[Ocfs2-users] OCFS2 showing "No space left on device" on a device with free space

[Sérgio Surkamp]

Hello,

This is a known issue and was fixed in ocfs2 1.6 series by enabling the
discontig-bg feature.

If you are not using DRDB you can upgrade your kernel and ocfs2-tools
using the ULEK 5.5 series, provided by oracle at
http://public-yum.oracle.com/ .

Regards,
Sérgio

Em Tue, 6 Dec 2011 17:58:15 +0800
"Ramappa, Ravi (NSN - IN/Bangalore)" <ravi.ramappa at nsn.com> escreveu:

> Hi ,
> 
> I am getting the error "No space left on device" on a device with free
> space which is ocfs2 filesystem.
> Additional information is as below,
> 
> [root at sai93 staging]# debugfs.ocfs2 -n -R "stats" /dev/sdb1 | grep -i
> "Cluster Size"
>         Block Size Bits: 12   Cluster Size Bits: 15
> 
> [root at sai93 ~]# cat /etc/redhat-release
> Red Hat Enterprise Linux Server release 5.3 (Tikanga)
> 
> [root at sai93 ~]# uname -r
> 2.6.18-128.el5
> 
> [root at sai93 ~]# rpm -qa| grep ocfs
> ocfs2console-1.4.4-1.el5
> ocfs2-2.6.18-128.el5-1.4.7-1.el5
> ocfs2-tools-1.4.4-1.el5
> 
> [root at sai93 ~]# cat /etc/ocfs2/cluster.conf
> node:
>         ip_port = 7777
>         ip_address = 10.71.10.93
>         number = 0
>         name = sai93
>         cluster = ocfs2
> node:
>         ip_port = 7777
>         ip_address = 10.71.10.94
>         number = 1
>         name = sai94
>         cluster = ocfs2
> cluster:
>         node_count =2
>         name = ocfs2
> 
> [root at sai93 ~]#
> 
> The only way I overcome this error is by unmounting the ocfs2
> filesystem, doing a fsck followed by server reboot.
> 
> 988  fsck.ocfs2 /dev/sdb1
>   989  mount -a
>   990  df -h
>   991  touch /mnt/staging/test
>   992  man fsck.ocfs2
>   993  umount /mnt
>   994  service ocfs2 stop
>   995  dmesg
>   996  reboot
> 
> After restarting the servers  I have executed the stat_sysdir.sh
> script, the output of which is attached herwith. Kindly confirm
> whether I need to do any changes to ocfs2 configuration , to avoid
> the above error.
> 
>  <<output.zip>> 
> 
> Thanks & Regards,
> 
> Ravi  Ramappa
> 
> 
> 
> 



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