Re: Which version of openldap is "rock solid"!

[matthew sporleder <msporleder@gmail.com>]

Can you correlate this smbd error to anything in your openldap server logs?
Is smbd using the same version of the mentioned libraries as your server?
There were some posts recently about linux 2.6, so you might want to
check the archives on tips in that direction.

On 1/16/06, Andreas Grabner <a.grabner@bfi-burgenland.at> wrote:
> Hi,
>
> i had (have) some troubles with my openldap-sever using version 2.3.[11|
> 13|17 now] on linux 2.6-smp. Slowly users get angry (my fault i should
> have tested more). I read about "stable" in this Mailinglist and
> thinking of swtiching back to openldap-2.2.30.
>
> Which is the most stable version known???
>
> BTW my problem:
> Samba panics. The guys from  the Samba-Team point to "libldap and
> libnss_ldap". Here the samba logs:
>
>
> [2006/01/14 11:24:15, 2] passdb/pdb_ldap.c:init_sam_from_ldap(640)
>   init_sam_from_ldap: Entry found for user: karls
> smbd: io.c:491: ber_get_next: Assertion `ber->ber_buf == ((void *)0)'
> failed.
> [2006/01/14 11:24:15, 0] lib/fault.c:fault_report(36)
>   ===============================================================
> [2006/01/14 11:24:15, 0] lib/fault.c:fault_report(37)
>   INTERNAL ERROR: Signal 6 in pid 12304 (3.0.21a)
>   Please read the Trouble-Shooting section of the Samba3-HOWTO
> [2006/01/14 11:24:15, 0] lib/fault.c:fault_report(39)
>
>   From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
> [2006/01/14 11:24:15, 0] lib/fault.c:fault_report(40)
>   ===============================================================
> [2006/01/14 11:24:15, 0] lib/util.c:smb_panic2(1554)
>   PANIC: internal error
> [2006/01/14 11:24:15, 0] lib/util.c:smb_panic2(1562)
>   BACKTRACE: 47 stack frames:
>    #0 /usr/local/samba/sbin/smbd(smb_panic2+0x1b6) [0x8201d3b]
>    #1 /usr/local/samba/sbin/smbd(smb_panic+0x19) [0x8201b81]
>    #2 /usr/local/samba/sbin/smbd [0x81ef6af]
>    #3 /usr/local/samba/sbin/smbd [0x81ef724]
>    #4 [0xffffe420]
>    #5 /lib/tls/libc.so.6(abort+0x1d2) [0xb7cb7fa2]
>    #6 /lib/tls/libc.so.6(__assert_fail+0x10f) [0xb7cb02df]
>    #7 /usr/local/lib/liblber-2.3.so.0(ber_get_next+0xfd) [0xb7ee726d]
>    #8 /usr/local/lib/libldap-2.3.so.0 [0xb7ef79e4]
>    #9 /usr/local/lib/libldap-2.3.so.0 [0xb7ef76d5]
>    #10 /usr/local/lib/libldap-2.3.so.0(ldap_result+0x90) [0xb7ef71c0]
>    #11 /lib/libnss_ldap.so.2 [0xb78fdf8a]
>    #12 /lib/libnss_ldap.so.2 [0xb78fdb7a]
>    #13 /lib/libnss_ldap.so.2(_nss_ldap_initgroups_dyn+0x170)
> [0xb79016f0]
>    #14 /lib/tls/libc.so.6 [0xb7d34b54]
>    #15 /lib/tls/libc.so.6(initgroups+0x6b) [0xb7d34a4b]
>    #16 /usr/local/samba/sbin/smbd [0x81e1bb3]
>    #17 /usr/local/samba/sbin/smbd [0x81e1e7c]
>    #18 /usr/local/samba/sbin/smbd(getgroups_user+0x4d) [0x81e1edd]
>    #19 /usr/local/samba/sbin/smbd(pdb_default_enum_group_memberships
> +0x29) [0x81e202f]
>    #20 /usr/local/samba/sbin/smbd [0x81d3d7f]
>    #21 /usr/local/samba/sbin/smbd [0x81c6ebe]
>    #22 /usr/local/samba/sbin/smbd(pdb_enum_group_memberships+0x56)
> [0x81c8a0a]
>    #23 /usr/local/samba/sbin/smbd [0x823cb40]
>    #24 /usr/local/samba/sbin/smbd [0x823ced0]
>    #25 /usr/local/samba/sbin/smbd(make_server_info_sam+0x12b)
> [0x823d19d]
>    #26 /usr/local/samba/sbin/smbd [0x82387c7]
>    #27 /usr/local/samba/sbin/smbd [0x8238a5b]
>    #28 /usr/local/samba/sbin/smbd [0x8236324]
>    #29 /usr/local/samba/sbin/smbd(_net_sam_logon+0x6eb) [0x8133db8]
>    #30 /usr/local/samba/sbin/smbd [0x8131b2b]
>    #31 /usr/local/samba/sbin/smbd(api_rpcTNP+0x232) [0x81719fb]
>    #32 /usr/local/samba/sbin/smbd(api_pipe_request+0xff) [0x8171742]
>    #33 /usr/local/samba/sbin/smbd [0x816b0f2]
>    #34 /usr/local/samba/sbin/smbd [0x816b2c0]
>    #35 /usr/local/samba/sbin/smbd [0x816b8a5]
>    #36 /usr/local/samba/sbin/smbd [0x816baa6]
>    #37 /usr/local/samba/sbin/smbd(write_to_pipe+0x105) [0x816ba1a]
>    #38 /usr/local/samba/sbin/smbd(reply_pipe_write_and_X+0x13b)
> [0x80a5e0a]
>    #39 /usr/local/samba/sbin/smbd(reply_write_and_X+0xa8) [0x80ad585]
>    #40 /usr/local/samba/sbin/smbd [0x80de9d6]
>    #41 /usr/local/samba/sbin/smbd [0x80dea86]
>    #42 /usr/local/samba/sbin/smbd(process_smb+0x1eb) [0x80dedd2]
>    #43 /usr/local/samba/sbin/smbd(smbd_process+0x153) [0x80dfb2d]
>    #44 /usr/local/samba/sbin/smbd(main+0x854) [0x828b3cb]
>    #45 /lib/tls/libc.so.6(__libc_start_main+0xf4) [0xb7ca3974]
>    #46 /usr/local/samba/sbin/smbd [0x807e871]
>
>
> Thanks a lot
> Andreas Grabner
>