[Samba] Problem with new Samba 3.2.3 Ubuntu install: "INTERNAL ERROR 6 in pid XXXX"

Stewart Loving-Gibbard stewlovinggibbard at gmail.com
Tue Mar 24 23:10:45 GMT 2009


I'm setting up a new Samba install on a fresh Ubuntu install. Samba is
3.2.3.

When I try to list shares, that works:

---------
stew at saba:/etc/samba$ smbclient -L saba
Enter stew's password: <accepts correct password here>
Domain=[MYDOMAIN] OS=[Unix] Server=[Samba 3.2.3]

        Sharename       Type      Comment
        ---------       ----      -------
        Library         Disk      Library
Domain=[MYDOMAIN] OS=[Unix] Server=[Samba 3.2.3]

        Server               Comment
        ---------            -------
        SABA                 saba server (Samba 3.2.3)
        UNAGI

        Workgroup            Master
        ---------            -------
        MYDOMAIN   UNAGI

-----

But mounting shares fails:

stew at saba:/etc/samba$ smbclient //saba/Library
Enter stew's password:
Domain=[MYDOMAIN] OS=[Unix] Server=[Samba 3.2.3]
Receiving SMB: Server stopped responding
tree connect failed: Call returned zero bytes (EOF)

Errors from the logs:

  ===============================================================
[2009/03/24 12:23:59,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 6 in pid 6033 (3.2.3)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/03/24 12:23:59,  0] lib/fault.c:fault_report(43)

  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/03/24 12:23:59,  0] lib/fault.c:fault_report(44)
  ===============================================================
[2009/03/24 12:23:59,  0] lib/util.c:smb_panic(1663)
  PANIC (pid 6033): internal error
[2009/03/24 12:24:00,  0] lib/util.c:log_stack_trace(1767)
  BACKTRACE: 23 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x2d) [0xb7c1042c]
   #1 /usr/sbin/smbd(smb_panic+0x80) [0xb7c10589]
   #2 /usr/sbin/smbd [0xb7bfb023]
   #3 [0xb7a41400]
   #4 /lib/tls/i686/cmov/libc.so.6(abort+0x188) [0xb75f7268]
   #5 /usr/lib/libtalloc.so.1(_talloc_steal+0x175) [0xb7733b95]
   #6 /usr/sbin/smbd [0xb7c4c00d]
   #7 /usr/sbin/smbd(pdb_default_getgrnam+0x90) [0xb7c486d7]
   #8 /usr/sbin/smbd(pdb_getgrnam+0x26) [0xb7bc10fb]
   #9 /usr/sbin/smbd(lookup_global_sam_name+0x1ee) [0xb7ebc6fd]
   #10 /usr/sbin/smbd(lookup_name+0x2a5) [0xb7bc6188]
   #11 /usr/sbin/smbd(lookup_name_smbconf+0xfb) [0xb7bc6c52]
   #12 /usr/sbin/smbd(token_contains_name_in_list+0x4a2) [0xb7e254b2]
   #13 /usr/sbin/smbd(is_share_read_only_for_token+0x9a) [0xb7e25559]
   #14 /usr/sbin/smbd(change_to_user+0x25a) [0xb7acb31a]
   #15 /usr/sbin/smbd [0xb7aecd82]
   #16 /usr/sbin/smbd(make_connection+0x796) [0xb7aedc47]
   #17 /usr/sbin/smbd(reply_tcon_and_X+0x404) [0xb7e419f3]
   #18 /usr/sbin/smbd [0xb7ae729e]
   #19 /usr/sbin/smbd(smbd_process+0x435) [0xb7ae94b1]
   #20 /usr/sbin/smbd(main+0xfa6) [0xb7ab0adf]
   #21 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb75e0685]
   #22 /usr/sbin/smbd [0xb7aadaf1]
[2009/03/24 12:24:00,  0] lib/fault.c:dump_core(201)
  dumping core in /var/log/samba/cores/smbd
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(40)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 6 in pid 6034 (3.2.3)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(43)

