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2004-Feb-12 20:18 UTC

[Samba] Segfaults in Debian?

Hello,

I am running a Debian Testin/Unstable system with

ii  samba          3.0.1-2        a LanManager-like file and printer server
fo
ii  samba-common   3.0.1-2        Samba common files used by both the server
a

And lately (more or less since the first 3.0 Samba i have been getting a
_lot_ of segfaults.. Does someone have any clue as to what the below might
be caused by? Isnt SIG11 usually an indication of bad memory? The system has
passed every memory diag tool i have tossed at it.

  fozzie (192.168.0.120) connect to service silo-1 initially as user nobody
(uid=65534, gid=1001) (pid 12271)
[2004/02/12 20:46:33, 0] lib/fault.c:fault_report(36)
  ==============================================================[2004/02/12
20:46:33, 0] lib/fault.c:fault_report(37)
  INTERNAL ERROR: Signal 11 in pid 12271 (3.0.1-Debian)
  Please read the appendix Bugs of the Samba HOWTO collection
[2004/02/12 20:46:33, 0] lib/fault.c:fault_report(39)
  ==============================================================[2004/02/12
20:46:33, 0] lib/util.c:smb_panic(1390)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 12271]
[2004/02/12 20:46:33, 0] lib/util.c:smb_panic(1398)
  smb_panic(): action returned status 0
[2004/02/12 20:46:33, 0] lib/util.c:smb_panic(1400)
  PANIC: internal error
[2004/02/12 20:46:33, 0] lib/util.c:smb_panic(1408)
  BACKTRACE: 16 stack frames:
   #0 /usr/sbin/smbd(smb_panic+0x101) [0x81bdc31]
   #1 /usr/sbin/smbd [0x81ac017]
   #2 /lib/libc.so.6 [0x401db498]
   #3 /lib/libc.so.6(__libc_free+0x7f) [0x40222edf]
   #4 /lib/libc.so.6(vasprintf+0x11a) [0x40218e3a]
   #5 /usr/sbin/smbd(talloc_init+0x3b) [0x81c2aeb]
   #6 /usr/sbin/smbd(strftime+0x1bd8) [0x8077dbc]
   #7 /usr/sbin/smbd [0x80ac5e4]
   #8 /usr/sbin/smbd(reply_trans2+0x684) [0x80b4344]
   #9 /usr/sbin/smbd [0x80c7dca]
   #10 /usr/sbin/smbd [0x80c8030]
   #11 /usr/sbin/smbd(process_smb+0x8c) [0x80c823c]
   #12 /usr/sbin/smbd(smbd_process+0x168) [0x80c8eb8]
   #13 /usr/sbin/smbd(main+0x4bc) [0x8228cfc]
   #14 /lib/libc.so.6(__libc_start_main+0xc6) [0x401c7da6]
   #15 /usr/sbin/smbd(ldap_msgfree+0x8d) [0x8077121]
[2004/02/12 20:46:33, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-2 initially as user j2
(uid=1000, gid=1000) (pid 12283)
[2004/02/12 20:46:42, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service j2 initially as user j2
(uid=1000, gid=1000) (pid 12283)
[2004/02/12 20:46:43, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service peep initially as user gefu
(uid=1002, gid=1002) (pid 12283)
[2004/02/12 20:46:46, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-3 initially as user nobody
(uid=65534, gid=1001) (pid 12283)
[2004/02/12 20:46:46, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-4 initially as user nobody
(uid=65534, gid=1001) (pid 12283)
[2004/02/12 20:49:35, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-1 initially as user nobody
(uid=65534, gid=1001) (pid 12283)
[2004/02/12 20:49:51, 0] lib/fault.c:fault_report(36)
  ==============================================================[2004/02/12
20:49:51, 0] lib/fault.c:fault_report(37)
  INTERNAL ERROR: Signal 11 in pid 12283 (3.0.1-Debian)
  Please read the appendix Bugs of the Samba HOWTO collection
