[tickets] [opensaf:tickets] #2207 cpnd: osafckptnd core dump while handling error section_hdr_update_fails
- **status**: review --> fixed --- ** [tickets:#2207] cpnd: osafckptnd core dump while handling error section_hdr_update_fails** **Status:** fixed **Milestone:** 5.2.FC **Created:** Thu Nov 24, 2016 09:45 AM UTC by Vo Minh Hoang **Last Updated:** Thu Dec 01, 2016 10:32 AM UTC **Owner:** Vo Minh Hoang **Attachments:** - [cpsv_shm_2202.c](https://sourceforge.net/p/opensaf/tickets/2207/attachment/cpsv_shm_2202.c) (12.7 kB; application/octet-stream) the steps to add a section is add_db_tree -> update_sec_hdr -> update_ckpt_hdr so if an error occur cpsv should handle error in reverse order. currently, section_hdr_update_fails, cpsv revert ckpt_hdr also that possibly cause the problem Coredump: ~~~ Core was generated by `/usr/lib64/opensaf/osafckptnd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 Missing separate debuginfos, use: zypper install opensaf-ckpt-nodedirector-debuginfo-5.1.0-99.0.686bc00.sle12.x86_64 (gdb) bt #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 #1 0x7f1847f26f25 in memcpy (__len=, __src=, __dest=) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #2 ncs_os_posix_shm (req=req@entry=0x7ffd24f978f0) at os_defs.c:859 #3 0x0041561d in cpnd_ckpt_hdr_update (cp_node=cp_node@entry=0xa708e0) at cpnd_proc.c:1833 #4 0x0041b016 in cpnd_ckpt_sec_del (cp_node=cp_node@entry=0xa708e0, id=id@entry=0x7f1840007350) at cpnd_sec.cc:220 #5 0x00406190 in cpnd_ckpt_sec_add (cp_node=cp_node@entry=0xa708e0, id=0x7f1840007350, exp_time=1479906629297747000, gen_flag=gen_flag@entry=0) at cpnd_db.c:473 #6 0x0040cfe2 in cpnd_evt_proc_ckpt_sect_create (cb=cb@entry=0x8c77f0, evt=evt@entry=0x7f184000a560, sinfo=sinfo@entry=0x7f184000abb8) at cpnd_evt.c:2244 #7 0x0040e7cc in cpnd_process_evt (evt=0x7f184000a550) at cpnd_evt.c:227 #8 0x004103bd in cpnd_main_process (cb=cb@entry=0x8c77f0) at cpnd_init.c:579 #9 0x00405383 in main (argc=, argv=) at cpnd_main.c:79 ~~~ consequence of #2202 --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
[tickets] [opensaf:tickets] #2207 cpnd: osafckptnd core dump while handling error section_hdr_update_fails
changeset: 8396:7c92427bfd93 branch: opensaf-5.1.x user:Hoang Vo date:Thu Dec 01 15:14:41 2016 +0530 summary: cpnd: fix error handling while section_hdr_update_fail [#2207] changeset: 8397:21094b948d29 tag: tip parent: 8392:119ad64e95b0 user:Hoang Vo date:Thu Dec 01 15:18:01 2016 +0530 summary: cpnd: fix error handling while section_hdr_update_fail [#2207] --- ** [tickets:#2207] cpnd: osafckptnd core dump while handling error section_hdr_update_fails** **Status:** review **Milestone:** 5.2.FC **Created:** Thu Nov 24, 2016 09:45 AM UTC by Vo Minh Hoang **Last Updated:** Thu Dec 01, 2016 10:31 AM UTC **Owner:** Vo Minh Hoang **Attachments:** - [cpsv_shm_2202.c](https://sourceforge.net/p/opensaf/tickets/2207/attachment/cpsv_shm_2202.c) (12.7 kB; application/octet-stream) the steps to add a section is add_db_tree -> update_sec_hdr -> update_ckpt_hdr so if an error occur cpsv should handle error in reverse order. currently, section_hdr_update_fails, cpsv revert ckpt_hdr also that possibly cause the problem Coredump: ~~~ Core was generated by `/usr/lib64/opensaf/osafckptnd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 Missing separate debuginfos, use: zypper install opensaf-ckpt-nodedirector-debuginfo-5.1.0-99.0.686bc00.sle12.x86_64 (gdb) bt #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 #1 0x7f1847f26f25 in memcpy (__len=, __src=, __dest=) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #2 ncs_os_posix_shm (req=req@entry=0x7ffd24f978f0) at os_defs.c:859 #3 0x0041561d