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Re: (ITS#6641) Syncrepl failure with 'overlay unique'
by hyc＠symas.com 20 Jan '11

20 Jan '11

ondrej.kuznik(a)acision.com wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 11/09/2010 03:50 PM, ondrej.kuznik(a)acision.com wrote: >> I have put a preliminary version of patches that modify the unique >> overlay here >> ftp://ftp.openldap.org/incoming/ondrej-kuznik-20101109-unique_bypass_v1.tgz >> >> They add a new configuration attribute olcUniqueAllowManageBypass (it is >> prohibitively long for a name, though) that, if set to TRUE, triggers >> the uniqueness checks not to be performed if the operation has manage >> privilegies on the entry. There are three separate patches, >> configuration code regarding the new attribute, the checks in >> unique_{add,modify,modrdn} and manpage modifications. >> > After a conversation with Howard, I have modified the patches so that > the overlay check for the ManageDsaIt control instead. That control > should be set for each operation coming from replication. The patches > are here: > ftp://ftp.openldap.org/incoming/ondrej-kuznik-20101202-unique_bypass_v2.tgz > > Is there anything else that comes to mind? I'm not sure it merits a config keyword. We already have instances where administrators are implicitly allowed to bypass rules that restrict normal users, and replication is obviously a system-level operation, not user level. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#6716) syncprov sessionlog 'sl_mincsn' not assigned a value.
by hyc＠symas.com 20 Jan '11

20 Jan '11

Chris Mikkelson wrote: > On Thu, Jan 13, 2011 at 12:30:32PM -0800, Howard Chu wrote: >> cmikk(a)qwest.net wrote: >>> Other than the patch I suggested (using the list head's >>> CSN value directly), I can think of two other approaches: >>> >>> 1) When adding an entry to the sessionlog, check >>> if sl_mincsn is empty. If it is, update sl_mincsn >>> to the new entry's CSN. >>> >>> 2) When initializing the sessionlog, set sl_mincsn >>> to the maximum contextCSN value of the underlying >>> database. >>> >>> #2 seems ideal from an efficiency standpoint, although it >>> differs from the algorithm the current code appears to be >>> intended to implement. >> >> We should have gone with #2. The problem scenario: > > The current code (in HEAD) covers the vast majority of > cases, but still has a hole which can come up quite often > in MMR + refreshOnly scenarios. The scenario: > > 1: provider 1, provider 2, and consumer all in sync. SID 1 CSN > is a few minutes old, SID 2 is a few hours old. Both sessionlogs > are empty with sl_mincsn set to the newest (provider 1) CSN value > 2: stop consumer > 3: write on provider 2 > 4: start consumer > > The provider will see that the consumer is out of date > wrt the SID 2 CSN and that the old value of the SID 2 CSN > predates sl_mincsn, so it will skip the session log. > > I think the following approach will cover this case: > > * sl_mincsn holds a CSN value for each SID Yeah, looks like we were headed there anyway. > * in syncprov_op_search, mincsn is compared to > the sl_mincsn value with the same SID The mincsn variable is no longer useful as-is. We need to compare the vector of CSNs from the cookie with the vector of CSNs in the provider. If any CSN in the consumer is older than the matching sl_mincsn then the log must be skipped. At this point there are a bunch of redundant O(N^2) walkthrus of the CSNs anyway, so getting rid of mincsn would be a good simplification. Since there may be many SIDs it would be better to sort both vectors and then walk thru them sequentially. > * when expiring log entries in in syncprov_add_slog, > the sl_mincsn value with the same SID as the expired > entry's CSN is set to the maximum of the two values. Yes. > If there is no matching SID in sl_mincsn, then: > > * in syncprov_op_search, this implies that the > mincsn's SID has been added to the provider's > configuration since startup or that the first > change recorded by that SID occurred since startup, > and thus the sessionlog contains sufficient > information > > * in syncprov_add_slog, sl_mincsn will need to > be expanded to hold the new SID's CSN > > Thoughts? Sounds right. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#6716) syncprov sessionlog 'sl_mincsn' not assigned a value.
by cmikk＠qwest.net 20 Jan '11

