSWI01 name2=WI-STE00021-009
> [2000/01/26 12:11:12, 6] param/loadparm.c:lp_file_list_changed(1855)
> lp_file_list_changed()
> file /etc/smb.conf -> /etc/smb.conf last mod_time: Wed Jan 26 11:01:55
> 2000
>
> [2000/01/26 12:11:12, 5] smbd/connection.c:claim_connection(127)
> trying claim /var/lock/samba STATUS. 100000
> [2000/01/26 12:11:12, 8] lib/util.c:fcntl_lock(2747)
> fcntl_lock 7 7 0 1 1
> [2000/01/26 12:11:12, 8] lib/util.c:fcntl_lock(2838)
> Lock call successful
> [2000/01/26 12:11:12, 8] lib/util.c:fcntl_lock(2747)
> fcntl_lock 7 7 0 1 2
> [2000/01/26 12:11:12, 8] lib/util.c:fcntl_lock(2838)
> Lock call successful
> [2000/01/26 12:11:12, 5] smbd/reply.c:reply_special(149)
> init msg_type=0x81 msg_flags=0x0
> [2000/01/26 12:11:12, 6] lib/util_sock.c:write_socket(557)
> write_socket(6,4)
> [2000/01/26 12:11:12, 6] lib/util_sock.c:write_socket(560)
> write_socket(6,4) wrote 4
> [2000/01/26 12:11:12, 10]
> lib/util_sock.c:read_smb_length_return_keepalive(599)
> got smb length of 170
> [2000/01/26 12:11:12, 6] smbd/process.c:process_smb(614)
> got message type 0x0 of len 0xaa
> [2000/01/26 12:11:12, 3] smbd/process.c:process_smb(615)
> Transaction 1 of length 174
> [2000/01/26 12:11:12, 5] lib/util.c:show_msg(458)
> size=170
> smb_com=0x72
> smb_rcls=0
> smb_reh=0
> smb_err=0
> smb_flg=24
> smb_flg2=3
> [2000/01/26 12:11:12, 5] lib/util.c:show_msg(464)
> smb_tid=0
> smb_pid=51966
> smb_uid=100
> smb_mid=36
> smt_wct=0
> [2000/01/26 12:11:12, 5] lib/util.c:show_msg(474)
> smb_bcc=135
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2980)
> [000] 02 50 43 20 4E 45 54 57 4F 52 4B 20 50 52 4F 47 .PC NETW ORK
> PROG
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2988)
> [010] 52 41 4D 20 31 2E 30 00 02 58 45 4E 49 58 20 43 RAM 1.0. .XENIX
> C
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2988)
> [020] 4F 52 45 00 02 4D 49 43 52 4F 53 4F 46 54 20 4E ORE..MIC ROSOFT
> N
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2988)
> [030] 45 54 57 4F 52 4B 53 20 31 2E 30 33 00 02 4C 41 ETWORKS
> 1.03..LA
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2988)
> [040] 4E 4D 41 4E 31 2E 30 00 02 57 69 6E 64 6F 77 73 NMAN1.0.
> .Windows
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2988)
> [050] 20 66 6F 72 20 57 6F 72 6B 67 72 6F 75 70 73 20 for Wor kgroups
>
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2988)
> [060] 33 2E 31 61 00 02 4C 4D 31 2E 32 58 30 30 32 00 3.1a..LM
> 1.2X002.
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2988)
> [070] 02 4C 41 4E 4D 41 4E 32 2E 31 00 02 4E 54 20 4C .LANMAN2 .1..NT
> L
> [2000/01/26 12:11:12, 10] lib/util.c:dump_data(2988)
> [080] 4D 20 30 2E 31 32 00 M 0.12.
