[GE users] scheduler goes down

Stephan Grell - Sun Germany - SSG - Software Engineer stephan.grell at sun.com
Tue May 17 10:24:08 BST 2005


Hi,

this is the output of the V5.3 system?

Could you send a stack trace of the N1GE 6.0 u3 systems?

The message:

05/06/2005 21:31:38|schedd|ludwig|C|lGetUlong: no such name (1250, RN_min) in descriptor

describes the problem, However, there are many places in the scheduler were RN_min is used.

Could you also post the qsub command line?

Thank you,
Stephan



Philipp Drum wrote:

>Hi,
>
>* Andy Schwierskott wrote:
>  
>
>>In case there no core dump (which you need for the stack trace) then the
>>reason is (unless core limit was set to 0) that the scheduler was started by
>>user root and is runing as admin user. For security reasons Unix does not
>>create core dumps for suid-root-like processes.
>>    
>>
>
>Yes, thanks.
>
>
>output:
>
>9078394  22628    string_toupper: string is TOBACO
>9078395  22628    2434. EVENT MOD QUEUE tobaco_l.q
>9078396  22628    string_toupper: string is TOBACO
>9078397  22628    string_toupper: string is TOBACO
>9078398  22628    string_toupper: string is TOBACO
>9078399  22628    2435. EVENT DEL JOB 603906.1
>9078400  22628    MOD job counter 24 knopf -1
>9078401  22628    at_unregister_job_array 603906
>9078402  22628    2436. EVENT MOD QUEUE tobaco_l.q
>9078403  22628    string_toupper: string is TOBACO
>9078404  22628    string_toupper: string is TOBACO
>9078405  22628    string_toupper: string is TOBACO
>9078406  22628    2437. EVENT MOD QUEUE succinat_l.q
>9078407  22628    string_toupper: string is SUCCINAT
>9078408  22628    string_toupper: string is SUCCINAT
>9078409  22628    string_toupper: string is SUCCINAT
>9078410  22628    2438. EVENT MOD JATASK 603908.1
>9078411  22628    JATASK 603908.1: IDLE -> RUNNING
>9078412  22628    MOD job counter 24 knopf 1
>9078413  22628    string_toupper: string is GLOBAL
>9078414  22628    string_toupper: string is OREGANO
>9078415  22628    string_toupper: string is XANTHIN
>9078416  22628    string_toupper: string is LYSIN
>9078417  22628    string_toupper: string is NEON
>9078418  22628    string_toupper: string is KERATIN
>9078419  22628    string_toupper: string is ARAGORN
>9078420  22628    string_toupper: string is SUCCINAT
>9078421  22628    string_toupper: string is TOBACO
>9078422  22628    string_toupper: string is ARAGORN
>9078423  22628    string_toupper: string is SUCCINAT
>9078424  22628    string_toupper: string is TOBACO
>9078425  22628    string_toupper: string is ARAGORN
>9078426  22628    string_toupper: string is TOBACO
>9078427  22628    string_toupper: string is SUCCINAT
>9078428  22628    string_toupper: string is ARAGORN
>9078429  22628    string_toupper: string is KERATIN
>9078430  22628    string_toupper: string is KERATIN
>9078431  22628    string_toupper: string is LYSIN
>9078432  22628    string_toupper: string is LYSIN
>9078433  22628    string_toupper: string is NEON
>9078434  22628    string_toupper: string is NEON
>9078435  22628    string_toupper: string is OREGANO
>9078436  22628    string_toupper: string is OREGANO
>9078437  22628    string_toupper: string is SUCCINAT
>9078438  22628    string_toupper: string is TOBACO
>9078439  22628    string_toupper: string is XANTHIN
>9078440  22628    string_toupper: string is XANTHIN
>9078441  22628    string_toupper: string is ARAGORN
>9078442  22628    string_toupper: string is TOBACO
>9078443  22628    string_toupper: string is SUCCINAT
>9078444  22628    Q:6(16), AQ:16(16) J:38650(38650), H:9(10), C:2,A:0, D:0, P:1, CKPT:0 US:0 PR:0 S:nd:0/lf:0 CFG: YES
>Segmentation fault (core dumped)
>
>
>stacktrace:
>
>(gdb) bt
>#0  0x00000008 in ?? ()
>#1  0x080a2765 in lCreateList ()
>#2  0x080994d3 in range_list_insert_id ()
>#3  0x080993b9 in range_list_move_first_n_ids ()
>#4  0x080733be in split_jobs ()
>#5  0x0804ddc7 in scheduler ()
>#6  0x080515fa in event_handler_default_scheduler ()
>#7  0x0804a89a in main ()
>#8  0x400628ae in __libc_start_main () from /lib/libc.so.6
>(gdb) 
>
>
>
>  
>


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