worker process 3729 exited on signal 11 (core dumped)

[Alexey Rymonin]

Hello Igor,

Saturday, August 4, 2007, 12:09:54 AM, you wrote:

>> есть dbx
>> 
>> [root at snake nginx]# dbx sbin/nginx core
>> For information about new features see `help changes'
>> To remove this message, put `dbxenv suppress_startup_message 7.5' in your .dbxrc
>> Reading nginx
>> core file header read successfully
>> Reading ld.so.1
>> Reading libsocket.so.1
>> Reading libnsl.so.1
>> Reading librt.so.1
>> Reading libsendfile.so.1
>> Reading libpcre.so.0.0.1
>> Reading libdl.so.1
>> Reading libz.so.1
>> Reading libc.so.1
>> Reading libaio.so.1
>> Reading libmd5.so.1
>> program terminated by signal SEGV (no mapping at the fault address)
>> 0x00000000004bc0c6: .XAsJ.ngx_devpoll_process_events+0x0106:    cmpl     $0xffffffffffffffff,0x0000000000000018(%r13)
>> dbx: core file read error: address 0x9 not in data space
>> 0x00000000004bc0c6: .XAsJ.ngx_devpoll_process_events+0x0106:    cmpl     $0xffffffffffffffff,0x0000000000000018(%r13)

IS> dbx подойдёт, только нужно nginx собрать с отладочной информацией,
IS> возможно, она удаляется при установке. Можно использовать новый бинарник
IS> с этой коркой. А nginx, случаем, собирался не SunStudio 12 ?

Нет.. 11-ой cc: Sun C 5.8 Patch 121016-05 2007/01/10 ... В Sun мне по
знакомству сказали что до первого патча, его лучше не юзать...
я пересобрал с --with-debug ... и он теперь ругает на не соответсвие
контрольных сумм....

[root at snake nginx]# dbx -f sbin/nginx core
For information about new features see `help changes'
To remove this message, put `dbxenv suppress_startup_message 7.5' in your .dbxrc
Reading nginx
core file header read successfully
Reading ld.so.1
Reading libsocket.so.1
Reading libnsl.so.1
Reading librt.so.1
Reading libsendfile.so.1
Reading libpcre.so.0.0.1
Reading libdl.so.1
Reading libz.so.1
Reading libc.so.1
Reading libaio.so.1
Reading libmd5.so.1
WARNING!!
A loadobject was found with an unexpected checksum value.
See `help core mismatch' for details, and run `proc -map'
to see what checksum values were expected and found.
dbx: warning: Some symbolic information might be incorrect.
program terminated by signal SEGV (no mapping at the fault address)
0x00000000004bc0c6: .XApT.ngx_crc+0x00c6:       movb     $0x000000000000004f,%dh
dbx: core file read error: address 0x9 not in data space
0x00000000004bc0c6: .XApT.ngx_crc+0x00c6:       movb     $0x000000000000004f,%dh
(dbx)

что дальше делать?


-- 
Best regards,
 Alexey                            mailto:x-phoenix at mail.ru