[Freeipa-users] RHEL 5.7 / 5.8 BETA and KDE crashing SSSD

[Sigbjorn Lie]

Hi,

Is this more like the expected output? :)



#0  0x00000039a1ad4ce3 in __epoll_wait_nocancel () from /lib64/libc.so.6
No symbol table info available.
#1  0x00000039a2e0514e in ?? () from /usr/lib64/libtevent.so.0
No symbol table info available.
#2  0x00000039a2e02690 in _tevent_loop_once () from /usr/lib64/libtevent.so.0
No symbol table info available.
#3  0x00000039a2e026fb in ?? () from /usr/lib64/libtevent.so.0
No symbol table info available.
#4  0x0000000000435771 in server_loop (main_ctx=0x16211b10)
    at src/util/server.c:526
No locals.
#5  0x000000000040ef2f in main (argc=6, argv=0x7fff66702d88)
    at src/providers/data_provider_be.c:1333
        opt = <value optimized out>
        pc = 0x1620f5e0
        be_domain = 0x1620f9c0 dns.local"
        srv_name = <value optimized out>
        conf_entry = <value optimized out>
        main_ctx = 0x16211b10
        ret = <value optimized out>
        long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4,
            arg = 0x6496a0, val = 0, descrip = 0x43a7d2 "Help options:",
            argDescrip = 0x0}, {longName = 0x43a7e0 "debug-level",
            shortName = 100 'd', argInfo = 2, arg = 0x649778, val = 0,
        pc = 0x1620f5e0
        be_domain = 0x1620f9c0 "dns.local"
        srv_name = <value optimized out>
        conf_entry = <value optimized out>
        main_ctx = 0x16211b10
        ret = <value optimized out>
        long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4,
            arg = 0x6496a0, val = 0, descrip = 0x43a7d2 "Help options:",
            argDescrip = 0x0}, {longName = 0x43a7e0 "debug-level",
            shortName = 100 'd', argInfo = 2, arg = 0x649778, val = 0,
            descrip = 0x43a7b1 "Debug level", argDescrip = 0x0}, {
            longName = 0x43a7ec "debug-to-files", shortName = 102 'f',
            argInfo = 0, arg = 0x64977c, val = 0,
            descrip = 0x43b448 "Send the debug output to files instead of stderr", argDescrip =
0x0}, {longName = 0x43a7fb "debug-timestamps",
            shortName = 0 '\000', argInfo = 2, arg = 0x649680, val = 0,
            descrip = 0x43a7bd "Add debug timestamps", argDescrip = 0x0}, {
            longName = 0x43bd90 "domain", shortName = 0 '\000', argInfo = 1,
            arg = 0x7fff66702c48, val = 0,
            descrip = 0x43b480 "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"

(gdb) cont
Continuing.

Program received signal SIGTERM, Terminated.
0x00000039a1ad4ce3 in __epoll_wait_nocancel () from /lib64/libc.so.6


Rgds,
Siggi


On Tue, January 31, 2012 13:40, Stephen Gallagher wrote:
> On Tue, 2012-01-31 at 13:35 +0100, Sigbjorn Lie wrote:
>
>>
>>
>> Ok, please see below for the output from gdb.
>>
>>
>> I notice that it's not happening every time. All this morning I could unlock without any
>> issues. Around lunchtime the issue started occouring again, but it's different each time how
>> many times I have to restart sssd before I can successfully unlock my desktop.
>>
>>
>>
>> warning: no loadable sections found in added symbol-file system-supplied DSO at
>> 0x7fff3fbfd000
>> 0x00002b104670cce3 in __epoll_wait_nocancel () from /lib64/libc.so.6
>> (gdb) cont
>> Continuing.
>>
>>
>> Detaching after fork from child process 22008.
>> Detaching after fork from child process 23608.
>> Detaching after fork from child process 28122.
>> Detaching after fork from child process 32315.
>>
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> sysdb_attrs_get_el_int (attrs=0x6c616d726f6e2d72, name=0x43c75d "name", alloc=true,
>> el=0x7fff3fafbb18) at src/db/sysdb.c:254 254         for (i = 0; i < attrs->num; i++) {
>> (gdb)
>> Continuing.
>>
>
> Don't do "continue" here. This is where we needed the 'bt full'. Once
> you continue from here, it just exits and we lose the state.
>
> Please rerun this test.
>
>
>>
>> Program terminated with signal SIGSEGV, Segmentation fault.
>> The program no longer exists.
>> (gdb) bt full
>> No stack.
>> (gdb)
>>
>>
>>
>> Regards,
>> Siggi
>>
>>
>>
>
>
>