20 Jan '11

On Thu, Jan 13, 2011 at 12:30:32PM -0800, Howard Chu wrote: > cmikk(a)qwest.net wrote: > >Other than the patch I suggested (using the list head's > >CSN value directly), I can think of two other approaches: > > > > 1) When adding an entry to the sessionlog, check > > if sl_mincsn is empty. If it is, update sl_mincsn > > to the new entry's CSN. > > > > 2) When initializing the sessionlog, set sl_mincsn > > to the maximum contextCSN value of the underlying > > database. > > > >#2 seems ideal from an efficiency standpoint, although it > >differs from the algorithm the current code appears to be > >intended to implement. > > We should have gone with #2. The problem scenario: The current code (in HEAD) covers the vast majority of cases, but still has a hole which can come up quite often in MMR + refreshOnly scenarios. The scenario: 1: provider 1, provider 2, and consumer all in sync. SID 1 CSN is a few minutes old, SID 2 is a few hours old. Both sessionlogs are empty with sl_mincsn set to the newest (provider 1) CSN value 2: stop consumer 3: write on provider 2 4: start consumer The provider will see that the consumer is out of date wrt the SID 2 CSN and that the old value of the SID 2 CSN predates sl_mincsn, so it will skip the session log. I think the following approach will cover this case: * sl_mincsn holds a CSN value for each SID * in syncprov_op_search, mincsn is compared to the sl_mincsn value with the same SID * when expiring log entries in in syncprov_add_slog, the sl_mincsn value with the same SID as the expired entry's CSN is set to the maximum of the two values. If there is no matching SID in sl_mincsn, then: * in syncprov_op_search, this implies that the mincsn's SID has been added to the provider's configuration since startup or that the first change recorded by that SID occurred since startup, and thus the sessionlog contains sufficient information * in syncprov_add_slog, sl_mincsn will need to be expanded to hold the new SID's CSN Thoughts? -- Chris Mikkelson | It was mentioned on CNN that the prime number cmikk(a)qwest.net | discovered recently is four times bigger than the previous record. -- unknown

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Re: (ITS#6798) Mutex starvation on two-level referral for SASL connection
by timo.aaltonen＠aalto.fi 20 Jan '11

20 Jan '11

On Thu, 20 Jan 2011, Howard Chu wrote: > timo.aaltonen(a)aalto.fi wrote: >> Hi >> >> Here's some information that Stephen asked would be of use. There is >> one forest, one domain, but three sites in the layout. The functional >> level of the forest and the domain is W2008, but the servers have 2008R2. >> >> And the full backtrace of the hung process: > >> #3 0x00007f8f652f3bcb in ldap_pvt_thread_mutex_lock >> (mutex=0x7f8f6553fc80) >> at /tmp/buildd/openldap-2.4.23/libraries/libldap_r/thr_posix.c:296 >> No locals. >> #4 0x00007f8f653010bf in ldap_sasl_interactive_bind_s (ld=0x2117c20, >> dn=0x0, >> mechs=0x210d530 "GSSAPI", serverControls=0x0, clientControls=0x0, >> flags=2, >> interact=0x7f8f61405120<sdap_sasl_interact>, defaults=0x2124a50) at >> sasl.c:426 >> rc = -1921681294 >> smechs = 0x0 > > This particular mutex seems kind of bogus to me; the code is from rev 1.31 in > June 2001. Perhaps back then it was unsafe to have multiple SASL operations > outstanding at once; I would expect that was only an issue in the Cyrus 1.5 > days and it should be safe now with Cyrus 2.x. We should probably just delete > this mutex. Ok, so by doing this: --- openldap-2.4.23.orig/libraries/libldap/sasl.c +++ openldap-2.4.23/libraries/libldap/sasl.c @@ -421,10 +421,11 @@ { int rc; char *smechs = NULL; - +/* #if defined( LDAP_R_COMPILE ) && defined( HAVE_CYRUS_SASL ) ldap_pvt_thread_mutex_lock( &ldap_int_sasl_mutex ); #endif +*/ #ifdef LDAP_CONNECTIONLESS if( LDAP_IS_UDP(ld) ) { /* Just force it to simple bind, silly to make the user -- .. the process doesn't hang anymore. But it still doesn't do what it's supposed to, but that could be a bug in SSSD. I'll investigate further. Thanks! -- Timo Aaltonen Systems Specialist, Aalto IT

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Re: (ITS#6798) Mutex starvation on two-level referral for SASL connection
by hyc＠symas.com 20 Jan '11

