我写了一个类似python的代码：
#!/usr/bin/python
import os
import sys
f=open("/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement/guru99.txt","w+")
我试图在已安装的驱动器上创建文件（在AIX上）
node mounted
-------- --------------- --------------- ------ ------------ ---------------
clsfs038 /Bank_statements /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements
...我收到错误：
OSError: [Errno 22] Invalid argument: '/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement/guru99.txt'
本地路径的相同代码可以正常工作！
我通过bash在安装的驱动器上创建文件，没有任何问题。
是df：
[inform@xxx/inform ] $ df
Filesystem 512-blocks Free %Used Iused %Iused Mounted on
/dev/hd10opt 1966080 380432 81% 15329 24% /opt
/dev/livedump 65536 64864 2% 4 1% /var/adm/ras/livedump
/dev/informlv 1257766912 662083576 48% 425081 1% /inform
clsfs038:/Bank_statements 2576863224 393165352 85% 0 0% /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements
文件夹权限：
[inform@xxx /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements ] $ ls -la
total 184
drwxrwxr-x 1 inform inform 16384 Dec 19 16:44 .
drwxr-xr-x 19 inform inform 32768 Dec 18 17:16 ..
drwxrwxr-x 1 inform inform 16384 Dec 19 14:08 load
drwxrwxr-x 1 inform inform 16384 Dec 19 10:37 statement
-rwxrwxr-x 1 inform inform 0 Nov 22 12:26 testfile
-rwxrwxr-x 1 inform inform 0 Dec 18 13:06 testfile2
安装：
[inform@xxx /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements ] $ mount
node mounted mounted over vfs date options
-------- --------------- --------------- ------ ------------ ---------------
/dev/hd4 / jfs2 Aug 26 17:39 rw,log=/dev/hd8
/dev/hd2 /usr jfs2 Aug 26 17:39 rw,log=/dev/hd8
/dev/hd9var /var jfs2 Aug 26 17:39 rw,log=/dev/hd8
/dev/hd3 /tmp jfs2 Aug 26 17:40 rw,log=/dev/hd8
/dev/hd1 /home jfs2 Aug 26 17:40 rw,log=/dev/hd8
/dev/hd11admin /admin jfs2 Aug 26 17:40 rw,log=/dev/hd8
/proc /proc procfs Aug 26 17:40 rw
/dev/hd10opt /opt jfs2 Aug 26 17:40 rw,log=/dev/hd8
/dev/livedump /var/adm/ras/livedump jfs2 Aug 26 17:40 rw,log=/dev/hd8
/dev/informlv /inform jfs2 Aug 26 17:40 rw,log=INLINE
/dev/zabbixapplv /opt/zabbixapp jfs2 Aug 26 17:40 rw,log=INLINE
clsfs042 /sap_employee /inform/app/Informatica/10.1.0/server/infa_shared/SrcFiles/SAP cifs Aug 26 17:40 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF,noprompt
clsfs042 /Applications /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/Popcorn/Informatica cifs Aug 26 17:40 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF,noprompt
clsfs041 /AFS /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/afs cifs Aug 26 17:40 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF,noprompt
clsfs038 /DetOtchet /inform/app/Informatica/10.1.0/server/infa_shared/SrcFiles/CB_PORTF cifs Aug 26 17:40 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF,noprompt
clsfs038 /BALANS /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/BALANS cifs Aug 26 17:40 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF,noprompt
clsfs040 /Workgroups /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/Metodologiya cifs Aug 26 17:40 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF,noprompt
clsfs038 /Workgroups3 /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/ALM_REPORT cifs Aug 26 17:40 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF,noprompt
clsfs042 /Applications /inform/app/Informatica/10.1.0/server/infa_shared/SrcFiles/rccf_applications cifs Nov 12 12:20 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF
clsfs038 /Bank_statements /inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements cifs Nov 22 12:27 rw,uid=482,gid=482,fmode=775,wrkgrp=RCCF
命令结果（stackoverflow向我询问了更多详细信息，没有此文本，我无法使用此代码编辑我的帖子）：
[inform@xxx /inform/app/Informatica/10.1.0/server/infa_shared/Scripts/STATEMENT ] $ /inform/app/Informatica/10.1.0/server/infa_shared/Scripts/STATEMENT/test/stack.py
False
READ False
WRITE False
/inform True
/inform READ True
/inform WRITE True
/inform/app True
/inform/app READ True
/inform/app WRITE True
/inform/app/Informatica True
/inform/app/Informatica READ True
/inform/app/Informatica WRITE True
/inform/app/Informatica/10.1.0 True
/inform/app/Informatica/10.1.0 READ True
/inform/app/Informatica/10.1.0 WRITE True
/inform/app/Informatica/10.1.0/server True
/inform/app/Informatica/10.1.0/server READ True
/inform/app/Informatica/10.1.0/server WRITE True
/inform/app/Informatica/10.1.0/server/infa_shared True
/inform/app/Informatica/10.1.0/server/infa_shared READ True
/inform/app/Informatica/10.1.0/server/infa_shared WRITE True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles READ True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles WRITE True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements READ True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements WRITE True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement READ True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement WRITE True
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement/guru99.txt False
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement/guru99.txt READ False
/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement/guru99.txt WRITE False
[请帮我）
关于，亚历克斯
您可以粘贴以下脚本的结果吗？万一它有助于发现任何东西
#!/usr/bin/python
import os
file_name = "/inform/app/Informatica/10.1.0/server/infa_shared/TgtFiles/bank_statements/statement/guru99.txt"
dirs = file_name.split("/")
for i in range(len(dirs)):
dir_to_check = "/".join(dirs[:i+1])
print(dir_to_check + " " + str(os.path.exists(dir_to_check)))
print(dir_to_check + " READ " + str(os.access(dir_to_check, os.R_OK)))
print(dir_to_check + " WRITE " + str(os.access(dir_to_check, os.W_OK)))