[2004/02/12 20:49:51, 0] lib/fault.c:fault_report(39)
  ==============================================================[2004/02/12
20:49:51, 0] lib/util.c:smb_panic(1390)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 12283]
[2004/02/12 20:49:51, 0] lib/util.c:smb_panic(1398)
  smb_panic(): action returned status 0
[2004/02/12 20:49:51, 0] lib/util.c:smb_panic(1400)
  PANIC: internal error
[2004/02/12 20:49:51, 0] lib/util.c:smb_panic(1408)
  BACKTRACE: 18 stack frames:
   #0 /usr/sbin/smbd(smb_panic+0x101) [0x81bdc31]
   #1 /usr/sbin/smbd [0x81ac017]
   #2 /lib/libc.so.6 [0x401db498]
   #3 /lib/libc.so.6 [0x402244df]
   #4 /lib/libc.so.6(__libc_realloc+0x100) [0x40223020]
   #5 /usr/sbin/smbd(Realloc+0x26) [0x81bcd86]
   #6 /usr/sbin/smbd(OpenDir+0x2eb) [0x808683b]
   #7 /usr/sbin/smbd [0x8085505]
   #8 /usr/sbin/smbd(dptr_create+0x22) [0x8085662]
   #9 /usr/sbin/smbd [0x80ac563]
   #10 /usr/sbin/smbd(reply_trans2+0x684) [0x80b4344]
   #11 /usr/sbin/smbd [0x80c7dca]
   #12 /usr/sbin/smbd [0x80c8030]
   #13 /usr/sbin/smbd(process_smb+0x8c) [0x80c823c]
   #14 /usr/sbin/smbd(smbd_process+0x168) [0x80c8eb8]
   #15 /usr/sbin/smbd(main+0x4bc) [0x8228cfc]
   #16 /lib/libc.so.6(__libc_start_main+0xc6) [0x401c7da6]
   #17 /usr/sbin/smbd(ldap_msgfree+0x8d) [0x8077121]
[2004/02/12 20:49:52, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service j2 initially as user j2
(uid=1000, gid=1000) (pid 12330)
[2004/02/12 20:49:53, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service peep initially as user gefu
(uid=1002, gid=1002) (pid 12330)
[2004/02/12 20:50:40, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-1 initially as user nobody
(uid=65534, gid=1001) (pid 12330)
[2004/02/12 20:50:40, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-2 initially as user j2
(uid=1000, gid=1000) (pid 12330)
[2004/02/12 20:50:40, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-3 initially as user nobody
(uid=65534, gid=1001) (pid 12330)
[2004/02/12 20:50:41, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-4 initially as user nobody
(uid=65534, gid=1001) (pid 12330)
[2004/02/12 20:53:10, 0] lib/fault.c:fault_report(36)
  ==============================================================[2004/02/12
20:53:10, 0] lib/fault.c:fault_report(37)
  INTERNAL ERROR: Signal 11 in pid 12330 (3.0.1-Debian)
  Please read the appendix Bugs of the Samba HOWTO collection
[2004/02/12 20:53:10, 0] lib/fault.c:fault_report(39)
  ==============================================================[2004/02/12
20:53:10, 0] lib/util.c:smb_panic(1390)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 12330]
[2004/02/12 20:53:11, 0] lib/util.c:smb_panic(1398)
  smb_panic(): action returned status 0
[2004/02/12 20:53:11, 0] lib/util.c:smb_panic(1400)
  PANIC: internal error
[2004/02/12 20:53:11, 0] lib/util.c:smb_panic(1408)
  BACKTRACE: 23 stack frames:
   #0 /usr/sbin/smbd(smb_panic+0x101) [0x81bdc31]
   #1 /usr/sbin/smbd [0x81ac017]
   #2 /lib/libc.so.6 [0x401db498]
   #3 /lib/libc.so.6 [0x40223b48]
   #4 /lib/libc.so.6(malloc+0x93) [0x40222d33]
   #5 /usr/sbin/smbd(Realloc+0x88) [0x81bcde8]
   #6 /usr/sbin/smbd(convert_string_allocate+0x433) [0x81a9de3]
   #7 /usr/sbin/smbd(push_ucs2_allocate+0x48) [0x81aa688]
   #8 /usr/sbin/smbd(unix_strupper+0x24) [0x81a9f24]
   #9 /usr/sbin/smbd(strupper_m+0x46) [0x81b6d66]