in cpnd_ckpt_hdr_update (cp_node=cp_node@entry=0xa708e0) at cpnd_proc.c:1833 #4 0x0041b016 in cpnd_ckpt_sec_del (cp_node=cp_node@entry=0xa708e0, id=id@entry=0x7f1840007350) at cpnd_sec.cc:220 #5 0x00406190 in cpnd_ckpt_sec_add (cp_node=cp_node@entry=0xa708e0, id=0x7f1840007350, exp_time=1479906629297747000, gen_flag=gen_flag@entry=0) at cpnd_db.c:473 #6 0x0040cfe2 in cpnd_evt_proc_ckpt_sect_create (cb=cb@entry=0x8c77f0, evt=evt@entry=0x7f184000a560, sinfo=sinfo@entry=0x7f184000abb8) at cpnd_evt.c:2244 #7 0x0040e7cc in cpnd_process_evt (evt=0x7f184000a550) at cpnd_evt.c:227 #8 0x004103bd in cpnd_main_process (cb=cb@entry=0x8c77f0) at cpnd_init.c:579 #9 0x00405383 in main (argc=, argv=) at cpnd_main.c:79 ~~~ consequence of #2202 --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- ___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
[tickets] [opensaf:tickets] #2207 cpnd: osafckptnd core dump while handling error section_hdr_update_fails
- Attachments has changed: Diff: --- old +++ new @@ -0,0 +1 @@ +cpsv_shm_2202.c (12.7 kB; application/octet-stream) - **Comment**: We are some how able to simulated one case where slimier core dump occurs. their can some other case this core dump can occur , as soon as we fund root cause we will provide the patch for that as well. In this test case , If OSAF_CKPT_SHM_ALLOC_GUARANTEE is NOT set and SHM is 100% used in system , cpnd Segmentation fault (core dumped) at LEAP memcpy(). Following are the detailed steps how we reproduced , this test is generating same core dumb as below. Test application : cpsv_shm_2202.c == 1) /etc/init.d/opensafd stop 2) Change the defaults /dev/shm size to 3MB # vi /etc/fstab tmpfs And add following line ` tmpfs /dev/shm tmpfs defaults,size=3m 0 0` 3) Remount /dev/shm #mount -o remount /dev/shm 4) Check /dev/shm reflected with new value # df -k /dev/shm/ Filesystem 1K-blocks Used Available Use% Mounted on tmpfs 3072 0 3072 0% /dev/shm 5) set ulimit to unlimited #ulimit -c unlimited 6) #/etc/init.d/opensafd start 7) Compile & run attached test application ( cpsv_shm_2202.c ) #gcc cpsv_shm_2202.c -o ckpt_shm -lSaCkpt # ./ckpt_shm 8) Once /dev/shm/ reach 100% Use you will see core dump same as yours # df -k /dev/shm/ 7) Then we applied the patch test again with no core dump saCkptSectionCreate 1 returned 18. ( no core dump ) --- ** [tickets:#2207] cpnd: osafckptnd core dump while handling error section_hdr_update_fails** **Status:** review **Milestone:** 5.2.FC **Created:** Thu Nov 24, 2016 09:45 AM UTC by Vo Minh Hoang **Last Updated:** Thu Dec 01, 2016 10:20 AM UTC **Owner:** Vo Minh Hoang **Attachments:** - [cpsv_shm_2202.c](https://sourceforge.net/p/opensaf/tickets/2207/attachment/cpsv_shm_2202.c) (12.7 kB; application/octet-stream) the steps to add a section is add_db_tree -> update_sec_hdr -> update_ckpt_hdr so if an error occur cpsv should handle error in reverse order. currently, section_hdr_update_fails, cpsv revert ckpt_hdr also that possibly cause the problem Coredump: ~~~ Core was generated by `/usr/lib64/opensaf/osafckptnd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 Missing separate debuginfos, use: zypper install opensaf-ckpt-nodedirector-debuginfo-5.1.0-99.0.686bc00.sle12.x86_64 (gdb) bt #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 #1 0x7f1847f26f25 in memcpy (__len=, __src=, __dest=) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #2 ncs_os_posix_shm (req=req@entry=0x7ffd24f978f0) at os_defs.c:859 #3 0x0041561d in cpnd_ckpt_hdr_update (cp_node=cp_node@entry=0xa708e0) at cpnd_proc.c:1833 #4 0x0041b016 in cpnd_ckpt_sec_del (cp_node=cp_node@entry=0xa708e0, id=id@entry=0x7f1840007350) at cpnd_sec.cc:220 #5 0x00406190 in