Alessandro Ipe
2015-Feb-23 14:45 UTC
[Gluster-users] rm -rf some_dir results in "Directory not empty"
Hi,
Gluster version is 3.5.3-1.
/var/log/gluster.log (client log) gives during the rm -rf the following logs:
[2015-02-23 14:42:50.180091] W [client-rpc-fops.c:696:client3_3_rmdir_cbk]
0-md1-
client-2: remote operation failed: Directory not empty
[2015-02-23 14:42:50.180134] W [client-rpc-fops.c:696:client3_3_rmdir_cbk]
0-md1-
client-3: remote operation failed: Directory not empty
[2015-02-23 14:42:50.180740] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-5: remote operation failed: File exists. Path:
/linux/suse/12.1/KDE4.7.4/i586
[2015-02-23 14:42:50.180772] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-4: remote operation failed: File exists. Path:
/linux/suse/12.1/KDE4.7.4/i586
[2015-02-23 14:42:50.181129] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-3: remote operation failed: File exists. Path:
/linux/suse/12.1/KDE4.7.4/i586
[2015-02-23 14:42:50.181160] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-2: remote operation failed: File exists. Path:
/linux/suse/12.1/KDE4.7.4/i586
[2015-02-23 14:42:50.319213] W [client-rpc-fops.c:696:client3_3_rmdir_cbk]
0-md1-
client-3: remote operation failed: Directory not empty
[2015-02-23 14:42:50.319762] W [client-rpc-fops.c:696:client3_3_rmdir_cbk]
0-md1-
client-2: remote operation failed: Directory not empty
[2015-02-23 14:42:50.320501] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-0: remote operation failed: File exists. Path:
/linux/suse/12.1/src-oss/suse/src
[2015-02-23 14:42:50.320552] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-1: remote operation failed: File exists. Path:
/linux/suse/12.1/src-oss/suse/src
[2015-02-23 14:42:50.320842] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-2: remote operation failed: File exists. Path:
/linux/suse/12.1/src-oss/suse/src
[2015-02-23 14:42:50.320884] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-3: remote operation failed: File exists. Path:
/linux/suse/12.1/src-oss/suse/src
[2015-02-23 14:42:50.438982] W [client-rpc-fops.c:696:client3_3_rmdir_cbk]
0-md1-
client-3: remote operation failed: Directory not empty
[2015-02-23 14:42:50.439347] W [client-rpc-fops.c:696:client3_3_rmdir_cbk]
0-md1-
client-2: remote operation failed: Directory not empty
[2015-02-23 14:42:50.440235] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-0: remote operation failed: File exists. Path:
/linux/suse/12.1/oss/suse/noarch
[2015-02-23 14:42:50.440344] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-1: remote operation failed: File exists. Path:
/linux/suse/12.1/oss/suse/noarch
[2015-02-23 14:42:50.440603] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-2: remote operation failed: File exists. Path:
/linux/suse/12.1/oss/suse/noarch
[2015-02-23 14:42:50.440665] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-3: remote operation failed: File exists. Path:
/linux/suse/12.1/oss/suse/noarch
[2015-02-23 14:42:50.680827] W [client-rpc-fops.c:696:client3_3_rmdir_cbk]
0-md1-
client-2: remote operation failed: Directory not empty
[2015-02-23 14:42:50.681721] W [client-rpc-fops.c:696:client3_3_rmdir_cbk]
0-md1-
client-3: remote operation failed: Directory not empty
[2015-02-23 14:42:50.682482] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-3: remote operation failed: File exists. Path:
/linux/suse/12.1/oss/suse/i586
[2015-02-23 14:42:50.682517] W [client-rpc-fops.c:322:client3_3_mkdir_cbk]
0-md1-
client-2: remote operation failed: File exists. Path:
/linux/suse/12.1/oss/suse/i586
Thanks,
A.