> [2000/01/26 12:11:12, 3] smbd/process.c:switch_message(448)
> switch message SMBnegprot (pid 8284)
> [2000/01/26 12:11:12, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [PC NETWORK PROGRAM 1.0]
> [2000/01/26 12:11:12, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [XENIX CORE]
> [2000/01/26 12:11:12, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [MICROSOFT NETWORKS 1.03]
> [2000/01/26 12:11:12, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [LANMAN1.0]
> [2000/01/26 12:11:12, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [Windows for Workgroups 3.1a]
> [2000/01/26 12:11:12, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [LM1.2X002]
> [2000/01/26 12:11:12, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [LANMAN2.1]
> [2000/01/26 12:11:12, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [NT LM 0.12]
> [2000/01/26 12:11:12, 6] param/loadparm.c:lp_file_list_changed(1855)
> lp_file_list_changed()
> file /etc/smb.conf -> /etc/smb.conf last mod_time: Wed Jan 26 11:01:55
> 2000
>
> [2000/01/26 12:11:12, 6] param/loadparm.c:lp_file_list_changed(1855)
> lp_file_list_changed()
> file /etc/smb.conf -> /etc/smb.conf last mod_time: Wed Jan 26 11:01:55
> 2000
>
> [2000/01/26 12:11:12, 3] libsmb/namequery.c:resolve_lmhosts(566)
> resolve_lmhosts: Attempting lmhosts lookup for name
> NTTOWI01.ONSITE.CH<0x20>
> [2000/01/26 12:11:12, 3] libsmb/namequery.c:resolve_hosts(606)
> resolve_hosts: Attempting host lookup for name NTTOWI01.ONSITE.CH<0x20>
> [2000/01/26 12:11:12, 3] lib/util_sock.c:open_socket_out(897)
> Connecting to 10.11.1.1 at port 139
> [2000/01/26 12:11:13, 3] smbd/password.c:server_cryptkey(986)
> connected to password server NTTOWI01.ONSITE.CH
> [2000/01/26 12:11:13, 6] lib/util_sock.c:write_socket(557)
> write_socket(7,76)
> [2000/01/26 12:11:13, 6] lib/util_sock.c:write_socket(560)
> write_socket(7,76) wrote 76
> [2000/01/26 12:11:13, 5] libsmb/clientgen.c:cli_session_request(2532)
> Sent session request
> [2000/01/26 12:11:13, 10]
> lib/util_sock.c:read_smb_length_return_keepalive(599)
> got smb length of 1
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(458)
> size=1
> smb_com=0x0
> smb_rcls=0
> smb_reh=0
> smb_err=0
> smb_flg=0
> smb_flg2=0
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(464)
> smb_tid=0
> smb_pid=0
> smb_uid=0
> smb_mid=0
> smt_wct=0
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(474)
> smb_bcc=0
> [2000/01/26 12:11:13, 0]
> libsmb/clientgen.c:attempt_netbios_session_request(3258)
> [2000/01/26 12:11:13, 0] lib/fault.c:fault_report(40)
> ===============================================================
> [2000/01/26 12:11:13, 0] lib/fault.c:fault_report(41)
> INTERNAL ERROR: Signal 11 in pid 8284 (2.0.6)
> Please read the file BUGS.txt in the distribution
> [2000/01/26 12:11:13, 0] lib/fault.c:fault_report(43)
> ===============================================================
> [2000/01/26 12:11:13, 0] lib/util.c:smb_panic(2456)
> PANIC: internal error
> [2000/01/26 12:11:13, 10] lib/genrand.c:do_reseed(135)
> do_reseed: got 40 bytes from /dev/urandom.
> [2000/01/26 12:11:13, 6] param/loadparm.c:lp_file_list_changed(1855)
> lp_file_list_changed()
> file /etc/smb.conf -> /etc/smb.conf last mod_time: Wed Jan 26 11:01:55
> 2000
>
> [2000/01/26 12:11:13, 2] smbd/server.c:main(735)
> Changed root to /
> [2000/01/26 12:11:13, 3] smbd/oplock.c:open_oplock_ipc(86)
> open_oplock_ipc: opening loopback UDP socket.
