- **status**: accepted --> review
---
** [tickets:#771] logd crashed when logsv application is running **
**Status:** review
**Milestone:** 4.5.FC
**Created:** Fri Feb 07, 2014 06:46 AM UTC by Sirisha Alla
**Last Updated:** Thu Feb 20, 2014 07:02 PM UTC
**Owner:** elunlen
The issue is seen on cs 4871 with patches #688, #711 and #721. After we have
observed the issue we ran the same app on cs 4733 and we observed the same
issue.
The backtrace of the crash is as follows:
Program terminated with signal 11, Segmentation fault.
#0 stream_ccb_apply_modify (opdata=0x65cff0) at lgs_imm.c:1387
1387 lgs_imm.c: No such file or directory.
in lgs_imm.c
(gdb) bt
#0 stream_ccb_apply_modify (opdata=0x65cff0) at lgs_imm.c:1387
#1 0x0000000000411d48 in stream_ccb_apply (opdata=0x65cff0) at lgs_imm.c:1476
#2 0x0000000000411eea in ccbApplyCallback (immOiHandle=<optimized out>,
ccbId=<optimized out>) at lgs_imm.c:1520
#3 0x00007effed26532a in imma_process_callback_info (cb=0x7effed4812e0,
cl_node=0x653260, callback=0x65c8c0, immHandle=17180000527) at imma_proc.c:2071
#4 0x00007effed267475 in imma_hdl_callbk_dispatch_all (cb=0x7effed4812e0,
immHandle=17180000527) at imma_proc.c:1688
#5 0x00007effed25870d in saImmOiDispatch (immOiHandle=17180000527,
dispatchFlags=SA_DISPATCH_ALL) at imma_oi_api.c:543
#6 0x0000000000412336 in main (argc=<optimized out>, argv=<optimized out>)
at lgs_main.c:497
(gdb) thread apply all bt
Thread 5 (Thread 0x7effedad8b00 (LWP 3727)):
#0 0x00007effec5464f6 in poll () from /lib64/libc.so.6
#1 0x00007effed6b36fd in osaf_ppoll (io_fds=0x7effedad81d0, i_nfds=1,
i_timeout_ts=0x7effedad81a0, i_sigmask=<optimized out>) at osaf_poll.c:104
#2 0x00007effed6b38a7 in osaf_poll (io_fds=0x7effedad81d0, i_nfds=1,
i_timeout=<optimized out>) at osaf_poll.c:43
#3 0x00007effed6b38f4 in osaf_poll_one_fd (i_fd=11, i_timeout=30000) at
osaf_poll.c:136
#4 0x00007effece16ff4 in rda_read_msg (sockfd=-307396144, msg=0x7effedad8250
"", size=30000) at rda_papi.c:662
#5 0x00007effece17970 in rda_callback_task (rda_callback_cb=0x630be0) at
rda_papi.c:128
#6 0x00007effecc007b6 in start_thread () from /lib64/libpthread.so.0
#7 0x00007effec54f9cd in clone () from /lib64/libc.so.6
#8 0x0000000000000000 in ?? ()
Thread 4 (Thread 0x7effebc3f700 (LWP 3724)):
#0 0x00007effecc0461c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x000000000041d3b8 in file_hndl_thread (noparam=<optimized out>) at
lgs_file.c:132
#2 0x00007effecc007b6 in start_thread () from /lib64/libpthread.so.0
#3 0x00007effec54f9cd in clone () from /lib64/libc.so.6
#4 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7effedaf8b00 (LWP 3726)):
#0 0x00007effec5464f6 in poll () from /lib64/libc.so.6
#1 0x00007effed6eec6e in mdtm_process_recv_events () at mds_dt_tipc.c:580
#2 0x00007effecc007b6 in start_thread () from /lib64/libpthread.so.0
#3 0x00007effec54f9cd in clone () from /lib64/libc.so.6
#4 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7effedb28b00 (LWP 3725)):
#0 0x00007effec5464f6 in poll () from /lib64/libc.so.6
#1 0x00007effed6b362a in osaf_poll_no_timeout (io_fds=0x7effedb28290,
i_nfds=1) at osaf_poll.c:31
#2 0x00007effed6b3825 in osaf_ppoll (io_fds=0x7effedb28290, i_nfds=1,
i_timeout_ts=0xffffffffffffffff, i_sigmask=0xffffffffffffffff) at osaf_poll.c:78
#3 0x00007effed6b9edf in ncs_tmr_wait () at sysf_tmr.c:411
#4 0x00007effecc007b6 in start_thread () from /lib64/libpthread.so.0
#5 0x00007effec54f9cd in clone () from /lib64/libc.so.6
#6 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7effedafb700 (LWP 3720)):
#0 stream_ccb_apply_modify (opdata=0x65cff0) at lgs_imm.c:1387
#1 0x0000000000411d48 in stream_ccb_apply (opdata=0x65cff0) at lgs_imm.c:1476
#2 0x0000000000411eea in ccbApplyCallback (immOiHandle=<optimized out>,
ccbId=<optimized out>) at lgs_imm.c:1520
#3 0x00007effed26532a in imma_process_callback_info (cb=0x7effed4812e0,
