Hello Saurabh,
Sorry for the long delay getting back to you, and thank you for
replying to me!
To reproduce this, I'm doing a simple st command like, I'm doing
nothing in parallel:
st -A http://IP:80/auth/v1.0 -U r2:user -K pass upload test manual.txt
If I do
/usr/local/sbin/gluster volume quota r2 disable
the command succeeds. But if I do:
/usr/local/sbin/gluster volume quota r2 enable
the command hangs with the permission error that I described earlier.
My volume info:
# gluster volume info r2
Volume Name: r2
Type: Distributed-Replicate
Status: Started
Number of Bricks: 6 x 2 = 12
Transport-type: tcp
Bricks:
Brick1: 192.168.4.103:/gluster/disk1
Brick2: 192.168.4.103:/gluster/disk2
Brick3: 192.168.4.103:/gluster/disk3
Brick4: 192.168.4.103:/gluster/disk4
Brick5: 192.168.4.103:/gluster/disk5
Brick6: 192.168.4.103:/gluster/disk6
Brick7: 192.168.4.103:/gluster/disk7
Brick8: 192.168.4.103:/gluster/disk8
Brick9: 192.168.4.103:/gluster/disk9
Brick10: 192.168.4.103:/gluster/disk10
Brick11: 192.168.4.103:/gluster/disk11
Brick12: 192.168.4.103:/gluster/disk12
Options Reconfigured:
performance.cache-size: 6GB
cluster.stripe-block-size: 1MB
features.quota: on
Thanks in advance,
Daniel
On 1/16/12 9:29 PM, Saurabh Jain wrote:
Hello Daniel,
I am trying to reproduce the problem, meanwhile I request you to update me with the
"volume info" and the sequence of steps you are trying. As, for me it didn't
fail when quota is enabled. Also, mention are you trying to run the operations in
parallel.
Thanks,
Saurabh
Hi everyone,
I'm playing with Gluster3.3b2, and everything is working fine when
uploading stuff through swift. However, when I enable quotas on Gluster,
I randomly get permission errors. Sometimes I can upload files, most
times I can't.
I'm mounting the partitions with the acl flag, I've tried wiping out
everything and starting from scratch, same result. As soon as I disable
quotas everything works great. I don't even need to add any limit-usage
for the errors to crop up.
Any idea?
Daniel
Relevant info:
=========================
To enable quotas I use the following commands:
# /usr/local/sbin/gluster volume quota r2 enable
Enabling quota has been successful
# /usr/local/sbin/gluster volume quota r2 list
Limit not set on any directory
# /usr/local/sbin/gluster volume quota r2 limit-usage /test 10GB
limit set on /test
# /usr/local/sbin/gluster volume quota r2 list
path limit_set size
----------------------------------------------------------------------------------
/test 10GB 88.0KB
# /usr/local/sbin/gluster volume quota r2 disable
Disabling quota will delete all the quota configuration. Do you want to
continue? (y/n) y
Disabling quota has been successful
=========================
Directory listing:
ls -la *
test:
total 184
drwxrwxrwx 2 user user 24576 Jan 13 12:07 .
drwxrwxrwx 5 user user 24576 Jan 13 12:03 ..
-rw------- 1 user user 82735 Jan 13 12:07 manual.txt
tmp:
total 96
drwxrwxrwx 2 user user 24576 Jan 13 12:07 .
drwxrwxrwx 5 user user 24576 Jan 13 12:03 ..
==========================
Gluster logs:
Unsuccessful write:
[2012-01-13 12:06:27.97140] I [afr-common.c:1225:afr_launch_self_heal]
0-r2-replicate-4: background entry self-heal triggered. path: /tmp
[2012-01-13 12:06:27.97704] I
[afr-self-heal-common.c:2022:afr_self_heal_completion_cbk]
0-r2-replicate-4: background entry self-heal completed on /tmp
[2012-01-13 12:06:27.102813] I [afr-common.c:1225:afr_launch_self_heal]
0-r2-replicate-4: background entry self-heal triggered. path: /test
[2012-01-13 12:06:27.103199] I
[afr-self-heal-common.c:2022:afr_self_heal_completion_cbk]
0-r2-replicate-4: background entry self-heal completed on /test
[2012-01-13 12:06:27.106876] E
[stat-prefetch.c:695:sp_remove_caches_from_all_fds_opened]
(-->/usr/local/lib/glusterfs/3.3beta2/xlator/mount/fuse.so(fuse_setxattr_resume+0x148)
[0x2acd7b862118]
(-->/usr/local/lib/glusterfs/3.3beta2/xlator/debug/io-stats.so(io_stats_setxattr+0x15f)
[0x2aaaae8cf71f]
(-->/usr/local/lib/glusterfs/3.3beta2/xlator/performance/stat-prefetch.so(sp_setxattr+0x6c)
[0x2aaaae6bc3fc]))) 0-r2-stat-prefetch: invalid argument: inode
[2012-01-13 12:06:27.164168] I
[client3_1-fops.c:1999:client3_1_rename_cbk] 0-r2-client-8: remote
operation failed: Permission denied
[2012-01-13 12:06:27.164211] I
[client3_1-fops.c:1999:client3_1_rename_cbk] 0-r2-client-9: remote
operation failed: Permission denied
[2012-01-13 12:06:27.164227] W [dht-rename.c:480:dht_rename_cbk]
0-r2-dht: /tmp/tmpyhBbAD: rename on r2-replicate-4 failed (Permission
denied)
[2012-01-13 12:06:27.164855] W [fuse-bridge.c:1351:fuse_rename_cbk]
0-glusterfs-fuse: 706: /tmp/tmpyhBbAD -> /test/manual.txt => -1
(Permission denied)
[2012-01-13 12:06:27.166115] I
[client3_1-fops.c:1999:client3_1_rename_cbk] 0-r2-client-8: remote
operation failed: Permission denied
[2012-01-13 12:06:27.166142] I
[client3_1-fops.c:1999:client3_1_rename_cbk] 0-r2-client-9: remote
operation failed: Permission denied
[2012-01-13 12:06:27.166156] W [dht-rename.c:480:dht_rename_cbk]
0-r2-dht: /tmp/tmpyhBbAD: rename on r2-replicate-4 failed (Permission
denied)
[2012-01-13 12:06:27.166763] W [fuse-bridge.c:1351:fuse_rename_cbk]
0-glusterfs-fuse: 707: /tmp/tmpyhBbAD -> /test/manual.txt => -1
(Permission denied)
Successful write:
[2012-01-13 12:07:02.49562] I [afr-common.c:1225:afr_launch_self_heal]
0-r2-replicate-4: background entry self-heal triggered. path: /test
[2012-01-13 12:07:02.50013] I
[afr-self-heal-common.c:2022:afr_self_heal_completion_cbk]
0-r2-replicate-4: background entry self-heal completed on /test
[2012-01-13 12:07:02.52255] I [afr-common.c:1225:afr_launch_self_heal]
0-r2-replicate-4: background entry self-heal triggered. path: /tmp
[2012-01-13 12:07:02.52832] I
[afr-self-heal-common.c:2022:afr_self_heal_completion_cbk]
0-r2-replicate-4: background entry self-heal completed on /tmp
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