> [2000/01/26 12:11:13, 3] lib/util_sock.c:open_socket_in(865)
> bind succeeded on port 0
> [2000/01/26 12:11:13, 3] smbd/oplock.c:open_oplock_ipc(114)
> open_oplock ipc: pid = 8285, global_oplock_port = 1037
> [2000/01/26 12:11:13, 4] lib/time.c:TimeInit(110)
> Serverzone is -3600
> [2000/01/26 12:11:13, 10]
> lib/util_sock.c:read_smb_length_return_keepalive(599)
> got smb length of 68
> [2000/01/26 12:11:13, 6] smbd/process.c:process_smb(614)
> got message type 0x81 of len 0x44
> [2000/01/26 12:11:13, 3] smbd/process.c:process_smb(615)
> Transaction 0 of length 72
> [2000/01/26 12:11:13, 2] smbd/reply.c:reply_special(97)
> netbios connect: name1=LXOSWI01 name2=WI-STE00021-009
> [2000/01/26 12:11:13, 6] param/loadparm.c:lp_file_list_changed(1855)
> lp_file_list_changed()
> file /etc/smb.conf -> /etc/smb.conf last mod_time: Wed Jan 26 11:01:55
> 2000
>
> [2000/01/26 12:11:13, 5] smbd/connection.c:claim_connection(127)
> trying claim /var/lock/samba STATUS. 100000
> [2000/01/26 12:11:13, 8] lib/util.c:fcntl_lock(2747)
> fcntl_lock 7 7 0 1 1
> [2000/01/26 12:11:13, 8] lib/util.c:fcntl_lock(2838)
> Lock call successful
> [2000/01/26 12:11:13, 8] lib/util.c:fcntl_lock(2747)
> fcntl_lock 7 7 0 1 2
> [2000/01/26 12:11:13, 8] lib/util.c:fcntl_lock(2838)
> Lock call successful
> [2000/01/26 12:11:13, 5] smbd/reply.c:reply_special(149)
> init msg_type=0x81 msg_flags=0x0
> [2000/01/26 12:11:13, 6] lib/util_sock.c:write_socket(557)
> write_socket(6,4)
> [2000/01/26 12:11:13, 6] lib/util_sock.c:write_socket(560)
> write_socket(6,4) wrote 4
> [2000/01/26 12:11:13, 10]
> lib/util_sock.c:read_smb_length_return_keepalive(599)
> got smb length of 170
> [2000/01/26 12:11:13, 6] smbd/process.c:process_smb(614)
> got message type 0x0 of len 0xaa
> [2000/01/26 12:11:13, 3] smbd/process.c:process_smb(615)
> Transaction 1 of length 174
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(458)
> size=170
> smb_com=0x72
> smb_rcls=0
> smb_reh=0
> smb_err=0
> smb_flg=24
> smb_flg2=3
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(464)
> smb_tid=0
> smb_pid=51966
> smb_uid=100
> smb_mid=38
> smt_wct=0
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(474)
> smb_bcc=135
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2980)
> [000] 02 50 43 20 4E 45 54 57 4F 52 4B 20 50 52 4F 47 .PC NETW ORK
> PROG
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2988)
> [010] 52 41 4D 20 31 2E 30 00 02 58 45 4E 49 58 20 43 RAM 1.0. .XENIX
> C
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2988)
> [020] 4F 52 45 00 02 4D 49 43 52 4F 53 4F 46 54 20 4E ORE..MIC ROSOFT
> N
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2988)
> [030] 45 54 57 4F 52 4B 53 20 31 2E 30 33 00 02 4C 41 ETWORKS
> 1.03..LA
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2988)
> [040] 4E 4D 41 4E 31 2E 30 00 02 57 69 6E 64 6F 77 73 NMAN1.0.
> .Windows
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2988)
> [050] 20 66 6F 72 20 57 6F 72 6B 67 72 6F 75 70 73 20 for Wor kgroups
>
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2988)
> [060] 33 2E 31 61 00 02 4C 4D 31 2E 32 58 30 30 32 00 3.1a..LM
> 1.2X002.
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2988)
> [070] 02 4C 41 4E 4D 41 4E 32 2E 31 00 02 4E 54 20 4C .LANMAN2 .1..NT
> L
> [2000/01/26 12:11:13, 10] lib/util.c:dump_data(2988)
> [080] 4D 20 30 2E 31 32 00 M 0.12.