cpnd_ckpt_sec_add (cp_node=cp_node@entry=0xa708e0, id=0x7f1840007350, exp_time=1479906629297747000, gen_flag=gen_flag@entry=0) at cpnd_db.c:473 #6 0x0040cfe2 in cpnd_evt_proc_ckpt_sect_create (cb=cb@entry=0x8c77f0, evt=evt@entry=0x7f184000a560, sinfo=sinfo@entry=0x7f184000abb8) at cpnd_evt.c:2244 #7 0x0040e7cc in cpnd_process_evt (evt=0x7f184000a550) at cpnd_evt.c:227 #8 0x004103bd in cpnd_main_process (cb=cb@entry=0x8c77f0) at cpnd_init.c:579 #9 0x00405383 in main (argc=, argv=) at cpnd_main.c:79 ~~~ consequence of #2202 --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- ___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
[tickets] [opensaf:tickets] #2207 cpnd: osafckptnd core dump while handling error section_hdr_update_fails
- **Comment**: changeset: 8395:67980ad1a5c9 branch: opensaf-5.1.x tag: tip user:A V Mahesh date:Thu Dec 01 14:34:35 2016 +0530 summary: mqsv : update mqsv error handing based on leap changes [#2202] changeset: 8394:1c5e9ad7410b branch: opensaf-5.1.x user:A V Mahesh date:Thu Dec 01 14:34:25 2016 +0530 summary: cpsv : update cpsv error handing based on leap changes [#2202] changeset: 8393:ea7d1df6002a branch: opensaf-5.1.x parent: 8383:f82d380b667f user:A V Mahesh date:Thu Dec 01 14:34:15 2016 +0530 summary: leap: leap library ensure shm availability before writing [#2202] changeset: 8392:119ad64e95b0 user:A V Mahesh date:Thu Dec 01 14:33:34 2016 +0530 summary: mqsv : update mqsv error handing based on leap changes [#2202] changeset: 8391:19b261b7199f user:A V Mahesh date:Thu Dec 01 14:33:02 2016 +0530 summary: cpsv : update cpsv error handing based on leap changes [#2202] changeset: 8390:181b9f179980 user:A V Mahesh date:Thu Dec 01 14:32:21 2016 +0530 summary: leap: leap library ensure shm availability before writing [#2202] --- ** [tickets:#2207] cpnd: osafckptnd core dump while handling error section_hdr_update_fails** **Status:** review **Milestone:** 5.2.FC **Created:** Thu Nov 24, 2016 09:45 AM UTC by Vo Minh Hoang **Last Updated:** Thu Dec 01, 2016 10:19 AM UTC **Owner:** Vo Minh Hoang the steps to add a section is add_db_tree -> update_sec_hdr -> update_ckpt_hdr so if an error occur cpsv should handle error in reverse order. currently, section_hdr_update_fails, cpsv revert ckpt_hdr also that possibly cause the problem Coredump: ~~~ Core was generated by `/usr/lib64/opensaf/osafckptnd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 Missing separate debuginfos, use: zypper install opensaf-ckpt-nodedirector-debuginfo-5.1.0-99.0.686bc00.sle12.x86_64 (gdb) bt #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 #1 0x7f1847f26f25 in memcpy (__len=, __src=, __dest=) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #2 ncs_os_posix_shm (req=req@entry=0x7ffd24f978f0) at os_defs.c:859 #3 0x0041561d in cpnd_ckpt_hdr_update (cp_node=cp_node@entry=0xa708e0) at cpnd_proc.c:1833 #4 0x0041b016 in cpnd_ckpt_sec_del (cp_node=cp_node@entry=0xa708e0, id=id@entry=0x7f1840007350) at cpnd_sec.cc:220 #5 0x00406190 in cpnd_ckpt_sec_add (cp_node=cp_node@entry=0xa708e0, id=0x7f1840007350, exp_time=1479906629297747000, gen_flag=gen_flag@entry=0) at cpnd_db.c:473 #6 0x0040cfe2 in cpnd_evt_proc_ckpt_sect_create (cb=cb@entry=0x8c77f0, evt=evt@entry=0x7f184000a560, sinfo=sinfo@entry=0x7f184000abb8) at cpnd_evt.c:2244 #7 0x0040e7cc in cpnd_process_evt (evt=0x7f184000a550) at cpnd_evt.c:227 #8 0x004103bd in cpnd_main_process (cb=cb@entry=0x8c77f0) at cpnd_init.c:579 #9 0x00405383 in main (argc=, argv=) at cpnd_main.c:79 ~~~ consequence of #2202 --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- ___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
