Attachment 10801 Details for Bug 11125 – Log file and gdb backtrace snippets/

Log file and gdb backtrace snippets/

smb_crash.txt (text/plain), 7.98 KB, created by Richard Baker on 2015-02-27 12:03:09 UTC

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Creator: Richard Baker

Created: 2015-02-27 12:03:09 UTC

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obsolete

>Log file snippet ---->
>
>
>  ===============================================================
>[2015/02/26 10:47:07.573606,  0] ../lib/util/fault.c:79(fault_report)
>  INTERNAL ERROR: Signal 7 in pid 7885 (4.2.0rc5)
>  Please read the Trouble-Shooting section of the Samba HOWTO
>[2015/02/26 10:47:07.573622,  0] ../lib/util/fault.c:81(fault_report)
>  ===============================================================
>[2015/02/26 10:47:07.573638,  0] ../source3/lib/util.c:788(smb_panic_s3)
>  PANIC (pid 7885): internal error
>[2015/02/26 10:47:07.574595,  0] ../source3/lib/util.c:899(log_stack_trace)
>  BACKTRACE: 39 stack frames:
>   #0 /usr/local/lib/samba42/libsmbconf.so.0(log_stack_trace+0x2b) [0xb70067be]
>   #1 /usr/local/lib/samba42/libsmbconf.so.0(smb_panic_s3+0x7f) [0xb700661c]
>   #2 /usr/local/lib/samba42/libsamba-util.so.0(smb_panic+0x2a) [0xb77048e5]
>   #3 /usr/local/lib/samba42/libsamba-util.so.0(+0x285af) [0xb77045af]
>   #4 /usr/local/lib/samba42/libsamba-util.so.0(+0x285c0) [0xb77045c0]
>   #5 [0xb7732400]
>   #6 /usr/local/lib/samba42/vfs/fruit.so(+0x4a7d) [0xb55dba7d]
>   #7 /usr/local/lib/samba42/vfs/fruit.so(+0x4d3c) [0xb55dbd3c]
>   #8 /usr/local/lib/samba42/vfs/fruit.so(+0x5278) [0xb55dc278]
>   #9 /usr/local/lib/samba42/vfs/fruit.so(+0x7db4) [0xb55dedb4]
>   #10 /usr/local/lib/samba42/vfs/fruit.so(+0xc02c) [0xb55e302c]
>   #11 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(smb_vfs_call_readdir_attr+0x51) [0xb74a9fa1]
>   #12 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x1021d4) [0xb746d1d4]
>   #13 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(smbd_dirptr_lanman2_entry+0x251) [0xb74705db]
>   #14 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x105780) [0xb7470780]
>   #15 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x107614) [0xb7472614]
>   #16 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x11b7b0) [0xb74867b0]
>   #17 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(reply_trans2+0xc43) [0xb748775b]
>   #18 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x151f68) [0xb74bcf68]
>   #19 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x15210a) [0xb74bd10a]
>   #20 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x15308a) [0xb74be08a]
>   #21 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x15426b) [0xb74bf26b]
>   #22 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(+0x154356) [0xb74bf356]
>   #23 /usr/local/lib/samba42/libsmbconf.so.0(run_events_poll+0x481) [0xb70242e0]
>   #24 /usr/local/lib/samba42/libsmbconf.so.0(+0x3d5ab) [0xb70245ab]
>   #25 /usr/local/lib/samba42/private/libtevent.so.0(_tevent_loop_once+0xf3) [0xb73528cf]
>   #26 /usr/local/lib/samba42/private/libtevent.so.0(tevent_common_loop_wait+0x26) [0xb7352b2f]
>   #27 /usr/local/lib/samba42/private/libtevent.so.0(_tevent_loop_wait+0x1d) [0xb7352be1]
>   #28 /usr/local/lib/samba42/private/libsmbd-base-samba4.so(smbd_process+0xbfe) [0xb74c3ac0]
>   #29 /usr/local/samba42/sbin/smbd(+0x9fd4) [0xb7759fd4]
>   #30 /usr/local/lib/samba42/libsmbconf.so.0(run_events_poll+0x481) [0xb70242e0]
>   #31 /usr/local/lib/samba42/libsmbconf.so.0(+0x3d5ab) [0xb70245ab]
>   #32 /usr/local/lib/samba42/private/libtevent.so.0(_tevent_loop_once+0xf3) [0xb73528cf]
>   #33 /usr/local/lib/samba42/private/libtevent.so.0(tevent_common_loop_wait+0x26) [0xb7352b2f]
>   #34 /usr/local/lib/samba42/private/libtevent.so.0(_tevent_loop_wait+0x1d) [0xb7352be1]
>   #35 /usr/local/samba42/sbin/smbd(+0xae02) [0xb775ae02]
>   #36 /usr/local/samba42/sbin/smbd(main+0x1798) [0xb775c765]
>   #37 /lib/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0xb69e6ca6]
>   #38 /usr/local/samba42/sbin/smbd(+0x4cf1) [0xb7754cf1]
>[2015/02/26 10:47:07.782769,  0] ../source3/lib/util.c:800(smb_panic_s3)
>  smb_panic(): calling panic action [/usr/share/samba/panic-action 7885]