> [2000/01/26 12:11:13, 3] smbd/process.c:switch_message(448)
> switch message SMBnegprot (pid 8285)
> [2000/01/26 12:11:13, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [PC NETWORK PROGRAM 1.0]
> [2000/01/26 12:11:13, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [XENIX CORE]
> [2000/01/26 12:11:13, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [MICROSOFT NETWORKS 1.03]
> [2000/01/26 12:11:13, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [LANMAN1.0]
> [2000/01/26 12:11:13, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [Windows for Workgroups 3.1a]
> [2000/01/26 12:11:13, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [LM1.2X002]
> [2000/01/26 12:11:13, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [LANMAN2.1]
> [2000/01/26 12:11:13, 3] smbd/negprot.c:reply_negprot(341)
> Requested protocol [NT LM 0.12]
> [2000/01/26 12:11:13, 6] param/loadparm.c:lp_file_list_changed(1855)
> lp_file_list_changed()
> file /etc/smb.conf -> /etc/smb.conf last mod_time: Wed Jan 26 11:01:55
> 2000
>
> [2000/01/26 12:11:13, 6] param/loadparm.c:lp_file_list_changed(1855)
> lp_file_list_changed()
> file /etc/smb.conf -> /etc/smb.conf last mod_time: Wed Jan 26 11:01:55
> 2000
>
> [2000/01/26 12:11:13, 3] libsmb/namequery.c:resolve_lmhosts(566)
> resolve_lmhosts: Attempting lmhosts lookup for name
> NTTOWI01.ONSITE.CH<0x20>
> [2000/01/26 12:11:13, 3] libsmb/namequery.c:resolve_hosts(606)
> resolve_hosts: Attempting host lookup for name NTTOWI01.ONSITE.CH<0x20>
> [2000/01/26 12:11:13, 3] lib/util_sock.c:open_socket_out(897)
> Connecting to 10.11.1.1 at port 139
> [2000/01/26 12:11:13, 3] smbd/password.c:server_cryptkey(986)
> connected to password server NTTOWI01.ONSITE.CH
> [2000/01/26 12:11:13, 6] lib/util_sock.c:write_socket(557)
> write_socket(7,76)
> [2000/01/26 12:11:13, 6] lib/util_sock.c:write_socket(560)
> write_socket(7,76) wrote 76
> [2000/01/26 12:11:13, 5] libsmb/clientgen.c:cli_session_request(2532)
> Sent session request
> [2000/01/26 12:11:13, 10]
> lib/util_sock.c:read_smb_length_return_keepalive(599)
> got smb length of 1
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(458)
> size=1
> smb_com=0x0
> smb_rcls=0
> smb_reh=0
> smb_err=0
> smb_flg=0
> smb_flg2=0
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(464)
> smb_tid=0
> smb_pid=0
> smb_uid=0
> smb_mid=0
> smt_wct=0
> [2000/01/26 12:11:13, 5] lib/util.c:show_msg(474)
> smb_bcc=0
> [2000/01/26 12:11:13, 0]
> libsmb/clientgen.c:attempt_netbios_session_request(3258)
> [2000/01/26 12:11:13, 0] lib/fault.c:fault_report(40)
> ===============================================================
> [2000/01/26 12:11:13, 0] lib/fault.c:fault_report(41)
> INTERNAL ERROR: Signal 11 in pid 8285 (2.0.6)
> Please read the file BUGS.txt in the distribution
> [2000/01/26 12:11:13, 0] lib/fault.c:fault_report(43)
> ===============================================================
> [2000/01/26 12:11:13, 0] lib/util.c:smb_panic(2456)
> PANIC: internal error
>
> Note that the startup of smbd runs correctly, I suppose that smbd uses
> fork() to produce a request processing child process which dies later with
> a segmentation fault but the father process still lives.
>
> If you need more information, please mail me back. Thanks for paying
> attention to this message already now.
>
> Andreas
> ----------------------------------------------------------------------
> Andreas Meile
> Abt. Systementwicklung
> Tel. direkt: +41 52 260 34 94
>
> OnSite Solutions AG
> Archstrasse 2
> CH-8401 Winterthur
>
> Tel. +41 52 260 34 70
> Fax +41 52 212 52 43
> e-Mail: info at onsite.ch
> WWW: http://www.onsite.ch/
>
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