[Samba] INTERNAL ERROR: Signal 11

Csillag Tamás cstamas at digitus.itk.ppke.hu
Wed Dec 17 18:14:25 GMT 2003 

Hi,

On Wed, Dec 17, 2003 at 04:29:26AM +0100, togusa at free.fr wrote:
> Hello everybody,
> [...]
> Here is a "screeshot" of /var/samba/log.swat, I know, 4:14 am is not a good time
> to make samba works correctly ;)
> 
>   ===============================================================
> [2003/12/17 04:14:51, 0] lib/fault.c:fault_report(37)
>   INTERNAL ERROR: Signal 11 in pid 4626 (3.0.1)
>   Please read the appendix Bugs of the Samba HOWTO collection
> [2003/12/17 04:14:51, 0] lib/fault.c:fault_report(39)
>   ===============================================================
> [2003/12/17 04:14:51, 0] lib/util.c:smb_panic(1400)
>   PANIC: internal error
> [2003/12/17 04:14:51, 0] lib/util.c:smb_panic(1408)
>   BACKTRACE: 25 stack frames:
>    #0 swat(smb_panic+0x181) [0x80b962d]
>    #1 swat [0x80a9f4e]
>    #2 swat [0x80a9f97]
>    #3 /lib/libc.so.6 [0x400a4988]
>    #4 /lib/libc.so.6 [0x40091f24]
>    #5 /lib/libc.so.6(iconv+0x132) [0x40091602]
>    #6 swat [0x80c3b8a]
>    #7 swat(smb_iconv+0x36) [0x80c3bcc]
>    #8 swat [0x80a7d01]
>    #9 swat(convert_string+0x14b) [0x80a8011]
>    #10 swat [0x80b5605]
>    #11 swat(init_doschar_table+0x29) [0x80b5653]
>    #12 swat(init_iconv+0x1a2) [0x80a7c07]
>    #13 swat(lazy_initialize_conv+0x23) [0x80a7a61]
>    #14 swat(convert_string_allocate+0x5e) [0x80a809d]
>    #15 swat(push_ucs2_allocate+0x30) [0x80a8ab5]
>    #16 swat(unix_strupper+0x19) [0x80a8533]
>    #17 swat(strupper_m+0x60) [0x80b3738]
>    #18 swat(set_global_myname+0x56) [0x80b7646]
>    #19 swat [0x806405c]
>    #20 swat(lp_load+0xa5) [0x806a00e]
>    #21 swat [0x8061818]
>    #22 swat(main+0xf1) [0x8063887]
>    #23 /lib/libc.so.6(__libc_start_main+0xc6) [0x40090d06]
>    #24 swat(chroot+0x31) [0x805ee11]

I get similar errors with samba3.0.1 and samba3.0.0, but it effects the
other parts of samba. (The machine work correctly no segfault or signal
11 so far with other apps.)
I will post some 'INTERNAL ERRORS':