cl_node=0x653260, callback=0x65c8c0, immHandle=17180000527) at imma_proc.c:2071
#4 0x00007effed267475 in imma_hdl_callbk_dispatch_all (cb=0x7effed4812e0,
immHandle=17180000527) at imma_proc.c:1688
#5 0x00007effed25870d in saImmOiDispatch (immOiHandle=17180000527,
dispatchFlags=SA_DISPATCH_ALL) at imma_oi_api.c:543
---Type <return> to continue, or q <return> to quit---
#6 0x0000000000412336 in main (argc=<optimized out>, argv=<optimized out>)
at lgs_main.c:497
(gdb) fr 0
#0 stream_ccb_apply_modify (opdata=0x65cff0) at lgs_imm.c:1387
1387 in lgs_imm.c
(gdb) p *opdata
$1 = {next = 0x0, userData = 0x0, userStatus = 0, operationType =
CCBUTIL_MODIFY, objectName = {length = 43,
value = "safLgStrCfg=appstream1,safApp=safLogService", '\000' <repeats 212
times>}, ccbId = 175, param = {create = {className = 0x65d130 "+", parentName =
0x65d234,
attrValues = 0x0}, deleteOp = {objectName = 0x65d130}, modify =
{objectName = 0x65d130, attrMods = 0x65d234}}}
(gdb) DIR /home/sirisha/6.4/incrementaldropstaging/osaf/services/saf/logsv/lgs/
Source directories searched:
/home/sirisha/6.4/incrementaldropstaging/osaf/services/saf/logsv/lgs:$cdir:$cwd
(gdb) list
1382 void *value;
1383 const SaImmAttrValuesT_2 *attribute = &attrMod->modAttr;
1384
1385 TRACE("attribute %s", attribute->attrName);
1386
1387 value = attribute->attrValues[0];
1388
1389 if (!strcmp(attribute->attrName,
"saLogStreamFileName")) {
1390 char *fileName = *((char **)value);
1391 n = snprintf(stream->fileName, NAME_MAX, "%s",
fileName);
(gdb) p opdata->param->modify->attrMods
$2 = (const SaImmAttrModificationT_2 **) 0x65d234
(gdb) p opdata->param->modify->attrMods[0]
$3 = (const SaImmAttrModificationT_2 *) 0x65d244
(gdb) p *opdata->param->modify->attrMods[0]
$4 = {modType = SA_IMM_ATTR_VALUES_REPLACE, modAttr = {attrName = 0x65d264
"saLogStreamLogFullHaltThreshold", attrValueType = SA_IMM_ATTR_SAUINT32T,
attrValuesNumber = 0,
attrValues = 0x0}}
(gdb) p *opdata->param->modify->attrMods[1]
Cannot access memory at address 0x0
(gdb)
/var/log/messages of SC-1:
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafimmnd[3708]: NO Ccb 172 COMMITTED
(immcfg_SLES-64BIT-SLOT1_21847)
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafimmnd[3708]: NO Ccb 173 COMMITTED
(immcfg_SLES-64BIT-SLOT1_21855)
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafimmnd[3708]: NO Ccb 174 COMMITTED
(immcfg_SLES-64BIT-SLOT1_21860)
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafimmnd[3708]: NO Ccb 175 COMMITTED
(immcfg_SLES-64BIT-SLOT1_21864)
Feb 7 12:06:54 SLES-64BIT-SLOT1 kernel: [ 3032.247789] osaflogd[3720]:
segfault at 0 ip 00000000004117fc sp 00007fff167f1fb0 error 4 in
osaflogd[400000+28000]
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafamfnd[3776]: NO
'safComp=LOG,safSu=SC-1,safSg=2N,safApp=OpenSAF' faulted due to 'avaDown' :
Recovery is 'nodeFailfast'
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafamfnd[3776]: ER
safComp=LOG,safSu=SC-1,safSg=2N,safApp=OpenSAF Faulted due to:avaDown Recovery
is:nodeFailfast
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafamfnd[3776]: Rebooting OpenSAF NodeId =
131343 EE Name = , Reason: Component faulted: recovery is node failfast,
OwnNodeId = 131343, SupervisionTime = 60
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafimmnd[3708]: NO Implementer locally
disconnected. Marking it as doomed 1 <4, 2010f> (safLogService)
Feb 7 12:06:54 SLES-64BIT-SLOT1 osafimmnd[3708]: NO Implementer disconnected 1
<4, 2010f> (safLogService)
Feb 7 12:06:54 SLES-64BIT-SLOT1 opensaf_reboot: Rebooting local node;
timeout=60
Feb 7 12:06:57 SLES-64BIT-SLOT1 kernel: [ 3034.430264] md: stopping all md
devices.
Feb 7 12:06:57 SLES-64BIT-SLOT1 kernel: [ 3035.430796] sd 0:0:0:0: [sda]
Synchronizing SCSI cache
Logd trace is attached.
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