informix安装出错提示如下！

tyfrich

$ oninit -ivy
Checking group membership to determine server run modesucceeded
Reading configuration file '/usr/informix/etc/onconfig.c504'...succeeded
Creating /INFORMIXTMP/.infxdirs ... FAILED
Creating infos file "/usr/informix/etc/.infos.onc504s2" ... "/usr/informix/etc/.
conf.onc504s2" ... succeeded
Writing to infos file ... succeeded
Checking config parameters...succeeded
Allocating and attaching to shared memory...succeeded
Creating resident pool 22422 kbytes...succeeded
Creating buffer pool 240002 kbytes...succeeded
Initializing rhead structure...succeeded
Initializing ASF ...Unable to open input file 's'
Unable to open input file 'c'
逻辑日志如下


Tue Jun  3 21:18:43 2003

21:18:43  Event alarms enabled.  ALARMPROG = '/usr/informix/etc/log_full.sh'
21:18:43  Assert Failed: net_init.c, line 319, thread 1, errno=13, error in crea
ting /INFORMIXTMP.
21:18:43  Informix Dynamic Server Version 7.31.UC5
21:18:43   Who: Session(0, @, 0, 0)
                Thread(1, main_thread, 0, 1)
                File: neterrb.c Line: 658
21:18:46   See Also: /tmp/af.3e948f2, shmem.3e948f2.0
21:18:57  neterrb.c, line 658, thread 1, proc id 927, net_init.c, line 319, thre
ad 1, errno=13, error in creating /INFORMIXTMP..
21:18:58  PANIC: Attempting to bring system down

大梦

在根目录下建一下INFORMIXTMP看看
当然要是informix的权限