   #10 /usr/sbin/smbd [0x80cef8a]
   #11 /usr/sbin/smbd [0x80cfa1e]
   #12 /usr/sbin/smbd(mangle_map+0x82) [0x80cd8f2]
   #13 /usr/sbin/smbd [0x80abaed]
   #14 /usr/sbin/smbd [0x80ad481]
   #15 /usr/sbin/smbd(reply_trans2+0x6c6) [0x80b4386]
   #16 /usr/sbin/smbd [0x80c7dca]
   #17 /usr/sbin/smbd [0x80c8030]
   #18 /usr/sbin/smbd(process_smb+0x8c) [0x80c823c]
   #19 /usr/sbin/smbd(smbd_process+0x168) [0x80c8eb8]
   #20 /usr/sbin/smbd(main+0x4bc) [0x8228cfc]
   #21 /lib/libc.so.6(__libc_start_main+0xc6) [0x401c7da6]
   #22 /usr/sbin/smbd(ldap_msgfree+0x8d) [0x8077121]
[2004/02/12 20:53:13, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-2 initially as user j2
(uid=1000, gid=1000) (pid 12375)
[2004/02/12 20:53:14, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-3 initially as user nobody
(uid=65534, gid=1001) (pid 12375)
[2004/02/12 20:53:15, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-4 initially as user nobody
(uid=65534, gid=1001) (pid 12375)
[2004/02/12 20:53:17, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service peep initially as user gefu
(uid=1002, gid=1002) (pid 12375)
[2004/02/12 20:53:43, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service j2 initially as user j2
(uid=1000, gid=1000) (pid 12375)
[2004/02/12 20:53:43, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-1 initially as user nobody
(uid=65534, gid=1001) (pid 12375)
[2004/02/12 20:54:09, 0] lib/fault.c:fault_report(36)
  ==============================================================[2004/02/12
20:54:09, 0] lib/fault.c:fault_report(37)
  INTERNAL ERROR: Signal 11 in pid 12375 (3.0.1-Debian)
  Please read the appendix Bugs of the Samba HOWTO collection
[2004/02/12 20:54:09, 0] lib/fault.c:fault_report(39)
  ==============================================================[2004/02/12
20:54:09, 0] lib/util.c:smb_panic(1390)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 12375]
[2004/02/12 20:54:10, 0] lib/util.c:smb_panic(1398)
  smb_panic(): action returned status 0
[2004/02/12 20:54:10, 0] lib/util.c:smb_panic(1400)
  PANIC: internal error
[2004/02/12 20:54:10, 0] lib/util.c:smb_panic(1408)
  BACKTRACE: 23 stack frames:
   #0 /usr/sbin/smbd(smb_panic+0x101) [0x81bdc31]
   #1 /usr/sbin/smbd [0x81ac017]
   #2 /lib/libc.so.6 [0x401db498]
   #3 /lib/libc.so.6 [0x40223b48]
   #4 /lib/libc.so.6(malloc+0x93) [0x40222d33]
   #5 /usr/sbin/smbd(Realloc+0x88) [0x81bcde8]
   #6 /usr/sbin/smbd(convert_string_allocate+0x433) [0x81a9de3]
   #7 /usr/sbin/smbd(push_ucs2_allocate+0x48) [0x81aa688]
   #8 /usr/sbin/smbd(unix_strupper+0x24) [0x81a9f24]
   #9 /usr/sbin/smbd(strupper_m+0x46) [0x81b6d66]
   #10 /usr/sbin/smbd [0x80cef8a]
   #11 /usr/sbin/smbd [0x80cfa1e]
   #12 /usr/sbin/smbd(mangle_map+0x82) [0x80cd8f2]
   #13 /usr/sbin/smbd [0x80abaed]
   #14 /usr/sbin/smbd [0x80ac9cb]
   #15 /usr/sbin/smbd(reply_trans2+0x684) [0x80b4344]
   #16 /usr/sbin/smbd [0x80c7dca]
   #17 /usr/sbin/smbd [0x80c8030]
   #18 /usr/sbin/smbd(process_smb+0x8c) [0x80c823c]
   #19 /usr/sbin/smbd(smbd_process+0x168) [0x80c8eb8]
   #20 /usr/sbin/smbd(main+0x4bc) [0x8228cfc]
   #21 /lib/libc.so.6(__libc_start_main+0xc6) [0x401c7da6]
   #22 /usr/sbin/smbd(ldap_msgfree+0x8d) [0x8077121]
[2004/02/12 20:54:11, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-2 initially as user j2
