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Re: (ITS#6853) slapadd/slapindex -q hang




--On March 4, 2011 11:14:46 PM +0000 dhawes@vt.edu wrote:
> Tested, and working.  Thanks for the fix.

We're still seeing this happen sporadically with slapindex -q <attribute>

i.e., reindexing a single attribute instead of the entire DB

Thread 2 (Thread 0x96591ba0 (LWP 10652)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7dd21e6 in pthread_cond_wait@@GLIBC_2.3.2 () from 
/lib/libpthread.so.0
No symbol table info available.
#2  0xb7f4b5d8 in ldap_pvt_thread_cond_wait (cond=0xb776bf80, 
mutex=0xb776bf50) at thr_posix.c:277
No locals.
#3  0xb77376f4 in bdb_tool_trickle_task (ctx=0x965912bc, ptr=0x82eb728) at 
tools.c:1242
        env = 0x82eb728
        wrote = -1208699249
#4  0xb7f4a33c in ldap_int_thread_pool_wrapper (xpool=0x81bda78) at 
tpool.c:685
        pool = 0x81bda78
        task = 0x82ee038
        work_list = 0x81bdaf8
        ctx = {ltu_id = 2522422176, ltu_key = {{ltk_key = 0x0, ltk_data = 
0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0}, {ltk_key 
= 0x0, ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0,
              ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 
0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0}, {ltk_key 
= 0x0, ltk_data = 0xb7f9b049, ltk_free = 0xb7dcc732}, {
              ltk_key = 0x0, ltk_data = 0xb7fa7ff4, ltk_free = 0xb7bffd80}, 
{ltk_key = 0x0, ltk_data = 0x96591388, ltk_free = 0xb7f963d0 
<do_lookup_x+640>}, {ltk_key = 0x0, ltk_data = 0xb7dcc75a, ltk_free = 0}, {
              ltk_key = 0x0, ltk_data = 0xb7dcb324, ltk_free = 0x69cb120}, 
{ltk_key = 0x0, ltk_data = 0xd696910, ltk_free = 0xe}, {ltk_key = 0x0, 
ltk_data = 0xb7a874a0, ltk_free = 0xb7a8ffe0}, {ltk_key = 0x0,
              ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 
0x2, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0xb7fa7ff4}, 
{ltk_key = 0x0, ltk_data = 0x96591414, ltk_free = 0x96591428}, {
              ltk_key = 0x0, ltk_data = 0x96591414, ltk_free = 0xb7fa8830}, 
{ltk_key = 0x0, ltk_data = 0xb7bf7dd8, ltk_free = 0x1}, {ltk_key = 0x0, 
ltk_data = 0x1, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
              ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0}, 
{ltk_key = 0x0, ltk_data = 0xb7f272a0, ltk_free = 0xb7dcb69d}, {ltk_key = 
0x0, ltk_data = 0x1000000, ltk_free = 0}, {ltk_key = 0x0,
              ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 
0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0}, {ltk_key 
= 0x0, ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0,
              ltk_data = 0xb7a8f000, ltk_free = 0xb7bf7508}, {ltk_key = 
0x0, ltk_data = 0xb7dcb324, ltk_free = 0xb7f272a0}, {ltk_key = 0x0, 
ltk_data = 0xb7f9a24d, ltk_free = 0xb7f27448}, {ltk_key = 0x0,
              ltk_data = 0x1, ltk_free = 0x1}}}
        kctx = 0x0
        i = 32
        keyslot = 522
        hash = 5777930
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#5  0xb7dce35b in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#6  0xb7b43c0e in clone () from /lib/libc.so.6
No symbol table info available.

Thread 1 (Thread 0xb7a826b0 (LWP 10610)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7dd21e6 in pthread_cond_wait@@GLIBC_2.3.2 () from 
/lib/libpthread.so.0
No symbol table info available.
#2  0xb7f4b5d8 in ldap_pvt_thread_cond_wait (cond=0x81bda94, 
mutex=0x81bda7c) at thr_posix.c:277
No locals.
#3  0xb7f49fe7 in ldap_pvt_thread_pool_destroy (tpool=0xbf995780, 
run_pending=0) at tpool.c:582
        pool = 0x81bda78
        pptr = 0x81bda78
        task = 0x0
#4  0xb7f49332 in ldap_int_thread_pool_shutdown () at tpool.c:181
        pool = 0x81bda78
#5  0xb7f48aa0 in ldap_pvt_thread_destroy () at threads.c:70
No locals.
#6  0x080af918 in slap_destroy () at init.c:273
        rc = 0
#7  0x080ff5f2 in slap_tool_destroy () at slapcommon.c:865
        rc = 0
#8  0x080ffb9b in slapindex (argc=1, argv=0xbf9959bc) at slapindex.c:107
        id = 4294967295
        rc = 0
        progname = 0x813ae0a "slapindex"
        ad = 0x8239440
        adv = 0xbf9959bc
        __PRETTY_FUNCTION__ = "slapindex"
#9  0x08057783 in main (argc=7, argv=0xbf9959a4) at main.c:403
        i = 3
        no_detach = 0
        rc = 1
        urls = 0x0
        username = 0x0
        groupname = 0x0
        sandbox = 0x0
        syslogUser = 160
        g_argc = 7
        g_argv = 0xbf9959a4
        configfile = 0x0
        configdir = 0x0
        serverName = 0xbf997206 "slapindex"
        serverMode = 1
        scp = 0x0
        scp_entry = 0x0
        debug_unknowns = 0x0
        syslog_unknowns = 0x0
        serverNamePrefix = 0x811c33f ""
        l = 134548137
        slapd_pid_file_unlink = 0
        slapd_args_file_unlink = 0
        firstopt = 1
        __PRETTY_FUNCTION__ = "main"

--Quanah


-- 
Quanah Gibson-Mount
Principal Software Engineer
Zimbra, Inc
--------------------
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