Bug 981668 - quota: E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
Summary: quota: E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat
Component: glusterd
Version: 2.1
Hardware: x86_64
OS: Linux
high
high
Target Milestone: ---
: ---
Assignee: vpshastry
QA Contact: Sudhir D
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-07-05 12:44 UTC by Saurabh
Modified: 2016-01-19 06:12 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-09-04 08:50:38 UTC
Target Upstream Version:


Attachments (Terms of Use)

Description Saurabh 2013-07-05 12:44:38 UTC
Description of problem:

executing rm -rf * on the mount point, error messages are found in quotad.log


Version-Release number of selected component (if applicable):
[root@quota1 ~]# rpm -qa | grep glusterfs
glusterfs-fuse-3.4.0.12rhs.beta2-1.el6rhs.x86_64
glusterfs-server-3.4.0.12rhs.beta2-1.el6rhs.x86_64
glusterfs-debuginfo-3.4.0.12rhs.beta2-1.el6rhs.x86_64
glusterfs-3.4.0.12rhs.beta2-1.el6rhs.x86_64


How reproducible:
always

Steps to Reproduce:
1. create a volume, start it
2. enable quota and set some limit on the root of the volume
3. mount the volume using nfs
4. create 500 dirs
5. one single sub dir in each of the above created dir
6. set limit for dirs as 2GB
7. set limit for subdir as 1GB
8. rm -rf * on mount point

Actual results:
[2013-07-05 05:49:26.562939] E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
[2013-07-05 05:49:26.565226] W [inode.c:935:inode_forget] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_handle_entry+0x13d) [0x7f01e6180a2d] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_entry+0x309) [0x7f01e6180889] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_handle_error+0x72) [0x7f01e617f492]))) 0-quotad: inode not found
[2013-07-05 05:49:26.565252] E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
[2013-07-05 05:49:26.567526] W [inode.c:935:inode_forget] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_handle_entry+0x13d) [0x7f01e6180a2d] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_entry+0x309) [0x7f01e6180889] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_handle_error+0x72) [0x7f01e617f492]))) 0-quotad: inode not found
[2013-07-05 05:49:26.567542] E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
[2013-07-05 05:49:26.586597] E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
[2013-07-05 05:49:26.590244] W [inode.c:935:inode_forget] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_handle_entry+0x13d) [0x7f01e6180a2d] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_entry+0x309) [0x7f01e6180889] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_handle_error+0x72) [0x7f01e617f492]))) 0-quotad: inode not found
[2013-07-05 05:49:26.590263] E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
[2013-07-05 05:49:26.593530] W [inode.c:935:inode_forget] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_handle_entry+0x13d) [0x7f01e6180a2d] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_entry+0x309) [0x7f01e6180889] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_handle_error+0x72) [0x7f01e617f492]))) 0-quotad: inode not found
[2013-07-05 05:49:26.593548] E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
[2013-07-05 05:49:26.596221] W [inode.c:935:inode_forget] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_handle_entry+0x13d) [0x7f01e6180a2d] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_entry+0x309) [0x7f01e6180889] (-->/usr/lib64/glusterfs/3.4.0.12rhs.beta2/xlator/features/quotad.so(qd_resolve_handle_error+0x72) [0x7f01e617f492]))) 0-quotad: inode not found
[2013-07-05 05:49:26.596235] E [quotad.c:501:qd_handle_entry] 0-dist-rep: Quota check on (null) failed
[2013-07-05 05:49:26.596301] W [dht-layout.c:179:dht_layout_search] 0-dist-rep: no subvolume for hash (value) = 2221416999
^C


Expected results:

it is just a delettion of the data, why does quotad crib?
expected it quotad shouldn't be doing quota check during deletion of data.

Additional info:

BZ 981653
BZ 981661

were filed before this bug.

Comment 4 Amar Tumballi 2013-07-06 17:34:44 UTC
Varun, this has potential to de-rail the debugging session. Can you please check and fix it?

Comment 7 vpshastry 2013-07-16 10:38:30 UTC
CHANGE: https://code.engineering.redhat.com/gerrit/9436 fixes the issue.

Comment 8 vpshastry 2013-09-04 07:38:42 UTC
Since the implementation changed, can you verify with v3.4.0qa8?


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