(uid=1000, gid=1000) (pid 12388)
[2004/02/12 20:54:15, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service peep initially as user gefu
(uid=1002, gid=1002) (pid 12388)
[2004/02/12 20:54:21, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service j2 initially as user j2
(uid=1000, gid=1000) (pid 12388)
[2004/02/12 20:54:21, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-1 initially as user nobody
(uid=65534, gid=1001) (pid 12388)
[2004/02/12 20:54:21, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-3 initially as user nobody
(uid=65534, gid=1001) (pid 12388)
[2004/02/12 20:54:21, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-4 initially as user nobody
(uid=65534, gid=1001) (pid 12388)
[2004/02/12 20:55:08, 0] smbd/nttrans.c:call_nt_transact_ioctl(1990)
  call_nt_transact_ioctl(0x9009c): Currently not implemented.
[2004/02/12 20:55:45, 0] lib/fault.c:fault_report(36)
  ==============================================================[2004/02/12
20:55:45, 0] lib/fault.c:fault_report(37)
  INTERNAL ERROR: Signal 11 in pid 12388 (3.0.1-Debian)
  Please read the appendix Bugs of the Samba HOWTO collection
[2004/02/12 20:55:45, 0] lib/fault.c:fault_report(39)
  ==============================================================[2004/02/12
20:55:45, 0] lib/util.c:smb_panic(1390)
  smb_panic(): calling panic action [/usr/share/samba/panic-action 12388]
[2004/02/12 20:55:45, 0] lib/util.c:smb_panic(1398)
  smb_panic(): action returned status 0
[2004/02/12 20:55:45, 0] lib/util.c:smb_panic(1400)
  PANIC: internal error
[2004/02/12 20:55:45, 0] lib/util.c:smb_panic(1408)
  BACKTRACE: 15 stack frames:
   #0 /usr/sbin/smbd(smb_panic+0x101) [0x81bdc31]
   #1 /usr/sbin/smbd [0x81ac017]
   #2 /lib/libc.so.6 [0x401db498]
   #3 /lib/libc.so.6 [0x402244df]
   #4 /lib/libc.so.6(__libc_realloc+0x100) [0x40223020]
   #5 /usr/sbin/smbd(Realloc+0x26) [0x81bcd86]
   #6 /usr/sbin/smbd [0x80ac528]
   #7 /usr/sbin/smbd(reply_trans2+0x684) [0x80b4344]
   #8 /usr/sbin/smbd [0x80c7dca]
   #9 /usr/sbin/smbd [0x80c8030]
   #10 /usr/sbin/smbd(process_smb+0x8c) [0x80c823c]
   #11 /usr/sbin/smbd(smbd_process+0x168) [0x80c8eb8]
   #12 /usr/sbin/smbd(main+0x4bc) [0x8228cfc]
   #13 /lib/libc.so.6(__libc_start_main+0xc6) [0x401c7da6]
   #14 /usr/sbin/smbd(ldap_msgfree+0x8d) [0x8077121]
[2004/02/12 20:55:47, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-2 initially as user j2
(uid=1000, gid=1000) (pid 12411)
[2004/02/12 20:56:07, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-3 initially as user nobody
(uid=65534, gid=1001) (pid 12411)
[2004/02/12 20:56:21, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service j2 initially as user j2
(uid=1000, gid=1000) (pid 12411)
[2004/02/12 20:56:21, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service peep initially as user gefu
(uid=1002, gid=1002) (pid 12411)
[2004/02/12 20:56:45, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-1 initially as user nobody
(uid=65534, gid=1001) (pid 12411)
[2004/02/12 20:56:45, 1] smbd/service.c:make_connection_snum(705)
  fozzie (192.168.0.120) connect to service silo-4 initially as user nobody
(uid=65534, gid=1001) (pid 12411)
[2004/02/12 20:59:46, 0] smbd/nttrans.c:call_nt_transact_ioctl(1990)
  call_nt_transact_ioctl(0x9009c): Currently not implemented.
cookiemonster:/var/log/samba#