  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(44)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/util.c:smb_panic(1663)
  PANIC (pid 6034): internal error
[2009/03/24 12:24:00,  0] lib/util.c:log_stack_trace(1767)
  BACKTRACE: 23 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x2d) [0xb7c1042c]
   #1 /usr/sbin/smbd(smb_panic+0x80) [0xb7c10589]
   #2 /usr/sbin/smbd [0xb7bfb023]
   #3 [0xb7a41400]
   #4 /lib/tls/i686/cmov/libc.so.6(abort+0x188) [0xb75f7268]
   #5 /usr/lib/libtalloc.so.1(_talloc_steal+0x175) [0xb7733b95]
   #6 /usr/sbin/smbd [0xb7c4c00d]
   #7 /usr/sbin/smbd(pdb_default_getgrnam+0x90) [0xb7c486d7]
   #8 /usr/sbin/smbd(pdb_getgrnam+0x26) [0xb7bc10fb]
   #9 /usr/sbin/smbd(lookup_global_sam_name+0x1ee) [0xb7ebc6fd]
   #10 /usr/sbin/smbd(lookup_name+0x2a5) [0xb7bc6188]
   #11 /usr/sbin/smbd(lookup_name_smbconf+0xfb) [0xb7bc6c52]
   #12 /usr/sbin/smbd(token_contains_name_in_list+0x4a2) [0xb7e254b2]
   #13 /usr/sbin/smbd(is_share_read_only_for_token+0x9a) [0xb7e25559]
   #14 /usr/sbin/smbd(change_to_user+0x25a) [0xb7acb31a]
   #15 /usr/sbin/smbd [0xb7aecd82]
   #16 /usr/sbin/smbd(make_connection+0x796) [0xb7aedc47]
   #17 /usr/sbin/smbd(reply_tcon_and_X+0x404) [0xb7e419f3]
   #18 /usr/sbin/smbd [0xb7ae729e]
   #19 /usr/sbin/smbd(smbd_process+0x435) [0xb7ae94b1]
   #20 /usr/sbin/smbd(main+0xfa6) [0xb7ab0adf]
   #21 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb75e0685]
   #22 /usr/sbin/smbd [0xb7aadaf1]
[2009/03/24 12:24:00,  0] lib/fault.c:dump_core(201)
  dumping core in /var/log/samba/cores/smbd
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(40)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 6 in pid 6035 (3.2.3)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(43)

  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(44)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/util.c:smb_panic(1663)
  PANIC (pid 6035): internal error
[2009/03/24 12:24:00,  0] lib/util.c:log_stack_trace(1767)
  BACKTRACE: 23 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x2d) [0xb7c1042c]
   #1 /usr/sbin/smbd(smb_panic+0x80) [0xb7c10589]
   #2 /usr/sbin/smbd [0xb7bfb023]
   #3 [0xb7a41400]
   #4 /lib/tls/i686/cmov/libc.so.6(abort+0x188) [0xb75f7268]
   #5 /usr/lib/libtalloc.so.1(_talloc_steal+0x175) [0xb7733b95]
   #6 /usr/sbin/smbd [0xb7c4c00d]
   #7 /usr/sbin/smbd(pdb_default_getgrnam+0x90) [0xb7c486d7]
   #8 /usr/sbin/smbd(pdb_getgrnam+0x26) [0xb7bc10fb]
   #9 /usr/sbin/smbd(lookup_global_sam_name+0x1ee) [0xb7ebc6fd]
   #10 /usr/sbin/smbd(lookup_name+0x2a5) [0xb7bc6188]
   #11 /usr/sbin/smbd(lookup_name_smbconf+0xfb) [0xb7bc6c52]
   #12 /usr/sbin/smbd(token_contains_name_in_list+0x4a2) [0xb7e254b2]
   #13 /usr/sbin/smbd(is_share_read_only_for_token+0x9a) [0xb7e25559]
   #14 /usr/sbin/smbd(change_to_user+0x25a) [0xb7acb31a]
   #15 /usr/sbin/smbd [0xb7aecd82]
   #16 /usr/sbin/smbd(make_connection+0x796) [0xb7aedc47]
   #17 /usr/sbin/smbd(reply_tcon_and_X+0x404) [0xb7e419f3]
   #18 /usr/sbin/smbd [0xb7ae729e]
   #19 /usr/sbin/smbd(smbd_process+0x435) [0xb7ae94b1]
   #20 /usr/sbin/smbd(main+0xfa6) [0xb7ab0adf]
   #21 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb75e0685]
   #22 /usr/sbin/smbd [0xb7aadaf1]
[2009/03/24 12:24:00,  0] lib/fault.c:dump_core(201)
  dumping core in /var/log/samba/cores/smbd
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(40)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 6 in pid 6036 (3.2.3)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(43)

