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Bug 1072291

Summary: [idmap] chown return OK, but can not get the right uid:gid;
Product: Red Hat Enterprise Linux 6 Reporter: JianHong Yin <jiyin>
Component: nfs-utilsAssignee: Steve Dickson <steved>
Status: CLOSED DUPLICATE QA Contact: Filesystem QE <fs-qe>
Severity: high Docs Contact:
Priority: high    
Version: 6.6   
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-05-04 09:24:22 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description JianHong Yin 2014-03-04 10:22:14 UTC 
Description of problem:
chown return OK, but can not get the right uid:gid; get follow err log:
 nss_getpwnam: name 'nobody' does not map into domain 'test.com'

Version-Release number of selected component (if applicable):
------------------------------------------------
Time & CURDIR : [2014-03-04 03:05:16 @/mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]
Case Name     : /CoreOS/nfs-utils/Multihost/idmapping
$HOSTNAME     : dell-gx240-01.rhts.eng.bos.redhat.com
Distro Info   : RedHatEnterpriseServer 6.5 : RHEL-6.5
NVR & host    : Linux dell-gx240-01.rhts.eng.bos.redhat.com 2.6.32-431.el6.i686 #1 SMP Sun Nov 10 22:20:22 EST 2013 i686 i686 i386 GNU/Linux
cmdline       :
	ro root=/dev/mapper/vg_dellgx24001-lv_root rd_NO_LUKS rd_LVM_LV=vg_dellgx24001/lv_root rd_LVM_LV=vg_dellgx24001/lv_swap rd_NO_MD SYSFONT=latarcyrheb-sun16  console=ttyS1,115200  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM LANG=en_US.UTF-8
Package Info  :
	package libnfsidmap is not installed
	package libsss_idmap is not installed
	libtirpc-0.2.1-6.el6_4.i686
	nfs-utils-1.2.3-39.el6.i686
------------------------------------------------

How reproducible:
always

Steps to Reproduce:
1.
2.
3.
http://pkgs.devel.redhat.com/cgit/tests/nfs-utils/tree/Multihost/idmapping/runtest.sh

Actual results:
http://beaker-archive.app.eng.bos.redhat.com/beaker-logs/2014/03/6045/604516/1251465/19573064/TESTOUT.log
[03:05:48 root@ /mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]# chown qa:qa $mnt/file3
:: [   PASS   ] :: Test root chown return code correct. (Expected 0, got 0)
--------------------------------------------------------------------------------

[03:05:49 root@ /mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]# ls -l $mnt/file3
-rw-r--r--. 1 nobody nobody 0 Mar  4 03:05 /nfs-mount/file3
:: [   PASS   ] :: Running 'ls -l $mnt/file3' (Expected 0, got 0)
--------------------------------------------------------------------------------

[03:05:49 root@ /mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]# /usr/bin/test  $(stat --format=%U.%G $mnt/file3) = "qa.qa"
:: [   FAIL   ] :: Test chown result correct(qa.qa) (Expected 0, got 1)
--------------------------------------------------------------------------------

[03:05:49 root@ /mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]# sleep 2; sync; sync; cat /var/log/messages
Mar  4 03:05:48 dell-gx240-01 nfsidmap[3305]: key: 0x3d3f5a94 type: uid value: nobody timeout 600
Mar  4 03:05:48 dell-gx240-01 nfsidmap[3305]: nss_getpwnam: name 'nobody' does not map into domain 'test.com'
Mar  4 03:05:48 dell-gx240-01 nfsidmap[3307]: key: 0x19d979ce type: gid value: nobody timeout 600
:: [   PASS   ] :: Running 'sleep 2; sync; sync; cat /var/log/messages' (Expected 0, got 0)
--------------------------------------------------------------------------------


Expected results:
http://beaker-archive.app.eng.bos.redhat.com/beaker-logs/2014/03/6045/604518/1251477/19573088/TESTOUT.log
[03:22:30 root@ /mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]# chown qa:qa $mnt/file3
:: [   PASS   ] :: Test root chown return code correct. (Expected 0, got 0)
--------------------------------------------------------------------------------

[03:22:30 root@ /mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]# ls -l $mnt/file3
-rw-r--r--. 1 qa qa 0 Mar  4 03:22 /nfs-mount/file3
:: [   PASS   ] :: Running 'ls -l $mnt/file3' (Expected 0, got 0)
--------------------------------------------------------------------------------

[03:22:30 root@ /mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]# /usr/bin/test  $(stat --format=%U.%G $mnt/file3) = "qa.qa"
:: [   PASS   ] :: Test chown result correct(qa.qa) (Expected 0, got 0)
--------------------------------------------------------------------------------

[03:22:30 root@ /mnt/tests/CoreOS/nfs-utils/Multihost/idmapping]# sleep 2; sync; sync; cat /var/log/messages
Mar  4 03:22:30 sun-x4200-01 rpc.idmapd[5899]: Client 0: (user) id "503" -> name "qa"
Mar  4 03:22:30 sun-x4200-01 rpc.idmapd[5899]: Client 0: (group) id "503" -> name "qa"
:: [   PASS   ] :: Running 'sleep 2; sync; sync; cat /var/log/messages' (Expected 0, got 0)
--------------------------------------------------------------------------------

Additional info:
  Test in RHEL6.2 success; but in RHEL6.5 Fail.
Comment 3 JianHong Yin 2014-05-04 09:24:22 UTC 

*** This bug has been marked as a duplicate of bug 1043558 ***