Ruud Baart napisał(a):
We upgraded several servers to samba version 3.0.23d. On a few sites
there are messages as shown below. The reason for this message is that
a workstation want to use a share as administrator. This account does not
exist in a local tdb file. That is correct because we use LDAP as backend.
In the LDAP an account administrator exists but it is not available for this
domain (SID does not match).
THE same panic I have in 3.0.23c and d ..... with LDAP...in my case if
machine SID does not match witch domain SID during registration into
domain ....this error occuries .... I created bug report for this error:
4227 <https://bugzilla.samba.org/show_bug.cgi?id=4227>
Marcin
It seems to me that, although our administrator account is not logic and
not as expected, there is no reason for this panic. The account is just
invalid, nothing more then that.
pdb_get_group_sid: Failed to find Unix account for Administrator
[2006/11/22 09:52:08, 0] smbd/sec_ctx.c:push_sec_ctx(194)
Security context stack overflow!
[2006/11/22 09:52:08, 0] lib/util.c:smb_panic(1599)
PANIC (pid 19575): Security context stack overflow!
[2006/11/22 09:52:08, 0] lib/util.c:log_stack_trace(1706)
BACKTRACE: 64 stack frames:
#0 /usr/sbin/smbd(log_stack_trace+0x23) [0x822d683]
#1 /usr/sbin/smbd(smb_panic+0x48) [0x822d508]
#2 /usr/sbin/smbd(push_sec_ctx+0x1cc) [0x80da3dc]
#3 /usr/sbin/smbd(become_root+0xb) [0x80d0e4b]
#4 /usr/sbin/smbd [0x81ee10f]
#5 /usr/sbin/smbd [0x81edbd0]
#6 /usr/sbin/smbd(pdb_sid_to_id+0x29) [0x81ed1a9]
#7 /usr/sbin/smbd(sid_to_gid+0x189) [0x81f2509]
#8 /usr/sbin/smbd(pdb_set_group_sid+0x5f) [0x81e610f]
#9 /usr/sbin/smbd(pdb_set_group_sid_from_rid+0x73) [0x81efa13]
#10 /usr/sbin/smbd(init_sam_from_buffer_v3+0x750) [0x81e9550]
#11 /usr/sbin/smbd(pdb_copy_sam_account+0x56) [0x81ea446]
#12 /usr/sbin/smbd(pdb_getsampwsid+0xb0) [0x81eb840]
#13 /usr/sbin/smbd [0x81ee11b]
#14 /usr/sbin/smbd [0x81edbd0]
#15 /usr/sbin/smbd(pdb_sid_to_id+0x29) [0x81ed1a9]
#16 /usr/sbin/smbd(sid_to_gid+0x189) [0x81f2509]
#17 /usr/sbin/smbd(pdb_set_group_sid+0x5f) [0x81e610f]
#18 /usr/sbin/smbd(pdb_set_group_sid_from_rid+0x73) [0x81efa13]
#19 /usr/sbin/smbd(init_sam_from_buffer_v3+0x750) [0x81e9550]
#20 /usr/sbin/smbd(pdb_copy_sam_account+0x56) [0x81ea446]
#21 /usr/sbin/smbd(pdb_getsampwsid+0xb0) [0x81eb840]
#22 /usr/sbin/smbd [0x81ee11b]
#23 /usr/sbin/smbd [0x81edbd0]
#24 /usr/sbin/smbd(pdb_sid_to_id+0x29) [0x81ed1a9]
#25 /usr/sbin/smbd(sid_to_gid+0x189) [0x81f2509]
#26 /usr/sbin/smbd(pdb_set_group_sid+0x5f) [0x81e610f]
#27 /usr/sbin/smbd(pdb_set_group_sid_from_rid+0x73) [0x81efa13]
#28 /usr/sbin/smbd(init_sam_from_buffer_v3+0x750) [0x81e9550]
#29 /usr/sbin/smbd(pdb_copy_sam_account+0x56) [0x81ea446]
#30 /usr/sbin/smbd(pdb_getsampwsid+0xb0) [0x81eb840]
#31 /usr/sbin/smbd [0x81ee11b]
#32 /usr/sbin/smbd [0x81edbd0]
#33 /usr/sbin/smbd(pdb_sid_to_id+0x29) [0x81ed1a9]
#34 /usr/sbin/smbd(sid_to_gid+0x189) [0x81f2509]
#35 /usr/sbin/smbd(pdb_set_group_sid+0x5f) [0x81e610f]
#36 /usr/sbin/smbd(pdb_set_group_sid_from_rid+0x73) [0x81efa13]
#37 /usr/sbin/smbd(init_sam_from_buffer_v3+0x750) [0x81e9550]
#38 /usr/sbin/smbd(pdb_copy_sam_account+0x56) [0x81ea446]
#39 /usr/sbin/smbd(pdb_getsampwsid+0xb0) [0x81eb840]
#40 /usr/sbin/smbd [0x81ee11b]
#41 /usr/sbin/smbd [0x81edbd0]
#42 /usr/sbin/smbd(pdb_sid_to_id+0x29) [0x81ed1a9]
#43 /usr/sbin/smbd(sid_to_gid+0x189) [0x81f2509]
#44 /usr/sbin/smbd(pdb_set_group_sid+0x5f) [0x81e610f]
#45 /usr/sbin/smbd(pdb_set_group_sid_from_rid+0x73) [0x81efa13]
#46 /usr/sbin/smbd(init_sam_from_buffer_v3+0x750) [0x81e9550]
#47 /usr/sbin/smbd(pdb_copy_sam_account+0x56) [0x81ea446]
#48 /usr/sbin/smbd(pdb_getsampwsid+0xb0) [0x81eb840]
#49 /usr/sbin/smbd [0x81ee11b]
#50 /usr/sbin/smbd [0x81edbd0]
#51 /usr/sbin/smbd(pdb_sid_to_id+0x29) [0x81ed1a9]
#52 /usr/sbin/smbd(sid_to_gid+0x189) [0x81f2509]
#53 /usr/sbin/smbd(pdb_set_group_sid+0x5f) [0x81e610f]
#54 /usr/sbin/smbd(pdb_set_group_sid_from_rid+0x73) [0x81efa13]
#55 /usr/sbin/smbd(init_sam_from_buffer_v3+0x750) [0x81e9550]
#56 /usr/sbin/smbd(pdb_copy_sam_account+0x56) [0x81ea446]
#57 /usr/sbin/smbd(pdb_getsampwsid+0xb0) [0x81eb840]
#58 /usr/sbin/smbd [0x81ee11b]
#59 /usr/sbin/smbd [0x81edbd0]
#60 /usr/sbin/smbd(pdb_sid_to_id+0x29) [0x81ed1a9]
#61 /usr/sbin/smbd(sid_to_gid+0x189) [0x81f2509]
#62 /usr/sbin/smbd(pdb_set_group_sid+0x5f) [0x81e610f]
#63 /usr/sbin/smbd(pdb_set_group_sid_from_rid+0x73) [0x81efa13]
Regards,
Ruud Baart
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