From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sunil Mushran <Sunil.Mushran@oracle.com>
Date: Thu Sep  6 10:33:08 2007
Subject: [Ocfs2-devel] 60% full and writes fail..
In-Reply-To: <0755BDB0-293F-4B70-A08E-E8DF24954C21@dds.nl>
References: <0755BDB0-293F-4B70-A08E-E8DF24954C21@dds.nl>
Message-ID: <46E039CF.6080906@oracle.com>
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To: ocfs2-devel@oss.oracle.com

http://oss.oracle.com/~smushran/.debug/scripts/stat_sysdir.sh

File a bugzilla and attach the output of the above script. It will
dump the superblock and the system directory.

paul vogel wrote:
>
> I have a setup with lot's of small files (Maildir), in 4 different 
> volumes and for some
> reason the volumes are full when they reach 60% usage (as reported by 
> df ).
>
> This was ofcourse a bit of a supprise for me .. lots of failed writes, 
> bounced messages
> and very angry customers.
>
> Has anybody on this list seen this before (not the angry customers ;-) ?
>
> Regards,
>
> =paulv
>
>
>
>
> # echo "ls -l //" | debugfs.ocfs2 /dev/drbd6
> debugfs.ocfs2 1.2.1
> debugfs:        34              drwxr-xr-x   6     0     0            
> 4096 16-Aug-2007 22:01 .
>         34              drwxr-xr-x   6     0     0            4096 
> 16-Aug-2007 22:01 ..
>         35              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 bad_blocks
>         36              -rw-r--r--   1     0     0          851968 
> 16-Aug-2007 22:01 global_inode_alloc
>         37              -rw-r--r--   1     0     0           65536 
> 16-Aug-2007 22:01 slot_map
>         38              -rw-r--r--   1     0     0         1048576 
> 16-Aug-2007 22:01 heartbeat
>         39              -rw-r--r--   1     0     0    249999654912 
> 16-Aug-2007 22:01 global_bitmap
>         40              drwxr-xr-x   2     0     0            4096  
> 6-Sep-2007 19:13 orphan_dir:0000
>         41              drwxr-xr-x   2     0     0           16384  
> 6-Sep-2007 09:34 orphan_dir:0001
>         42              drwxr-xr-x   2     0     0            4096 
> 16-Aug-2007 22:01 orphan_dir:0002
>         43              drwxr-xr-x   2     0     0            4096 
> 16-Aug-2007 22:01 orphan_dir:0003
>         44              -rw-r--r--   1     0     0         4194304 
> 16-Aug-2007 22:01 extent_alloc:0000
>         45              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 extent_alloc:0001
>         46              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 extent_alloc:0002
>         47              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 extent_alloc:0003
>         48              -rw-r--r--   1     0     0       142606336 
> 16-Aug-2007 22:01 inode_alloc:0000
>         49              -rw-r--r--   1     0     0      6966738944 
> 16-Aug-2007 22:01 inode_alloc:0001
>         50              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 inode_alloc:0002
>         51              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 inode_alloc:0003
>         52              -rw-r--r--   1     0     0       268435456 
> 16-Aug-2007 22:01 journal:0000
>         53              -rw-r--r--   1     0     0       268435456 
> 16-Aug-2007 22:02 journal:0001
>         54              -rw-r--r--   1     0     0       268435456 
> 16-Aug-2007 22:02 journal:0002
>         55              -rw-r--r--   1     0     0       268435456 
> 16-Aug-2007 22:03 journal:0003
>         56              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 local_alloc:0000
>         57              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 local_alloc:0001
>         58              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 local_alloc:0002
>         59              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 local_alloc:0003
>         60              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 truncate_log:0000
>         61              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 truncate_log:0001
>         62              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 truncate_log:0002
>         63              -rw-r--r--   1     0     0               0 
> 16-Aug-2007 22:01 truncate_log:0003
> debugfs:
>
>
>
> My custer.conf :
>
>
> cluster:
>         node_count = 2
>         name = pool_5
> node:
>         ip_port = 1015
>         ip_address = 10.17.178.132
>         number = 1
>         name = jaguar
>         cluster = pool_5
> node:
>         ip_port = 1015
>         ip_address = 10.17.178.133
>         number = 2
>         name = joon
>         cluster = pool_5
>
>
> cluster:
>         node_count = 2
>         name = pool_6
> node:
>         ip_port = 1016
>         ip_address = 10.17.178.132
>         number = 3
>         name = jaguar
>         cluster = pool_6
> node:
>         ip_port = 1016
>         ip_address = 10.17.178.133
>         number = 4
>         name = joon
>         cluster = pool_6
>
>
> cluster:
>         node_count = 2
>         name = pool_7
> node:
>         ip_port = 1017
>         ip_address = 10.17.178.132
>         number = 5
>         name = jaguar
>         cluster = pool_7
> node:
>         ip_port = 1017
>         ip_address = 10.17.178.133
>         number = 6
>         name = joon
>         cluster = pool_7
>
>
> cluster:
>         node_count = 2
>         name = pool_8
> node:
>         ip_port = 1018
>         ip_address = 10.17.178.132
>         number = 7
>         name = jaguar
>         cluster = pool_8
> node:
>         ip_port = 1018
>         ip_address = 10.17.178.133
>         number = 8
>         name = joon
>         cluster = pool_8
>
>
>
>
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