  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(44)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/util.c:smb_panic(1663)
  PANIC (pid 6036): internal error
[2009/03/24 12:24:00,  0] lib/util.c:log_stack_trace(1767)
  BACKTRACE: 23 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x2d) [0xb7c1042c]
   #1 /usr/sbin/smbd(smb_panic+0x80) [0xb7c10589]
   #2 /usr/sbin/smbd [0xb7bfb023]
   #3 [0xb7a41400]
   #4 /lib/tls/i686/cmov/libc.so.6(abort+0x188) [0xb75f7268]
   #5 /usr/lib/libtalloc.so.1(_talloc_steal+0x175) [0xb7733b95]
   #6 /usr/sbin/smbd [0xb7c4c00d]
   #7 /usr/sbin/smbd(pdb_default_getgrnam+0x90) [0xb7c486d7]
   #8 /usr/sbin/smbd(pdb_getgrnam+0x26) [0xb7bc10fb]
   #9 /usr/sbin/smbd(lookup_global_sam_name+0x1ee) [0xb7ebc6fd]
   #10 /usr/sbin/smbd(lookup_name+0x2a5) [0xb7bc6188]
   #11 /usr/sbin/smbd(lookup_name_smbconf+0xfb) [0xb7bc6c52]
   #12 /usr/sbin/smbd(token_contains_name_in_list+0x4a2) [0xb7e254b2]
   #13 /usr/sbin/smbd(is_share_read_only_for_token+0x9a) [0xb7e25559]
   #14 /usr/sbin/smbd(change_to_user+0x25a) [0xb7acb31a]
   #15 /usr/sbin/smbd [0xb7aecd82]
   #16 /usr/sbin/smbd(make_connection+0x796) [0xb7aedc47]
   #17 /usr/sbin/smbd(reply_tcon_and_X+0x404) [0xb7e419f3]
   #18 /usr/sbin/smbd [0xb7ae729e]
   #19 /usr/sbin/smbd(smbd_process+0x435) [0xb7ae94b1]
   #20 /usr/sbin/smbd(main+0xfa6) [0xb7ab0adf]
   #21 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb75e0685]
   #22 /usr/sbin/smbd [0xb7aadaf1]
[2009/03/24 12:24:00,  0] lib/fault.c:dump_core(201)
  dumping core in /var/log/samba/cores/smbd
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(40)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 6 in pid 6037 (3.2.3)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(43)

  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(44)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/util.c:smb_panic(1663)
  PANIC (pid 6037): internal error
[2009/03/24 12:24:00,  0] lib/util.c:log_stack_trace(1767)
  BACKTRACE: 23 stack frames:
   #0 /usr/sbin/smbd(log_stack_trace+0x2d) [0xb7c1042c]
   #1 /usr/sbin/smbd(smb_panic+0x80) [0xb7c10589]
   #2 /usr/sbin/smbd [0xb7bfb023]
   #3 [0xb7a41400]
   #4 /lib/tls/i686/cmov/libc.so.6(abort+0x188) [0xb75f7268]
   #5 /usr/lib/libtalloc.so.1(_talloc_steal+0x175) [0xb7733b95]
   #6 /usr/sbin/smbd [0xb7c4c00d]
   #7 /usr/sbin/smbd(pdb_default_getgrnam+0x90) [0xb7c486d7]
   #8 /usr/sbin/smbd(pdb_getgrnam+0x26) [0xb7bc10fb]
   #9 /usr/sbin/smbd(lookup_global_sam_name+0x1ee) [0xb7ebc6fd]
   #10 /usr/sbin/smbd(lookup_name+0x2a5) [0xb7bc6188]
   #11 /usr/sbin/smbd(lookup_name_smbconf+0xfb) [0xb7bc6c52]
   #12 /usr/sbin/smbd(token_contains_name_in_list+0x4a2) [0xb7e254b2]
   #13 /usr/sbin/smbd(is_share_read_only_for_token+0x9a) [0xb7e25559]
   #14 /usr/sbin/smbd(change_to_user+0x25a) [0xb7acb31a]
   #15 /usr/sbin/smbd [0xb7aecd82]
   #16 /usr/sbin/smbd(make_connection+0x796) [0xb7aedc47]
   #17 /usr/sbin/smbd(reply_tcon_and_X+0x404) [0xb7e419f3]
   #18 /usr/sbin/smbd [0xb7ae729e]
   #19 /usr/sbin/smbd(smbd_process+0x435) [0xb7ae94b1]
   #20 /usr/sbin/smbd(main+0xfa6) [0xb7ab0adf]
   #21 /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb75e0685]
   #22 /usr/sbin/smbd [0xb7aadaf1]
[2009/03/24 12:24:00,  0] lib/fault.c:dump_core(201)
  dumping core in /var/log/samba/cores/smbd
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(40)
  ===============================================================
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 6 in pid 6038 (3.2.3)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/03/24 12:24:00,  0] lib/fault.c:fault_report(43)

---------------

Stripped down smb.conf:

   workgroup = MYDOMAIN
   realm = MYDOMAIN.LOCAL
   security = ADS
   server string = %h server (Samba %v)
   encrypt passwords = true
   preferred master = no
   log level = 1
   winbind separator = +
   idmap uid = 10000-20000
   idmap gid = 10000-20000

[Library]
    public = yes
    comment = Library
    write list = \\MYDOMAIN\stew
    path = /home/big_areca_raid/MP3Library

---------------------

I'm trying to run Active Directory, and the join to the domain server
appeared to work. I can't figure out what Samba is having trouble with from
the errors I described above.

Suggestions appreciated.

- Stew


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