20 Jan '11

hyc(a)symas.com wrote: > timo.aaltonen(a)aalto.fi wrote: >> Hi >> >> Here's some information that Stephen asked would be of use. There is >> one forest, one domain, but three sites in the layout. The functional >> level of the forest and the domain is W2008, but the servers have 2008R2. >> >> And the full backtrace of the hung process: > >> #3 0x00007f8f652f3bcb in ldap_pvt_thread_mutex_lock >> (mutex=0x7f8f6553fc80) >> at /tmp/buildd/openldap-2.4.23/libraries/libldap_r/thr_posix.c:296 >> No locals. >> #4 0x00007f8f653010bf in ldap_sasl_interactive_bind_s (ld=0x2117c20, >> dn=0x0, >> mechs=0x210d530 "GSSAPI", serverControls=0x0, clientControls=0x0, >> flags=2, >> interact=0x7f8f61405120<sdap_sasl_interact>, defaults=0x2124a50) at >> sasl.c:426 >> rc = -1921681294 >> smechs = 0x0 > > This particular mutex seems kind of bogus to me; the code is from rev 1.31 in > June 2001. Perhaps back then it was unsafe to have multiple SASL operations > outstanding at once; I would expect that was only an issue in the Cyrus 1.5 > days and it should be safe now with Cyrus 2.x. We should probably just delete > this mutex. > Although googling for "Cyrus sasl reentrancy" does not leave me with warm/fuzzy feelings. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#6798) Mutex starvation on two-level referral for SASL connection
by hyc＠symas.com 20 Jan '11

20 Jan '11

timo.aaltonen(a)aalto.fi wrote: > Hi > > Here's some information that Stephen asked would be of use. There is > one forest, one domain, but three sites in the layout. The functional > level of the forest and the domain is W2008, but the servers have 2008R2. > > And the full backtrace of the hung process: > #3 0x00007f8f652f3bcb in ldap_pvt_thread_mutex_lock > (mutex=0x7f8f6553fc80) > at /tmp/buildd/openldap-2.4.23/libraries/libldap_r/thr_posix.c:296 > No locals. > #4 0x00007f8f653010bf in ldap_sasl_interactive_bind_s (ld=0x2117c20, > dn=0x0, > mechs=0x210d530 "GSSAPI", serverControls=0x0, clientControls=0x0, > flags=2, > interact=0x7f8f61405120<sdap_sasl_interact>, defaults=0x2124a50) at > sasl.c:426 > rc = -1921681294 > smechs = 0x0 This particular mutex seems kind of bogus to me; the code is from rev 1.31 in June 2001. Perhaps back then it was unsafe to have multiple SASL operations outstanding at once; I would expect that was only an issue in the Cyrus 1.5 days and it should be safe now with Cyrus 2.x. We should probably just delete this mutex. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#6798) Mutex starvation on two-level referral for SASL connection
by timo.aaltonen＠aalto.fi 20 Jan '11

20 Jan '11

1 0

Re: (ITS#6798) Mutex starvation on two-level referral for SASL connection
by hyc＠symas.com 20 Jan '11

20 Jan '11

1 0

Re: (ITS#6798) Mutex starvation on two-level referral for SASL connection
by hyc＠symas.com 20 Jan '11

20 Jan '11

1 0

Re: (ITS#6798) Mutex starvation on two-level referral for SASL connection
by timo.aaltonen＠aalto.fi 20 Jan '11