[tickets] [opensaf:tickets] #2207 cpnd: osafckptnd core dump while handling error section_hdr_update_fails
- **Comment**: We are some how able to simulated one case where slimier core dump occurs. their can some other case this core dump can occur , as soon as we fund root cause we will provide the patch for that as well. In this test case , If OSAF_CKPT_SHM_ALLOC_GUARANTEE is NOT set and SHM is 100% used in system , cpnd Segmentation fault (core dumped) at LEAP memcpy(). Following are the detailed steps how we reproduced , this test is generating same core dumb as below. Test application : cpsv_shm_2202.c == 1) /etc/init.d/opensafd stop 2) Change the defaults /dev/shm size to 3MB # vi /etc/fstab tmpfs And add following line ` tmpfs /dev/shm tmpfs defaults,size=3m 0 0` 3) Remount /dev/shm #mount -o remount /dev/shm 4) Check /dev/shm reflected with new value # df -k /dev/shm/ Filesystem 1K-blocks Used Available Use% Mounted on tmpfs 3072 0 3072 0% /dev/shm 5) set ulimit to unlimited #ulimit -c unlimited 6) #/etc/init.d/opensafd start 7) Compile & run attached test application ( cpsv_shm_2202.c ) #gcc cpsv_shm_2202.c -o ckpt_shm -lSaCkpt # ./ckpt_shm 8) Once /dev/shm/ reach 100% Use you will see core dump same as yours # df -k /dev/shm/ 7) Then we applied the patch test again with no core dump saCkptSectionCreate 1 returned 18. ( no core dump ) == --- ** [tickets:#2207] cpnd: osafckptnd core dump while handling error section_hdr_update_fails** **Status:** review **Milestone:** 5.2.FC **Created:** Thu Nov 24, 2016 09:45 AM UTC by Vo Minh Hoang **Last Updated:** Thu Nov 24, 2016 09:56 AM UTC **Owner:** Vo Minh Hoang the steps to add a section is add_db_tree -> update_sec_hdr -> update_ckpt_hdr so if an error occur cpsv should handle error in reverse order. currently, section_hdr_update_fails, cpsv revert ckpt_hdr also that possibly cause the problem Coredump: ~~~ Core was generated by `/usr/lib64/opensaf/osafckptnd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 Missing separate debuginfos, use: zypper install opensaf-ckpt-nodedirector-debuginfo-5.1.0-99.0.686bc00.sle12.x86_64 (gdb) bt #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 #1 0x7f1847f26f25 in memcpy (__len=, __src=, __dest=) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #2 ncs_os_posix_shm (req=req@entry=0x7ffd24f978f0) at os_defs.c:859 #3 0x0041561d in cpnd_ckpt_hdr_update (cp_node=cp_node@entry=0xa708e0) at cpnd_proc.c:1833 #4 0x0041b016 in cpnd_ckpt_sec_del (cp_node=cp_node@entry=0xa708e0, id=id@entry=0x7f1840007350) at cpnd_sec.cc:220 #5 0x00406190 in cpnd_ckpt_sec_add (cp_node=cp_node@entry=0xa708e0, id=0x7f1840007350, exp_time=1479906629297747000, gen_flag=gen_flag@entry=0) at cpnd_db.c:473 #6 0x0040cfe2 in cpnd_evt_proc_ckpt_sect_create (cb=cb@entry=0x8c77f0, evt=evt@entry=0x7f184000a560, sinfo=sinfo@entry=0x7f184000abb8) at cpnd_evt.c:2244 #7 0x0040e7cc in cpnd_process_evt (evt=0x7f184000a550) at cpnd_evt.c:227 #8 0x004103bd in cpnd_main_process (cb=cb@entry=0x8c77f0) at cpnd_init.c:579 #9 0x00405383 in main (argc=, argv=) at cpnd_main.c:79 ~~~ consequence of #2202 --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- ___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
[tickets] [opensaf:tickets] #2207 cpnd: osafckptnd core dump while handling error section_hdr_update_fails