[2003/12/16 11:58:50, 0] lib/fault.c:fault_report(37)
  INTERNAL ERROR: Signal 11 in pid 7122 (3.0.1rc2)
  Please read the appendix Bugs of the Samba HOWTO collection
[2003/12/16 11:58:50, 0] lib/fault.c:fault_report(39)
  ===============================================================
[2003/12/16 11:58:50, 0] lib/util.c:smb_panic(1400)
  PANIC: internal error
[2003/12/16 11:58:50, 0] lib/util.c:smb_panic(1408)
  BACKTRACE: 17 stack frames:
   #0 /usr/sbin/smbd(smb_panic+0x1ab) [0x81b047e]
   #1 /usr/sbin/smbd [0x819f131]
   #2 /usr/sbin/smbd [0x819f192]
   #3 /lib/libc.so.6 [0x4018f498]
   #4 /lib/libc.so.6(__libc_free+0x7f) [0x401d6edf]
   #5 /usr/sbin/smbd(CloseDir+0x21) [0x8085cbc]
   #6 /usr/sbin/smbd [0x80845d9]
   #7 /usr/sbin/smbd(dptr_close+0xb0) [0x80846cc]
   #8 /usr/sbin/smbd [0x80ab584]
   #9 /usr/sbin/smbd(reply_trans2+0x804) [0x80b2eee]
   #10 /usr/sbin/smbd [0x80c638f]
   #11 /usr/sbin/smbd [0x80c643f]
   #12 /usr/sbin/smbd(process_smb+0x1eb) [0x80c678b]
   #13 /usr/sbin/smbd(smbd_process+0x170) [0x80c72ce]
   #14 /usr/sbin/smbd(main+0x7b4) [0x821a260]
   #15 /lib/libc.so.6(__libc_start_main+0xc6) [0x4017bda6]
   #16 /usr/sbin/smbd(ldap_msgfree+0x7d) [0x8076cb1]
......
[2003/12/16 12:01:59, 0] lib/util.c:smb_panic(1408)
  BACKTRACE: 29 stack frames:
   #0 /usr/sbin/smbd(smb_panic+0x1ab) [0x81b047e]
   #1 /usr/sbin/smbd [0x819f131]
   #2 /usr/sbin/smbd [0x819f192]
   #3 /lib/libc.so.6 [0x4018f498]
   #4 /lib/libc.so.6 [0x401d84df]
   #5 /lib/libc.so.6(__libc_realloc+0x100) [0x401d7020]
   #6 /usr/sbin/smbd(Realloc+0x91) [0x81af58a]
   #7 /usr/sbin/smbd(convert_string_allocate+0x3bb) [0x819cfd1]
   #8 /usr/sbin/smbd(push_ucs2_allocate+0x4e) [0x819d8ae]
   #9 /usr/sbin/smbd(unix_strupper+0x24) [0x819d1c8]
   #10 /usr/sbin/smbd(strupper_m+0x6b) [0x81a9a71]
   #11 /usr/sbin/smbd [0x817c35b]
   #12 /usr/sbin/smbd(secrets_fetch_trusted_domain_password+0x38) [0x817c5f3]
   #13 /usr/sbin/smbd(is_trusted_domain+0x5e) [0x81ec0ee]
   #14 /usr/sbin/smbd(make_user_info_map+0xbb) [0x81e95d3]
   #15 /usr/sbin/smbd [0x81ec723]
   #16 /usr/sbin/smbd [0x80f298c]
   #17 /usr/sbin/smbd(ntlmssp_update+0x1ea) [0x80f1d5b]
   #18 /usr/sbin/smbd(auth_ntlmssp_update+0x3d) [0x81eca8d]
   #19 /usr/sbin/smbd [0x80a7bb9]
   #20 /usr/sbin/smbd [0x80a7ee7]
   #21 /usr/sbin/smbd(reply_sesssetup_and_X+0x193) [0x80a817a]
   #22 /usr/sbin/smbd [0x80c638f]
   #23 /usr/sbin/smbd [0x80c643f]
   #24 /usr/sbin/smbd(process_smb+0x1eb) [0x80c678b]
   #25 /usr/sbin/smbd(smbd_process+0x170) [0x80c72ce]
   #26 /usr/sbin/smbd(main+0x7b4) [0x821a260]
   #27 /lib/libc.so.6(__libc_start_main+0xc6) [0x4017bda6]
   #28 /usr/sbin/smbd(ldap_msgfree+0x7d) [0x8076cb1]
.......
[2003/12/16 12:25:37, 0] lib/fault.c:fault_report(39)
  ===============================================================
[2003/12/16 12:25:37, 0] lib/util.c:smb_panic(1400)
  PANIC: internal error
[2003/12/16 12:25:37, 0] lib/util.c:smb_panic(1408)
  BACKTRACE: 17 stack frames:
   #0 /usr/sbin/smbd(smb_panic+0x1ab) [0x81b047e]
   #1 /usr/sbin/smbd [0x819f131]
   #2 /usr/sbin/smbd [0x819f192]
   #3 /lib/libc.so.6 [0x4018f498]
   #4 /lib/libc.so.6(__libc_free+0x7f) [0x401d6edf]
   #5 /usr/lib/libsasl2.so.2(sasl_dispose+0x63) [0x4029ecd3]
   #6 /usr/lib/libldap.so.2(ldap_int_sasl_close+0x2e) [0x4002d8ee]
   #7 /usr/lib/libldap.so.2(ldap_free_connection+0xb7) [0x4003af75]
   #8 /usr/lib/libldap.so.2(ldap_ld_free+0x66) [0x4003089f]
   #9 /usr/lib/libldap.so.2(ldap_unbind_ext+0x8d) [0x400307a9]
   #10 /usr/sbin/smbd [0x8216f0f]
   #11 /usr/sbin/smbd [0x8217b24]
   #12 /usr/sbin/smbd(smb_run_idle_events+0x53) [0x81c6da2]
   #13 /usr/sbin/smbd(smbd_process+0xc4) [0x80c7222]
   #14 /usr/sbin/smbd(main+0x7b4) [0x821a260]
   #15 /lib/libc.so.6(__libc_start_main+0xc6) [0x4017bda6]
   #16 /usr/sbin/smbd(ldap_msgfree+0x7d) [0x8076cb1]

If you want I can post my smb.conf....

bye
--
cstamas

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