20 Jan '11

Hi Here's some information that Stephen asked would be of use. There is one forest, one domain, but three sites in the layout. The functional level of the forest and the domain is W2008, but the servers have 2008R2. And the full backtrace of the hung process: #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 No locals. #1 0x00007f8f63ec05d9 in _L_lock_953 () from /lib/libpthread.so.0 No symbol table info available. #2 0x00007f8f63ec03fb in __pthread_mutex_lock (mutex=0x7f8f6553fc80) at pthread_mutex_lock.c:61 ignore1 = <value optimized out> ignore2 = 1700002944 ignore3 = -512 __PRETTY_FUNCTION__ = "__pthread_mutex_lock" type = <value optimized out> #3 0x00007f8f652f3bcb in ldap_pvt_thread_mutex_lock (mutex=0x7f8f6553fc80) at /tmp/buildd/openldap-2.4.23/libraries/libldap_r/thr_posix.c:296 No locals. #4 0x00007f8f653010bf in ldap_sasl_interactive_bind_s (ld=0x2117c20, dn=0x0, mechs=0x210d530 "GSSAPI", serverControls=0x0, clientControls=0x0, flags=2, interact=0x7f8f61405120 <sdap_sasl_interact>, defaults=0x2124a50) at sasl.c:426 rc = -1921681294 smechs = 0x0 #5 0x00007f8f6140888d in sdap_rebind_proc (ldap=0x2117c20, url=0x2125a00 "ldap://DomainDnsZones.domain.com/DC=DomainDnsZones,DC=domain,DC=com", request=<value optimized out>, msgid=<value optimized out>, params=<value optimized out>) at src/providers/ldap/sdap_async_connection.c:1637 p = <value optimized out> sasl_mech = <value optimized out> user_dn = <value optimized out> password = {bv_len = 0, bv_val = 0x0} ctrls = {0x0, 0x0} tmp_ctx = <value optimized out> ret = <value optimized out> __FUNCTION__ = "sdap_rebind_proc" #6 0x00007f8f65310a46 in ldap_new_connection (ld=0x2117c20, srvlist=0x7fffdebf22f8, use_ldsb=0, connect=1, bind=0x7fffdebf22b0) at request.c:518 srvfunc = 0x2122da0 err = 0 savedefconn = 0x21208d0 lc = 0x21227c0 async = 0 __PRETTY_FUNCTION__ = "ldap_new_connection" #7 0x00007f8f6530fdf0 in ldap_send_server_request (ld=0x2117c20, ber=0x2122760, msgid=8, parentreq=0x21304f0, srvlist=0x7fffdebf22f8, lc=0x0, bind=0x7fffdebf22b0) at request.c:211 lr = 0x63 incparent = 1 rc = 1697594315 #8 0x00007f8f653125dc in ldap_chase_v3referrals (ld=0x2117c20, lr=0x21304f0, refs=0x0, sref=1, errstrp=0x2130520, hadrefp=0x7fffdebf24f8) at request.c:1211 unfollowed = 0x0 unfollowedcnt = 0 origreq = 0x21304f0 srv = 0x2125a60 ber = 0x2122760 refarray = 0x2122720 lc = 0x0 rc = 0 count = 0 i = 0 j = 0 id = 8 rinfo = {ri_msgid = 5, ri_request = 99, ri_url = 0x2125a00 "ldap://DomainDnsZones.domain.com/DC=DomainDnsZones,DC=domain,DC=com"} #9 0x00007f8f652f6165 in try_read1msg (ld=0x2117c20, msgid=7, all=1, lc=0x2117760, result=0x7fffdebf26b0) at result.c:708 refs = 0x2122720 ber = 0x212e910 newmsg = 0x2117c20 l = 0x2124140 prev = 0x7debf25e0 id = 5 idx = 0 tag = 115 len = 76 foundit = 0 lr = 0x21304f0 tmplr = 0x7f8f6531039d dummy_lr = {lr_msgid = 0, lr_status = 0, lr_refcnt = 0, lr_outrefcnt = 0, lr_abandoned = 0, lr_origid = 0, lr_parentcnt = 0, lr_res_msgtype = 0, lr_res_errno = 0, lr_res_error = 0x0, lr_res_matched = 0x0, lr_ber = 0x0, lr_conn = 0x0, lr_dn = {bv_len = 0, bv_val = 0x0}, lr_parent = 0x0, lr_child = 0x0, lr_refnext = 0x0, lr_prev = 0x0, lr_next = 0x0} tmpber = {ber_opts = {lbo_valid = 2, lbo_options = 1, lbo_debug = 0}, ber_tag = 0, ber_len = 85, ber_usertag = 0, ber_buf = 0x2131cd0 "\002\001\005s\204", ber_ptr = 0x2131d25 "", ber_end = 0x2131d25 "", ber_sos_ptr = 0x0, ber_rwptr = 0x0, ber_memctx = 0x0} rc = -2 refer_cnt = 0 hadref = 0 simple_request = 0 err = 1 lderr = 0 tmp = 0x0 chain_head = 0x0 moremsgs = 0 isv2 = 0 __PRETTY_FUNCTION__ = "try_read1msg" #10 0x00007f8f652f571b in wait4msg (ld=0x2117c20, msgid=7, all=1, timeout=0x7fffdebf25b0, result=0x7fffdebf26b0) at result.c:390 lnext = 0x2117760 lc_ready = 1 rc = -2 tv = {tv_sec = 6, tv_usec = 0} tv0 = {tv_sec = 6, tv_usec = 0} start_time_tv = {tv_sec = 1295533580, tv_usec = 63738} tvp = 0x7fffdebf25b0 lc = 0x2117760 __PRETTY_FUNCTION__ = "wait4msg" #11 0x00007f8f652f4ddf in ldap_result (ld=0x2117c20, msgid=7, all=1, timeout=0x0, result=0x7fffdebf26b0) at result.c:120 rc = 1227 __PRETTY_FUNCTION__ = "ldap_result" #12 0x00007f8f65300a06 in ldap_sasl_bind_s (ld=0x2117c20, dn=0x0, mechanism=0x7f8f5ffe894c "GSSAPI", cred=0x7fffdebf2740, sctrls=0x0, cctrls=0x0, servercredp=0x7fffdebf2758) at sasl.c:194 rc = 0 msgid = 7 result = 0x0 scredp = 0x0 #13 0x00007f8f652fce5b in ldap_int_sasl_bind (ld=0x2117c20, dn=0x0, mechs=0x210d530 "GSSAPI", sctrls=0x0, cctrls=0x0, flags=2, interact=0x7f8f61405120 <sdap_sasl_interact>, defaults=0x21170b0) at cyrus.c:535 scred = 0x0 credlen = 32767 data = 0x8d757872de362e00 <Address 0x8d757872de362e00 out of bounds> mech = 0x7f8f5ffe894c "GSSAPI" pmech = 0x7f8f5ffe894c "GSSAPI" saslrc = 1 rc = 0 ssf = 0x0 ctx = 0x2127380 oldctx = 0x0 prompts = 0x0 credlen = 1202 ccred = {bv_len = 1202, bv_val = 0x2125540 "`\202\004\256\006\t*\206H\206\367\022\001\002\002\001"} sd = 23 ssl = 0x0 #14 0x00007f8f6530120f in ldap_sasl_interactive_bind_s (ld=0x2117c20, dn=0x0, mechs=0x210d530 "GSSAPI", serverControls=0x0, clientControls=0x0, flags=2, interact=0x7f8f61405120 <sdap_sasl_interact>, defaults=0x21170b0) at sasl.c:464 rc = -1921681294 smechs = 0x0 #15 0x00007f8f6140888d in sdap_rebind_proc (ldap=0x2117c20, url=0x2126270 "ldap://ForestDnsZones.domain.com/DC=ForestDnsZones,DC=domain,DC=com", request=<value optimized out>, msgid=<value optimized out>, params=<value optimized out>) at src/providers/ldap/sdap_async_connection.c:1637 p = <value optimized out> sasl_mech = <value optimized out> user_dn = <value optimized out> password = {bv_len = 0, bv_val = 0x0} ctrls = {0x0, 0x0} tmp_ctx = <value optimized out> ret = <value optimized out> __FUNCTION__ = "sdap_rebind_proc" #16 0x00007f8f65310a46 in ldap_new_connection (ld=0x2117c20, srvlist=0x7fffdebf2bd8, use_ldsb=0, connect=1, bind=0x7fffdebf2b90) at request.c:518 srvfunc = 0x2122190 err = 0 savedefconn = 0x2117760 lc = 0x21208d0 async = 0 __PRETTY_FUNCTION__ = "ldap_new_connection" #17 0x00007f8f6530fdf0 in ldap_send_server_request (ld=0x2117c20, ber=0x21206e0, msgid=6, parentreq=0x21304f0, srvlist=0x7fffdebf2bd8, lc=0x0, bind=0x7fffdebf2b90) at request.c:211 lr = 0x63 incparent = 1 rc = 1697594315 #18 0x00007f8f653125dc in ldap_chase_v3referrals (ld=0x2117c20, lr=0x21304f0, refs=0x0, sref=1, errstrp=0x2130520, hadrefp=0x7fffdebf2dd8) at request.c:1211 unfollowed = 0x0 unfollowedcnt = 0 origreq = 0x21304f0 srv = 0x2116b40 ber = 0x21206e0 refarray = 0x212b470 lc = 0x0 rc = 0 count = 0 i = 0 j = 0 id = 6 rinfo = {ri_msgid = 5, ri_request = 99, ri_url = 0x2126270 "ldap://ForestDnsZones.domain.com/DC=ForestDnsZones,DC=domain,DC=com"} #19 0x00007f8f652f6165 in try_read1msg (ld=0x2117c20, msgid=-1, all=0, lc=0x2117760, result=0x7fffdebf2f68) at result.c:708 refs = 0x212b470 ber = 0x2122580 newmsg = 0x7f8f674287b8 