On Monday 23 February 2015 20:06:17 Ravishankar N wrote:
On 02/23/2015 07:04 PM, Alessandro Ipe wrote:
Hi Ravi,
gluster volume status md1 returns
Status of volume: md1
Gluster process Port Online Pid
------------------------------------------------------------------------------
Brick tsunami1:/data/glusterfs/md1/brick1 49157 Y 2260
Brick tsunami2:/data/glusterfs/md1/brick1 49152 Y 2320
Brick tsunami3:/data/glusterfs/md1/brick1 49156 Y 20715
Brick tsunami4:/data/glusterfs/md1/brick1 49156 Y 10544
Brick tsunami5:/data/glusterfs/md1/brick1 49152 Y 12588
Brick tsunami6:/data/glusterfs/md1/brick1 49152 Y 12242
Self-heal Daemon on localhost N/A Y 2336
Self-heal Daemon on tsunami2 N/A Y 2359
Self-heal Daemon on tsunami5 N/A Y 27619
Self-heal Daemon on tsunami4 N/A Y 12318
Self-heal Daemon on tsunami3 N/A Y 19118
Self-heal Daemon on tsunami6 N/A Y 27650
Task Status of Volume md1
------------------------------------------------------------------------------
Task : Rebalance
ID : 9dfee1a2-49ac-4766-bdb6-00de5e5883f6
Status : completed
so it seems that all brick server are up.
gluster volume heal md1 info returns
Brick tsunami1.oma.be:/data/glusterfs/md1/brick1/
Number of entries: 0
Brick tsunami2.oma.be:/data/glusterfs/md1/brick1/
Number of entries: 0
Brick tsunami3.oma.be:/data/glusterfs/md1/brick1/
Number of entries: 0
Brick tsunami4.oma.be:/data/glusterfs/md1/brick1/
Number of entries: 0
Brick tsunami5.oma.be:/data/glusterfs/md1/brick1/
Number of entries: 0
Brick tsunami6.oma.be:/data/glusterfs/md1/brick1/
Number of entries: 0
Should I run "gluster volume heal md1 full" ?
Hi Alessandro, Looks like there is no pending-self heals, so no need
to run the
heal command. Can you share the output of the client (mount) log when you get
the
ENOTEMPTY during the rm -rf? What version of gluster are you using?
Thanks, Ravi
Thanks,
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://www.gluster.org/pipermail/gluster-users/attachments/20150223/33f091a3/attachment.html>
Ravishankar N
2015-Feb-23 15:36 UTC
[Gluster-users] rm -rf some_dir results in "Directory not empty"
Just noticed that your `gluster volume status` shows that rebalance was triggered. Maybe DHT developers can help out. I see a similar bug <https://bugzilla.redhat.com/show_bug.cgi?id=1125824> has been fixed some time back. FWIW, can you check if " /linux/suse/12.1/KDE4.7.4/i586" on all 6 bricks is indeed empty? On 02/23/2015 08:15 PM, Alessandro Ipe wrote:> > Hi, > > Gluster version is 3.5.3-1. > > /var/log/gluster.log (client log) gives during the rm -rf the > following logs: > > [2015-02-23 14:42:50.180091] W > [client-rpc-fops.c:696:client3_3_rmdir_cbk] 0-md1-client-2: remote > operation failed: Directory not empty > > [2015-02-23 14:42:50.180134] W > [client-rpc-fops.c:696:client3_3_rmdir_cbk] 0-md1-client-3: remote > operation failed: Directory not empty > > [2015-02-23 14:42:50.180740] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-5: remote > operation failed: File exists. Path: /linux/suse/12.1/KDE4.7.4/i586 > > [2015-02-23 14:42:50.180772] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-4: remote > operation failed: File exists. Path: /linux/suse/12.1/KDE4.7.4/i586 > > [2015-02-23 14:42:50.181129] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-3: remote > operation failed: File exists. Path: /linux/suse/12.1/KDE4.7.4/i586 > > [2015-02-23 14:42:50.181160] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-2: remote > operation failed: File exists. Path: /linux/suse/12.1/KDE4.7.4/i586 > > [2015-02-23 14:42:50.319213] W > [client-rpc-fops.c:696:client3_3_rmdir_cbk] 0-md1-client-3: remote > operation failed: Directory not empty > > [2015-02-23 14:42:50.319762] W > [client-rpc-fops.c:696:client3_3_rmdir_cbk] 0-md1-client-2: remote > operation failed: Directory not empty > > [2015-02-23 14:42:50.320501] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-0: remote > operation failed: File exists. Path: /linux/suse/12.1/src-oss/suse/src > > [2015-02-23 14:42:50.320552] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-1: remote > operation failed: File exists. Path: /linux/suse/12.1/src-oss/suse/src > > [2015-02-23 14:42:50.320842] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-2: remote > operation failed: File exists. Path: /linux/suse/12.1/src-oss/suse/src > > [2015-02-23 14:42:50.320884] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-3: remote > operation failed: File exists. Path: /linux/suse/12.1/src-oss/suse/src > > [2015-02-23 14:42:50.438982] W > [client-rpc-fops.c:696:client3_3_rmdir_cbk] 0-md1-client-3: remote > operation failed: Directory not empty > > [2015-02-23 14:42:50.439347] W > [client-rpc-fops.c:696:client3_3_rmdir_cbk] 0-md1-client-2: remote > operation failed: Directory not empty > > [2015-02-23 14:42:50.440235] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-0: remote > operation failed: File exists. Path: /linux/suse/12.1/oss/suse/noarch > > [2015-02-23 14:42:50.440344] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-1: remote > operation failed: File exists. Path: /linux/suse/12.1/oss/suse/noarch > > [2015-02-23 14:42:50.440603] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-2: remote > operation failed: File exists. Path: /linux/suse/12.1/oss/suse/noarch > > [2015-02-23 14:42:50.440665] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-3: remote > operation failed: File exists. Path: /linux/suse/12.1/oss/suse/noarch > > [2015-02-23 14:42:50.680827] W > [client-rpc-fops.c:696:client3_3_rmdir_cbk] 0-md1-client-2: remote > operation failed: Directory not empty > > [2015-02-23 14:42:50.681721] W > [client-rpc-fops.c:696:client3_3_rmdir_cbk] 0-md1-client-3: remote > operation failed: Directory not empty > > [2015-02-23 14:42:50.682482] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-3: remote > operation failed: File exists. Path: /linux/suse/12.1/oss/suse/i586 > > [2015-02-23 14:42:50.682517] W > [client-rpc-fops.c:322:client3_3_mkdir_cbk] 0-md1-client-2: remote > operation failed: File exists. Path: /linux/suse/12.1/oss/suse/i586 > > Thanks, > > A. > > On Monday 23 February 2015 20:06:17 Ravishankar N wrote: > > > On 02/23/2015 07:04 PM, Alessandro Ipe wrote: > > Hi Ravi, > > gluster volume status md1 returns > > Status of volume: md1 > > Gluster process Port Online Pid > > ------------------------------------------------------------------------------ > > > Brick tsunami1:/data/glusterfs/md1/brick1 49157 Y 2260 > > Brick tsunami2:/data/glusterfs/md1/brick1 49152 Y 2320 > > Brick tsunami3:/data/glusterfs/md1/brick1 49156 Y 20715 > > Brick tsunami4:/data/glusterfs/md1/brick1 49156 Y 10544 > > Brick tsunami5:/data/glusterfs/md1/brick1 49152 Y 12588 > > Brick tsunami6:/data/glusterfs/md1/brick1 49152 Y 12242 > > Self-heal Daemon on localhost N/A Y 2336 > > Self-heal Daemon on tsunami2 N/A Y 2359 > > Self-heal Daemon on tsunami5 N/A Y 27619 > > Self-heal Daemon on tsunami4 N/A Y 12318 > > Self-heal Daemon on tsunami3 N/A Y 19118 > > Self-heal Daemon on tsunami6 N/A Y 27650 > > Task Status of Volume md1 > > ------------------------------------------------------------------------------ > > > Task : Rebalance > > ID : 9dfee1a2-49ac-4766-bdb6-00de5e5883f6 > > Status : completed > > so it seems that all brick server are up. > > gluster volume heal md1 info returns > > Brick tsunami1.oma.be:/data/glusterfs/md1/brick1/ > > Number of entries: 0 > > Brick tsunami2.oma.be:/data/glusterfs/md1/brick1/ > > Number of entries: 0 > > Brick tsunami3.oma.be:/data/glusterfs/md1/brick1/ > > Number of entries: 0 > > Brick tsunami4.oma.be:/data/glusterfs/md1/brick1/ > > Number of entries: 0 > > Brick tsunami5.oma.be:/data/glusterfs/md1/brick1/ > > Number of entries: 0 > > Brick tsunami6.oma.be:/data/glusterfs/md1/brick1/ > > Number of entries: 0 > > Should I run "gluster volume heal md1 full" ? > > Hi Alessandro, > > Looks like there is no pending-self heals, so no need to run the heal > command. Can you share the output of the client (mount) log when you > get the ENOTEMPTY during the rm -rf? > > What version of gluster are you using? > Thanks, > Ravi > > Thanks, > > A. > > On Monday 23 February 2015 18:12:43 Ravishankar N wrote: > > > On 02/23/2015 05:42 PM, Alessandro Ipe wrote: > > Hi, > > We have a "md1" volume under gluster 3.5.3 over 6 servers configured > as distributed and replicated. When trying on a client, thourgh fuse > mount (which turns out to be also a brick server) to delete (as root) > recursively a directory with "rm -rf /home/.md1/linux/suse/12.1", I > get the error messages > > rm: cannot remove ?/home/.md1/linux/suse/12.1/KDE4.7.4/i586?: > Directory not empty > > rm: cannot remove ?/home/.md1/linux/suse/12.1/src-oss/suse/src?: > Directory not empty > > rm: cannot remove ?/home/.md1/linux/suse/12.1/oss/suse/noarch?: > Directory not empty > > rm: cannot remove ?/home/.md1/linux/suse/12.1/oss/suse/i586?: > Directory not empty > > (the same occurs as unprivileged user but with "Permission denied".) > > while a "ls -Ral /home/.md1/linux/suse/12.1" gives me > > /home/.md1/linux/suse/12.1: > > total 0 > > drwxrwxrwx 5 gerb users 151 Feb 20 16:22 . > > drwxr-xr-x 6 gerb users 245 Feb 23 12:55 .. > > drwxrwxrwx 3 gerb users 95 Feb 23 13:03 KDE4.7.4 > > drwxrwxrwx 3 gerb users 311 Feb 20 16:57 oss > > drwxrwxrwx 3 gerb users 86 Feb 20 16:20 src-oss > > /home/.md1/linux/suse/12.1/KDE4.7.4: > > total 28 > > drwxrwxrwx 3 gerb users 95 Feb 23 13:03 . > > drwxrwxrwx 5 gerb users 151 Feb 20 16:22 .. > > d--------- 2 root root 61452 Feb 23 13:03 i586 > > /home/.md1/linux/suse/12.1/KDE4.7.4/i586: > > total 28 > > d--------- 2 root root 61452 Feb 23 13:03 . > > drwxrwxrwx 3 gerb users 95 Feb 23 13:03 .. > > /home/.md1/linux/suse/12.1/oss: > > total 0 > > drwxrwxrwx 3 gerb users 311 Feb 20 16:57 . > > drwxrwxrwx 5 gerb users 151 Feb 20 16:22 .. > > drwxrwxrwx 4 gerb users 90 Feb 23 13:03 suse > > /home/.md1/linux/suse/12.1/oss/suse: > > total 536 > > drwxrwxrwx 4 gerb users 90 Feb 23 13:03 . > > drwxrwxrwx 3 gerb users 311 Feb 20 16:57 .. > > d--------- 2 root root 368652 Feb 23 13:03 i586 > > d--------- 2 root root 196620 Feb 23 13:03 noarch > > /home/.md1/linux/suse/12.1/oss/suse/i586: > > total 360 > > d--------- 2 root root 368652 Feb 23 13:03 . > > drwxrwxrwx 4 gerb users 90 Feb 23 13:03 .. > > /home/.md1/linux/suse/12.1/oss/suse/noarch: > > total 176 > > d--------- 2 root root 196620 Feb 23 13:03 . > > drwxrwxrwx 4 gerb users 90 Feb 23 13:03 .. > > /home/.md1/linux/suse/12.1/src-oss: > > total 0 > > drwxrwxrwx 3 gerb users 86 Feb 20 16:20 . > > drwxrwxrwx 5 gerb users 151 Feb 20 16:22 .. > > drwxrwxrwx 3 gerb users 48 Feb 23 13:03 suse > > /home/.md1/linux/suse/12.1/src-oss/suse: > > total 220 > > drwxrwxrwx 3 gerb users 48 Feb 23 13:03 . > > drwxrwxrwx 3 gerb users 86 Feb 20 16:20 .. > > d--------- 2 root root 225292 Feb 23 13:03 src > > /home/.md1/linux/suse/12.1/src-oss/suse/src: > > total 220 > > d--------- 2 root root 225292 Feb 23 13:03 . > > drwxrwxrwx 3 gerb users 48 Feb 23 13:03 .. > > Is there a cure such as manually forcing a healing on that directory ? > > > Are all bricks up? Are there any pending self-heals ? Does `gluster > volume heal md1` info show any output? If it does, run 'gluster volume > heal md1' to manually trigger heal. > -Ravi > > Many thanks, > > Alessandro. > > gluster volume info md1 outputs: > > Volume Name: md1 > > Type: Distributed-Replicate > > Volume ID: 6da4b915-1def-4df4-a41c-2f3300ebf16b > > Status: Started > > Number of Bricks: 3 x 2 = 6 > > Transport-type: tcp > > Bricks: > > Brick1: tsunami1:/data/glusterfs/md1/brick1 > > Brick2: tsunami2:/data/glusterfs/md1/brick1 > > Brick3: tsunami3:/data/glusterfs/md1/brick1 > > Brick4: tsunami4:/data/glusterfs/md1/brick1 > > Brick5: tsunami5:/data/glusterfs/md1/brick1 > > Brick6: tsunami6:/data/glusterfs/md1/brick1 > > Options Reconfigured: > > performance.write-behind: on > > performance.write-behind-window-size: 4MB > > performance.flush-behind: off > > performance.io-thread-count: 64 > > performance.cache-size: 512MB > > nfs.disable: on > > features.quota: off > > cluster.read-hash-mode: 2 > > server.allow-insecure: on > > cluster.lookup-unhashed: off > > > > _______________________________________________Gluster-users mailing > listGluster-users at gluster.org > <mailto:Gluster-users at gluster.org>http://www.gluster.org/mailman/listinfo/gluster-users > > > > > > > > -- > > Dr. Ir. Alessandro Ipe > > Department of Observations Tel. +32 2 373 06 31 > > Remote Sensing from Space Fax. +32 2 374 67 88 > > Royal Meteorological Institute > > Avenue Circulaire 3 Email: > > B-1180 Brussels Belgium Alessandro.Ipe at meteo.be > > Web: http://gerb.oma.be >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20150223/e101c6ef/attachment.html>