- **status**: accepted --> review --- ** [tickets:#2207] cpnd: osafckptnd core dump while handling error section_hdr_update_fails** **Status:** review **Milestone:** 5.2.FC **Created:** Thu Nov 24, 2016 09:45 AM UTC by Vo Minh Hoang **Last Updated:** Thu Nov 24, 2016 09:45 AM UTC **Owner:** Vo Minh Hoang the steps to add a section is add_db_tree -> update_sec_hdr -> update_ckpt_hdr so if an error occur cpsv should handle error in reverse order. currently, section_hdr_update_fails, cpsv revert ckpt_hdr also that possibly cause the problem Coredump: ~~~ Core was generated by `/usr/lib64/opensaf/osafckptnd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 Missing separate debuginfos, use: zypper install opensaf-ckpt-nodedirector-debuginfo-5.1.0-99.0.686bc00.sle12.x86_64 (gdb) bt #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 #1 0x7f1847f26f25 in memcpy (__len=, __src=, __dest=) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #2 ncs_os_posix_shm (req=req@entry=0x7ffd24f978f0) at os_defs.c:859 #3 0x0041561d in cpnd_ckpt_hdr_update (cp_node=cp_node@entry=0xa708e0) at cpnd_proc.c:1833 #4 0x0041b016 in cpnd_ckpt_sec_del (cp_node=cp_node@entry=0xa708e0, id=id@entry=0x7f1840007350) at cpnd_sec.cc:220 #5 0x00406190 in cpnd_ckpt_sec_add (cp_node=cp_node@entry=0xa708e0, id=0x7f1840007350, exp_time=1479906629297747000, gen_flag=gen_flag@entry=0) at cpnd_db.c:473 #6 0x0040cfe2 in cpnd_evt_proc_ckpt_sect_create (cb=cb@entry=0x8c77f0, evt=evt@entry=0x7f184000a560, sinfo=sinfo@entry=0x7f184000abb8) at cpnd_evt.c:2244 #7 0x0040e7cc in cpnd_process_evt (evt=0x7f184000a550) at cpnd_evt.c:227 #8 0x004103bd in cpnd_main_process (cb=cb@entry=0x8c77f0) at cpnd_init.c:579 #9 0x00405383 in main (argc=, argv=) at cpnd_main.c:79 ~~~ consequence of #2202 --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- ___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
[tickets] [opensaf:tickets] #2207 cpnd: osafckptnd core dump while handling error section_hdr_update_fails
--- ** [tickets:#2207] cpnd: osafckptnd core dump while handling error section_hdr_update_fails** **Status:** accepted **Milestone:** 5.2.FC **Created:** Thu Nov 24, 2016 09:45 AM UTC by Vo Minh Hoang **Last Updated:** Thu Nov 24, 2016 09:45 AM UTC **Owner:** Vo Minh Hoang the steps to add a section is add_db_tree -> update_sec_hdr -> update_ckpt_hdr so if an error occur cpsv should handle error in reverse order. currently, section_hdr_update_fails, cpsv revert ckpt_hdr also that possibly cause the problem Coredump: ~~~ Core was generated by `/usr/lib64/opensaf/osafckptnd'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 Missing separate debuginfos, use: zypper install opensaf-ckpt-nodedirector-debuginfo-5.1.0-99.0.686bc00.sle12.x86_64 (gdb) bt #0 0x7f1846da1109 in __memcpy_sse2_unaligned () from /lib64/libc.so.6 #1 0x7f1847f26f25 in memcpy (__len=, __src=, __dest=) at /usr/include/x86_64-linux-gnu/bits/string3.h:53 #2 ncs_os_posix_shm (req=req@entry=0x7ffd24f978f0) at os_defs.c:859 #3 0x0041561d in cpnd_ckpt_hdr_update (cp_node=cp_node@entry=0xa708e0) at cpnd_proc.c:1833 #4 0x0041b016 in cpnd_ckpt_sec_del (cp_node=cp_node@entry=0xa708e0, id=id@entry=0x7f1840007350) at cpnd_sec.cc:220 #5 0x00406190 in cpnd_ckpt_sec_add (cp_node=cp_node@entry=0xa708e0, id=0x7f1840007350, exp_time=1479906629297747000, gen_flag=gen_flag@entry=0) at cpnd_db.c:473 #6 0x0040cfe2 in cpnd_evt_proc_ckpt_sect_create (cb=cb@entry=0x8c77f0, evt=evt@entry=0x7f184000a560, sinfo=sinfo@entry=0x7f184000abb8) at cpnd_evt.c:2244 #7 0x0040e7cc in cpnd_process_evt (evt=0x7f184000a550) at cpnd_evt.c:227 #8 0x004103bd in cpnd_main_process (cb=cb@entry=0x8c77f0) at cpnd_init.c:579 #9 0x00405383 in main (argc=, argv=) at cpnd_main.c:79 ~~~ consequence of #2202 --- Sent from sourceforge.net because opensaf-tickets@lists.sourceforge.net is subscribed to https://sourceforge.net/p/opensaf/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/opensaf/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.-- ___ Opensaf-tickets mailing list Opensaf-tickets@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-tickets
