db2sysc进程问题

[db2sysc]  是系统级的，db2sysc是用户级的，[] 应该是个中间过程。 与ps 出来的（进程带[]）应该解释是一样的。收起

产生新连接通信后会产生一个db2sysc子进程？收起

没人解答？收起

楼上说的貌似是对的收起

LZ问的是加括号的db2sysc和不加括号的db2sysc的区别.没怎么注意过..期待狼的回答.收起

db2sysc 是 主 DB2 系统控制器或引擎。如果没有该进程，数据库服务器就不能运行。
详见
http://www.ibm.com/developerwork ... hong/0304chong.html收起

dwinst 20803808  5574660   0   Mar 02      -  1:56 db2tcpcm 0
dwinst   733300  5574660   0   Mar 02      -  1:49 db2tcpcm [ 本帖最后由 mary 于 2009-6-10 21:47 编辑 ]收起

what are the parent processes for
fjdwinst 26063090 733300 0 09:34:13 - 0:00 [db2sysc]
fjdwinst 28905502 20803808 0 08:27:46 - 0:00 [db2sysc]

i.e. what processes are 733300 and 20803808

please show full ps -elf output, no grep收起

AIX   V8.1  包打到17

#ps -ef |grep -i db2sysc
dwinst 1310872 3006604 0 Mar 02 - 0:03 db2sysc 8
dwinst 1962046 19787880 0 Mar 02 - 0:03 db2sysc 14
dwinst 2580682 17756182 0 Mar 02 - 0:03 db2sysc 6
dwinst 2609340 28602472 0 Mar 02 - 0:03 db2sysc 7
dwinst 3141684 20656216 0 Mar 02 - 0:03 db2sysc 12
dwinst 3334346 2711592 0 Mar 02 - 0:03 db2sysc 15
dwinst 3846306 19345498 0 Mar 02 - 0:03 db2sysc 5
dwinst 5574660 9846834 0 Mar 02 - 0:03 db2sysc 0
dwinst 10694686 26603590 0 Mar 02 - 0:03 db2sysc 3
dwinst 13287670 2683094 0 Mar 02 - 0:02 db2sysc 1
dwinst 13693116 24494292 0 Mar 02 - 0:04 db2sysc 2
dwinst 15388756 2912330 0 Mar 02 - 0:03 db2sysc 10
dwinst 18735316 15372340 0 Mar 02 - 0:03 db2sysc 13
dwinst 23097478 15794212 0 Mar 02 - 0:03 db2sysc 9
dwinst 24252622 15007754 0 Mar 02 - 0:03 db2sysc 4
dwinst 24412406 18313366 0 Mar 02 - 0:03 db2sysc 11
dwinst 26063090 733300 0 09:34:13 - 0:00 [db2sysc]
dwinst 26476674 29126856 0 09:34:56 pts/12 0:00 grep -i db2sysc
dwinst 28905502 20803808 0 08:27:46 - 0:00 [db2sysc]
#ps -ef |grep -i db2sysc
dwinst 1310872 3006604 0 Mar 02 - 0:03 db2sysc 8
dwinst 1962046 19787880 0 Mar 02 - 0:03 db2sysc 14
dwinst 2580682 17756182 0 Mar 02 - 0:03 db2sysc 6
dwinst 2609340 28602472 0 Mar 02 - 0:03 db2sysc 7
dwinst 3141684 20656216 0 Mar 02 - 0:03 db2sysc 12
dwinst 3334346 2711592 0 Mar 02 - 0:03 db2sysc 15
dwinst 3846306 19345498 0 Mar 02 - 0:03 db2sysc 5
dwinst 5574660 9846834 0 Mar 02 - 0:03 db2sysc 0
dwinst 7930096 29126856 0 09:34:59 pts/12 0:00 grep -i db2sysc
dwinst 10694686 26603590 0 Mar 02 - 0:03 db2sysc 3
dwinst 13287670 2683094 0 Mar 02 - 0:02 db2sysc 1
dwinst 13693116 24494292 0 Mar 02 - 0:04 db2sysc 2
dwinst 15388756 2912330 0 Mar 02 - 0:03 db2sysc 10
dwinst 18735316 15372340 0 Mar 02 - 0:03 db2sysc 13
dwinst 23097478 15794212 0 Mar 02 - 0:03 db2sysc 9
dwinst 24252622 15007754 0 Mar 02 - 0:03 db2sysc 4
dwinst 24412406 18313366 0 Mar 02 - 0:03 db2sysc 11 [ 本帖最后由 mary 于 2009-6-10 21:36 编辑 ]收起

can you show full ps -elf output? and db2level+platform of course收起