l = 0x7fffdebf2ef0 prev = 0x7f8f67460cd8 id = 5 idx = 0 tag = 115 len = 76 foundit = 0 lr = 0x21304f0 tmplr = 0x100000000 dummy_lr = {lr_msgid = 0, lr_status = 0, lr_refcnt = 0, lr_outrefcnt = 0, lr_abandoned = 0, lr_origid = 0, lr_parentcnt = 0, lr_res_msgtype = 0, lr_res_errno = 0, lr_res_error = 0x0, lr_res_matched = 0x0, lr_ber = 0x0, lr_conn = 0x0, lr_dn = {bv_len = 0, bv_val = 0x0}, lr_parent = 0x0, lr_child = 0x0, lr_refnext = 0x0, lr_prev = 0x0, lr_next = 0x0} tmpber = {ber_opts = {lbo_valid = 2, lbo_options = 1, lbo_debug = 0}, ber_tag = 0, ber_len = 85, ber_usertag = 0, ber_buf = 0x2125410 "\002\001\005s\204", ber_ptr = 0x2125465 "", ber_end = 0x2125465 "", ber_sos_ptr = 0x0, ber_rwptr = 0x0, ber_memctx = 0x0} rc = -2 refer_cnt = 0 hadref = 0 simple_request = 0 err = 0 lderr = 32655 tmp = 0x0 chain_head = 0x0 moremsgs = 0 isv2 = 0 __PRETTY_FUNCTION__ = "try_read1msg" #20 0x00007f8f652f571b in wait4msg (ld=0x2117c20, msgid=-1, all=0, timeout=0x7fffdebf2f50, result=0x7fffdebf2f68) at result.c:390 lnext = 0x7f8f6742f000 lc_ready = 1 rc = -2 tv = {tv_sec = 0, tv_usec = 0} tv0 = {tv_sec = 0, tv_usec = 0} start_time_tv = {tv_sec = 1295533580, tv_usec = 60251} tvp = 0x7fffdebf2e90 lc = 0x2117760 __PRETTY_FUNCTION__ = "wait4msg" #21 0x00007f8f652f4ddf in ldap_result (ld=0x2117c20, msgid=-1, all=0, timeout=0x7fffdebf2f50, result=0x7fffdebf2f68) at result.c:120 rc = 32655 __PRETTY_FUNCTION__ = "ldap_result" #22 0x00007f8f613f7cb4 in sdap_process_result (ev=0x20f11f0, pvt=<value optimized out>) at src/providers/ldap/sdap_async.c:178 sh = 0x21176f0 no_timeout = {tv_sec = 0, tv_usec = 0} te = <value optimized out> msg = <value optimized out> ret = <value optimized out> __FUNCTION__ = "sdap_process_result" #23 0x00007f8f66e3077e in ?? () from /usr/lib/libtevent.so.0 No symbol table info available. #24 0x00007f8f66e2d9f0 in _tevent_loop_once () from /usr/lib/libtevent.so.0 No symbol table info available. #25 0x00007f8f66e2da5b in ?? () from /usr/lib/libtevent.so.0 No symbol table info available. #26 0x0000000000431e51 in server_loop (main_ctx=0x20f2360) at src/util/server.c:526 No locals. #27 0x000000000040f8bb in main (argc=5, argv=<value optimized out>) at src/providers/data_provider_be.c:1333 opt = <value optimized out> pc = <value optimized out> be_domain = 0x20e8490 "DOMAIN" srv_name = <value optimized out> conf_entry = <value optimized out> main_ctx = 0x20f2360 ret = 0 long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x644d00, val = 0, descrip = 0x436e64 "Help options:", argDescrip = 0x0}, { longName = 0x436e72 "debug-level", shortName = 100 'd', argInfo = 2, arg = 0x644de0, val = 0, descrip = 0x436e43 "Debug level", argDescrip = 0x0}, { longName = 0x436e7e "debug-to-files", shortName = 102 'f', argInfo = 0, arg = 0x644de4, val = 0, descrip = 0x437ad8 "Send the debug output to files instead of stderr", argDescrip = 0x0}, {longName = 0x436e8d "debug-timestamps", shortName = 0 '\000', argInfo = 2, arg = 0x644cc0, val = 0, descrip = 0x436e4f "Add debug timestamps", argDescrip = 0x0}, {longName = 0x438458 "domain", shortName = 0 '\000', argInfo = 1, arg = 0x7fffdebf31d8, val = 0, descrip = 0x437b10 "Domain of the information provider (mandatory)", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0, argDescrip = 0x0}} __FUNCTION__ = "main" -- Timo Aaltonen Systems Specialist, Aalto IT

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