Csillag Tamás

2004-Feb-12 23:08 UTC

head link

[Samba] Segfaults in Debian?

Hi,

This is not all related to debian,
I've got almost exactly the same with my own samba (compiled from
sources).

I can only recommend to upgrade to the latest 3.0.2 and compile it
yourself.

On 02/12, j2 wrote:> Hello,
> 
> I am running a Debian Testin/Unstable system with
> 
> ii  samba          3.0.1-2        a LanManager-like file and printer server
> fo
> ii  samba-common   3.0.1-2        Samba common files used by both the
server
> a
> 
> And lately (more or less since the first 3.0 Samba i have been getting a
> _lot_ of segfaults.. Does someone have any clue as to what the below might
> be caused by? Isnt SIG11 usually an indication of bad memory? The system
has
> passed every memory diag tool i have tossed at it.
> 
>   fozzie (192.168.0.120) connect to service silo-1 initially as user nobody
> (uid=65534, gid=1001) (pid 12271)
> [2004/02/12 20:46:33, 0] lib/fault.c:fault_report(36)
>   ==============================================================>
[2004/02/12 20:46:33, 0] lib/fault.c:fault_report(37)
>   INTERNAL ERROR: Signal 11 in pid 12271 (3.0.1-Debian)
>   Please read the appendix Bugs of the Samba HOWTO collection
> [2004/02/12 20:46:33, 0] lib/fault.c:fault_report(39)
>   ==============================================================>
[2004/02/12 20:46:33, 0] lib/util.c:smb_panic(1390)
>   smb_panic(): calling panic action [/usr/share/samba/panic-action 12271]
> [2004/02/12 20:46:33, 0] lib/util.c:smb_panic(1398)
>   smb_panic(): action returned status 0
> [2004/02/12 20:46:33, 0] lib/util.c:smb_panic(1400)
>   PANIC: internal error
> [2004/02/12 20:46:33, 0] lib/util.c:smb_panic(1408)
>   BACKTRACE: 16 stack frames:
>    #0 /usr/sbin/smbd(smb_panic+0x101) [0x81bdc31]
>    #1 /usr/sbin/smbd [0x81ac017]
>    #2 /lib/libc.so.6 [0x401db498]
>    #3 /lib/libc.so.6(__libc_free+0x7f) [0x40222edf]
>    #4 /lib/libc.so.6(vasprintf+0x11a) [0x40218e3a]
>    #5 /usr/sbin/smbd(talloc_init+0x3b) [0x81c2aeb]
>    #6 /usr/sbin/smbd(strftime+0x1bd8) [0x8077dbc]
>    #7 /usr/sbin/smbd [0x80ac5e4]
>    #8 /usr/sbin/smbd(reply_trans2+0x684) [0x80b4344]
>    #9 /usr/sbin/smbd [0x80c7dca]
>    #10 /usr/sbin/smbd [0x80c8030]
>    #11 /usr/sbin/smbd(process_smb+0x8c) [0x80c823c]
>    #12 /usr/sbin/smbd(smbd_process+0x168) [0x80c8eb8]
>    #13 /usr/sbin/smbd(main+0x4bc) [0x8228cfc]
>    #14 /lib/libc.so.6(__libc_start_main+0xc6) [0x401c7da6]
>    #15 /usr/sbin/smbd(ldap_msgfree+0x8d) [0x8077121]

2004-Feb-13 05:55 UTC

head link

[Samba] Segfaults in Debian?

> I can only recommend to upgrade to the latest 3.0.2 and compile it
> yourself.
Did it help you to upgrade? I was more thinking baout downgrading to 2.x
which didnt behave this naughty :)

Csillag Tamás

2004-Feb-13 06:41 UTC

head link

[Samba] Segfaults in Debian?

On 02/13, j2 wrote:> > I can only recommend to upgrade to the latest 3.0.2 and compile it
> > yourself.
> 
> Did it help you to upgrade? I was more thinking baout downgrading to 2.x
> which didnt behave this naughty :)
Yes, no problems so far.> 
-- 
cstamas

2004-Feb-14 17:35 UTC

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[Samba] Segfaults in Debian?

Yeap, upgrading to 3.0.2 seem to have solved the problem. Thanks.

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