>sh: /usr/share/samba/panic-action: not found
>[2015/02/26 10:47:07.784260,  0] ../source3/lib/util.c:808(smb_panic_s3)
>  smb_panic(): action returned status 127
>[2015/02/26 10:47:07.784344,  0] ../source3/lib/dumpcore.c:318(dump_core)
>  dumping core in /var/cores/smbd
>[2015/02/26 10:47:08.650604,  0] ../lib/util/fault.c:78(fault_report)
>  ===============================================================
>
>
>GDB backtrace output from core ---->
>
>
>fs3:/var/cores/smbd# gdb /usr/local/samba42/sbin/smbd core
>GNU gdb (GDB) 7.3-debian
>Copyright (C) 2011 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "i486-linux-gnu".
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>...
>Reading symbols from /usr/local/samba42/sbin/smbd...(no debugging symbols found)...done.
>[New LWP 7953]
>
>warning: Can't read pathname for load map: Input/output error.
>[Thread debugging using libthread_db enabled]
>Core was generated by `/usr/local/samba42/sbin/smbd -D'.
>Program terminated with signal 6, Aborted.
>#0  0xb7732424 in __kernel_vsyscall ()
>(gdb) bt
>#0  0xb7732424 in __kernel_vsyscall ()
>#1  0xb69fa781 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>#2  0xb69fdbb2 in *__GI_abort () at abort.c:92
>#3  0xb70194e0 in dump_core () from /usr/local/lib/samba42/libsmbconf.so.0
>#4  0xb7006793 in smb_panic_s3 () from /usr/local/lib/samba42/libsmbconf.so.0
>#5  0xb77048e5 in smb_panic () from /usr/local/lib/samba42/libsamba-util.so.0
>#6  0xb77045af in fault_report () from /usr/local/lib/samba42/libsamba-util.so.0
>#7  0xb77045c0 in sig_fault () from /usr/local/lib/samba42/libsamba-util.so.0
>#8  <signal handler called>
>#9  memmove () at ../sysdeps/i386/i686/memmove.S:68
>#10 0xb55db105 in ad_convert () from /usr/local/lib/samba42/vfs/fruit.so
>#11 0xb55dba7d in ad_header_read_rsrc () from /usr/local/lib/samba42/vfs/fruit.so
>#12 0xb55dbd3c in ad_read () from /usr/local/lib/samba42/vfs/fruit.so
>#13 0xb55dc278 in ad_get () from /usr/local/lib/samba42/vfs/fruit.so
>#14 0xb55dedb4 in readdir_attr_macmeta () from /usr/local/lib/samba42/vfs/fruit.so
>#15 0xb55e302c in fruit_readdir_attr () from /usr/local/lib/samba42/vfs/fruit.so
>#16 0xb74a9fa1 in smb_vfs_call_readdir_attr () from /usr/local/lib/samba42/private/libsmbd-base-samba4.so
>#17 0xb746d1d4 in smbd_marshall_dir_entry () from /usr/local/lib/samba42/private/libsmbd-base-samba4.so
>#18 0xb74705db in smbd_dirptr_lanman2_entry () from /usr/local/lib/samba42/private/libsmbd-base-samba4.so
>#19 0xb74f9137 in smbd_smb2_find_send () from /usr/local/lib/samba42/private/libsmbd-base-samba4.so
>#20 0xb74f8068 in smbd_smb2_request_process_find () from /usr/local/lib/samba42/private/libsmbd-base-samba4.so
>#21 0xb74dd603 in smbd_smb2_request_dispatch () from /usr/local/lib/samba42/private/libsmbd-base-samba4.so
>#22 0xb74de26b in smbd_smb2_request_dispatch_immediate () from /usr/local/lib/samba42/private/libsmbd-base-samba4.so
>#23 0xb7353525 in tevent_common_loop_immediate () from /usr/local/lib/samba42/private/libtevent.so.0
>#24 0xb7023ea9 in run_events_poll () from /usr/local/lib/samba42/libsmbconf.so.0
>#25 0xb7024487 in s3_event_loop_once () from /usr/local/lib/samba42/libsmbconf.so.0
>#26 0xb73528cf in _tevent_loop_once () from /usr/local/lib/samba42/private/libtevent.so.0
>#27 0xb7352b2f in tevent_common_loop_wait () from /usr/local/lib/samba42/private/libtevent.so.0
>#28 0xb7352be1 in _tevent_loop_wait () from /usr/local/lib/samba42/private/libtevent.so.0
>#29 0xb74c3ac0 in smbd_process () from /usr/local/lib/samba42/private/libsmbd-base-samba4.so
>#30 0xb7759fd4 in smbd_accept_connection ()
>#31 0xb70242e0 in run_events_poll () from /usr/local/lib/samba42/libsmbconf.so.0
>#32 0xb70245ab in s3_event_loop_once () from /usr/local/lib/samba42/libsmbconf.so.0
>#33 0xb73528cf in _tevent_loop_once () from /usr/local/lib/samba42/private/libtevent.so.0
>#34 0xb7352b2f in tevent_common_loop_wait () from /usr/local/lib/samba42/private/libtevent.so.0
>#35 0xb7352be1 in _tevent_loop_wait () from /usr/local/lib/samba42/private/libtevent.so.0
>#36 0xb775ae02 in smbd_parent_loop ()
>#37 0xb775c765 in main ()

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Attachments on bug 11125: 10801 | 10803 | 10806 | 10908 | 10909 | 10913